Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems

Muralidharan, Govindarajan; Wilson, Dane Francis; Holcomb, David Eugene

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Title: Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems

Abstract

An alloy is composed essentially of, in terms of weight percent: 6 to 8.5 Cr, 5.5 to 13.5 Mo, 0.4 to 7.5 W, 1 to 2 Ti, 0.7 to 0.85 Mn, 0.05 to 0.3 Al, 0.08 to 0.5 C, 0 to 1 Nb, with the balance Ni, the alloy being characterized by, at 850.degree. C., a yield strength of at least 25 Ksi, a tensile strength of at least 30 Ksi, a creep rupture life at 12 Ksi of at least 45 hours, and a corrosion rate, expressed in weight loss [g/(cm.sup.2 sec)]10.sup.-11 during a 1000 hour immersion in liquid FLiNaK at 850.degree. C., in the range of 6 to 39.

Inventors:: Muralidharan, Govindarajan; Wilson, Dane Francis; Holcomb, David Eugene

Issue Date:: Tue Jun 20 00:00:00 EDT 2017

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1364626

Patent Number(s):: 9683279

Application Number:: 14/277,992

Assignee:: UT-BATTELLE, LLC

Patent Classifications (CPCs):: C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS

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C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
C22C19/05 - with chromium
C22C19/057 - {with the maximum Cr content being less 10%}

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DOE Contract Number:: AC05-000R22725

Resource Type:: Patent

Resource Relation:: Patent File Date: 2014 May 15

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

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                    Muralidharan, Govindarajan, Wilson, Dane Francis, and Holcomb, David Eugene. Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems.  United States: N. p., 2017. 
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                    Muralidharan, Govindarajan, Wilson, Dane Francis, & Holcomb, David Eugene. Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems.  United States.

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                    Muralidharan, Govindarajan, Wilson, Dane Francis, and Holcomb, David Eugene. Tue .  
        "Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems".  United States.  https://www.osti.gov/servlets/purl/1364626.

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@article{osti_1364626,

  title        = {Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems},

  author       = {Muralidharan, Govindarajan and Wilson, Dane Francis and Holcomb, David Eugene},

  abstractNote = {An alloy is composed essentially of, in terms of weight percent: 6 to 8.5 Cr, 5.5 to 13.5 Mo, 0.4 to 7.5 W, 1 to 2 Ti, 0.7 to 0.85 Mn, 0.05 to 0.3 Al, 0.08 to 0.5 C, 0 to 1 Nb, with the balance Ni, the alloy being characterized by, at 850.degree. C., a yield strength of at least 25 Ksi, a tensile strength of at least 30 Ksi, a creep rupture life at 12 Ksi of at least 45 hours, and a corrosion rate, expressed in weight loss [g/(cm.sup.2 sec)]10.sup.-11 during a 1000 hour immersion in liquid FLiNaK at 850.degree. C., in the range of 6 to 39.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jun 20 00:00:00 EDT 2017},

  month        = {Tue Jun 20 00:00:00 EDT 2017}

}

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Works referenced in this record:

Cobalt Base Alloys and Cast Articles
patent, July 1954

Binder, William O.
US Patent Document 2,684,299
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/2684299

High Temperature Chromium-Molybdenum Alloy
patent, April 1962

Buck, Jr., Ronald Horace
US Patent Document 3,030,206
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3030206

Ductile Cobalt-Base Alloy
patent, December 1658

Herchenroeder, Robert B.
US Patent Document 3,416,916
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3416916

Electrodeposition of Refractory Metals
patent, May 1969

Mellors, Geoffrey W.; Senderoff, Seymour
US Patent Document 3,444,058
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3444058

Nickel-Base Alloy
patent, April 1971

McCoy, Jr., Herbert E.
US Patent Document 3,576,622
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3576622

Treating Nickel Base Alloys
patent, January 1974

Bailey, Ronald E.
US Patent Document 3,785,877
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3785877

Process of Producing Nickel Chromium Alloy Products
patent, May 1974

Parry, Philip James; Twigg, Peter Lindsay
US Patent Document 3,811,960
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3811960

Nickel-base heat resistant and wear resistant alloy
patent, November 1975

Doi, Hidekazu; Nishigaki, Kenichi
US Patent Document 3,917,463
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3917463

Process for the improvement of refractory composite materials comprising a matrix consisting of a superalloy and reinforcing fibers consisting of a metal carbide
patent, October 1976

Bibring, Herve; Trottier, Jean-Pierre; Khan, Tasadduq
US Patent Document 3,985,582
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3985582

Control unit for oil wells
patent, July 1978

Botts, Elton M.
US Patent Document 4,102,394
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4102394

Forgeable nickel-base super alloy
patent, March 1980

Ohmura, Taizo; Sakonooka, Akihiko; Sahira, Kensyo
US Patent Document 4,194,909
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4194909

Oxidation-resistant nickel alloy
patent, October 1984

Klarstrom, Dwaine L.
US Patent Document 4,476,091
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4476091

Method for producing corrosion resistant high strength superalloy articles
patent, April 1985

Duhl, David N.; Chen, Otis Y.; Gell, Maurice
US Patent Document 4,512,817
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4512817

Precipitation-hardening nickel-base alloy and method of producing same
patent, March 1987

Igarashi, Masaaki; Okada, Yasutaka; Yoshikawa, Kunihiko
US Patent Document 4,652,315
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4652315

Nickel-base alloys for high-temperature forging dies usable in atmosphere
patent, April 1988

Watanabe, Rikizo; Ohno, Takehiro; Nonomura, Toshiaki
US Patent Document 4,740,354
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4740354

Nickel-chromium alloy of improved fatigue strength
patent, August 1988

Smith, Gaylord D.; Wheeler, Jack M.; Tassen, Stephen C.
US Patent Document 4,765,956
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4765956

Low thermal expansion superalloy
patent, April 1989

Rothman, Michael F.; Tawancy, Hani M.
US Patent Document 4,818,486
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4818486

Process for thermally stress-relieving a tube
patent, April 1989

Bevilacqua, Bruce W.; Cheng, Wenche W.; Stoner, Donald R.
US Patent Document 4,820,359
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4820359

Nickel-base alloy
patent, October 1989

Smith, Gaylord D.; Tassen, Curtis S.; Ganesan, Pasupathy
US Patent Document 4,877,461
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4877461

Heat resistant alloys
patent, December 1991

Culling, John H.
US Patent Document 5,077,006
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5077006

Nickel aluminide base single crystal alloys
patent, December 1992

Naik, Subhash K.
US Patent Document 5,167,732
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5167732

Heat treatment of Alloy 718 for improved stress corrosion cracking resistance
patent, September 1993

Miglin, Marie T.
US Patent Document 5,244,515
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5244515

High temperature creep and oxidation resistant chromium silicide matrix alloy containing molybdenum
patent, July 1994

Raj, Sai V.
US Patent Document 5,330,590
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5330590

Nickel-based alloy with chromium, molybdenum and tantalum
patent, June 1996

Sugahara, Katsuo; Kitamura, Hideo; Wakita, Saburo
US Patent Document 5,529,642
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5529642

Heat resisting alloys
patent, October 1996

Noda, Toshiharu; Sato, Katsuaki; Saka, Tsutomu
US Patent Document 5,567,383
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5567383

Low-power shock detector for measuring intermittent shock events
patent, December 1996

Welles, II, Kenneth Brakeley; Harrison, Daniel David
US Patent Document 5,585,566
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5585566

Fe-Ni-Cr-base superalloy, engine valve and knitted mesh supporter for exhaust gas catalyzer
patent, August 1997

Sato, Koji; Ohno, Takehiro; Sato, Katsuaki
US Patent Document 5,660,938
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5660938

Alloy based on a silicide containing at least chromium and molybdenum
patent, February 1998

Nazmy, Mohammed; Noseda, Corrado; Staubli, Markus
US Patent Document 5,718,867
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5718867

Heat resisting alloys, exhaust valves and knit meshes for catalyzer for exhaust gas
patent, July 1998

Noda, Toshiharu; Okabe, Michio; Sato, Katsuaki
US Patent Document 5,779,972
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5779972

Iron-nickel alloy for stretched shadow mask
patent, August 1998

Coutu, Lucien; Couderchon, Georges; Baudry, Jacques
US Patent Document 5,788,783
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5788783

Nickel-cobalt based alloys
patent, March 1999

Erickson, Gary L.
US Patent Document 5,888,316
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5888316

High corrosion resistant high strength superalloy and gas turbine utilizing the alloy
patent, June 1999

Sato, Koji; Ohno, Takehiro; Yasuda, Ken
US Patent Document 5,916,382
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5916382

Heat resisting alloy for exhaust valve and method for producing the exhaust valve
patent, September 1999

Ueta, Shigeki; Noda, Toshiharu; Okabe, Michio
US Patent Document 5,951,789
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5951789

Heat resisting alloy for exhaust valve and method for producing the exhaust valve
patent, August 2000

Ueta, Shigeki; Noda, Toshiharu; Okabe, Michio
US Patent Document 6,099,668
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6099668

Method of using alloy steel having superior corrosion resistance in corrosive environment containing molten salts containing alkali oxides
patent, May 2001

Zhang, Jun; Shin, Young Joon; Cho, Soo-haeng
US Patent Document 6,224,824
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6224824

Surface treatment of austenitic Ni-Fe-Cr-based alloys for improved resistance to intergranular-corrosion and-cracking
patent, February 2002

Limoges, David; Palumbo, Gino; Lin, Peter
US Patent Document 6,344,097
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6344097

Low cost, corrosion and heat resistant alloy for diesel engine valves
patent, April 2002

Fahrmann, Michael; Smith, Gaylord D.
US Patent Document 6,372,181
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6372181

Surface treatment of austenitic Ni-Fe-Cr based alloys for improved resistance to intergranular corrosion and intergranular cracking
patent, August 2003

Limoges, David; Palumbo, Gino; Lin, Peter
US Patent Document 6,610,154
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6610154

Corrosion and wear resistant alloy
patent, March 2004

Qiao, Cong Yue; Trudeau, Todd
US Patent Document 6,702,905
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6702905

Nickel-based alloy for high-temperature technology
patent, September 2004

Speidel, Markus; Bernauer, Josef
US Patent Document 6,797,232
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6797232

Nickel-base superalloy composition and its use in single-crystal articles
patent, June 2005

O'Hara, Kevin S.; Walston, William; Mukira, Charles Gitahi
US Patent Document 6,905,559
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6905559

Nickel base superalloys and turbine components fabricated therefrom
patent, June 2005

Bouse, Gregory Keith; Henry, Michael F.; Schaeffer, Jon Conrad
US Patent Document 6,908,518
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6908518

Superalloy for single crystal turbine vanes
patent, March 2006

Harris, Kenneth; Wahl, Jacqueline B.
US Patent Document 7,011,721
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7011721

Cargo lock and monitoring apparatus and process
patent, May 2006

Hall, Larry; Schmoker, Duane S.
US Patent Document 7,038,585
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7038585

Seismic detection system and a method of operating the same
patent, May 2006

Diaz-Lopez, William
US Patent Document 7,042,365
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7042365

Sintered alloy valve seat and method for manufacturing the same
patent, August 2006

Sato, Kenichi; Kakiuchi, Arata; Takahashi, Teruo
US Patent Document 7,089,902
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7089902

Low thermal expansion Ni-base superalloy
patent, January 2007

Magoshi, Ryotaro; Kawai, Hisataka; Kadoya, Yoshikuni
US Patent Document 7,160,400
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7160400

Remote shock sensing and notification system
patent, November 2008

Muralidharan, Govindarajan; Britton, Jr., Charles L.; Pearce, James
US Patent Document 7,450,023
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7450023

Precipitation-strengthened nickel-iron-chromium alloy and process therefor
patent, March 2009

Chen, Jianqiang; Schaeffer, Jon Conrad; Kuruvilla, Anjilivelil
US Patent Document 7,507,306
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7507306

Nickel-based alloys and articles made therefrom
patent, November 2010

Heazle, Mark
US Patent Document 7,824,606
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7824606

Remote shock sensing and notification system
patent, November 2010

Muralidharan, Govindarajan; Britton, Jr., Charles L.; Pearce, James
US Patent Document 7,825,819
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7825819

Superalloy compositions, articles, and methods of manufacture
patent, April 2012

Reynolds, Paul L.
US Patent Document 8,147,749
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8147749

Austenitic heat resistant alloy
patent, November 2012

Hirata, Hiroyuki; Iseda, Atsuro; Okada, Hirokazu
US Patent Document 8,313,591
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8313591

Security control and communication system and method
patent-application, October 2003

Winick, Steven J.
US Patent Application 10/410463; 20030190906
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030190906

Monitoring and tracking of assets by utilizing wireless commuications
patent-application, September 2004

Wagner, Ronald E.
US Patent Application 10/804280; 20040174260
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040174260

Age-Hardenable, Corrosion Resistant NI-CR-MO Alloys
patent-application, March 2005

Pike, Jr., Lee M.
US Patent Application 10/656010; 20050053513
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050053513

Intelligent sensor open architecture for a container security system
patent-application, July 2007

Meyers, Richard C.; Martin, Ron
US Patent Application 11/598826; 20070152815
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070152815

Networked RF Tag for Tracking Animals
patent-application, July 2007

Waterhouse, Paul; Verge, Christopher W.; Vandenberg, Michael J.
US Patent Application 11/461443; 20070152824
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070152824

Networked RF tag for tracking baggage
patent-application, July 2007

August, Jason; Waterhouse, Paul; Stevens, John K.
US Patent Application 11/462889; 20070152826
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070152826

Low thermal expansion Ni-base superalloy
patent-application, December 2007

Hamano, Shuji; Ueta, Shigeki; Yamamoto, Ryuichi
US Patent Application 11/808614; 20070284018
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070284018

Nickel-rich wear resistant alloy and method of making and use thereof
patent-application, January 2008

Qiao, Cong Yue; Trudeau, Todd
US Patent Application 11/476550; 20080001115
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080001115

System and method for predicting compatibility of fluids with metals
patent-application, May 2008

Perrin, Glenn; McKennis, Jeffrey; Carter, Thomas
US Patent Application 11/518757; 20080126383
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080126383

Treatment Process for Bars
patent-application, February 2009

Toschi, Francesco; Paolone, Rolando
US Patent Application 11/665851; 20090044884
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090044884

Alloys with high corrosion resistance for engine valve applications
patent-application, March 2009

Barbosa, Celso Antonio; Jarreta, David Delagostini; Sokolowski, Alexandre
US Patent Application 12/155702; 20090081073
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090081073

Wear resistant alloy for high temprature applications
patent-application, March 2009

Barbosa, Celso Antonio; Jarreta, David Delagostini; Sokolowski, Alexander
US Patent Application 12/155730; 20090081074
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090081074

Nickel base super alloy
patent-application, April 2009

Mitchell, Robert J.; Hardy, Mark C.
US Patent Application 12/230744; 20090087338
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090087338

Straight Tube Heat Exchanger with Expansion Joint
patent-application, August 2009

Conrad, Joachim; Degner, Kay
US Patent Application 12/360887; 20090194266
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090194266

Superalloy compositions, articles, and methods of manufacture
patent-application, January 2010

Reynolds, Paul L.
US Patent Application 11/095092; 20100008790
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100008790

Method of Heat Treatment for Desensitizing a Nikel-Based Alloy Relative to Environmentally-Assisted Cranking, in Particular for a Nuclear Reactor Fuel Assembly and for a Nuclear Reactor, and a Part Made of the Alloy and Subjected to the Treatment
patent-application, May 2010

Cloue, Jean-Marc; Garat, Veronique; Andrieu, Rric
US Patent Application 12/448588; 20100116383
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100116383

Nickel-Base Superalloys and Components Formed Thereof
patent-application, December 2010

Bain, Kenneth Rees; Mourer, David Paul; DiDomizio, Richard
US Patent Application 12/474651; 20100303666
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100303666

Cast Heat-Resistant Austenitic Steel with Improved Temperature Creep Properties and Balanced Alloying Element Additions and Methodology for Development of the Same
patent-application, December 2010

Pankiw, Roman I.; Muralidharan, Govindarajan; Sikka, Vinod Kumar
US Patent Application 12/839844; 20100303669
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100303669

Heat Resistant Steel for Exhaust Valve
patent-application, September 2011

Osaki, Mototsugu; Ueta, Shigeki; Tsuyumu, Takashi
US Patent Application 13/070629; 20110236247
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110236247

Nickel-Chromium-Alloy
patent-application, November 2011

Jakobi, Dietlinde; Karduck, Peter; Freiherr Von Richthofen, Alexander
US Patent Application 13/124016; 20110272070
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110272070

Heat-Resistant Superalloy
patent-application, November 2012

Gu, Yuefeng; Harada, Hiroshi; Kobayashi, Toshiharu
US Patent Application 13/510630; 20120279351
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120279351

High Strength Alloys for High Temperature Service in Liquid-Salt Cooled Energy Systems
patent-application, September 2014

Holcomb, David E.; Muralidharan, Govindarajan; Wilson, Dane F.
US Patent Application 13/834985; 20140271338
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140271338

Microstructural and microchemical mechanisms controlling intergranular stress corrosion cracking in light-water-reactor systems
journal, October 1994

Bruemmer, Stephen M.; Was, Gary S.
Journal of Nuclear Materials, Vol. 216, p. 348-363
https://doi.org/10.1016/0022-3115(94)90020-5

Steam Generator for Advanced Ultra Supercritical Power Plants 700C to 760C
conference, January 2011

Weitzel, Paul
https://doi.org/10.1115/POWER2011-55039

Vibrational Spectra of Fluoro and Oxofluoro Complexes of Nb(V) and Ta(V)
journal, January 1991

von Barner, J. H.; Berg, R. W.; Bjerrum, N. J.
Materials Science Forum, Vol. 73-75, p. 279-284
https://doi.org/10.4028/www.scientific.net/MSF.73-75.279

Electrochemical Study of Tantalum in Fluoride and Oxofluoride Melts
journal, January 1994

Polyakova, L.
Journal of The Electrochemical Society, Vol. 141, Issue 11, p. 2982-2988
https://doi.org/10.1149/1.2059269

Processing of Ta₂O₅ powders for electronic applications
journal, December 2001

Singh, RAJ
Journal of Electronic Materials, Vol. 30, Issue 12, p. 1584-1594
https://doi.org/10.1007/s11664-001-0177-x

An experimental test facility to support development of the fluoride-salt-cooled high-temperature reactor
journal, February 2014

Yoder, Graydon; Aaron, Adam; Cunningham, Burns
Annals of Nuclear Energy, Vol. 64, p. 511-517
https://doi.org/10.1016/j.anucene.2013.08.008

Alloys compatibility in molten salt fluorides Kurchatov Institute related experience
journal, October 2013

Ignatiev, Victor; Surenkov, Alexandr
Journal of Nuclear Materials, Vol. 441, Issue 1-3, p. 592-603
https://doi.org/10.1016/j.jnucmat.2013.05.007

Corrosion characteristics of reduced activation ferritic steel, JLF-1 (8.92Cr–2W) in molten salts Flibe and Flinak
journal, June 2009

Kondo, Masatoshi; Nagasaka, Takuya; Xu, Qi
Fusion Engineering and Design, Vol. 84, Issue 7-11, p. 1081-1085
https://doi.org/10.1016/j.fusengdes.2009.02.046

Investigation on corrosion behavior of Ni-based alloys in molten fluoride salt using synchrotron radiation techniques
journal, September 2013

Liu, Min; Zheng, Junyi; Lu, Yanling
Journal of Nuclear Materials, Vol. 440, Issue 1-3, p. 124-128
https://doi.org/10.1016/j.jnucmat.2013.04.056

Corrosion of 316L Stainless Steel Alloy and Hastelloy-N Superalloy in Molten Eutectic LiF-NaF-KF Salt and Interaction with Graphite
journal, November 2014

Sellers, Robert S.; Cheng, Wei-Jen; Kelleher, Brian C.
Nuclear Technology, Vol. 188, Issue 2, p. 192-199
https://doi.org/10.13182/NT13-95

Corrosion of 316 stainless steel in high temperature molten Li₂BeF₄ (FLiBe) salt
journal, June 2015

Zheng, Guiqiu; Kelleher, Brian; Cao, Guoping
Journal of Nuclear Materials, Vol. 461, p. 143-150
https://doi.org/10.1016/j.jnucmat.2015.03.004

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Title: Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems

Abstract

Citation Formats

Cobalt Base Alloys and Cast Articles patent, July 1954

High Temperature Chromium-Molybdenum Alloy patent, April 1962

Ductile Cobalt-Base Alloy patent, December 1658

Electrodeposition of Refractory Metals patent, May 1969

Nickel-Base Alloy patent, April 1971

Treating Nickel Base Alloys patent, January 1974

Process of Producing Nickel Chromium Alloy Products patent, May 1974

Nickel-base heat resistant and wear resistant alloy patent, November 1975

Process for the improvement of refractory composite materials comprising a matrix consisting of a superalloy and reinforcing fibers consisting of a metal carbide patent, October 1976

Control unit for oil wells patent, July 1978

Forgeable nickel-base super alloy patent, March 1980

Oxidation-resistant nickel alloy patent, October 1984

Method for producing corrosion resistant high strength superalloy articles patent, April 1985

Precipitation-hardening nickel-base alloy and method of producing same patent, March 1987

Nickel-base alloys for high-temperature forging dies usable in atmosphere patent, April 1988

Nickel-chromium alloy of improved fatigue strength patent, August 1988

Low thermal expansion superalloy patent, April 1989

Process for thermally stress-relieving a tube patent, April 1989

Nickel-base alloy patent, October 1989

Heat resistant alloys patent, December 1991

Nickel aluminide base single crystal alloys patent, December 1992

Heat treatment of Alloy 718 for improved stress corrosion cracking resistance patent, September 1993

High temperature creep and oxidation resistant chromium silicide matrix alloy containing molybdenum patent, July 1994

Nickel-based alloy with chromium, molybdenum and tantalum patent, June 1996

Heat resisting alloys patent, October 1996

Low-power shock detector for measuring intermittent shock events patent, December 1996

Fe-Ni-Cr-base superalloy, engine valve and knitted mesh supporter for exhaust gas catalyzer patent, August 1997

Alloy based on a silicide containing at least chromium and molybdenum patent, February 1998

Heat resisting alloys, exhaust valves and knit meshes for catalyzer for exhaust gas patent, July 1998

Iron-nickel alloy for stretched shadow mask patent, August 1998

Nickel-cobalt based alloys patent, March 1999

High corrosion resistant high strength superalloy and gas turbine utilizing the alloy patent, June 1999

Heat resisting alloy for exhaust valve and method for producing the exhaust valve patent, September 1999

Heat resisting alloy for exhaust valve and method for producing the exhaust valve patent, August 2000

Method of using alloy steel having superior corrosion resistance in corrosive environment containing molten salts containing alkali oxides patent, May 2001

Surface treatment of austenitic Ni-Fe-Cr-based alloys for improved resistance to intergranular-corrosion and-cracking patent, February 2002

Low cost, corrosion and heat resistant alloy for diesel engine valves patent, April 2002

Surface treatment of austenitic Ni-Fe-Cr based alloys for improved resistance to intergranular corrosion and intergranular cracking patent, August 2003

Corrosion and wear resistant alloy patent, March 2004

Nickel-based alloy for high-temperature technology patent, September 2004

Nickel-base superalloy composition and its use in single-crystal articles patent, June 2005

Nickel base superalloys and turbine components fabricated therefrom patent, June 2005

Superalloy for single crystal turbine vanes patent, March 2006

Cargo lock and monitoring apparatus and process patent, May 2006

Seismic detection system and a method of operating the same patent, May 2006

Sintered alloy valve seat and method for manufacturing the same patent, August 2006

Low thermal expansion Ni-base superalloy patent, January 2007

Remote shock sensing and notification system patent, November 2008

Precipitation-strengthened nickel-iron-chromium alloy and process therefor patent, March 2009

Nickel-based alloys and articles made therefrom patent, November 2010

Remote shock sensing and notification system patent, November 2010

Superalloy compositions, articles, and methods of manufacture patent, April 2012

Austenitic heat resistant alloy patent, November 2012

Security control and communication system and method patent-application, October 2003

Monitoring and tracking of assets by utilizing wireless commuications patent-application, September 2004

Age-Hardenable, Corrosion Resistant NI-CR-MO Alloys patent-application, March 2005

Intelligent sensor open architecture for a container security system patent-application, July 2007

Networked RF Tag for Tracking Animals patent-application, July 2007

Networked RF tag for tracking baggage patent-application, July 2007

Low thermal expansion Ni-base superalloy patent-application, December 2007

Nickel-rich wear resistant alloy and method of making and use thereof patent-application, January 2008

System and method for predicting compatibility of fluids with metals patent-application, May 2008

Treatment Process for Bars patent-application, February 2009

Alloys with high corrosion resistance for engine valve applications patent-application, March 2009

Wear resistant alloy for high temprature applications patent-application, March 2009

Nickel base super alloy patent-application, April 2009

Straight Tube Heat Exchanger with Expansion Joint patent-application, August 2009

Superalloy compositions, articles, and methods of manufacture patent-application, January 2010

Method of Heat Treatment for Desensitizing a Nikel-Based Alloy Relative to Environmentally-Assisted Cranking, in Particular for a Nuclear Reactor Fuel Assembly and for a Nuclear Reactor, and a Part Made of the Alloy and Subjected to the Treatment patent-application, May 2010

Nickel-Base Superalloys and Components Formed Thereof patent-application, December 2010

Cast Heat-Resistant Austenitic Steel with Improved Temperature Creep Properties and Balanced Alloying Element Additions and Methodology for Development of the Same patent-application, December 2010

Heat Resistant Steel for Exhaust Valve patent-application, September 2011

Nickel-Chromium-Alloy patent-application, November 2011

Heat-Resistant Superalloy patent-application, November 2012

High Strength Alloys for High Temperature Service in Liquid-Salt Cooled Energy Systems patent-application, September 2014

Microstructural and microchemical mechanisms controlling intergranular stress corrosion cracking in light-water-reactor systems journal, October 1994

Steam Generator for Advanced Ultra Supercritical Power Plants 700C to 760C conference, January 2011

Cobalt Base Alloys and Cast Articles
patent, July 1954

High Temperature Chromium-Molybdenum Alloy
patent, April 1962

Ductile Cobalt-Base Alloy
patent, December 1658

Electrodeposition of Refractory Metals
patent, May 1969

Nickel-Base Alloy
patent, April 1971

Treating Nickel Base Alloys
patent, January 1974

Process of Producing Nickel Chromium Alloy Products
patent, May 1974

Nickel-base heat resistant and wear resistant alloy
patent, November 1975

Process for the improvement of refractory composite materials comprising a matrix consisting of a superalloy and reinforcing fibers consisting of a metal carbide
patent, October 1976

Control unit for oil wells
patent, July 1978

Forgeable nickel-base super alloy
patent, March 1980

Oxidation-resistant nickel alloy
patent, October 1984

Method for producing corrosion resistant high strength superalloy articles
patent, April 1985

Precipitation-hardening nickel-base alloy and method of producing same
patent, March 1987

Nickel-base alloys for high-temperature forging dies usable in atmosphere
patent, April 1988

Nickel-chromium alloy of improved fatigue strength
patent, August 1988

Low thermal expansion superalloy
patent, April 1989

Process for thermally stress-relieving a tube
patent, April 1989

Nickel-base alloy
patent, October 1989

Heat resistant alloys
patent, December 1991

Nickel aluminide base single crystal alloys
patent, December 1992

Heat treatment of Alloy 718 for improved stress corrosion cracking resistance
patent, September 1993

High temperature creep and oxidation resistant chromium silicide matrix alloy containing molybdenum
patent, July 1994

Nickel-based alloy with chromium, molybdenum and tantalum
patent, June 1996

Heat resisting alloys
patent, October 1996

Low-power shock detector for measuring intermittent shock events
patent, December 1996

Fe-Ni-Cr-base superalloy, engine valve and knitted mesh supporter for exhaust gas catalyzer
patent, August 1997

Alloy based on a silicide containing at least chromium and molybdenum
patent, February 1998

Heat resisting alloys, exhaust valves and knit meshes for catalyzer for exhaust gas
patent, July 1998

Iron-nickel alloy for stretched shadow mask
patent, August 1998

Nickel-cobalt based alloys
patent, March 1999

High corrosion resistant high strength superalloy and gas turbine utilizing the alloy
patent, June 1999

Heat resisting alloy for exhaust valve and method for producing the exhaust valve
patent, September 1999

Heat resisting alloy for exhaust valve and method for producing the exhaust valve
patent, August 2000

Method of using alloy steel having superior corrosion resistance in corrosive environment containing molten salts containing alkali oxides
patent, May 2001

Surface treatment of austenitic Ni-Fe-Cr-based alloys for improved resistance to intergranular-corrosion and-cracking
patent, February 2002

Low cost, corrosion and heat resistant alloy for diesel engine valves
patent, April 2002

Surface treatment of austenitic Ni-Fe-Cr based alloys for improved resistance to intergranular corrosion and intergranular cracking
patent, August 2003

Corrosion and wear resistant alloy
patent, March 2004

Nickel-based alloy for high-temperature technology
patent, September 2004

Nickel-base superalloy composition and its use in single-crystal articles
patent, June 2005

Nickel base superalloys and turbine components fabricated therefrom
patent, June 2005

Superalloy for single crystal turbine vanes
patent, March 2006

Cargo lock and monitoring apparatus and process
patent, May 2006

Seismic detection system and a method of operating the same
patent, May 2006

Sintered alloy valve seat and method for manufacturing the same
patent, August 2006

Low thermal expansion Ni-base superalloy
patent, January 2007

Remote shock sensing and notification system
patent, November 2008

Precipitation-strengthened nickel-iron-chromium alloy and process therefor
patent, March 2009

Nickel-based alloys and articles made therefrom
patent, November 2010

Remote shock sensing and notification system
patent, November 2010

Superalloy compositions, articles, and methods of manufacture
patent, April 2012

Austenitic heat resistant alloy
patent, November 2012

Security control and communication system and method
patent-application, October 2003

Monitoring and tracking of assets by utilizing wireless commuications
patent-application, September 2004

Age-Hardenable, Corrosion Resistant NI-CR-MO Alloys
patent-application, March 2005

Intelligent sensor open architecture for a container security system
patent-application, July 2007

Networked RF Tag for Tracking Animals
patent-application, July 2007

Networked RF tag for tracking baggage
patent-application, July 2007

Low thermal expansion Ni-base superalloy
patent-application, December 2007

Nickel-rich wear resistant alloy and method of making and use thereof
patent-application, January 2008

System and method for predicting compatibility of fluids with metals
patent-application, May 2008

Treatment Process for Bars
patent-application, February 2009

Alloys with high corrosion resistance for engine valve applications
patent-application, March 2009

Wear resistant alloy for high temprature applications
patent-application, March 2009

Nickel base super alloy
patent-application, April 2009

Straight Tube Heat Exchanger with Expansion Joint
patent-application, August 2009

Superalloy compositions, articles, and methods of manufacture
patent-application, January 2010

Method of Heat Treatment for Desensitizing a Nikel-Based Alloy Relative to Environmentally-Assisted Cranking, in Particular for a Nuclear Reactor Fuel Assembly and for a Nuclear Reactor, and a Part Made of the Alloy and Subjected to the Treatment
patent-application, May 2010

Nickel-Base Superalloys and Components Formed Thereof
patent-application, December 2010

Cast Heat-Resistant Austenitic Steel with Improved Temperature Creep Properties and Balanced Alloying Element Additions and Methodology for Development of the Same
patent-application, December 2010

Heat Resistant Steel for Exhaust Valve
patent-application, September 2011

Nickel-Chromium-Alloy
patent-application, November 2011

Heat-Resistant Superalloy
patent-application, November 2012

High Strength Alloys for High Temperature Service in Liquid-Salt Cooled Energy Systems
patent-application, September 2014

Microstructural and microchemical mechanisms controlling intergranular stress corrosion cracking in light-water-reactor systems
journal, October 1994

Steam Generator for Advanced Ultra Supercritical Power Plants 700C to 760C
conference, January 2011

Vibrational Spectra of Fluoro and Oxofluoro Complexes of Nb(V) and Ta(V)
journal, January 1991

Electrochemical Study of Tantalum in Fluoride and Oxofluoride Melts
journal, January 1994

Processing of Ta₂O₅ powders for electronic applications
journal, December 2001