Atomizer for improved ultra-fine powder production

Rieken, Joel R.; Heidloff, Andrew J.; Anderson, Iver E.

Title: Atomizer for improved ultra-fine powder production

Patent · Tue May 29 00:00:00 EDT 2018

OSTI ID:1455187

Rieken, Joel R.; Heidloff, Andrew J.; Anderson, Iver E.

A concentric ring gas atomization nozzle with isolated gas supply manifolds is provided for manipulating the close-coupled atomization gas structure to improve the yield of atomized powders.

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Research Organization:: Ames Laboratory (AMES), Ames, IA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC02-07CH11358

Assignee:: Iowa State University Research Foundation, Inc. (Ames, IA)

Patent Number(s):: 9,981,315

Application Number:: 14/121,613

OSTI ID:: 1455187

Resource Relation:: Patent File Date: 2014 Sep 24

Country of Publication:: United States

Language:: English

References (22)

Flow mechanisms in high pressure gas atomization Anderson, I. E.; Figliola, R. S.; Morton, H. Materials Science and Engineering: A, Vol. 148, Issue 1, p. 101-114 https://doi.org/10.1016/0921-5093(91)90870-S	journal	November 1991
Dispersoid reinforced alloy powder and method of making Anderson, Iver E.; Terpstra, Robert L. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8197574 US Patent Document 8,197,574	patent	June 2012
Production of Rapidly Solidified Aluminium Alloy Powders by Gas Atomisation and Their Applications Ünal, A. Powder Metallurgy, Vol. 33, Issue 1, p. 53-64 https://doi.org/10.1179/pom.1990.33.1.53	journal	January 1990
Treatment of Molten Material Lubanska, Hope https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3663206 US Patent Document 3,663206	patent	May 1972
A computational fluid dynamics (CFD) investigation of the wake closure phenomenon Ting, Jason; Anderson, Iver E. Materials Science and Engineering: A, Vol. 379, Issue 1-2, p. 264-276 https://doi.org/10.1016/j.msea.2004.02.065	journal	August 2004
Dispersoid reinforced alloy powder and method of making Anderson, Iver E.; Terpstra, Robert L. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7699905 US Patent Document 7,699,905	patent	April 2010
Recent Developments in Irradiation-Resistant Steels Odette, G. R.; Alinger, M. J.; Wirth, B. D. Annual Review of Materials Research, Vol. 38, Issue 1, p. 471-503 https://doi.org/10.1146/annurev.matsci.38.060407.130315	journal	August 2008
Perspective of ODS alloys application in nuclear environments Ukai, Shigeharu; Fujiwara, Masayuki Journal of Nuclear Materials, Vol. 307-311, p. 749-757 https://doi.org/10.1016/S0022-3115(02)01043-7	journal	December 2002
Atomisation of metals Coombs, Jeffrey S.; Dunstan, Gordon R. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4905899 US Patent Document 4,905,899	patent	March 1990
Two-Component Nozzle With Secondary Air Nozzles Arranged in Circular Form Wurz, Dieter https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100163647 US Patent Document 12/224027; 20100163647	patent-application	July 2010
Influence of particle dispersions on the high-temperature strength of ferritic alloys Hoelzer, D. T.; Bentley, J.; Sokolov, M. A. Journal of Nuclear Materials, Vol. 367-370, p. 166-172 https://doi.org/10.1016/j.jnucmat.2007.03.151	journal	August 2007
Advanced gas atomization processing for Ti and Ti alloy powder manufacturing Heidloff, A. J.; Rieken, J. R.; Anderson, I. E. JOM, Vol. 62, Issue 5, p. 35-41 https://doi.org/10.1007/s11837-010-0075-x	journal	May 2010
The effect of wake-closure phenomenon on gas atomization performance Ting, Jason; Peretti, Michael W.; Eisen, William B. Materials Science and Engineering: A, Vol. 326, Issue 1, p. 110-121 https://doi.org/10.1016/S0921-5093(01)01437-X	journal	March 2002
Atomizing nozzle and process Anderson, Iver E.; Figliola, Richard S.; Molnar, Holly M. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5125574 US Patent Document 5,125,574	patent	June 1992
Process and device for producing metal powder Tornberg, Claes https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6632394 US Patent Document 6,632,394	patent	October 2003
Atomizing nozzle and method Ting, Jason; Anderson, Iver E.; Terpstra, Robert L. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6142382 US Patent Document 6,142,382	patent	November 2000
Method of making environmentally stable reactive alloy powders Anderson, Iver E.; Lograsso, Barbara K.; Terpstra, Robert L. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5372629 US Patent Document 5,372,629	patent	December 1994
Gas atomization synthesis of refractory or intermetallic compounds and supersaturated solid solutions Anderson, Iver E.; Lograsso, Barbara K.; Ellis, Timothy W. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5368657 US Patent Document 5,368,657	patent	November 1994
Atomizing nozzle and process Anderson, Iver E.; Figliola, Richard S.; Molnar, Holly M. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5228620 US Patent Document 5,228,620	patent	July 1993
Reactive gas atomization processing for Fe-based ODS alloys Rieken, J. R.; Anderson, I. E.; Kramer, M. J. Journal of Nuclear Materials, Vol. 428, Issue 1-3, p. 65-75 https://doi.org/10.1016/j.jnucmat.2011.08.015	journal	September 2012
Method for generating fine sprays of molten metal for spray coating and powder making Ayers, Jack D.; Anderson, Iver E. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4619845 US Patent Document 4,619,845	patent	October 1986
Development of radiation resistant materials for advanced nuclear power plant Little, E. A. Materials Science and Technology, Vol. 22, Issue 5, p. 491-518 https://doi.org/10.1179/174328406X90998	journal	May 2006

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