Weldability of a high entropy CrMnFeCoNi alloy

Wu, Zhenggang; David, Stan A.; Feng, Zhili; Bei, Hongbin

doi:10.1016/j.scriptamat.2016.06.046

Title: Weldability of a high entropy CrMnFeCoNi alloy

Journal Article · Tue Jul 19 00:00:00 EDT 2016 · Scripta Materialia

DOI:https://doi.org/10.1016/j.scriptamat.2016.06.046· OSTI ID:1329743

Wu, Zhenggang ^[1]; David, Stan A. ^[1]; Feng, Zhili ^[1];

^[1]

Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Materials Science and Technology Division

We present the high-entropy alloys are unique alloys in which five or more elements are all in high concentrations. In order to determine its potential as a structural alloy, a model face-centered-cubic CrMnFeCoNi alloy was selected to investigate its weldability. Welds produced by electron beam welding show no cracking. The grain structures within the fusion zone (FZ) are controlled by the solidification behavior of the weld pool. The weldment possesses mechanical properties comparable to those of the base metal (BM) at both room and cryogenic temperatures. Finally, compared with the BM, deformation twinning was more pronounced in the FZ of the tested alloy.

View Accepted Manuscript (DOE)

View Accepted Manuscript (Publisher)

Cite

Export

Save

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

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Grant/Contract Number:: AC05-00OR22725

OSTI ID:: 1329743

Alternate ID(s):: OSTI ID: 1359856

Journal Information:: Scripta Materialia, Vol. 124, Issue C; ISSN 1359-6462

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 107 works

Citation information provided by
Web of Science

References (34)

Nanostructured High-Entropy Alloys with Multiple Principal Elements: Novel Alloy Design Concepts and Outcomes Yeh, J.-W.; Chen, S.-K.; Lin, S.-J. Advanced Engineering Materials, Vol. 6, Issue 5, p. 299-303 https://doi.org/10.1002/adem.200300567	journal	May 2004
High-entropy alloys: a critical assessment of their founding principles and future prospects Pickering, E. J.; Jones, N. G. International Materials Reviews, Vol. 61, Issue 3 https://doi.org/10.1080/09506608.2016.1180020	journal	April 2016
Tailoring the physical properties of Ni-based single-phase equiatomic alloys by modifying the chemical complexity Jin, K.; Sales, B. C.; Stocks, G. M. Scientific Reports, Vol. 6, Issue 1 https://doi.org/10.1038/srep20159	journal	February 2016
Refractory high-entropy alloys Senkov, O. N.; Wilks, G. B.; Miracle, D. B. Intermetallics, Vol. 18, Issue 9 https://doi.org/10.1016/j.intermet.2010.05.014	journal	September 2010
Mechanical properties of Nb25Mo25Ta25W25 and V20Nb20Mo20Ta20W20 refractory high entropy alloys Senkov, O. N.; Wilks, G. B.; Scott, J. M. Intermetallics, Vol. 19, Issue 5 https://doi.org/10.1016/j.intermet.2011.01.004	journal	May 2011
The influences of temperature and microstructure on the tensile properties of a CoCrFeMnNi high-entropy alloy Otto, F.; Dlouhý, A.; Somsen, Ch. Acta Materialia, Vol. 61, Issue 15 https://doi.org/10.1016/j.actamat.2013.06.018	journal	September 2013
Microstructural development in equiatomic multicomponent alloys Cantor, B.; Chang, I. T. H.; Knight, P. Materials Science and Engineering: A, Vol. 375-377 https://doi.org/10.1016/j.msea.2003.10.257	journal	July 2004
Temperature dependence of the mechanical properties of equiatomic solid solution alloys with face-centered cubic crystal structures Wu, Z.; Bei, H.; Pharr, G. M. Acta Materialia, Vol. 81 https://doi.org/10.1016/j.actamat.2014.08.026	journal	December 2014
A fracture-resistant high-entropy alloy for cryogenic applications Gludovatz, B.; Hohenwarter, A.; Catoor, D. Science, Vol. 345, Issue 6201 https://doi.org/10.1126/science.1254581	journal	September 2014
High temperature deformation behavior and dynamic recrystallization in CoCrFeNiMn high entropy alloy Stepanov, N. D.; Shaysultanov, D. G.; Yurchenko, N. Yu. Materials Science and Engineering: A, Vol. 636 https://doi.org/10.1016/j.msea.2015.03.097	journal	June 2015
In-situ neutron diffraction studies on high-temperature deformation behavior in a CoCrFeMnNi high entropy alloy Woo, Wanchuck; Huang, E-Wen; Yeh, Jien-Wei Intermetallics, Vol. 62 https://doi.org/10.1016/j.intermet.2015.02.020	journal	July 2015
In-situ neutron diffraction study of deformation behavior of a multi-component high-entropy alloy Wu, Y.; Liu, W. H.; Wang, X. L. Applied Physics Letters, Vol. 104, Issue 5 https://doi.org/10.1063/1.4863748	journal	February 2014
Nano-twin mediated plasticity in carbon-containing FeNiCoCrMn high entropy alloys Wu, Z.; Parish, C. M.; Bei, H. Journal of Alloys and Compounds, Vol. 647 https://doi.org/10.1016/j.jallcom.2015.05.224	journal	October 2015
Fracture toughness of type 304 and 316 stainless steels and their welds Mills, W. J. International Materials Reviews, Vol. 42, Issue 2 https://doi.org/10.1179/imr.1997.42.2.45	journal	January 1997
The effect of heat treatment on microstructure and cryogenic fracture properties in 5Ni and 9Ni steel Strife, J. R.; Passoja, D. E. Metallurgical Transactions A, Vol. 11, Issue 8 https://doi.org/10.1007/BF02653488	journal	August 1980
Cryogenic fracture toughness of 9Ni Steel enhanced through grain refinement Syn, Chol K.; Jin, Sungho; Morris, J. W. Metallurgical Transactions A, Vol. 7, Issue 11 https://doi.org/10.1007/BF02654977	journal	November 1976
Fracture and strength properties of selected austenitic stainless steels at cryogenic temperatures Read, D. T.; Reed, R. P. Cryogenics, Vol. 21, Issue 7 https://doi.org/10.1016/0011-2275(81)90175-2	journal	July 1981
Cryogenic fracture and adiabatic heating of austenitic stainless steels for superconducting fusion magnets Shindo, Yasuhide; Horiguchi, Katsumi Science and Technology of Advanced Materials, Vol. 4, Issue 4 https://doi.org/10.1016/S1468-6996(03)00063-9	journal	January 2003
Welding and weldability of candidate ferritic alloys for future advanced ultrasupercritical fossil power plants David, S. A.; Siefert, J. A.; Feng, Z. Science and Technology of Welding and Joining, Vol. 18, Issue 8 https://doi.org/10.1179/1362171813Y.0000000152	journal	November 2013
Recovery, recrystallization, grain growth and phase stability of a family of FCC-structured multi-component equiatomic solid solution alloys Wu, Z.; Bei, H.; Otto, F. Intermetallics, Vol. 46 https://doi.org/10.1016/j.intermet.2013.10.024	journal	March 2014
Synthesis and characterization of FeCoNiCrCu high-entropy alloy coating by laser cladding Zhang, Hui; Pan, Ye; He, Yi-Zhu Materials & Design, Vol. 32, Issue 4 https://doi.org/10.1016/j.matdes.2010.12.001	journal	April 2011
Tensile properties of high- and medium-entropy alloys Gali, A.; George, E. P. Intermetallics, Vol. 39 https://doi.org/10.1016/j.intermet.2013.03.018	journal	August 2013
Correlation between solidification parameters and weld microstructures David, S. A.; Vitek, J. M. International Materials Reviews, Vol. 34, Issue 1 https://doi.org/10.1179/imr.1989.34.1.213	journal	January 1989
Current Issues and Problems in Welding Science David, S. A.; DebRoy, T. Science, Vol. 257, Issue 5069 https://doi.org/10.1126/science.257.5069.497	journal	July 1992
Phenomenological Modeling of Fusion Welding Processes David, S. A.; DebRoy, T.; Vitek, J. M. MRS Bulletin, Vol. 19, Issue 1 https://doi.org/10.1557/S0883769400038835	journal	January 1994
Grain structures in gas tungsten-arc welds of austenitic stainless steels with ferrite primary phase Villafuerte, J. C.; Kerr, H. W. Metallurgical Transactions A, Vol. 21, Issue 3 https://doi.org/10.1007/BF02656582	journal	March 1990
Mechanical Properties and Stacking Fault Energies of NiFeCrCoMn High-Entropy Alloy Zaddach, A. J.; Niu, C.; Koch, C. C. JOM, Vol. 65, Issue 12 https://doi.org/10.1007/s11837-013-0771-4	journal	October 2013
Microstructural evolution during plastic deformation of twinning-induced plasticity steels Lee, Young-Kook Scripta Materialia, Vol. 66, Issue 12 https://doi.org/10.1016/j.scriptamat.2011.12.016	journal	June 2012
Plastic deformation and phase transformation in textured austenitic stainless steel Goodchild, D.; Roberts, W. T.; Wilson, D. V. Acta Metallurgica, Vol. 18, Issue 11 https://doi.org/10.1016/0001-6160(70)90104-5	journal	November 1970
The effect of applied stress on partial dislocation separation and dislocation substructure in austenitic stainless steel Kestenbach, H. -J. Philosophical Magazine, Vol. 36, Issue 6 https://doi.org/10.1080/14786437708238531	journal	December 1977
Is there a relationship between the stacking fault character and the activated mode of plasticity of Fe–Mn-based austenitic steels? Idrissi, H.; Ryelandt, L.; Veron, M. Scripta Materialia, Vol. 60, Issue 11 https://doi.org/10.1016/j.scriptamat.2009.01.040	journal	June 2009
Deformation twinning Christian, J. W.; Mahajan, S. Progress in Materials Science, Vol. 39, Issue 1-2 https://doi.org/10.1016/0079-6425(94)00007-7	journal	January 1995
Twin-slip interaction in f.c.c. crystals Rémy, L. Acta Metallurgica, Vol. 25, Issue 6 https://doi.org/10.1016/0001-6160(77)90013-X	journal	June 1977
Cold rolling behaviour of an austenitic Fe–30Mn–3Al–3Si TWIP-steel: the importance of deformation twinning Vercammen, S.; Blanpain, B.; De Cooman, B. C. Acta Materialia, Vol. 52, Issue 7 https://doi.org/10.1016/j.actamat.2003.12.040	journal	April 2004

Cited By (10)

A strategy of designing high-entropy alloys with high-temperature shape memory effect Lee, Je In; Tsuchiya, Koichi; Tasaki, Wataru Scientific Reports, Vol. 9, Issue 1 https://doi.org/10.1038/s41598-019-49529-8	journal	September 2019
A Short Review on Welding and Joining of High Entropy Alloys Lopes, João G.; Oliveira, João Pedro Metals, Vol. 10, Issue 2 https://doi.org/10.3390/met10020212	journal	February 2020
Laser Beam Welding of a Low Density Refractory High Entropy Alloy Panina, Evgeniya; Yurchenko, Nikita; Zherebtsov, Sergey Metals, Vol. 9, Issue 12 https://doi.org/10.3390/met9121351	journal	December 2019
Enhanced Relative Slip Distance in Gas-Tungsten-Arc-Welded Al0.5CoCrFeNi High-Entropy Alloy Sokkalingam, R.; Mishra, Sourav; Cheethirala, Srinivasa Rakesh Metallurgical and Materials Transactions A, Vol. 48, Issue 8 https://doi.org/10.1007/s11661-017-4140-8	journal	May 2017
Microstructures and mechanical properties of a welded CoCrFeMnNi high-entropy alloy Wu, Z.; David, S. A.; Leonard, D. N. Science and Technology of Welding and Joining, Vol. 23, Issue 7 https://doi.org/10.1080/13621718.2018.1430114	journal	February 2018
Microstructure and mechanical properties of friction stir welded and laser welded high entropy alloy CrMnFeCoNi Jo, Min-Gu; Kim, Han-Jin; Kang, Minjung Metals and Materials International, Vol. 24, Issue 1 https://doi.org/10.1007/s12540-017-7248-x	journal	January 2018
Welding of High Entropy Alloys—A Review Guo, Jing; Tang, Cong; Rothwell, Glynn Entropy, Vol. 21, Issue 4 https://doi.org/10.3390/e21040431	journal	April 2019
Characterization of Laser Beam Welded Al_0.5CoCrFeNi High-Entropy Alloy Sokkalingam, R.; Sivaprasad, K.; Muthupandi, V. Key Engineering Materials, Vol. 775 https://doi.org/10.4028/www.scientific.net/kem.775.448	journal	August 2018
Interplay between microstructure and deformation behavior of a laser-welded CoCrFeNi high entropy alloy Zhu, Z. G.; Ng, F. L.; Qiao, J. W. Materials Research Express, Vol. 6, Issue 4 https://doi.org/10.1088/2053-1591/aafabe	journal	January 2019
Laser dissimilar weldability of cast and rolled CoCrFeMnNi high-entropy alloys for cryogenic applications Nam, Hyunbin; Park, Sangwon; Chun, Eun-Joon Science and Technology of Welding and Joining, Vol. 25, Issue 2 https://doi.org/10.1080/13621718.2019.1644471	journal	July 2019

Similar Records

Temperature and load-ratio dependent fatigue-crack growth in the CrMnFeCoNi high-entropy alloy

Journal Article · Thu Apr 25 00:00:00 EDT 2019 · Journal of Alloys and Compounds · OSTI ID:1329743

Thurston, Keli V. S.; Gludovatz, Bernd; Yu, Qin; +3 more

Microstructures and mechanical properties of a welded CoCrFeMnNi high-entropy alloy

Journal Article · Mon Oct 01 00:00:00 EDT 2018 · Science and Technology of Welding and Joining · OSTI ID:1329743

Wu, Z.; David, S. A.; Leonard, D. N.; +2 more

Effects of cryogenic temperature and grain size on fatigue-crack propagation in the medium-entropy CrCoNi alloy

Journal Article · Fri Sep 11 00:00:00 EDT 2020 · Acta Materialia · OSTI ID:1329743

Rackwitz, Julian; Yu, Qin; Yang, Yang; +4 more

Related Subjects

36 MATERIALS SCIENCE
High entropy alloy
Weldability
Twinning
Microstructure

Title: Weldability of a high entropy CrMnFeCoNi alloy

Citation Formats

References (34)

Cited By (10)

Similar Records

Related Subjects