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Materials Science and Technology Volume 31, 2015 - Issue 1
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Research Papers

Improvement of room temperature fracture toughness in Cr2Nb-based alloys by heat treatment

K. W. LiState Key Laboratory of Solidification ProcessingNorthwestern Polytechnical University, Xi’an710072, China;College of Materials Science and EngineeringTaiyuan University of Technology, Taiyuan030024, ChinaCorrespondence[email protected]
,
S. M. LiState Key Laboratory of Solidification ProcessingNorthwestern Polytechnical University, Xi’an710072, China
,
X. B. WangCollege of Materials Science and EngineeringTaiyuan University of Technology, Taiyuan030024, China
,
H. ZhongState Key Laboratory of Solidification ProcessingNorthwestern Polytechnical University, Xi’an710072, China
,
Y. L. XueState Key Laboratory of Solidification ProcessingNorthwestern Polytechnical University, Xi’an710072, China
&
H. Z. FuState Key Laboratory of Solidification ProcessingNorthwestern Polytechnical University, Xi’an710072, China
Pages 59-62 | Received 02 Apr 2014, Accepted 10 Jun 2014, Published online: 24 Jun 2014

References

  • Kazantzis AV, Aindow M and Jones IP: ‘Deformation behaviour of the C15 Laves phase Cr2Nb’, Mater. Sci. Eng. A, 1997, A233, 44–49.
  • Takasugi T, Hanada S and Miyamoto K: ‘High-temperature mechanical-properties of Cr2Nb-based intermetallics’, J. Mater. Res., 1993, 8, 3069–3077.
  • Su L, Jia L, Yuan S, Zhou L, Zhang H and Zhang H: ‘Room temperature mechanical strength and fracture behaviour of Nb-Ti-Si-Cr based alloy’, Mater. Sci. Technol., 2014, DOI: http://dx.doi.org/10.1179/1743284714Y.0000000506.
  • Guo BH and Guo XP: ‘Microstructure of Nb-Ti-Cr-Si based ultrahigh temperature alloy processed by integrally directional solidification’, Mater. Sci. Technol., 2014, http://dx.doi.org/10.1179/1743284714Y.0000000511.
  • Kazantzis AV, Aindow M, Jones IP, Triantafyllidis GK, de Hosson JThM: ‘The mechanical properties and the deformation microstructures of the C15 Laves phase Cr2Nb at high temperatures’, Acta Mater., 2007, 55, 1873–1884.
  • Takeyama M and Liu CT: ‘Microstructure and mechanical properties of Laves-phase alloys based on Cr2Nb’, Mater. Sci. Eng. A, 1991, A132, 61–66.
  • Cady CM, Chen KC, Kotula PG, Mauro ME and Thoma DJ: ‘Microstructures and mechanical properties of two-phase alloys based on NbCr2’, Sandia National Laboratories, Albuquerque, NM, and Livermore, CA, USA, 1998.
  • Shah DM, Anton DL, Pope DP and Chin S: ‘In-situ refractory intermetallic-based composites’, Mater. Sci. Eng. A, 1995, A192, 658–672.
  • Li KW, Li SM, Xue YL and Fu HZ: Microstructure characterization and mechanical properties of a Laves-phase alloy based on Cr2Nb, Int. J. Refract. Met. Hard. Mater., 2013, 36, 154–161.
  • Li KW, Li SM, Xue YL and Fu HZ: ‘Microstructure and mechanical properties of arc melted Cr/Cr2Nb hypoeutectic alloy’, Mater. Sci. Technol., 2013, 29, 742–748.
  • Lee S, Liaw PK, Liu CT and Chou YT: ‘Cracking in Cr-Cr2Nb eutectic alloys due to thermal stresses’, Mater. Sci. Eng. A, 1999, A268, 184–192.
  • Bewlay BP, Lewandowksi JJ and Jackson MR: ‘Refractory metal intermetallic in-situ composites for aircraft engines’, JOM, 1997, 49, 44–45.
  • McCune RC, Donlon WT, Popoola OO and Cartwright EL: ‘Characterization of copper layers produced by cold gas-dynamic spraying’, J. Therm Spray Technol., 2000, 9, 73–82.
  • Li WY, Guo XP, Verdy C, Dembinski L, Liao HL and Coddet C: ‘Improvement of microstructure and property of cold-sprayed Cu-4at.%Cr-2at.%Nb alloy by heat treatment’, Scr. Mater., 2006, 55, 327–330.
  • Lu SQ, Zheng HZ and Fu MW: ‘The fracture toughness of hot-pressed NbCr2 alloys doped by rare earth yttrium’, Scr. Mater., 2009, 61, 205–207.

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