Abstract
Three refractory metal composites were prepared by powder metallurgy, that is. W–7Cu, Mo–10Cu and W–26Re. Properties of the materials were studied, such as tensile strength, fracture toughness, elastic modulus and ablation resistance. The results show that W–26Re has the best mechanical properties and ablation resistance. The tensile strength is 350 MPa at 1600 °C. And the linear ablative ratio is 3.37%, and the linear ablative rate is 0.006 mm/s at 2500 K of ablation of 600 s. It has wide potential application in the high-temperature working environment.
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References
Q.L. Ge, Z.S. Xiao, H.Q. Han, Applications and developing tendency of advanced refractory materials in high-tech fields, Powder metallurgy industry. 10(1) (2000) 7–13.
X. Zheng, R. Bai, D.H. Wang, et al, Research development of refractory metal materials used in the field of aerospace, Rare metal materials and engineering. 40(10) (2011) 1871–1875.
X.Q. Zhang, Reviewon W-Cu composite preparation and application, Nonferrous Metals. 62(3) (2010) 53–56.
Z. Xu, Development and application of preparation technology of tungsten copper composite material, New Technology & New Process. 6 (2016) 76–78.
K.M. Liu, Y. Chen, S.F. Xie, et al, Current status and development of W-Cu composite, Heat Treatment Technology and Equipment. 33(5) (2012) 40–42.
L.M. Huang, L.M. Luo, X.Y. Ding, et al, Research progress of W-Cu composites, Materials For Mechanical Engineering. 38(4) (2014) 1–6.
D.M. Lv, The exploitation and application of Mo-Cu composites, Powder Metallurgy Industry. 10(6) (2000) 30–33.
Q.H. Zhang, The new development of Mo-Cu composites, Journal of Hexi University. 25(2) (2009) 51–54.
Y.W. Sun, Y. Liu, Progress of Mo-Cu composites, Heat Treatment. 27(2) (2012) 16–18.
F. Wang, X. Zheng, L.P. Li, et al, Research advances on the preparation technology and high temperature mechanical properties of tungsten rhenium alloy, China Tungsten Industry. 29(2) (2014) 37–40.
H.R. He, Q. Liu, Z.P. Wang, et al, Preparation technology of tungsten rhenium alloy, Industrial Measurement. 25(5) (2015) 24–27.
L.L. Tang, Y.G. Kuang, F.X. Chen, et al, Research on the mechanical properties and microstructure of W-Mo-Cu composites, Powder Metallurgy Industry. 21(3) (2011) 6–10.
J.L. Wang, W.S. Lin, Z.W. Jiang, et al, Current research status of molybdenum-copper composite for electrical contact, Hot Working Technology. 42(22) (2013) 5–8.
J.L. Fan, T. Liu, S. Zhu, et al, New processing technology and prospective application of high performance W-Cu composites, Cemented Carbide. 28(1) (2011) 56–65.
K. Xu, Current status and development of W-Cu composite materials, China Tungsten Industry. 25(3) (2010) 30–34.
J.J. Zhao, J.W. Li, P.L. Zhang, et al, The latest development of preparation methods of W-Cu composite materials, Rare Metals and Cemented Carbides. 41(4) (2013) 52–54.
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Zhang, B., Dong, D., Wang, C., Zhang, D. (2018). Research on Properties of Refractory Metal and Composites. In: Han, Y. (eds) High Performance Structural Materials. CMC 2017. Springer, Singapore. https://doi.org/10.1007/978-981-13-0104-9_100
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DOI: https://doi.org/10.1007/978-981-13-0104-9_100
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