2000℃高温高承载的Ta-W难熔合金
张旭, 田谨, 薛敏涛, 江峰, 李苏植, 张博召, 丁俊, 李小平, 马恩, 丁向东, 孙军

Ta-W Refractory Alloys with High Strength at 2000oC
ZHANG Xu, TIAN Jin, XUE Mintao, JIANG Feng, LI Suzhi, ZHANG Bozhao, DING Jun, LI Xiaoping, MA En, DING Xiangdong, SUN Jun
图3 不同W含量Ta-W合金的XRD谱和晶格常数
Fig.3 XRD spectra of the Ta-W alloys (a) and the variation of lattice constant as a function of W concentration (b) (Inset in Fig.3a shows the locally enlarged view)