1) ectron-beam (melted) ingot
电子束熔锭
2) electron beam (melted) ingot
电子束熔锭<冶>
3) electron beam melting and solidifying
电子束熔凝
4) electron beam melting
电子束熔炼
1.
With a rolling deformation of 90%,the recrystallization temperatures (T_R) of tantalum plates whose ingots were made by powder metallurgy(PM) and electron beam melting(EBM) were determined by micro hardness test and metallographic observation.
采用硬度法和金相法测定了用粉末冶金和电子束熔炼工艺生产的两种锭坯加工的纯钽板经过90%轧制变形后的再结晶温度。
2.
The Nb-Ti-Si-Cr-Al-Hf system alloy was prepared by electron beam melting method.
采用电子束熔炼对Nb-Ti-Si-Cr-Al-Hf多元合金进行重熔,研究合金锭成分与组织的均匀性以及合金的硬度、室温断裂韧性、高温抗压性能。
5) electron beam floating zone melting(EBFZM)
电子束区熔
1.
The microstructure and mechanical properties including room temperature fracture toughness K_q,tensile strength σ_b and elongation δ at 1250℃ of the Nb based alloy directionally solidified in an electron beam floating zone melting(EBFZM) furnace have been evaluated.
研究了Nb-S i-Ti-H f-Cr-A l-B-Y合金在电子束区熔炉上的定向凝固组织、室温断裂韧性和高温瞬时拉伸性能。
6) electron beam welding
电子束熔接
补充资料：电子束
由阴极射线产生的束状电子流。电子显微镜和电视机就是利用电子束形成影像的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条