1) electron beam cladding
电子束熔覆
1.
This paper reviewed the latest progress and research status of electron beam surface alloying for coating systematically,the influence of electron beam cladding technique on the microstructure and property of the coating is demonstrated emphatically,Finally,present problems and future prospects are discussed.
本文综述了国内、外涂层电子束熔覆技术的研究现状和最新进展,重点介绍了电子束熔覆工艺对改性层组织及性能的影响。
3) plasma beam cladding
等离子束熔覆
1.
So it is frontier for plasma beam cladding Fe-based alloy.
目前激光熔覆成为表面处理技术研究的热点之一，但对铁基合金研究甚少，因此研究等离子束熔覆铁基合金就具有前沿性。
4) electron beam melting and solidifying
电子束熔凝
5) 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。
6) 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。
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