1) V-4Cr-4Ti alloy
V-4Cr-4Ti合金
1.
The process flow of made V-4Cr-4Ti alloys by VAR was explored.
本文以V-4Cr-4Ti合金为对象,探索了合金的真空电弧熔炼(VAR)工艺,并利用OM(optical microscopy),XRD(X-ray diffraction),SEM(sacnning electron microscopy),TEM(transmission electron microscopy)和XPS(X-ray photoelectron spectrum)等方法分析了合金在铸态及高温退火后的组织结构,维氏硬度(H_v)和表面氧化行为。
2.
By mechanical properties tests and microstructure observation,the strengthening of V-4Cr-4Ti alloys by aging and cold-woking was studied,along with the way of cold-work and oxygen influenced the aging process.
利用力学性能测试和微观结构观察,研究了V-4Cr-4Ti合金的时效与冷加工强化,以及冷加工与氧含量对时效进程的影响。
2) Al-4Ti-B master alloy
Al-4Ti-B中间合金
1.
The paper prepared Al-4Ti-B master alloy with different cooling rates and studied the grain refining effect of A356 alloy influenced by different state of Al-4Ti-B master alloys.
本文在不同冷却氛围下制备了Al-4Ti-B中间合金,并研究了各种中间合金对A356合金的细化效果。
3) Cr 1Mo V steel
21/4Cr-1Mo-V钢
4) Ti-V alloy
Ti-V合金
1.
The hydrogen-absorption cures of three Ti-V alloys, Ti0.
介绍了3种组成的Ti-V合金(Ti0。
5) V-Cr alloy
V-Cr合金
补充资料：Ti-13V-11Cr-3A1 alloy
分子式：
CAS号：
性质：β钛合金。成分为钒13％，铬11％，铝3％，余量钛。退火后室温机械性能：抗拉强度862MPa，屈服强度827MPa，延伸率10％，弹性模量10.34×104MPa，HRC硬度32～36。采用真空自耗电弧炉熔炼制取。制造紧固件和较大面积的模锻件。
CAS号：
性质：β钛合金。成分为钒13％，铬11％，铝3％，余量钛。退火后室温机械性能：抗拉强度862MPa，屈服强度827MPa，延伸率10％，弹性模量10.34×104MPa，HRC硬度32～36。采用真空自耗电弧炉熔炼制取。制造紧固件和较大面积的模锻件。
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参考词条