1) Niobium silicides
铌硅化合物
1.
Niobium and niobium silicides due to their good mechanical properties, have high potential for being the high-temperature materials as a substitute for nickel alloys.
铌及铌硅化合物具有优良的力学性能,可替代现有的镍基合金超高温材料。
3) Nb-silicide
铌硅化物
1.
Nb-silicide-based ultrahigh temperature alloys have attracted considerable attentions as potential high temperature structural materials because of their high melting point,suitable density,good elevated temperature creep strength and acceptable room temperature fracture toughness.
采用有坩埚整体定向凝固技术研究了铌硅化物基超高温合金在不同过热温度下的定向凝固组织和固/液界面形态演化。
4) Nb-silicide-based ultrahigh temperature alloy
铌硅化物基超高温合金
1.
Si-Y2O3 co-deposition coatings on Nb-silicide-based ultrahigh temperature alloy were prepared by pack cementation processes.
采用Si-Y2O3包埋共渗工艺在铌硅化物基超高温合金表面制备Y改性的硅化物涂层,研究其在1250℃的恒温氧化性能。
2.
Si-Y2O3 co-deposition coatings on an Nb-silicide-based ultrahigh temperature alloy were prepared by pack cementation processes at 1 050,1 150 and 1 250 ℃ for 5,10,15 and 20 h,respectively.
采用Si-Y2O3包埋共渗工艺在铌硅化物基超高温合金表面制备Y改性的硅化物涂层,共渗温度分别为1050、1150和1250℃,共渗时间分别为5、10、15和20h。
6) compounds containing niobium
含铌化合物
1.
Niobic acid and compounds containing niobium are applied in a wide range of catalysis fields for their unique acidic property and thermal stability.
铌酸和含铌化合物独特酸性和热稳定性,广泛的应用催化领域中。
补充资料：硅氢化合物
分子式：
分子量：
CAS号：
性质：见硅烷。
分子量：
CAS号：
性质：见硅烷。
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