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1)  Ni-Cu-Nb_2O_5
Ni-Cu-Nb2O5
1.
Catalytic combustion of methane was investigated over Ni-Nb_2O_5 and Ni-Cu-Nb_2O_5 catalysts in a fixed micro-bed reactor.
在微型固定床反应器中考察了新型甲烷催化燃烧催化剂Ni-Nb2O5和Ni-Cu-Nb2O5的活性。
2)  Ni-Nb_2O_5
Ni-Nb2O5
1.
Catalytic combustion of methane was investigated over Ni-Nb_2O_5 and Ni-Cu-Nb_2O_5 catalysts in a fixed micro-bed reactor.
在微型固定床反应器中考察了新型甲烷催化燃烧催化剂Ni-Nb2O5和Ni-Cu-Nb2O5的活性。
3)  Cu-Ni catalyst
Cu-Ni
4)  Ni Cu/Cu
Ni-Cu/Cu
5)  Nb_2O_5
Nb2O5
1.
In proper technological conditions and different additional proportion,the effects of adding P_2O_5 and Nb_2O_5 on the high-permeability MnZn ferrites were studied on the basis of microstructure analysis.
从分析材料微观结构入手,研究了P2O5和Nb2O5的掺入,组以适配的工艺条件和不同的比例掺入,来研究对高磁导率MnZn铁氧体材料性能的影响。
2.
The results showed that the problem of F removal out of NbO(H)_5 washing solution from precipitation of high-concentration(Nb_2O_5>120 g/L)Nb solution can be solved through pretreatment with the addition of diluent.
对原有的沉淀、压洗工艺制取Nb(OH)5进行了改进研究,并对煅烧Nb(OH)5设备进行了对比,结果表明:对高浓度铌液(Nb2O5>120g/L),采用加稀释剂预处理方法,可以解决高浓度铌液沉淀得到的Nb(OH)5洗涤除氟难的问题。
3.
The experiments of laser-clad Fe-based alloy powder doped with and without Nb_2O_5 on medium carbon steel 45 by powder feeding are carried out.
在45#钢基底上进行了铁基合金和铁基合金加Nb2O5的激光熔覆对比实验。
6)  Cu-Ni alloy
Cu-Ni合金
1.
By using 3-amino-1,2,4-triazole (ATA) as metal treatment reagent,the self- assembled monolayers (SAMs) were prepared on the surface of Cu-Ni alloy,and its anticorrosion and adsorption mechanism have been investigated by electrochemical method.
利用3-氨基-1,2,4-三氮唑(ATA)金属处理剂在Cu-Ni合金表面制备了自组装单分了膜(SAMs),用电化学方法研究ATA SAMs对Cu-Ni合金的缓蚀作用及其吸附行为。
2.
And the critical technological condition, structure and properties of the mono-phase solid solution of Cu-Ni alloy made by powder co-oozing are investigated.
用固相烧结法将铜粉和镍粉制成块状试样,用OM,SEM和X-射线衍射等方法分析混合粉的扩散过程,研究铜粉和镍粉通过固相扩散形成单相Cu-Ni固溶体合金的临界工艺条件、共渗Cu-Ni合金的结构特征和性能特点。
补充资料:Cu-A1-Ni shape memory alloy
分子式:
CAS号:

性质:一种含A1 14%~14.5%(质量)、Ni 3%~4.5%(质量)、余者为铜的具有形状记忆效应和伪弹性的合金。其Ms点在133~373K之间。该合金的形状记忆应变约4%,它的热循环特性、形变循环特性和疲劳特性等均比TiNi形状记忆合金差。熔炼与Cu-Zn-A1形状记忆合金相同。该合金加工性很差,冷加工完全不可能。它的另一突出问题是随时间增长而记忆严重衰退的现象,为了提高合金的稳定性,可以进行等温淬火或一般淬火后进行时效处理。在Cu-A1-Ni形状记忆合金基础上开发出的Cu12Al5Ni2MnTi%(质量)五元高温形状记忆合金,铝含量降低,并加入Mn、Ti后,使Ms点提高到473K,同时合金的加工性亦得到改善,使Cu-A1-Ni系形状记忆合金成为具有实用价值的材料。

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