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1)  Cu-Ni alloyed layer
Cu-Ni合金层
1.
Taking to improve the surface properties and service life as the goal and proceeding from the demand for retaining the good conductivity of pure copper, the authors have successfully prepared the Cu-Ti and Cu-Ni alloyed layers on the pure copper substrate by titanizing and nicklizing with .
以显著提高纯铜材料表面性能和服役寿命为目的,从保持纯铜良好的传导性能的实际需要出发,利用双层辉光离子渗金属技术在纯铜基材上渗钛、渗镍,成功制备了Cu-Ti,Cu-Ni合金层,证实了双层辉光离子渗金属技术在纯铜表面形成具有特定功能铜合金层的可行性。
2)  Ni-Cu-P coating
Ni-Cu-P合金镀层
1.
The results of polarization curve measurement show that self-corrosion current density of the Ni-Cu-P coating(4.
采用极化曲线和交流阻抗法,与Ni-P合金镀层对比,研究了化学镀Ni-Cu-P合金镀层在3。
3)  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。
4)  Cu-Ni-Be alloy
Cu-Ni-Be合金
1.
Treating by the process of merging vacuum brazing and quenching into one and then aging treatment,the effect of holding time on structures and properties of Cu-Ni-Be alloy and bonding is studied.
通过SEM、EDS、金相显微镜及拉伸试验分析了不同钎焊温度下钎焊接头的显微组织及性能特征,研究了保温时间对经真空钎焊、淬火复合工艺及时效处理后母材Cu-Ni-Be合金和接头组织及性能的影响。
5)  deposit of Ni-Sn-Cu-P alloy
Ni-Sn-Cu-P合金镀层
6)  Cu-Ni-Cr Alloy
Cu-Ni-Cr合金
1.
Influence of Heat Treatment Specification on Microstructure and Properties of Cu-Ni-Cr Alloy;
热处理制度对Cu-Ni-Cr合金组织和性能的影响
2.
The Cu-Ni-Cr alloy strip was made using medium frequency smelting-iron mould cast-hot rolling-solution-cold rolling-aging treatment.
采用中频熔炼-铁模铸造-热轧-固溶-冷轧-时效处理工艺,制备了Cu-Ni-Cr合金板材。
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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