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- The results indicate that every performance of melting range reaches or surpasses respective performance of related cobalt alloy and Ni Cr alloy. 结果表明，熔接区的各项性能均达到和超过相关的钴合金及镍铬高温合金的各自性能。
- Objective: To compare the bond strength of ceram ic - metal among three kinds of precious alloys and Ni - Cr alloy. 目的:比较3种贵金属合金和镍铬合金与瓷的金瓷结合强度。
- Methods: The bond strength of Au - Pt, Au - Pd, Ag - Pd and Ni - Cr alloys were determined by means of pull - through test. 方法:通过金瓷界面间的剪切强度测定,观察金铂合金、金钯合金、银钯合金及镍铬合金的金瓷结合强度。
- The amorphous Fe Cr alloy coatings were obtained by controlling the composition of bath operation conditions. 本实验通过控制镀液组成和操作条件获得了非晶态铁-铬合金镀层。
- Fatigue resistance of three resin luting systems bonding Ni - Cr alloy to bovine enamel 不同粘接系统粘接Ni-Cr合金与牛牙釉质的疲劳破坏研究
- high Cr alloy straigthening roller 高铬合金矫直辊
- Nano - crystalline Fe - Cr alloy 纳米Fe-Cr合金
- The influence of surface galvanic effect on the behaviors of four Fe Cr alloys during cavitation damage in NaCl solution has been investigated. 重点考察了合金性能及空泡作用区相对大小对合金空蚀损失量的影响。
- This steel contains C, Ni and Cr. 这种钢含有碳、镍和铬。
- Keywords C Cr alloy furnace slag;cullet;glass ceramics; 碳铬渣;碎玻璃;微晶玻璃;
- This steel contain C, Ni and Cr. 这种钢含有碳、镍和铬。
- This steel contains C , Ni and Cr . 这种钢含有碳、镍和铬。
- Cu - Ni - Cr alloy Cu-Ni-Cr合金
- Ni - Cr alloy 镍铬合金
- Keywords Wear resisting material Multielement Medium Cr Alloy Steel; 耐磨材料;中铬多元合金钢;
- Screw Steel or brass alloy with Zn or Ni plating. 端子螺栓以钢或铜合金为原料，表面再加以镀锌或镀镍等处理。
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- Cu and Cr, and a part of Cd? Pb and Ni remain in the bottom ash. 大部分的重金属元素Zn、Cu和Cr残留在灰渣中 ,Cd、Pb和Ni部分残留在灰渣中
- Cr or Cr - Ti alloy was used in vacuum evaporation. 以金属铬和铬钛合金进行真空蒸镀。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
