镍银 Nickel silver
镍银(英语:Nickel silver)是含有砷化镍(NiAs)的矿石,其中约有43.9%的镍和56.1%的砷。
镍银中可能会有少量的硫、铁或钴,有时砷会大量的被锑取代,后者是锑镍矿(锑化镍)的同形晶体。
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词汇 | Nickel Bronze |
分类 | 英语词汇 英语翻译词典 |
释义 |
Nickel Bronze
中文百科
镍银 Nickel silver(重定向自Nickel Bronze)
镍银(英语:Nickel silver)是含有砷化镍(NiAs)的矿石,其中约有43.9%的镍和56.1%的砷。 镍银中可能会有少量的硫、铁或钴,有时砷会大量的被锑取代,后者是锑镍矿(锑化镍)的同形晶体。
英语百科
Nickel silver 镍银(重定向自Nickel Bronze)
![]() ![]() ![]() Nickel silver, Mailechort, German silver, Argentan, new silver, nickel brass, albata, alpacca, or electrum is a copper alloy with nickel and often zinc. The usual formulation is 60% copper, 20% nickel and 20% zinc. Nickel silver is named for its silvery appearance, but it contains no elemental silver unless plated. The name "German silver" refers to its development by 19th-century German metalworkers in imitation of the Chinese alloy known as paktong (cupronickel). All modern, commercially important nickel silvers (such as those standardized under ASTM B122) contain significant amounts of zinc, and are sometimes considered a subset of brass. |
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