| 贵金属包复线复合比及横向尺寸的测定 |
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| 引用本文： | 王松滨,卢邦洪.贵金属包复线复合比及横向尺寸的测定[J].贵金属,2001,22(2):39-42. |
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| 作者姓名： | 王松滨 卢邦洪 |
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| 作者单位： | 昆明贵金属研究所, |
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| 摘 要： | 研究了通过测量试样的密度和质量来确定贵金属包复线材复合比及其横向几何尺寸（称重法）的方法，分析了方法的测量误差。用银包锡复合进行了验证。结果表明，本方法适用于贵金属包复线材。
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| 关 键 词： | 贵金属 包复线 复合比 几何尺寸 测量 |
| 文章编号： | 1004-0676(2001)02-0039-04 |
| 修稿时间： | 1999年10月13 |
The Measurement of the Composite Ratio and Crossed Size for Wires Coated by Precious Metals |
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| Wang Songbin,Lu Banghong.The Measurement of the Composite Ratio and Crossed Size for Wires Coated by Precious Metals[J].Precious Metals,2001,22(2):39-42. |
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| Authors: | Wang Songbin Lu Banghong |
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| Abstract: | A method to determining the composite ratio and the crossed geometry size for the covered wires with precious metals by the measuring of density and mass were studied.The measuring error of this method were analyzed.It has been tested and verified by use of wire for covered Sn with Ag.The results indicated,that this method is applicable to covered wires with precious metals. |
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| Keywords: | Precious metals Covered wires Compound ratio Geometry size Measurement |
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