| ZnS靶材热学和力学性能测试研究 |
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| 引用本文： | 张文华,扈百直,余艳妮,钟景明.ZnS靶材热学和力学性能测试研究[J].宁夏工程技术,2005,4(1):63-64,67. |
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| 作者姓名： | 张文华 扈百直 余艳妮 钟景明 |
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| 作者单位： | 西北稀有金属材料研究院,中心实验室,宁夏,石嘴山,753000;宁夏东方钽业股份公司,宁夏,石嘴山,753000 |
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| 基金项目： | 科技部国家高新技术研究发展计划，(八六三)西部新材料行动基金资助项目(2003A A31X010). |
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| 摘 要： | 介绍了用激光脉冲法对热压ZnS(硫化锌)靶材的比热容、热导率测试和ZnS靶材线膨胀系数、抗弯强度测试方法的研究．试验证明：热压ZnS靶材有较好的热导率，在CD-RW(可读写光盘)的上下介电层应用上为记录层提供了很好的散热效果；ZnS靶材的线膨胀系数较低，有很好的尺寸稳定性；ZnS靶材有一定抗弯强度。
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| 关 键 词： | 热压 ZnS靶材 热导率 |
| 文章编号： | 1671-7244(2005)01-0063-02 |
Measuring study on thermal and mechanical property of ZnS target material |
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| ZHANG Wen-hua,HU Bai-zhi,YU Yan-ni,ZHONG Jing-ming.Measuring study on thermal and mechanical property of ZnS target material[J].Ningxia Engineering Technology,2005,4(1):63-64,67. |
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| Authors: | ZHANG Wen-hua HU Bai-zhi YU Yan-ni ZHONG Jing-ming |
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| Affiliation: | ZHANG Wen hua1,HU Bai zhi2,YU Yan ni1,ZHONG Jing ming1 |
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| Abstract: | The paper introduced determination on specific heat capacity and thermal conductivity of Hot Pressing ZnS target material by laser flash process;Moreover introduced measuring method for line expansion coefficients and bend strength of HP ZnS target material. ZnS target material possessed better thermal conductivity property,which provided very best radiating effect for record layer in CD-RW up and down dielectric layer application. ZnS target material has lower line expansion coefficients,very best size stability and fair bend strength. |
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| Keywords: | hot pressure ZnS target material heat conductivity |
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