| 缩比动力室用锆无氧铜材料的成型工艺研究 |
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| 引用本文： | 孙爱俊,谢拥护,孙景明.缩比动力室用锆无氧铜材料的成型工艺研究[J].江苏科技大学学报(社会科学版),2008,22(6). |
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| 作者姓名： | 孙爱俊 谢拥护 孙景明 |
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| 作者单位： | 江苏科技大学,四洋特种金属材料制造有限公司,江苏,镇江,212003;江苏科技大学,材料科学与工程学院,江苏,镇江,212003 |
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| 摘 要： | 发动机动力室采用高温合金与高传导材料混合结构是延长其使用寿命的有效途径，但恶劣工作条件对铜合金传导材料的质量与性能提出了苛刻要求．文中介绍了缩比动力室用锆无氧铜合金材料的成分设计及棒材制备方法，并利用工艺性能实验、微观组织分析及数值模拟等手段，确定了锆无氧铜材料的最佳成型工艺及热加工数学模型，为不同规格锆无氧铜材料的产品开发提供了设计依据．
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| 关 键 词： | 发动机 锆无氧铜 棒材 工艺模型 |
Research on forming process of zirconium oxygen-free copper alloy applied to shrink ratio power chamber |
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| SUN Aijun,XIE Yonghu,SUN Jingming.Research on forming process of zirconium oxygen-free copper alloy applied to shrink ratio power chamber[J].Journal of Jiangsu University of Science and Technology:Natural Science Edition,2008,22(6). |
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| Authors: | SUN Aijun XIE Yonghu SUN Jingming |
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| Abstract: | Mixed construction of high temperature materials and high conduction materials is adopted by engine power chamber,and it is an effective method for prolonging the service life.But,exacting requirements are put forward by quality and performance of copper alloy conduction materials because of the formidable working condition.The component design and the preparation method for bar of zirconium oxygen-free copper alloy that is applied to shrink ratio power chamber are introduced in this paper.The best forming ... |
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| Keywords: | engine zirconium oxygen-free copper bar process model |
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