| 金相分析技术在钛合金航空模锻件生产中的应用 |
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| 引用本文： | 于忠斌,王小军,王长健,曹泉波. 金相分析技术在钛合金航空模锻件生产中的应用[J]. 大型铸锻件, 2013, 0(2) |
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| 作者姓名： | 于忠斌 王小军 王长健 曹泉波 |
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| 作者单位： | 1. 海装重庆局,重庆,400042
2. 中国二重检测中心,四川,618013 |
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| 摘 要： | 总结了金相分析技术在钛合金模锻件的锻造、热处理等实际生产中的应用情况,分析了β转变温度对锻造工艺温度、热处理工艺温度的影响规律、钛合金原材料低倍组织以及中间坯高倍组织对锻造工艺(变形量)的影响规律,为制定钛合金工艺技术规范奠定了一定的基础。
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| 关 键 词： | 钛合金 β转变温度 原材料低倍组织 中间坯高倍组织 |
The Application of Metallographic Analysis Technology in the Production of Titanium Alloy Aviation Die Forgings |
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| Yu Zhongbin , Wang Xiaojun , Wang Changjian , Cao Quanbo. The Application of Metallographic Analysis Technology in the Production of Titanium Alloy Aviation Die Forgings[J]. Heavy Casting and Forging, 2013, 0(2) |
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| Authors: | Yu Zhongbin Wang Xiaojun Wang Changjian Cao Quanbo |
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| Abstract: | This paper introduces the application situations of metallographic analysis technology in the actual production of forging and heat treatment for titanium alloy die forging,and analyzes the influence rule of βtransition temperature on the temperatures of forging and heat tteatment processes and the influence rule of macrostructure of the titanium alloy raw material and microstructure of the intermediate billet on the forging process(deformation),which lays the foundation for preparing the titanium alloy process specifications. |
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| Keywords: | titanium alloy β transition temperature macrostructure of the raw material microstructure of the intermediate billet |
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