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TC4合金板材真空退火工艺研究
引用本文:魏育君.TC4合金板材真空退火工艺研究[J].特钢技术,2014(3):40-41.
作者姓名:魏育君
作者单位:攀钢集团江油长城特殊钢有限公司,四川江油621701
摘    要:研究了真空退火对TC4半成品板材的显微组织、拉伸性能的影响,为冷轧加工提供最佳的塑性性能的退火工艺,并测定真空退火的去氢效果,选择最优的退火工艺,为后续冷轧加工塑性变形提供了有利条件。

关 键 词:钛合金  热处理  强度  显微组织

Study on Vacuum Annealing Process of TC4 Alloy Sheet
Wei Yujun.Study on Vacuum Annealing Process of TC4 Alloy Sheet[J].Special Steel Technology,2014(3):40-41.
Authors:Wei Yujun
Affiliation:Wei Yujun (Jiangyou Changcheng Special Steel Co., Ltd., Pangang Group, Jiangyou, Sichuan, 621701)
Abstract:Effect of vacuum annealing on the microstructure, tensile properties of TC4 semi finished sheet was studied so as to provide the best plasticity annealing process for cold rolling. And in order to provide the favorable conditions for the subsequent cold rolling plastic deformation,the dehydrogenation effect by vacuum annealing was determined, the most optimum annealing process was selected.
Keywords:Titanium alloy  Heat treatment  Strength  Microstructure
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