| 新型身管钢的组织性能与身管寿命研究 |
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| 引用本文： | 周淑兰,周俊彪.新型身管钢的组织性能与身管寿命研究[J].兵器材料科学与工程,1998,21(4):12-16. |
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| 作者姓名： | 周淑兰 周俊彪 |
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| 作者单位： | 兵器工业第五二研究所，上海交通大学 |
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| 摘 要： | 研究了轻武器身管钢在不同热处理条件下（调质态和高温正火加回火态）的显微组织与力学性能，提出了条形粒状贝氏体回火组织可使身管寿命大幅度提高。
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| 关 键 词： | 高温正火＋回火 条形粒状贝氏体 身管寿命 |
BAINITES STRUCTURE AND PROPERTY FOR LIGHT WEAPON BARREL STEEL |
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| Zhou Shulan,P O Box ,Ningbo Guo Tinbao,Zhou Junbiao.BAINITES STRUCTURE AND PROPERTY FOR LIGHT WEAPON BARREL STEEL[J].Ordnance Material Science and Engineering,1998,21(4):12-16. |
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| Authors: | Zhou Shulan P O Box Ningbo Guo Tinbao Zhou Junbiao |
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| Affiliation: | Zhou Shulan,P O Box 303,Ningbo 315040Guo Tinbao,Zhou Junbiao |
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| Abstract: | The qenching and tempering,normalizing+tempering of structure and property for light weapon barrel steel were investigated.A temper structure of stripe granular bainites was given out through a lot of tests and studies,which can be used in barrel and be highly imporoved the life of barrel. |
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| Keywords: | nomalizing+tempering stripe granular bainite barrel life |
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