| 模具钢激光表面改性技术的研究进展 |
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| 引用本文： | 丁阳喜,李军. 模具钢激光表面改性技术的研究进展[J]. 模具工业, 2007, 33(9): 65-68,72 |
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| 作者姓名： | 丁阳喜 李军 |
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| 作者单位： | 华东交通大学,机电工程学院,江西,南昌,330013;华东交通大学,机电工程学院,江西,南昌,330013 |
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| 摘 要： | 介绍了激光表面淬火、激光熔覆及激光表面合金化在模具钢表面改性技术方面的应用特点和研究现状,提出了实际应用中存在的问题及今后需深入研究的方向,为激光表面处理技术应用于模具钢的表面处理提供参考。
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| 关 键 词： | 模具钢 激光 表面处理技术 |
| 文章编号： | 1001-2168（2007）09-0065-05 |
| 修稿时间： | 2007-04-23 |
Research progress of laser technology in die steel surface modification |
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| DING Yang-xi,LI Jun. Research progress of laser technology in die steel surface modification[J]. Die & Mould Industry, 2007, 33(9): 65-68,72 |
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| Authors: | DING Yang-xi LI Jun |
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| Affiliation: | School of Mechanical and Electrical Engineering,East China Jiaotong University,Nanchang,Jiangxi 330013,China |
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| Abstract: | The characteristic and current status in studying the application of laser technology in die steel surface modification such as laser surface hardening,laser fusing and cladding and laser surface alloying were presented.The existing problems and the research direction were pointed out. |
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| Keywords: | die steel laser surface modification technique |
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