| 激光快速成型不锈钢零件的研究 |
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| 引用本文： | 席明哲,张永忠,章萍芝,石力开,程晶. 激光快速成型不锈钢零件的研究[J]. 特种铸造及有色合金, 2001, 0(4): 19-20 |
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| 作者姓名： | 席明哲 张永忠 章萍芝 石力开 程晶 |
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| 作者单位： | 北京有色金属研究总院 |
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| 基金项目： | 国家"863”计划资助项目(863-715-014-0130) |
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| 摘 要： | 采用激光快速成型先进技术制造出316L不锈钢薄壁金属零件。研究结果表明,所成型零件的组织致密,组织特征为枝晶组织并且化学成分分布均匀。同时,金属薄壁零件的力学性能与常规加工方法制造的零件的力学性能相当,表明激光快速成型的金属零件可满足实际使用要求。
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| 关 键 词： | 激光快速成型 枝晶组织 不锈钢 |
| 文章编号： | 1001-2449(2001)04-0019-02 |
| 修稿时间： | 2001-02-18 |
Stainless Steel Part by Laser Rapid Prototyping |
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| Xi Mingzhe Zhang Yongzhong Zha ng Pingzhi Shi Likai Cheng Jing. Stainless Steel Part by Laser Rapid Prototyping[J]. Special Casting & Nonferrous Alloys, 2001, 0(4): 19-20 |
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| Authors: | Xi Mingzhe Zhang Yongzhong Zha ng Pingzhi Shi Likai Cheng Jing |
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| Abstract: | The thin-walled 316L stainless steel parts was prepare d by laser rapid prototyping. The results showed that the shaped parts with com pact microstructure is characterized by the dendrite and the uniformly distribu ted chemical composition. And the mechanical properties of the thin-wa lled metal parts by laser rapid prototyping were comparable to those of the conventionally machined metal parts. |
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| Keywords: | Laser Rapid Prototyping Dendrite 316L Stainless S teel |
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