| 粉末锻造技术与应用进展 |
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| 引用本文： | 郭彪,葛昌纯,张随财,张宇. 粉末锻造技术与应用进展[J]. 粉末冶金工业, 2011, 21(3): 45-52 |
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| 作者姓名： | 郭彪 葛昌纯 张随财 张宇 |
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| 作者单位： | 西南交通大学材料科学与工程学院;北京科技大学材料科学与工程学院特种陶瓷粉末冶金研究所; |
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| 摘 要： | 粉末锻造是一种低成本高密度粉末冶金零件近净成形技术.概述了粉末锻造技术的发展历程,详细论述了该技术的基本原理和特点,重点介绍了该技术在制备连杆、齿轮、轴承环和铝合金活塞等方面的研究和应用.指出粉末锻造技术在成形高致密和高性能粉末冶金零件方面具有独特优势,可实现复杂形状零件的一次锻造成形,成本低、效率高,应用前景广阔.同...
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| 关 键 词： | 粉末锻造 致密化 高密度 低成本 应用 |
POWDER FORGING TECHNOLOGY AND ITS APPLICATION PROGRESS |
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| GUO Biao,GE Chang-chun,ZHANG Sui-cai,ZHANG Yu. POWDER FORGING TECHNOLOGY AND ITS APPLICATION PROGRESS[J]. Powder Metallurgy Industry, 2011, 21(3): 45-52 |
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| Authors: | GUO Biao GE Chang-chun ZHANG Sui-cai ZHANG Yu |
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| Affiliation: | GUO Biao1,GE Chang-chun1,2,ZHANG Sui-cai2,ZHANG Yu2(1.School of Materials Science & engineering,Southwest Jiaotong University,Chengdu 610031,China,2.Institute of Special Ceramics and Powder Metallurgy,School of Materials Science& Engineering,University of Science and Technology Beijing,Beijing 100083,China) |
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| Abstract: | Powder forging(PF)is a near net forming technology used to manufacture(PM)parts with high density and low cost.This paper summarized the development of PF,discussed the basic principle and features of PF and described some research and applications of the PF.particularly in the fabrication of connecting rods,gears,bearing rings and aluminum-alloy pistons.It points out that PF has special advantages in forming high density and high performance PM parts and can realize once forge forming for complex shape par... |
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| Keywords: | Powder forging Densification High density Low cost Application |
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