...色金属学报 - 免费论文下载/阅读 关键字: 铁基合金粉末；雾化；显微硬度；第二相强化[gap=1613]Key words: iron-based powder; atomization; microhardness; precipitated-phase strengthening..
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iron based powder metallurgical materials 铁基粉末冶金材料 ; 稀土
iron based powder 铁基粉末
Iron-based powder compacts 铁基粉末冶金压坯
iron-based powder catalyst 铁基粉末触媒
iron based powder metallurgy 铁基粉末冶金
iron based powder metallurgic 铁基粉末冶金
Secondly, this paper is study of high performance and low cost iron-based powder metallurgical gear material.
高性能低成本的铁基粉末冶金齿轮材料的研究。
It is widely used to improve mechanical properties of iron-based powder metallurgy parts, defend causticity and air sealing by high-temperature steam treatment.
高温水蒸汽处理在提高铁基粉末冶金零件力学性能、防腐蚀性及气密封性等方面得到了广泛的应用。
This article is intended to introduce the technical requirements of the iron-based powder alloy brake disks and quality problems in current technological process.
本文介绍了铁基粉末合金刹车盘的技术要求及执行现行工艺所产生的质量问题。
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