高強(qiáng)耐磨Cu-Ni-Sn合金時效研究.pdf

1、中南大學(xué)碩士學(xué)位論文高強(qiáng)耐磨CuNiSn合金時效研究姓名：葉江申請學(xué)位級別：碩士專業(yè)：材料物理與化學(xué)指導(dǎo)教師：尹志民宋練鵬20020101ABSTRACTABSTRACTTheagingcharacteristicsof11igh—sⅡengmand、vear—resistinga110yCu15Ni8Sn—O25Mn—O1FewerestudiedbymeaIlsofh羽nessmeasurcment，tensiletestatroo

2、mtemper咖re，opticalmicroscopy，XRD，SEMandTEMnleinnuenceofdi靠打emheat訂eatmemprocessonthemechallicalpropertiesa士1dmicros缸u(yù)ctureoft11eaboVea110ywasa11alyzednleresunsshowthat，ThefirSt，akindofCu一15Ni一8Sn025Mn—O1FealIoywasprepare

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