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Abstract:
用扫描电镜和透射电镜研究了热处理工艺对含TiB2的NiCr基和304L基4种电弧喷涂复合涂层组织结构和性能的影响。结果表明,热处理后含TiB2的NiCr基复合涂层孔隙率变化不大,硬度略有增加,销-盘磨损试验耐磨性能提高了2~3倍;热处理降低了含TiB2的304L基复合涂层的孔隙率,增加了涂层致密度,热处理后的304L基涂层还存在重结晶形成的纳米等轴晶组织特征,涂层的耐磨损性能提高了5~10倍。
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金属热处理
Year: 2013
Issue: 01
Volume: 38
Page: 97-100
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 11
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