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Cermets from molten metal infiltration processing
专利权人:
Richard Lee Landingham
发明人:
Richard Lee Landingham
申请号:
US13016459
公开号:
US08268234B2
申请日:
2011.01.28
申请国别(地区):
US
年份:
2012
代理人:
摘要:
New cermets with improved properties and applications are provided. These new cermets have lower density and/or higher hardness than B4C cermet. By incorporating other new ceramics into B4C powders or as a substitute for B4C, lower densities and/or higher hardness cermets result. The ceramic powders have much finer particle size than those previously used which significantly reduces grain size of the cermet microstructure and improves the cermet properties.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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