Thermomechanical controlled processing (TMCP) was conducted by using a laboratory hot rolling mill. Austempering in the ......

用压制烧结、热压烧结等不同工艺制备出块状Zn-5Al试样,用热压烧结得到了更细密的两相相间排列的Zn-Al共析组织.结果表明:Zn-5Al粉......

Mechanical properties of the warm compacted alumina particulate reinforced powder metallurgy composite materials was com......

热压制是压力容器封头制造中常见的工艺之一。对不锈钢椭圆封头,其压制工艺过程特殊。通过一次质量事故分析,提出了不锈钢椭圆封头......