CARBU相关论文
In this paper, the carburizing kinetics of low-carbon steel at high-temperature and short-term in liquid cast-iron were ......
新安医家程国彭在其著作《医学心悟》中详言内科,却对外科论述有所不及。后程氏复聚精会神,参悟外科旨要,附《外科十法》于书末,其......
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摩托车主轴在渗碳淬火热处理后校直时发生断裂,采用化学成分分析、金相检验、硬度测试及断口宏、微观分析等方法对断裂主轴进行了......
采用１８Ｃｒ２Ｎｉ４ＷＡ钢，在气体渗碳炉中，碳势为１．０％，９２０℃的条件下进行５ｈ渗钢，对试样重新加热淬火，并通过回火、冷处理等方法改变渗层中的奥氏体量。研究了渗层中......
In this paper, the carburizing kinetics of low-carbon steel at high-temperature and short-term in liquid cast-iron were ......
The main objective of the die heat treatment is to enhance the surface hardness and wear properties to extend the die se......
