文章详细信息 关键词： 热挤压模;;断口;;金相;;失效;;热加工工艺 [gap=371]Keywords: hot extrusion die;fracture;metallography;failure;hot working process
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The effect of hot working process on the stability of microstructure of as-hot-rolled dual-phase steel was examined.
研究了热轧工艺对热轧态双相钢组织稳定性的影响。
The piercing process of seamless steel tube is a hot working process, the distribution of plug temperature is very important to its service life.
无缝钢管的穿孔过程是一个热加工过程，顶头的温度分布对于其寿命至关重要。
The diffusion of carbon in hot working process of cladding sheet is analyzed based on diffusion theory and variations of carbon concentration in the high-speed steel matrix.
根据扩散理论和高速钢加热过程中基体的含碳量变化规律，对复合板材热加工过程中碳的迁移进行了讨论。
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