The microstructure and morphology of matrix steel (6422) cutter with continuous cooling and isothermal cooling heat treatment were studied.
分析了基体钢(6422钢)滚刀实体分别经连续冷却和等温冷却热处理后的显微组织和形貌。
Cordillera type has a close relationship with high-temperature metamorphism and accompanied the emplacement of granitoid, giving rise to isothermal decompression and then isobaric cooling pT-t paths.
科迪勒拉型伸展与高温变质作用关系密切，伴随花岗质岩体的侵位，并使变质岩系近等温减压之后近等压冷却。
The si phase in microstructure of the alloy can be spheroidized and refined with extending isothermal time and increasing isothermal temperature in the condition of a given cooling rate.
在一定的冷却速率下，适当延长等温处理时间、提高等温处理温度有利于硅相的圆整化、细化。
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