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据“热测定进步”Vol.1别刷(1984)报道:钢铁(铁与铁合金)材料的相变,主要是磁性转变、马氏体相变以及析出。对此,热分析是一种有力的研究手段。目前已发表了不少有关论文。马氏体相变,是通过急速冷却高温相来阻止共析转变和析出,高温相变通过无扩散反应急剧向低温相转变。钢的高温相是一种具有面心立方晶格的奥氐体。其马氐体结构接近于体心立方晶格。马氐体具有独特的针
According to the “Thermal Determination of Progress” Vol. 1 Brush (1984) reported: steel (iron and iron alloy) material phase change, mainly magnetic transition, martensitic transformation and precipitation. In this regard, thermal analysis is a powerful research tool. Has published a lot of papers. Martensitic transformation is the rapid cooling of the high temperature phase to prevent the eutectoid transformation and precipitation, high temperature phase transition through the non-proliferation reaction to a rapid transition to a low temperature phase. The high temperature phase of steel is an austenitic body with face-centered cubic lattice. Its stirrup structure is close to the body-centered cubic lattice. Stirrup body has a unique needle