Oxidation and Decarbonisation Behavior of Several High Speed Steels
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摘要: 高速鋼W9,M2,M2AI和D606在空氣介質中加熱時同時產生的氧化層和脫碳層.W9和D606隨時間延長和溫度增加脫砂層深度產生峰值;而M2和M2AI未見峰值.分析了產生這些特性的原因并闡述了一些元素對高速鋼的氧化和脫碳的影響.Abstract: The oxidation and decarbonisation behavior of high speed steel W9, M2, M2Al and D606 heated in the air were studied. The results showed that the weight loss by oxidation and depth by oxidation of four high speed steel increase in the air, When the temperature and times increase. The reasons of oxidation and decarbonisation behavior were analyzed. Influence of Si, W, Al elements on oxidation and decarbonisation of high speed steel were discussed.
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Key words:
- high speed steel /
- oxidation /
- decarbonisation
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