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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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应力与温度对p92钢中laves相析出行为的影响
, PP. 56-60
Keywords: p92钢,laves相,析出,应力,温度
Abstract:
通过扫描电镜测量p92钢蠕变断裂试样中标距内远离断口的蠕变稳定区和夹持端laves相的颗粒尺寸、面积分数及颗粒密度等参数，研究应力与温度对laves相析出行为的影响。结果表明：在所研究的范围内，应力促进了laves相的生长过程，温度抑制laves相的形核，且温度的影响较为显著，650℃下laves相的颗粒尺寸明显大于600℃。
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