... fat fractal 胖分形 fatigue at low temperature 低温疲劳 fatigue break 疲劳断裂 ...
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定义 中文名称: 低温疲劳 英文名称: low temperature fatigue 定义: 材料、零件、构件在低温环境下,在循环应力作用下的疲劳。 应用学科: 机械工程(一级学科); 疲劳(二级学科);疲劳一般名词(二级学科) 以上内
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利用对数疲劳寿命标准差的经验取值,得出了焊接接头对应一定置信度下不同安全概率的低温疲劳寿命表达式。
By means of the experiential value of logarithmic fatigue life standard error, the safety fatigue life of welded joints was obtained at different safety probability with certain confidence level.
碳钢具有高温和低温强度,具有很高的韧度和优异的抗疲劳强度。
Carbon steel has high and low temperature strength is very tough and has excellent fatigue strength.
球铁经常使用在高温、低温循环的环境中,它的热疲劳性能被认为是最重要的性能之一。
The ductile iron is often used in high and low cyclic temperatures condition, its thermal fatigue property is regarded as one of the importantest material properties.
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