1) rod/needle like precipitate
棒/针状析出相
1.
An unified model is presented to establish the quantitative relations between yield strengths of aged Al alloys containing plate/disc like or rod/needle like precipitates and the sizes, volume percentages of precipitates, The nucleation, growth and coarse of the precipitates are integrated into the age strengthening model based on some acceptable assumptions.
以析出热力学、长大动力学及强化理论为基础,研究了具有盘/片状、棒/针状析出相铝合金在时效过程中的析出相尺寸、体积分数变化及其对时效合金强化效果的影响,得到了合金成分、时效参数与组织参数、屈服强度间的解析关系式,进而从微观-宏观相结合的角度建立起了具有盘/片状、棒/针状析出相铝合金的时效工艺-屈服强度量化模型,并将该模型应用于6061合金和Al-Zn-Mg合金的时效性能预测,取得了较满意的结果。
2) plate like precipitate
盘状析出相
1.
A simplified model was presented to establish the quantitative relations between yield strength of aged Al alloys containing plate like precipitates and the sizes, volume fraction of precipitates, which are dominated by ageing temperature, time as well as alloy compositions.
以析出热力学、长大动力学及强化理论为基础 ,研究了具有盘状析出相的铝合金在时效过程中的析出相尺寸、体积分数变化及其对时效合金强化效果的影响 ,得到了合金成分、时效参数与组织参数、屈服强度间的解析关系式 ,进而从微观与宏观相结合的角度建立起了具有盘状析出相铝合金的时效工艺—屈服强度量化模型 ,并将该模型应用于Al Cu二元系列合金的时效性能预测 ,取得了较满意的结果。
3) plate/disc like precipitate
盘/片状析出相
4) Needle like Iron Phase
针状铁相
5) needle phases
针状相
1.
The results show that the overmuch impurity elements in the alloy that a lot of coarse needle phases exist and lead to the decrease of the alloy plasticity which results in the early fracture of the base cylinder.
结果表明,断裂零件材料中杂质元素含量过高,组织为数量很多的粗大针状相,合金塑性的降低是造成减震器底筒发生早期断裂的主要原因,并通过试验提出了改进意见。
6) laminar precipitates
层状析出
1.
The authors investigated the effect of heat treatment on laminar precipitates of 21-2N steel.
研究了不同热处理制度对21-2N钢层状析出的影响,试验表明,不同固溶温度处理。
补充资料：一针
【一针】
﹝出梵网经﹞
经云：一针一草，不得故盗。谓持戒之人，虽是微细之物，不得故意盗取也。
﹝出梵网经﹞
经云：一针一草，不得故盗。谓持戒之人，虽是微细之物，不得故意盗取也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条