亚晶粒 ( sub-grain )尺寸（沿垂直于滑移面方向排列并具一定 取向差的位错墙，即小角度亚晶界＿亚晶）:回复前 期,尺寸变化不太;接近再结晶时,尺寸显著...
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ultra fine sub grain 超细亚晶粒
sub grain 亚颗粒
sub-grain rotated-induced 亚晶倾转
grain and sub-grain boundary 晶界和亚晶界
sub-grain boundary precipitation 亚晶界析出
sub grain boundary strengthening 亚晶界强化
sub micron grain 亚微米晶粒
sub-micron grain 亚微米晶
The mean sub-grain size increases with the increase of the deformation temperature and the decrease of the strain rate. The increase of the deformation and temperature , and the decrease of the strain rate are beneficial to the dynamic recrystallization.
合金的平均亚晶尺寸随着温度的升高、应变速率的降低而增大,变形程度与变形温度的升高、应变速率的降低有利于动态再结晶的发生。
参考来源 - 7050铝合金高温变形行为实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A new dynamic recrystallization model consisting of particle-stimulated nucleation and sub-grain rotated-induced nucleation was proposed.
为此，提出了一种新的粒子激发形核与亚晶倾转形核长大的混合再结晶模式。
The plane defects of metals and alloys include grain boundary, sub-grain boundary, twins grain boundary, phase boundary, stacking fault, outward surface, etc.
金属和合金中的面缺陷包括晶界、亚晶界、孪晶界、相界、堆垛层错、外表面等。
In recent months, domestic food prices have risen sharply in South Asia and parts of sub-Saharan Africa, despite a fall in global grain prices over the past year.
最近几个月来，尽管去年全球粮食价格有所下滑，但南亚国家和部分撒哈拉以南非洲国家的国内食品价格出现了大幅上扬。
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