Microcosmic model of DBT is the competitive mechanism of dislocation emission and fracture proposed by Rice and Thomson, which can qualitatively study DBT and can't present quantitative solutions.
韧脆转变的微观模型主要是由Rice和Thomson提出的位错发射与解理断裂竞争机制。 这一模型对韧脆转变进行了定性的研究,但没有办法给出定量的结果。
参考来源 - 冰的韧脆转变行为研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在纳米尺度也存在应力弛豫现象，其原因是热激活引起的位错发射和运动。
Stress relaxation has been observed on the nanoscale, which attributes to heat activated dislocation emission and motion.
当腐蚀促进的位错发射和运动达到临界状态时，应力腐蚀裂纹形核和扩展。
Microcracks of SCC initiated when the corrosion-enhanced dislocation emission and motion reached a certain condition.
位错的发射机制。
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