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1)  generalized strain release of earthquakes
广义地震应变释放
2)  general stress release
广义应变能释放
3)  generalized seismic strain release time series (GSSRTS)
广义地震应变
1.
In this paper, the inhomogeneous structure of generalized seismic strain release time series (GSSRTS) of earthquakes in East, West China and their subtectonic regions as Xinjiang, Qinghai-Xizang (Tibet) Plateau Northeast China, North China, South China and Taiwan have been analyzed by using the method of significant analysis on zero crossings of derivatives (SiZer).
结果表明,当广义地震应变指数η取较小值时,新疆、华南、东北以及台湾构造区地震活动自1970年以来总体上呈长期增强趋势,而青藏高原与华北构造区则呈长期减弱的态势;在较小的时间窗宽情况下,各构造区均存在多尺度成丛特征,显示出地震活动在一定的尺度层次下的强弱交替现象。
4)  Strain Release
应变释放
5)  relaxed strain
释放应变
1.
Based on the modified computational model for the hole-drilling method to measure residual stresses,a new formula,considering the work-hardening layer,was developed to estimate the residual stress distribution by the relaxed strain.
在修正的钻孔法测量残余应力的计算模型的基础上,推导了考虑硬化层时由释放应变表示的残余应力计算公式。
6)  seismic moment release
地震矩释放
补充资料:应变能释放速率
分子式:
CAS号:

性质:在线性弹性断裂力学中,把裂纹增加单位长度所需的能量。以符号G表示。对于张开型裂纹,通常用G1表示,当G1达某一临界值G1C时,材料断裂。

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