阐述了钢筋混凝土受剪构件中，混凝土软化现象的发现及其研究进展。
The discovery and the advance of the softening phenomenon of concrete due to diagonal cracking in reinforced concrete members subjected to shear are presented.
观察到了它们的声子谱随含氢量而变化以及声学支有规则的软化现象。
It was observed that their phonon spectra vary with their hydrogen content.
即围压的增加可以抑制冻土的膨胀软化效应，也可以诱导膨胀软化现象。
Namely, the increase of confining pressure can suppress as well as induce the effect of dilatancy softening of dilatancy softening of frozen soil.
文中引进了非饱和土毛细管吸力丧失理论，解释土石料的浸水软化现象，使计算结果更趋合理。
The theory that losing of capillary suction in unsaturated soil was used to explain the sof…
分析结果表明：黏土—混凝土界面剪应力—剪切位移曲线仍大体呈双曲线形式，并未出现应变软化现象。
Results show that the shape of shear stress-shear strain curves is hyperbolic; and no strain-softening phenomenon was observed in the tests.
在试验的焊接条件下，WCX355超细晶钢在热影响粗晶区未有明显脆化，在回火区也未发生软化现象。
Under the experiment's welding condition, WCX355 ultrafine grained steels didn't distinctly embrittle in CGHAZ and didn't soften in tempering zone either.
另一个现象是出现软化阴影区。
Another phenomenon that occurs is the softening of shadow areas.
阐述了观察到的两种7000系列合金在小塑性应变幅下循环软化，而在大塑性应变幅下循环硬化的现象。
The observed phenomenon that both 7000 series alloys tested soften cyclically at smaller plastic strain amplitude and harden at larger plastic strain amplitude is explained.
此外，采用传统理论有限元法计算软化材料的局部化问题会出现病态的网格依赖性现象。
Moreover, the pathological mesh-dependency is exhibited when classical finite element method is applied in localization problems of softening materials.
结果表明，第一和第二道次间出现明显的软化；后面道次间则出现不断增加的加工硬化现象。
The research results show that obvious softening occurs between the first and second pass and the increasing work hardening exists between following passes.
体育治理出现“硬法”软化和“软法”硬化现象，它们各有利弊。
In sport government, there are the signs of "hard laws" softening and "soft laws" hardening, which have their own advantages and disadvantages.
体育治理出现“硬法”软化和“软法”硬化现象，它们各有利弊。
In sport government, there are the signs of "hard laws" softening and "soft laws" hardening, which have their own advantages and disadvantages.
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