1) peak strength/strain softening
峰值强度/应变软化
2) post-peak softening
峰后应变软化
1.
The influence of confining pressure on the post-peak softening rule of soft rock has been researched.
根据三轴压缩试验的应力-应变曲线,运用Hoek提出的由主应力圆包络线确定粘聚力和内摩擦角等效值的方法和曲线拟合的方法,研究了围压对软岩峰后软化特性的影响和软岩的宏观物性参数峰后应变软化规律,建立了峰后应变软化数值模型。
2.
Based on the stress-strain curves of triaxial experiments,the softening law of physical property parameters is studied,and a post-peak softening numerical model is e.
基于弹塑性理论,通过试验数据拟合屈服面,分析研究花岗岩强度参数与峰后应变软化参量的关系,得出在花岗岩的应变软化过程中,黏聚力c随应变软化参量的增大而快速减小,而内摩擦角?在应变软化的过程中几乎保持不变的结论。
3) peak intensity
峰值强度
1.
Purpose: In order to assess the angiogenesis of hepatocellular carcinoma, the peak intensity in contrast ultrasonography of the lesions was compared with the findings of immunohistochemistry.
目的:探讨肝细胞肝癌超声造影峰值强度与血管生成的相关性。
2.
Objective: To study the peak intensity in contrast ultrasonography of hepatocellular carcinoma and its relationship with angiogenesis and to provide a wound-less index for angiogenesis evaluation in clinic.
目的:探讨肝细胞肝癌超声造影峰值强度与血管生成的相关性,以期为临床提供无创性血管生成的评估指标。
3.
By numerical analysis method,influences of beam separation distance,characteristics of unit beam and array structure on far field peak intensity and beam quality of incoherent combination and the same phase coherent combination were researched.
建立了矩形阵列高斯光束合成模型,采用数值模拟方法计算了光束间距、单元光束特性以及阵列结构等参数对非相干合成和同相位相干合成的远场峰值强度及光束质量的影响,描述了非同相位相干合成可能产生的结果,讨论了同轴与非同轴合成,相干与非相干合成的特点。
4) peak strength
峰值强度
1.
Research results:Residual strength of slip soil has linear regression with peak strength;plastic index can be better used to estimate residual strength.
研究结果:滑带土的峰值强度和残余强度比较接近,成线性关系;塑性指数能较好的用来估算残余强度。
2.
A modified Ashby-Hallam model was used to calculate the peak strength of granite specimens containing flaws.
在分析Ashby和Hallam含缺陷脆性介质峰值强度理论模型基础上,对其进行修正,并用修正的理论模型研究单轴作用下,含裂纹缺陷花岗岩试样的裂纹萌生、扩展、贯通和相互作用等因素对峰值强度的影响规律。
3.
Joint was treated as quadrate elements of ideal plastic material beyond peak strength.
采用FLAC模拟了节理倾角对各向异性岩样峰值强度、力学行为及剪切带图案的影响。
5) strength peak
强度峰值
1.
Assuming that the friction angle is changed with the angle between deposition and the SMP,a new expression of anisotropic strength peak Mα is proposed,which can represent the anisotropy associated with particles\' orientation distribution.
基于SMP准则,假定材料的摩擦角随沉积面和SMP的夹角而变化,通过主应力空间和物理空间的变换,将SMP的法向量变换到物理空间,以沉积面和SMP的最小夹角α为参数提出了一个各向异性强度峰值Mα。
补充资料：表光合强度(见光合强度)
表光合强度(见光合强度)
forecast of sowing or transplanting time
b iaoguanghe qiangdu表光合强度见光合强度
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