The experiments showed that the tensile fracture strain of such PMMA specimens was nearly ten times of that un-precompressed.
实验结果表明,与未进行预压缩处理的试验片相比,预压缩处理后的试验片的拉伸断裂应变约为前者的10倍。
A study is made to determine how the stress triaxiality, temperature and strain rate could influence the fracture strain of SiC particulate reinforced metal matrix composites (PRMMCs).
研究了应力三轴度、温度、应变速率对颗粒增强金属基复合材料 (PRMMCs)断裂应变的影响。
Based on the study of proton fission reaction cross sections of the target material used in the ADS (accelerator driven clean nuclear power system) with system theory, the result can offer the basic parameters of proton induced fission cross sections for nuclear design.
首先在液滴模型、壳修正模型等相关的理论模型的基础上,利用铅、铋这两个重要核材料质子裂变反应截面的实验数据得到了一系列的理论参数。
Effect of Cutting Parameters on Chip Fracture Strain
切削参数变化对切屑断裂应变的影响
With the increasement of material’s density ,the fracture strain trace position ascended and deformation safety region was enlarged.
润滑和增大坯料密度可使断裂应变迹线上移,变形安全区增大。
Analysis of the Main Stress Invariants Criterions for Mixed Mode Crack Initiation Angles
混合型裂纹应力不变量断裂准则的分析
Plane Strain Fracture Toughness Testing
平面应变断裂韧度测试的有效性研究
The Relationship between Present State of Stressin Part of Active Faults Plane and TheirUnsteady Form in Southwest China
西南部分活动断裂面上现今应力状态与断裂失稳变形的关系
Fracture and Finte Deformation of Strain Gradient Plasticity Theory;
应变梯度塑性理论断裂和大变形的研究
Standard test method for plane-strain fracture toughness of metallic materials
GB/T4161-1984金属材料平面应变断裂韧度Kic试验方法
RHEOLOGICAL FRACTURE ANALYSIS OF CABLE BY CONSIDERING THE SECOND ORDER EFFECTS OF RANDOM SLACK
考虑随机弱化二阶效应的电缆流变断裂学分析
Variety characteristics of the crustal stress field near the Brahmaputra fault zone
雅鲁藏布江断裂带附近地应力场的变化特征
Study on the Rheologic Fracture of Jointed Rock Mass under Inducing Condition and Its Engineering Application;
诱导条件下节理岩体流变断裂理论与应用研究
The Study of High Polymer Bonded Explosives by Measuring the Plane Strain Fracture Toughness;
高聚物粘结炸药平面应变断裂韧度实验研究
Influence of strain fatigue on J_(IC)-the ductile fracture toughness of steels;
应变疲劳对钢材延性断裂韧度J_(IC)的影响
Necking and Fracture of Oxygen-Free high Conductive Copper Bars Subjected to high Strain Rate Tension
高导无氧铜杆高应变率拉伸下的颈缩与断裂
The Application of Variable Metric Method in Pressure Distribution Analysis in Hydraulic Fracturing
变尺度分析方法在水力压裂压力诊断中的应用
ACOUSTIC EMISSION CHARACTERISTICS OF GRANITE UNDER STRAIN ROCKBURST TEST AND ITS MICRO-FRACTURE MECHANISM
花岗岩应变岩爆声发射特征及微观断裂机制
The age of Jiuwanxi fracture belt in Three-Gorge region: A fission track study
裂变径迹研究三峡九湾溪断裂带断裂时期
crippling stress
临界应力, 断裂应力
Fatigue fracture had not happened after1500 hours enhanced alternating stress experiment.
抗疲劳断裂时间得到了延长,转动强化交变应力试验1500小时后仍未断裂.