Using crack deflection parameter,the fracture models were discussed.
采用X射线衍射技术就粘结剂种类和氮化硅的加入对材料析晶性能的影响进行了分析,采用扫描电镜对不同浸渗次数复合材料的截面和断口形貌进行了观察,并采用裂纹偏转因子对复合材料断裂模式进行了分析。
The influence of hollow micro-sphere content on the tensile properties and impact properties of composites were studied, and the fracture model of composites was observed by SEM.
选用微米级空心微珠和纳米SiO2作为填料,制备环氧树脂(EP)/纳米SiO2/空心微珠复合材料,研究空心微珠用量对复合材料的拉伸性能和冲击性能的影响,采用扫描电镜(SEM)研究复合材料的断裂模式,初步讨论了复合材料的隔热性能。
The fracture models of two kinds of JB-9014,pressed from coarse and fine powders respectively,were analyzed at various temperatures and under the EDS and SEM.
对粗细两种颗粒成型的JB-9014在不同温度和单轴加载下的断裂模式进行了分析。
Hyperspectral remote sensing diagnosis models of rice plant nitrogen nutritional status.;
水稻氮素营养高光谱遥感诊断模型
The research on distributed hierarchical fault diagnosis model and diagnosis strategy;
分布式层次化故障诊断模型和诊断策略的研究
The Study of Implementation Methodology System and Diagnosis Model for ERP;
ERP实施方法体系及诊断模型研究
Technique for 3D fault simulation in virtual mine system;
虚拟矿山系统中三维断层模拟技术
The weakening method and the interface command method are two basic methods in fault simulation using FLAC-2D.
弱化法和Interface命令法是FLAC断层模拟中的两类基本方法,通过对两类方法的对比分析,认为两种方法均能达到断层模拟的目的,但断层弱化法能有效抑制网格变形,并保持断层两侧岩体的连续性,具有较好的模拟效果。
Fracture measurements show that the mode attributed to cleavage fracture.
断口实验结果表明,接头断裂模式为解理断裂。
rhegmatic pattern
区域性走向滑移断裂模式
Except for a small length of web at the first fracture location, none of the cracks exhibited a brittle fracture mode of crack propagation.
除第一个断裂位置的一小段腹板外，没有一条裂纹显示出裂纹扩展的脆性断裂模式。
AN ECHELON FRACTURE MODEL FOR THE TANGSHAN EARTHQUAKE SEQUENCE AS WELL AS SIMULATION IN THEORY AND EXPERIMENT
唐山地震破裂过程的雁行断裂模式及理论和试验的模拟
Study on Modes of Ductile Fracture of Metal and Its Application in Pressure Vessel;
金属材料韧性断裂模式的分析及其在压力容器中的应用
Calculation Model of Equivalent Fracture Toughness of Concrete and Detection Method of Cracks in RC Beam;
混凝土等效断裂韧度的计算模式与钢筋混凝土梁裂缝的诊断方法
The fractograph exhibited typical ductile dimple fracture pattern.
断裂形式呈韧性断裂,断口以韧窝为主。
The results indicated that the fracture mode is the fatigue failure.
结果表明，其断裂形式为弯曲疲劳断裂。
Fracture Analysis of 3Cr2W8V Steel Pressure-casting Die
3Cr2W8V钢压铸模具断裂分析
The failure of the hinge is a great danger to the driver and the occupant.
进一步的数值仿真显示铰链不再发生断裂，罩盖变形模式合理。
Research on the Structural Broken of Chinese Society and the Target Pattern of Chinese Sport Industry's Development;
社会的结构性断裂与中国体育产业发展的目标模式之研究
Sedimentary model of the Permian sandy conglomerate in the footwall of the Kebai Fault,the Junggar Basin
准噶尔盆地克百断裂下盘二叠系砂砾岩的沉积模式
Fault Diagnoses of Cracked Rotor and Rub-Impact Rotor Based on DEMD Method
基于微分的经验模式方法在转子裂纹和碰摩故障诊断中的应用
Petroleum accumulating feature and fault controlling petroleum accumulation model on the down block of shallow slip fault in north margin of Qaidam Basin
柴达木盆地北缘浅层滑脱断裂下盘油气富集规律及控藏模式
Study on the structural features and hydrocarbon accumulation modes of Wuxia fault belt in the northwest margin of Junggar Basin
准噶尔盆地西北缘乌夏断裂带构造特征与油气成藏模式
Prediction of Ductile Fracture in Metalforming Processes Based on Meso-damage Model
基于细观损伤模型预测金属成形过程中的韧性断裂形式
The Damage Fracture Model for Jointed Rock Mass and Model Tests
多裂隙岩体的损伤断裂模型及模型试验
Episodic evolution model of boundary fault and its controlling function to petroleum systems in western Wuerxun depression
乌尔逊凹陷西部边界断裂的幕式演化模式及其对含油气系统的控制作用