Study on Evaluation Method for Uncertainty in Proficiency Testing Results of Impact Test 冲击试验能力验证结果不确定度评估方法探讨
The amount of energy required to fracture the material by a single blow is measured by means of a Charpy impact test. 单次冲击破坏材料所需的能量通过却贝摆锤冲击测试的方法测得。
And then the material performance was confirmed by a serious test such as low-temperature falling ball impact test and airbag deployment specification test. 并以低温落球试验、气囊展开特性试验对材料选择结果进行了验证,并对以后同类型的设计提供了参考。
A cylinder-plate impact test for oxygen-free high-conductivity copper and comparison of effects of three constitutive models 高导无氧铜圆柱-平板冲击实验及不同本构模型效果比较
By changing the nolch local ion of Charpy impact test specimens studied the effect of nolch location on toughness and cracking process in multi-layer welds. 通过改变焊缝夏比冲击试样的缺口取向,研究了缺口位向对多层焊缝金属韧性及断裂过程的影响。
Bumper low speed impact test has proved the simulation results. 保险杠低速碰撞试验验证了仿真结果的可靠性。
The method of tempered glass impact test ( 227g steel ball test) GB/T2843-1981钢化玻璃抗冲击性试验方法(227克钢球试验)
Abrasion-resistant capability of Ni-cast iron and Cr-cast iron were studied by abrasion wears and impact test. 对镍硬铸铁和常用的铬系白口铸铁进行了削盘磨损试验和冲击磨料磨损试验。
A New Method of Dynamic Matching Test for Rock Stress Gauges-One-dimensional Impact Test 岩石应力计动态匹配试验的新方法&一维碰撞试验
The dynamic fracture toughness of steel907A in different heat treatments is obtained respectively with the instrumented impact test. 用示波冲击加载试验,分别获得不同热处理状态及供货状态下的907钢的动态断裂韧度。
The Charpy impact test of base metal, weld and heat affected zone of X80 grade pipeline steel of certain factory was conducted, and its effective grain was researched. 对某厂X80高钢级管线钢母材、焊缝、热影响区进行了夏比冲击韧性试验,对其有效晶粒进行了研究。
In this paper the application of a permanent-magnet particle velometer in impact test for PMMA is presented in detail. 详细介绍应用恒磁质点速度计对有机玻璃冲击研究的全过程。
Tensile test, impact test have been carried out for the three alloys. 对三种合金分别进行了拉伸、冲击试验和断口分析。
Hail particles characteristic analysis based on aviation aircraft hail impact test 基于航空飞行器冰雹撞击试验的冰雹粒子特性分析
Application of Acoustic Emission Technique to the Nondestructive test of Composites during Low-velocity Impact Test 声发射技术在复合材料低速冲击过程中的应用
The fracture features of Charpy impact test specimens of welded metal are also analyzed. 文中还对焊缝夏比冲击试样的断裂特性进行了探讨。
Design and research on pole impact test device 柱状碰撞实验及其装置的设计与研究
Charpy V-notched Impact Test Standards for Steel Products of China, Japan and America 中国与日本和美国钢产品夏比V型冲击试验标准对比
Study on Dynamic Response of Commercial Vehicle Cab in the Pendulum Impact Test 商用车驾驶室摆锤碰撞实验的动态响应研究
Test items: the seat impact test, front impact test, multi-seat sofa resting legs and the Ministry of the impact test. 测试项目:椅面冲击测试,前角冲击测试,多功能沙发搁腿部和座部冲击测试。
Method of izod impact test for rigid plastics 硬质塑料悬臂梁冲击试验方法
Research on Impact Properties of Several Alloy Materials by Instrumented Impact Test 仪器化冲击法研究几种金属材料的冲击性能
Design and Calibration of PVDF Stress Gauge and Its Application in the Impact Test of Concrete PVDF应力传感器的设计、标定及其在混凝土冲击试验中的应用
Methods Human spinal samples for measurement of impact test specimens were studied and test parameters of the spinal canal diameter with different impact were measured and analyzed. 方法研究在人脊椎标本应用冲击试验机测量标本,分别测出不同冲击力的椎管直径的试验参数并进行分析。
Problems in Impact Test for Test Temperature and Eligible Parameter of Absorbed Energy 关于冲击试验的试验温度和冲击吸收功合格指标问题
Gravel multi-function impact test enginery main standard components are: shot gun components, collision chamber and specimens grippers. 砂砾多功能冲击试验机主要的标准组件有:射枪组件、碰撞室和试件夹持器。
Impact test method of glass-lined layer GB/T7990-1987搪玻璃层耐机械冲击试验方法