1) repeated low velocity impact
反复低速冲击
1.
The thermodynamics theory and the principle of least energy consumption were applied to studying the energy consumption and damage evolution of short-fibre composites under repeated low velocity impact.
运用热力学理论和最小耗能原理,研究了反复低速冲击下短纤维复合材料的能量耗散与损伤演变,给出了冲击循环下材料耗散能表达式,建立了与复合材料割线模量降低率相关的损伤变量表达式和损伤演变方程。
2) Uniaxial repeated low velocity impact
单轴反复低速冲击
3) low-velocity impact
低速冲击
1.
Computer simulation of low-velocity impact process of the composite laminate with defect;
含缺陷的复合材料层合板低速冲击过程的有限元模拟
2.
To analyze the response of composite laminated plate under low-velocity impact,a finite element analysis model is established.
针对低速冲击作用下的复合材料层合板,采用冲击接触定律、失效准则和材料性能退化技术,建立了冲击的三维有限元模型。
3.
In this paper, using dynamic finite element method based on 3D nonconforming layered element, alow-velocity impact finite element analysis of 2D mixed woven composite laminates is performed.
将二维机织碳布和单向碳布预浸料按照一定比例铺设成的混合机织复合材料兼具比刚度、比强度高、抗低速冲击损伤以及工艺性好等优点。
4) low velocity impact
低速冲击
1.
Local deformation rigidity of reinforced concrete beam under low velocity impact;
低速冲击下钢筋混凝土梁局部变形刚度
2.
Response of SMA reinforced composite beam to low velocity impact;
SMA增强复合材料梁的低速冲击响应分析
3.
Tensile properties of plane woven composite laminates after low velocity impact;
平面编织复合材料层合板低速冲击后的拉伸性能
5) repeating shock
反复冲击
1.
The system, taking on capability of data testing and processing, is used to study the special carrying capacity and energy absorption characteristics of foamed aluminum, and the dynamic stress strain response characteristics and sensitivity analysis under repeating shock are also performed.
基于马歇特落锤实验原理,设计与开发出具备测试与数据采集分析功能的高过载冲击试验系统,并运用该设备研究了反复冲击条件下泡沫铝芯体的耐冲击能力和应力-应变响应特性、吸能特性与反复冲击次数的敏感性。
6) medium-low velocity impact
中低速冲击
补充资料：标准操作冲击电压波形(见冲击电压发生器)
标准操作冲击电压波形(见冲击电压发生器)
standard switching impulse voltage waveform
b .oozhun CooZuo ChongJld，onyo boxlng标准操作冲击电压波形(standard switchingimpulse voltage waveform)见冲击电压发生器。
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