heat shock test

It is stated that by using PLC to substitute the relay control circuit in engine heat shock test bench, the size of the control system is minimized and testing control programmed is flexible and adjustable Therefore the reliability of long time testing for engine is improve

采用 PLC替代发动机热冲击试验控制系统中的继电器控制电路 ,控制系统体积缩小 ,试验控制程序灵活可调 ,提高了发动机长时间试验工作的可靠

Growth behavior of IMC at SnAgCu(SnPb)/Ni and SnAgCu(SnPb)/Cu interface during thermal shock;

SnAgCu(SnPb)/Ni和SnAgCu(SnPb)/Cu界面金属间化合物在热冲击过程中的生长规律

Numerical simulation of thermal shock damage behavior of TiC_p/W composites;

TiC_p/W复合材料热冲击损伤行为的数值模拟

The Two-dimensional Computaions With FEM on The Transient Temperature Fields Caused By Thermal Shock;

二维热冲击瞬态温度场的有限元计算

A quick comparative test approach for the property in withstanding thermal impact of metal material is put forward.

基于加速寿命试验原理,提出了一种简捷、实用的金属材料抗热冲击性能的快速对比试验方法。

By using LSDYNA as a solver, the simulation of the dynamic response of short cylindrical shell under thermal impact was carried out on HPC360.

利用LS DYNA作为求解器在HP C360工作站上完成了轴对称圆柱壳受高速热冲击作用的计算机模拟,得到了位移时程曲线和单元的应力时程曲线,并与已有的结果进行了比较,还得到了在不同边界条件下线热膨胀系数、热传导系数以及比热容对位移和应力的影响。

The close-knit interface and full structure of Ti/Al_2O_3 functionally graded materials(FGM) were obtained by hot pressing sintering method,its thermal shock resistance was studied under the temperature difference 1?000?℃ and 600?℃.

采用热压烧结(HP)技术制备了界面结合紧密、结构完整的Ti/Al2O3梯度功能材料,并分别在1 000℃、600℃温差下对其抗热冲击及抗热疲劳性能进行了研究。