1) low temperature cyclic deformation
低温循环变形
2) low temperature cycling
低温循环
1.
The varying principle of residual stress in the SiC w/6061Al composites during low temperature cycling was investigated.
研究了低温循环过程中压铸态ＳｉＣｗ／６０６１Ａｌ 复合材料残余应力的变化规律。
3) temperature shock cycle
温变循环
1.
For concrete with air content of 2%,15%～35% of compressive strength lost after 50 temperature shock cycles(-20℃～15℃).
本试验条件下:含气量2%混凝土,在温变循环(-20~15℃)50次后,抗压强度等力学指标损失率都在15%~35%之间;循环100次后均高于40%,而动弹性模量损失率高于25%;含气量4%以上的混凝土,在温变循环100次时抗压强度等力学指标的损失率在5%~10%之间;循环200次后混凝土各项力学指标损失在20%~30%间,动弹性模量损失率在10%左右。
5) high-low temperature cycle
高低温循环
1.
Based on the operation of VRLA batteries a series of experiments on linear expansion coefficient,charge under high temperature and high pressure and high-low temperature cycle were done to verify the sealed effect of terminals sealed with the glue,and solving the problem of the terminal leakage.
通过对端子密封胶的线性膨胀系数、高温高压充电性能、高低温循环性能的测试,更好地验证了端子密封胶的性能,从而使铅酸蓄电池端子漏液问题得到解决。
6) cyclic deformation
循环变形
1.
Numerical relationship between hardness and microstructure of JLF-1 steel after cyclic deformation
JLF-1钢高温循环变形后硬度与微观结构的数值关系
2.
To investigate the microstructural stability,stress-strain response and fatigue fracture of a new generation γ-TiAl alloy with high Nb content under cyclic deformation,Low aycle fatigue tests under total strain controlling were carried out in the temperature range of 550℃～750℃ Deformed microstructures and fatigue fracture surfaces were observed.
为研究新一代高Nb含量γ-TiAl合金在低周疲劳过程中双态组织稳定性对应力-应变响应和疲劳断裂过程的影响,测试了Ti-47Al-5Nb合金在总应变控制条件下550℃～750℃温度范围的低周疲劳性能,并观察了循环变形后的显微组织,缺陷特征和断口形貌。
3.
The monotonic tensile and uniaxial cyclic deformation behaviors of the SiC_p/6061A1 alloy composites were simulated numerically by using elastic-plastic finite element code ABAQUS, and the simulated results were compared with the corresponding experiments in order to discuss the reasonability of the finite element simulation.
在细观分析模型的基础上,利用ABAQUS有限元程序对T6热处理后不同体积分数的颗粒增强SiC_p/6061Al合金复合材料的单调拉伸行为和单轴循环变形行为进行了有限元数值模拟；同时,通过与相应的实验结果的比较对模拟效果进行了评价。
补充资料：低温体外循环
低温体外循环
hypothermia extracorporeal circulation
低温是指利用药物或辅以物理方法使体温降低至一定程度，以降低体内特别是重要器官的代谢和耗氧，增加机体对缺氧的耐受力。体外循环是将静脉血引到体外人工心肺机的氧合器(人工肺）内进行氧合，使之成为动脉血，再经血泵(人工心脏）送回体内动脉，从而代替心肺维持全身的血液循环和呼吸功能。低温和体外循环技术常结合使用，广泛应用于心脏外科的心脏内直视手术。
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