1) Cycle of change
循环变革
3) conditional reformation
环境变革
4) 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。
5) cyclic creep
循环蠕变
1.
The Experimental Study and Constitutive Description on Cyclic Creep/Relax Behavior of Magnesium Alloy;
镁合金循环蠕变/松驰的实验研究与本构描述
2.
In order to quantitatively describe the damage of interaction between fatigue and cyclic creep,a new damage parameter considered stress rate and elasticity modulus rate was proposed to define the damage variable.
为了对疲劳与循环蠕变交互作用下的损伤进行定量描述,采用一种考虑应变比率和弹性模量2个参数共同描述损伤的变量,并建立了损伤力学模型,该模型能够综合表现疲劳循环过程中塑性应变变化和弹性模量变化规律。
3.
In order to quantitatively describe the damage of interaction between fatigue and cyclic creep,a new damage parameter named equivalent modulus was proposed to define the damage variable,and a continuum damage mechanics(CDM) model considering both effects of maximum stress and temperature on damage evolution was put forward.
为了对疲劳与循环蠕变交互作用下的损伤进行定量描述,采用一种新的损伤参量“等效模量”来定义损伤变量,提出了一种损伤力学模型,该模型能够综合体现最大应力和温度的影响。
6) cyclic deformation
循环形变
1.
Tensile behaviors of ultrafine grained copper (UFG-Cu) processed by equal channel angular pressing (ECAP) were investigated at room temperature in the as-processed state and after cyclic deformation treatment.
研究了循环形变处理对等通道转角挤压方法(ECAP)制备的超细晶铜(UFG—Cu)室温拉伸行为的影响。
2.
A study has been performed relating to the micromechanisms of cyclic deformation in polycrystalline copper and aluminium under low cycle impact fatigue (LCIF) loading.
对面心立方结构多晶纯铜和纯铝在低周冲击疲劳载荷下循环形变的微观机制进行了研究。
3.
It was shown that the appearance ofDBs seems to be a general phenomenon in difFerently oriented crystals during cyclic deformation.
系统研究了循环形变铜单晶体中宏观形变带的产生规律和特征及相应的位错结构，并对其形成机制进行了综合探讨。
补充资料：循环
循环
①顺着环形的轨道旋转，比喻事物周而复始的运动。②物理学名词。物质系统从某一状态经过一系列变化回到初始状态的过程。③医学上指血液和淋巴液在循环系统的流动过程。
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