1) Variable amplitude Low-cycle fatigue
变幅低周疲劳
2) high strain low cycle fatigue
高应变低周疲劳
1.
The anti-seismic properties of building structural steels was treated as a problem of high strain low cycle fatigue.
将建筑结构钢抗震性能作高应变低周疲劳问题处理。
3) low cycle fatigue deformation
低周疲劳变形
1.
Systematic investigations on microstructure in 18-8 type austenitic stainless steel under low cycle fatigue deformation were made by TEM, including dislocation configurations in austenite,deformation twin,and deformation-induced martensite.
利用透射电镜系统地研究了18—8型奥氏体不锈钢在低周疲劳变形下的微观组织,包括奥氏体位错组态,形变孪晶和形变马氏体。
4) variable amplitude fatigue
变幅疲劳
1.
Several problems on extralow cycle variable amplitude fatigue stress bar breakingoff design are discussed, based on fracture design fundamental of crack technology and experimental study.
从裂纹技术的断裂设计原理出发，在实验研究的基础上，对超低周变幅疲劳应力断裂的几个设计问题进行了探讨。
2.
Based on fatigue test of grid structure with welded hollow spherical joints, the paper carries out the test on variable amplitude fatigue behavior of grid structure with welded hollow spherical joints and works out the following conclusions:1、A highly efficient,stable, reliable test loading device has been designed and commendably completed the variable amplitude fatigue test of all the specimens.
本文以网架结构焊接空心球节点为疲劳试验对象,进行了焊接空心球节点的变幅疲劳试验,并得到了以下结论:1、设计了一套高效、平稳、数据可靠的试验加载装置,通过此装置较好的完成了试件的变幅疲劳试验工作。
5) low cycle fatigue
低周疲劳
1.
Study on fracture and intermediate temperature low cycle fatigue property of ladle shell material SM490B;
钢包材料SM490B钢断裂及中温低周疲劳性能研究
2.
Low Cycle Fatigue Behavior of ZL101 Aluminum Alloy;
ZL101铝合金低周疲劳行为研究
3.
Investigation of low cycle fatigue behavior of 16MnR steel at elevated temperature;
16MnR钢中温低周疲劳行为研究
6) low cyclic fatigue
低周疲劳
1.
The research on low cyclic fatigue behaviors was carried out at 400 ℃ for two kinds of Zr-alloys(1#, Zr-1Sn-0.
结果表明,2#合金的低周疲劳性能优于1#合金的低周疲劳性能。
2.
Fully reversed low cyclic fatigue (LCF)tests were conducted on [0 0 1], [0 1 2],[1 1 2], [0 1 1] and [11 4] oriented single crystals of nickel-based superalloy DD3 with different cyclic strain rates at 950℃.
在 ９５０℃ｔ对［０ ０１］、［０１２］、［１１２］、［０１１］和［１１４４］晶体取向的镍基单晶超合金 ＤＤ３试样进行了对称循环低周疲劳（ＩＣＦ）试验。
3.
Termal infrared imagery was u3ed to measure the surface temperature field of planar 40CrNiMoA steel specimens in low cyclic fatigue with thermal analysis provided.
通过红外热象仪对４０ＣｒＮｉＭｏＡ板试样在低周疲劳过程中的表面温度场测量及热分析计算；得到了试样表面热耗率的分布及其变化规律。
补充资料：一周
一周 一周 ①指卫气在人身运行一周次。《灵枢·卫气行》谓卫气在人身日行于阳二十五周，夜行于阴二十五周。 ②指营卫之气在人体运行一周。《难经·一难》：“营卫行阳二十五度，行阴亦二十五度，为一周也。”五运六气计年单位。《素问·天元纪大论》：“终地纪者，五岁为一周。……千四百四十气，凡六十岁而为一周。”
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