1) low cycle fatigue
低周疲劳1
2) low cycle
低周
1.
To predict life of multiaxial low cycle fatigue more conveniently,a multiaxial low cycle fatigue damage parameter is proposed based on the crack extension characteristics and changes of the maximum shear strain and the corresponding normal strain on the maximum shear stain plane and the maximum shear strain plane is considered as the critical plane.
为了更简便地预测多轴低周疲劳寿命,通过分析裂纹扩展特点和最大剪应变面上的最大剪应变和相应的法向应变变化特点,提出以最大剪应变平面作为损伤临界平面,将最大剪应变和相应的法向应变作为基本的多轴疲劳损伤参数,建立了基于临界面法的多轴低周疲劳损伤参量。
2.
Combined with Instron1343 fatigue test bed, the low cycle fatigue crack growth rate-test system was developed.
结合Instron1343疲劳试验机开发了低周疲劳裂纹扩展速率试验系统。
3) 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
4) 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。
5) Low-cycle Fatigue
低周疲劳
1.
Low-cycle Fatigue Behavior of Die Cast Mg-7Al-0.5Y Magnesium Alloy;
压铸态Mg-7Al-0.5Y合金的低周疲劳行为
2.
The low-cycle fatigue tests of welded I-section bracing members;
焊接工字形截面钢支撑低周疲劳性能试验研究
3.
Prediction software of multiaxial low-cycle fatigue life;
多轴低周疲劳寿命预测软件
6) LCF
低周疲劳
1.
Study on Damage Mechanism of LCF of Pure Titanium BT1-0;
纯钛BT1-0低周疲劳损伤机理的研究
2.
LCF Properties Compare of Two Kind of PD3 Rail-steel;
两种PD3钢轨钢的低周疲劳比较
3.
LCF Strength Calculating and Analyzing of Turbocharger Compressor Wheel;
增压器压气机叶轮低周疲劳强度有限元计算分析
参考词条
补充资料：低循环疲劳
分子式：
CAS号：
性质：当容器或构件，在使用期内，产生应力循环的次数在102～103之间的疲劳问题称为低循环疲劳。当循环次数小于102时，在工程上可以不考虑此容器或构件的疲劳效应。生产中使用的容器，一般的加压、卸压重复次数不多，均可视为低循环疲劳。
CAS号：
性质：当容器或构件，在使用期内，产生应力循环的次数在102～103之间的疲劳问题称为低循环疲劳。当循环次数小于102时，在工程上可以不考虑此容器或构件的疲劳效应。生产中使用的容器，一般的加压、卸压重复次数不多，均可视为低循环疲劳。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。