THEORETICAL PREDICTION OF FATIGUE LIFE OF WELDED STRUCTURES AT BIFREQUENCY SPECTRUM OF CYCLIC LOADING

V. I. MAKHNENKO; I. Yu. ROMANOVA

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THEORETICAL PREDICTION OF FATIGUE LIFE OF WELDED STRUCTURES AT BIFREQUENCY SPECTRUM OF CYCLIC LOADING

机译：循环载荷双谱中焊接结构疲劳寿命的理论预测

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The method for theoretical prediction of service life of welded joints under bifrequency cyclic loading using Palmgren-Meier's hypothesis of linear summation of fatigue damage is considered. It is shown that this calculation procedure makes it possible to obtain appropriate estimates of service life of the joints requiring no additional experimental studies.

机译：考虑了基于疲劳损伤线性总和的Palmgren-Meier假设的双频循环载荷下焊接接头使用寿命的理论预测方法。结果表明，该计算程序使得无需进行额外的实验研究即可获得适当的关节使用寿命估计值。

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《The Paton Welding Journal》 |2009年第10期|共3页
作者
V. I. MAKHNENKO; I. Yu. ROMANOVA;
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正文语种 eng
中图分类焊接、金属切割及金属粘接;
关键词
Cyclic loading; Bifrequency loading; Theoretical prediction of fatigue life; Palmgren-Meier's hypothesis of linear summation of damage;

机译：循环载荷;双频载荷;疲劳寿命的理论预测;帕姆格伦·迈尔损伤线性求和假说;

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1. THEORETICAL PREDICTION OF FATIGUE LIFE OF WELDED STRUCTURES AT BIFREQUENCY SPECTRUM OF CYCLIC LOADING [J] . V. I. MAKHNENKO, I. Yu. ROMANOVA The Paton Welding Journal . 2009,第Octa期

机译：循环载荷双谱中焊接结构疲劳寿命的理论预测
2. Cyclic deformation behavior and life prediction of P92 steel welded joints under thermomechanical fatigue loadings [J] . Shen Guo, Wei Zhang, Peng Yin, International Journal of Fatigue . 2021,第Juna期

机译：热机械疲劳载荷下P92钢焊接接头的循环变形行为和寿命预测
3. Fatigue life prediction of welded structures containing non-planar flaws using quality category under non-constant amplitude loading [J] . Jin, Xing, Q. P. Zhong, International Journal of Pressure Vessels and Piping . 1998,第5期

机译：在非恒定振幅载荷下使用质量类别预测包含非平面缺陷的焊接结构的疲劳寿命
4. Fatigue life prediction method based on cyclic plastic zone size for arc-welded structures which used virtual prototype vehicles [C] . Kazushi Urakawa, Hiroyuki Tadano, Mitsuhiko Itaya, International Body Engineering Conference and Exposition . 2005

机译：基于循环塑料区尺寸的抗螺杆塑料区域施加寿命预测方法，用于焊接结构的弧形塑料区
5. FATIGUE BEHAVIOR UNDER MULTIAXIAL LOADING IN THE PRESENCE OF A NOTCH: METHODOLOGIES FOR THE PREDICTION OF LIFE TO CRACK INITIATION AND LIFE SPENT IN CRACK PROPAGATION (SHOULDER FILLET, PLASTIC STRAIN, PREDICTION). [D] . TIPTON, STEVEN MICHAEL. 1985

机译：有缺口的情况下在多轴载荷下的疲劳行为：预测裂纹扩展中的寿命至裂纹萌生和寿命的方法学（胎片，塑性应变，预测）。
6. Damage Evolution and Life Prediction of Cross-Ply C/SiC Ceramic-Matrix Composite under Cyclic Fatigue Loading at Room Temperature and 800 °C in Air [O] . Longbiao Li 2015

机译：室温和空气中800°C循环疲劳载荷下交叉C / SiC陶瓷基复合材料的损伤演变和寿命预测
7. A System-Level Framework For Fatigue Life Prediction of PWR Pressurizer-Surge-Line Nozzle under Design-Basis Loading Cycles. A complete tensile test based material properties database and preliminary results on 3D weld process modeling, thermal-mechanical stress analysis and environmental fatigue testing [O] . Subhasish Mohanty, Jae Phil Park, Joseph T. Listwan 2019

机译：设计基础装载循环下PWR压力机电涌管线喷嘴疲劳寿命预测的系统级框架。基于拉伸测试的材料特性数据库和3D焊接过程建模，热机械应力分析和环境疲劳试验的初步结果
8. Cyclic Fatigue Damage Characteristics Observed for Simple Loadings Extended to Multiaxial Life Prediction. [R] . jones, d. j. kurath, p. 1988

机译：简化加载延伸到多轴寿命预测的循环疲劳损伤特性观察。

THEORETICAL PREDICTION OF FATIGUE LIFE OF WELDED STRUCTURES AT BIFREQUENCY SPECTRUM OF CYCLIC LOADING

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