Experimental Study of Thermodynamics Propagation Fatigue Crack in Metals

机译：金属热力学繁殖疲劳裂缝的实验研究

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This work is devoted to the development of an experimental method for studying the energy balance during cyclic deformation and fracture. The studies were conducted on 304 stainless steel AISE samples. The investigation of the fatigue crack propagation was carried out on flat samples with stress concentrators. The stress concentrator was three central holes. The heat flux sensor was developed based on the Seebeck effect. This sensor was used for measuring the heat dissipation power in the examined samples during the fatigue tests. The measurements showed that the rate of fatigue crack growth depends on the heat flux at the crack tip and there are two propagation mode of fatigue crack with different link between the propagation mode and heat flux from crack tip.

机译：这项工作致力于开发一种在循环变形和骨折期间研究能量平衡的实验方法。这些研究是在304个不锈钢AISE样品上进行的。在具有应力浓缩器的平面样品上进行疲劳裂纹繁殖的研究。应力集中器是三个中央孔。热通量传感器是基于塞贝克效应开发的。该传感器用于在疲劳试验期间测量检查样本中的散热功率。测量结果表明，疲劳裂纹生长的速率取决于裂纹尖端的热通量，并且在传播模式与来自裂纹尖端的传播模式和热通量之间的不同连杆存在两种传播模式。

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《Internation Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures》|2015年||共4页
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A. Vshivkov; A. Iziumova; O. Plekhov;
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中图分类 TB3-532;
关键词
Experimental Study; Thermodynamics Propagation Fatigue Crack; Metals;

机译：实验研究;热力学繁殖疲劳裂纹;金属;

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1. Experimental study on fatigue crack propagation of fiber metal laminates [J] . Zonghong Xie, Fei Peng, Tianjiao Zhao Steel & Composite Structures: An International Journal . 2014,第2期

机译：纤维金属层压板疲劳裂纹扩展的实验研究
2. Study of Fatigue Crack Propagation Behavior of Film Materials (Fatigue Testing Method and Factors Controlling Fatigue Crack Propagation Rates) [J] . Tashiyuki TORII, Kazuo HONDA, Akira MATSUBA, JSME International Journal. Series A, Solid mechanics and material engineering . 1996,第1期

机译：薄膜材料的疲劳裂纹扩展行为研究（疲劳测试方法和控制疲劳裂纹扩展速率的因素）
3. Study of Fatigue Crack Propagation Behavior of Film Materials (Fatigue Testing Method and Factors Controlling Fatigue Crack Propagation Rates) [J] . Tashiyuki TORII, Kazuo HONDA, Akira MATSUBA, JSME International Journal. Series A, Solid mechanics and material engineering . 1996,第1期

机译：薄膜材料的疲劳裂纹扩展行为研究（疲劳测试方法和控制疲劳裂纹扩展速率的因素）
4. Experimental Study of Thermodynamics Propagation Fatigue Crack in Metals [C] . A. Vshivkov, A. Iziumova, O. Plekhov Internation Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures . 2015

机译：金属热力学繁殖疲劳裂缝的实验研究
5. PREDICTIONS OF LIFE OF METALS SUBJECTED TO MULTIAXIAL FATIGUE LOADING (CRACK PROPAGATION, J-INTEGRAL, MIXED MODE, EXPERIMENTAL DATA). [D] . ROSTAMI, ALI. 1986

机译：预测多轴疲劳载荷下金属的寿命（裂纹传播，J积分，混合模式，实验数据）。
6. Analytical and Experimental Study of Fatigue-Crack-Growth AE Signals in Thin Sheet Metals [O] . Roshan Joseph, Victor Giurgiutiu 2020

机译：薄板金属疲劳裂纹生长AE信号的分析与实验研究
7. Studies on the Fatigue Crack Initiation and Propagation : Report 1, Effects of Crack Length, Stress Range and Minimum Stress on Fatigue Crack Propagation [O] . Hisashi OHUCHIDA, Akio NISHIOKA, Saburo USAMI 1974

机译：疲劳裂纹启动和繁殖的研究：报告1，裂缝长度，应力范围和最小应力对疲劳裂纹繁殖的影响
8. Fatigue and Creep Crack Propagation in Stainless Steel Weld Metal. Comparisons are Made of Elevated Temperature Crack Propagation Behavior in Type 308 SMA and Submerged Arc Weld Metal and Type 304 Stainless Steel Plate. [R] . Shahinian, P. 1978

机译：不锈钢焊缝金属的疲劳和蠕变裂纹扩展。比较了308型sma和埋弧焊金属和304不锈钢板的高温裂纹扩展行为。

Experimental Study of Thermodynamics Propagation Fatigue Crack in Metals

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