FATIGUE CRACK FORMATION ON ANNEALED AND PRESTRAINED PURE ALUMINUM

机译：退火和预应力纯铝的疲劳裂纹形成

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Initial fatigue cracks on annealed and prestrained specimens of purealuminum were observed. Intergranular cracks appeared on annealed and slightlyprestrained specimens relating to specific slip bands, and decreased or disappearedon highly deformed specimens on which slip band cracks and subboundarycracks formed. Those cracks were discussed by relating to X-raydiffractions and hardness distributions around grain boundaries.

机译：在纯铝的退火和预应变试样上观察到初始疲劳裂纹。与特定滑移带有关的退火试样和预应变试样上出现了晶间裂纹，而在形成滑移带裂纹和亚边界裂纹的高变形试样上，晶间裂纹减少或消失。通过与X射线衍射和晶界周围的硬度分布相关的讨论了这些裂纹。

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KITAGAWA Shigeru;
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年度 1978
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正文语种 en
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3. Cyclic Deformation Behavior and Fatigue Crack Propagation of Low Carbon Steel Prestrained in Tension [J] . J. G.Wang, W. P.Jia, D. Y.Ju Research letters in materials science . 2009,第1期

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4. Prediction of Anisotropy Affected Fatigue Crack Growth Paths on Pure Aluminum Sheets [C] . Yudy Surya IRAWAN, Yoshihiko HAGIWARA, Shin-ichi OHYA Computational Mechanics . 2004

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5. Fatigue crack-growth and crack closure behavior of aluminum alloy 7050 and 9310 steel over a wide range in load ratios using compression pre-cracking test methods [D] . Senhaji, Talal Mehdi. 2016

机译：使用压缩预裂纹测试方法在宽负荷比范围内的铝合金7050和9310钢的疲劳裂纹扩展和裂纹闭合行为
6. Effect of Diffusion Annealing Temperature on the Formation Process and Properties of a Carbon–Aluminum Composite Layer on Pure Titanium [O] . Hongzhan Li, Youping Ma, Zhengxian Li, 2019

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7. FATIGUE CRACK FORMATION ON ANNEALED AND PRESTRAINED PURE ALUMINUM [O] . KITAGAWA Shigeru 1978

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8. Corrosion Fatigue Crack Propagation in Aluminum Alloys. Part I. Effect of Cyclic Stress Wave Form on Corrosion Fatigue Crack Propagation in Al-Zn-Mg Alloys. Part II. Mechanisms of Corrosion Fatigue Crack Propagation in Al-Zn-Mg Alloys [R] . Selines, R. J., Stoltz, R. E., Pelloux, R. M. 1972

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FATIGUE CRACK FORMATION ON ANNEALED AND PRESTRAINED PURE ALUMINUM

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