The Features of Fracture Behavior of an Aluminum-Magnesium Alloy AMg6 Under High-Rate Straining

Skripnyak N. V.

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The Features of Fracture Behavior of an Aluminum-Magnesium Alloy AMg6 Under High-Rate Straining

机译：高速拉伸下铝镁合金AMg6的断裂行为特征

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The results of investigation of fracture dynamics of rolled sheet specimens of an AMg6 alloy are presented for the range of strain rates from 10(-3) to 10(3) s(-1). It is found out that the presence of nanostructured surface layers on the thin AMg6 rolled sheets results in improved strength characteristics within the above range of strain rates. A modified model of a deforming medium is proposed to describe the plastic flow and fracture of the AMg6 alloy.

机译：给出了AMg6合金薄板试样的断裂动力学研究结果，其应变速率范围为10（-3）到10（3）s（-1）。已经发现，在AMg6薄轧制薄板上存在纳米结构表面层导致在上述应变速率范围内的强度特性得到改善。提出了变形介质的改进模型来描述AMg6合金的塑性流动和断裂。

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《Russian physics journal》 |2015年第5期|共7页
作者
Skripnyak N. V.;
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正文语种 eng
中图分类物理学;
关键词
dynamic strength; high strain rates; aluminum alloys; computer simulation;

机译：动态强度;高应变率;铝合金;计算机仿真;

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专利

1. The Features of Fracture Behavior of an Aluminum-Magnesium Alloy AMg6 Under High-Rate Straining [J] . Skripnyak N. V. Russian physics journal . 2015,第5期

机译：高速拉伸下铝镁合金AMg6的断裂行为特征
2. The tensile properties at 448 K and the fracture behaviors under in situ transmission electron microscope strain for the Mg-6.0Gd-l.2Zn-0.15Y alloy [J] . Luoyi Wu, Zhong Yang, En He, Materials & design . 2012,第SEPa期

机译：Mg-6.0Gd-1.2Zn-0.15Y合金在448 K的拉伸性能和原位透射电子显微镜应变下的断裂行为
3. Regular Features of Stage Formation in the Stress-strain Curves and Microstructure in the Zone of Fracture of Coarse-Grained and Ultrafine-Grained Titanium and Zirconium Alloys [J] . Sharkeev Yu. P., Legostaeva E. V., Vavilov V. P., Russian physics journal . 2019,第8期

机译：粗粒和超细晶颗粒和锆合金骨折区应力 - 应变曲线和微观结构中阶段形成的常规特征
4. Specific Features of Acoustic Emission of Ti Alloys under Plastic Strain and Fracture [C] . A. A. Dmitriev, V. V. Polyakov International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures . 2019

机译：塑性应变与骨折下Ti合金声发射的具体特征
5. Rate-dependent properties of aluminum-manganese and aluminum-magnesium alloys during dynamic strain aging, and of OFHC-copper and 304-stainless steel. [D] . Irizarry-Quinones, Hugo. 1999

机译：动态应变时效过程中铝锰和铝镁合金以及OFHC铜和304不锈钢的速率依赖性。
6. Effects of Temperature and Strain Rate on the Fracture Behaviors of an Al-Zn-Mg-Cu Alloy [O] . Yue Guo, Mingxing Zhou, Xingdong Sun, 2018

机译：温度和应变速率对Al-Zn-Mg-Cu合金断裂行为的影响
7. Effects of Temperature and Strain Rate on the Fracture Behaviors of an Al-Zn-Mg-Cu Alloy [O] . Yue Guo, Mingxing Zhou, Xingdong Sun, 2018

机译：温度和应变率对Al-Zn-Mg-Cu合金裂缝行为的影响
8. Dynamic strength and strain rate effects on fracture behavior of tungsten and tungsten alloys. [R] . Zurek, A. K., Gray, G. T. 1991

机译：动态强度和应变率对钨和钨合金断裂行为的影响。

The Features of Fracture Behavior of an Aluminum-Magnesium Alloy AMg6 Under High-Rate Straining

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