Cyclic deformation of aluminium alloys after the preliminary combined loading

被引：13

作者：

Hutsaylyuk, Volodymyr ^{[1
]}

Sniezek, Lucjan ^{[1
]}

Chausov, Mykola ^{[2
]}

Torzewski, Janusz ^{[1
]}

Pylypenko, Andrii ^{[2
]}

Wachowski, Marcin ^{[1
]}

机构：

[1] Mil Univ Technol, Gen S Kaliskiego Str 2, PL-00908 Warsaw, Poland

[2] Natl Univ Life & Environm Sci Ukraine, Geroiiv Oborony 12, UA-03041 Kiev, Ukraine

来源：

ENGINEERING FAILURE ANALYSIS | 2016年 / 69卷

关键词：

Aluminium alloys 2024-T351 and D16CzATW; Pre-combined loading; Cyclic deformation; ADIABATIC SHEAR LOCALIZATION; MICROSTRUCTURAL EVOLUTION; COPPER; STRAIN;

D O I：

10.1016/j.engfailanal.2016.07.002

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This work explores sensitivity aluminium alloys under the influence of preliminary combined loading. There were examined 2024-T351 and D16ChATV aluminium alloys. The research was carried out under the conditions of tensile static and constant-amplitude fatigue tests on samples made of virgin material and after pre-combined loading. As a result of the research, it was concluded that the pre-combined loading leads to the modification of the mechanical properties of the tested materials. During the study reached similar results in increased strength for two aluminium alloys after the pre-combined loading, despite some differences in the structure of the output. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：66 / 76

页数：11

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