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Strengthening Low-Alloy Magnesium Sheet by Strain Softening and Annealing

机译：应变软化和退火强化低合金镁合金板材

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The Bureau of Mines conducted research to determine the feasibility of strengthening experimental magnesium-base sheet alloys by strain softening induced by controlled cold rolling followed by selective heat treatment. Relatively small alloying additions having potential for producing strain softening were selected from metals that are readily available. Tensile properties comparable to minimum properties of the most commonly used magnesium-base sheet alloy AZ31B, in the H24 condition (strain-hardened and partially annealed), were obtained in an Mg-1MM (mischmetal)-0.5Mn alloy after strain-softening rolling followed by heat treatment. Tensile properties of the experimental alloys in certain conditions are also compared with minimum tensile properties of other standard magnesium sheet alloys.

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作者
Tilman, M. M. ; Crosby, R. L. ; Neumeier, L. A.;
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年度 1985
页码 1-20
总页数 20
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Magnesium; Metal sheets; Strength; Annealing; Straining; Softening;

机译：镁;金属板;强度;退火;应变;软化;

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专利

1. 轧制变形量及轧后退火对LZ91镁合金板材显微组织和耐腐蚀性能的影响 [J] . 马丽娜, 杨艳, 周港, 中国有色金属学报（英文版） . 2020,第007期
2. 轧制变形量及轧后退火对LZ91镁合金板材显微组织和耐腐蚀性能的影响 [J] . 马丽娜, 杨艳, 周港, 中国有色金属学报：英文版 . 2020,第007期
3. 脉冲电流对AZ31B镁合金板材退火过程的影响 [J] . 刘凯, 董湘怀, 石文中国有色金属学报（英文版） . 2019,第004期
4. 脉冲电流对AZ31B镁合金板材退火过程的影响 [J] . 刘凯, 董湘怀, 石文中国有色金属学报：英文版 . 2019,第004期
5. Enhancement of mechanical properties and corrosion resistance of magnesium alloy sheet by pre-straining and annealing [J] . Junjie He, Bin Jiang, Jianyue Zhang, Materials Science and Engineering . 2015,第OCTa28期

机译：通过预应变和退火增强镁合金板的机械性能和耐腐蚀性
6. Microstructure evolution and mechanical response of extruded AZ31B magnesium alloy sheet at large strains followed by annealing treatment [J] . Jingren Dong, Dingfei Zhang, Yufeng Dong, Materials Science and Engineering . 2014,第nova17期

机译：大应变挤压AZ31B镁合金薄板的组织演变和力学响应，然后进行退火处理
7. A STUDY OF SOFTENING PROCESSES IN HEATING OF COLD-DEFORMED SHEETS OF LOW-ALLOY ALUMINUM ALLOYS [J] . M. A. Ryazantseva, A. V. Mikhailovskaya, A. S. Bychkov Metal Science and Heat Treatment . 2012,第5a6期

机译：低合金铝合金冷变形薄板加热软化过程的研究
8. Strain rate and thermal softening effects in shear testing of AA7075-T6 sheet [C] . Taamjeed Rahmaan, Ping Zhoua, Cliff Butcher, International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading . 2018

机译：AA7075-T6板剪切试验中应变率和热软化效果
9. Mechanical Response, Texture Evolution, and Fracture of a Rare-earth-containing Magnesium Alloy Sheet, Zek100, at Different Strain Rates and Temperatures: Experiments and Modeling [D] . Habib, Saadi A. 2019

机译：含稀土镁合金板，ZEK100的机械响应，纹理演化和骨折，不同的应变率和温度：实验和建模
10. Enhanced Stretch Formability of AZ31 Magnesium Alloy Thin Sheet by Induced Precompression and Sequent Annealing [O] . Lifei Wang, Bo Song, Zhengyong Zhang, 2018

机译：诱导预压缩和后续退火处理增强了AZ31镁合金薄板的拉伸成形性
11. Effect of intermediate annealing conditions on softening behavior by final annealing of 1050 aluminum sheet. [O] . Mamoru MATSUO, Toshiki MURAMATSU, Tsuyoshi KAJIYAMA, 1987

机译：中间退火条件对1050铝板末退火软化行为的影响。

Strengthening Low-Alloy Magnesium Sheet by Strain Softening and Annealing

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