Acta Metall Sin  1990, Vol. 26 Issue (6): 90-93    DOI:

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EXPLOSIVE HARDENING OF HIGH Mn STEEL

LI Mingshan;ZHAO Shida;SHI Guoshun Institute of Mechanics; Academia Sinica; Beijing; Beijing Centre of Physical Testing and Chemical anolysis

LI Mingshan;ZHAO Shida;SHI Guoshun Institute of Mechanics; Academia Sinica; Beijing; Beijing Centre of Physical Testing and Chemical anolysis. EXPLOSIVE HARDENING OF HIGH Mn STEEL. Acta Metall Sin, 1990, 26(6): 90-93.

Abstract References Related Articles Recommended Metrics Download:  PDF(1072KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The explosive hardening of high Mn steel was simulated by using lightgas gun under selected ranges of impact load from 10 to 20 GPa and pulse durationfrom 0.04 to 1.6 μs. The experimental results show that a lot of twins formed inthe shocked high Mn steel may be the principal cause of the explosive hardening. Key words:  high Mn steel      explosive hardening      twin      stacking fault      dislocation      Received:  18 June 1990      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1990/V26/I6/90 1 Hall J H. Trans AIME, 1929; 84: 382 2 Dastur Y N, Leslie W C. Metall Trans, 1981; 12A: 759 3 Sant S B, Smith R W. In: McQueen H J, Bailon JP, et al eds, Strength of Metals and Alloys (ICSMA 7) , Vol. Ⅰ, Proc of the 7th Int Conf on the Strength of Metals and Alloys, Montreal, Canada, 12--16 Augest, 1985, Oxford: Pergamon, 1986: 219 4 Champion A R, Rohde R W. J Appl Phys, 1970, 41: 2213 5 李明山,李天佑,赵士达,火炸药,1990;(3) :45 6 赵士达,沈乐天,赵双录,兵工学报,1985;(4) :49 7 Peggs G.N.High Temp High Pressures,1980;12:1 8 石德珂,刘军海,金属学报,1989;25:B28 [1] ZHAO Peng, XIE Guang, DUAN Huichao, ZHANG Jian, DU Kui. Recrystallization During Thermo-Mechanical Fatigue of Two High-Generation Ni-Based Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1221-1229. [2] BAI Jiaming, LIU Jiantao, JIA Jian, ZHANG Yiwen. Creep Properties and Solute Atomic Segregation of High-W and High-Ta Type Powder Metallurgy Superalloy[J]. 金属学报, 2023, 59(9): 1230-1242. [3] ZHANG Zhefeng, LI Keqiang, CAI Tuo, LI Peng, ZHANG Zhenjun, LIU Rui, YANG Jinbo, ZHANG Peng. Effects of Stacking Fault Energy on the Deformation Mechanisms and Mechanical Properties of Face-Centered Cubic Metals[J]. 金属学报, 2023, 59(4): 467-477. [4] SHAO Xiaohong, PENG Zhenzhen, JIN Qianqian, MA Xiuliang. Unravelling the {\mathrm{10}\overline{\mathrm{1}}\mathrm{2}} Twin Intersection Between LPSO Structure/SFs in Magnesium Alloy[J]. 金属学报, 2023, 59(4): 556-566. [5] WAN Tao, CHENG Zhao, LU Lei. Effect of Component Proportion on Mechanical Behaviors of Laminated Nanotwinned Cu[J]. 金属学报, 2023, 59(4): 567-576. [6] HAN Weizhong, LU Yan, ZHANG Yuheng. Mechanism of Ductile-to-Brittle Transition in Body-Centered-Cubic Metals：A Brief Review[J]. 金属学报, 2023, 59(3): 335-348. [7] GAO Dong, ZHOU Yu, YU Ze, SANG Baoguang. Selection of Twin Variants in Dynamic Plastic Deformation of Pure Ti at Liquid Nitrogen Temperature[J]. 金属学报, 2022, 58(9): 1141-1149. [8] HAN Dong, ZHANG Yanjie, LI Xiaowu. Effect of Short-Range Ordering on the Tension-Tension Fatigue Deformation Behavior and Damage Mechanisms of Cu-Mn Alloys with High Stacking Fault Energies[J]. 金属学报, 2022, 58(9): 1208-1220. [9] ZHOU Hongwei, GAO Jianbing, SHEN Jiaming, ZHAO Wei, BAI Fengmei, HE Yizhu. Twin Boundary Evolution Under Low-Cycle Fatigue of C-HRA-5 Austenitic Heat-Resistant Steel at High Temperature[J]. 金属学报, 2022, 58(8): 1013-1023. [10] GAO Chuan, DENG Yunlai, WANG Fengquan, GUO Xiaobin. Effect of Creep Aging on Mechanical Properties of Under-Aged 7075 Aluminum Alloy[J]. 金属学报, 2022, 58(6): 746-759. [11] TIAN Ni, SHI Xu, LIU Wei, LIU Chuncheng, ZHAO Gang, ZUO Liang. Effect of Pre-Tension on the Fatigue Fracture of Under-Aged 7N01 Aluminum Alloy Plate[J]. 金属学报, 2022, 58(6): 760-770. [12] ZHENG Shijian, YAN Zhe, KONG Xiangfei, ZHANG Ruifeng. Interface Modifications on Strength and Plasticity of Nanolayered Metallic Composites[J]. 金属学报, 2022, 58(6): 709-725. [13] CHEN Yang, MAO Pingli, LIU Zheng, WANG Zhi, CAO Gengsheng. Detwinning Behaviors and Dynamic Mechanical Properties of Precompressed AZ31 Magnesium Alloy Subjected to High Strain Rates Impact[J]. 金属学报, 2022, 58(5): 660-672. [14] GUO Xiangru, SHEN Junjie. Modelling of the Plastic Behavior of Cu Crystal with Twinning-Induced Softening and Strengthening Effects[J]. 金属学报, 2022, 58(3): 375-384. [15] LU Lei, ZHAO Huaizhi. Progress in Strengthening and Toughening Mechanisms of Heterogeneous Nanostructured Metals[J]. 金属学报, 2022, 58(11): 1360-1370. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed