Acta Metall Sin  1989, Vol. 25 Issue (1): 62-67    DOI:

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CHARACTERISTIC OF SURFACE STRENGTHENED LAYER AND FATIGUE STRENGTH OF α-BRASS

TAN Yuxu;REN Liping;LI Gang Xi'an Jiaotong University Manuscript received 9 October; 1987; revised Manuscript 11 January; 1988

TAN Yuxu;REN Liping;LI Gang Xi'an Jiaotong University Manuscript received 9 October; 1987; revised Manuscript 11 January; 1988. CHARACTERISTIC OF SURFACE STRENGTHENED LAYER AND FATIGUE STRENGTH OF α-BRASS. Acta Metall Sin, 1989, 25(1): 62-67.

Abstract References Related Articles Recommended Metrics Download:  PDF(1757KB)  Export:  BibTeX | EndNote (RIS)       Abstract  In shot peened α-brass surface layer {111} type planar defects anddeformation microtwins have been observed by means of TEM analysis. Thedensity of microtwins decreases with the increase of layer depth. The enhancementof fatigue strength and the unrelaxation of residual stress after shot peening areconcerned in the substructures of strengthened layer. Key words:  residual stress      substructure      fatigue      Received:  18 January 1989      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/Y1989/V25/I1/62 1 米谷茂著,朱荆璞,邵会孟译.残余应力的产生和对策,机械工业出版社,1983:278 2 Moin E, Murr L E. Mater Sci Eng, 1979; 37: 249 3 Murr L E, Staudhammer K P, Hecker S S. Metall Trans, 1982; 13A: 627 4 Howard J. Scr Metall, 1976; 10: 4412 [1] WANG Lei, LIU Mengya, LIU Yang, SONG Xiu, MENG Fanqiang. Research Progress on Surface Impact Strengthening Mechanisms and Application of Nickel-Based Superalloys[J]. 金属学报, 2023, 59(9): 1173-1189. [2] 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. [3] DU Jinhui, BI Zhongnan, QU Jinglong. Recent Development of Triple Melt GH4169 Alloy[J]. 金属学报, 2023, 59(9): 1159-1172. [4] LI Jiarong, DONG Jianmin, HAN Mei, LIU Shizhong. Effects of Sand Blasting on Surface Integrity and High Cycle Fatigue Properties of DD6 Single Crystal Superalloy[J]. 金属学报, 2023, 59(9): 1201-1208. [5] JIANG He, NAI Qiliang, XU Chao, ZHAO Xiao, YAO Zhihao, DONG Jianxin. Sensitive Temperature and Reason of Rapid Fatigue Crack Propagation in Nickel-Based Superalloy[J]. 金属学报, 2023, 59(9): 1190-1200. [6] BI Zhongnan, QIN Hailong, LIU Pei, SHI Songyi, XIE Jinli, ZHANG Ji. Research Progress Regarding Quantitative Characterization and Control Technology of Residual Stress in Superalloy Forgings[J]. 金属学报, 2023, 59(9): 1144-1158. [7] LI Shilei, LI Yang, WANG Youkang, WANG Shengjie, HE Lunhua, SUN Guang'ai, XIAO Tiqiao, WANG Yandong. Multiscale Residual Stress Evaluation of Engineering Materials/Components Based on Neutron and Synchrotron Radiation Technology[J]. 金属学报, 2023, 59(8): 1001-1014. [8] ZHANG Lu, YU Zhiwei, ZHANG Leicheng, JIANG Rong, SONG Yingdong. Thermo-Mechanical Fatigue Cycle Damage Mechanism and Numerical Simulation of GH4169 Superalloy[J]. 金属学报, 2023, 59(7): 871-883. [9] ZHANG Bin, TIAN Da, SONG Zhuman, ZHANG Guangping. Research Progress in Dwell Fatigue Service Reliability of Titanium Alloys for Pressure Shell of Deep-Sea Submersible[J]. 金属学报, 2023, 59(6): 713-726. [10] 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. [11] ZHANG Kaiyuan, DONG Wenchao, ZHAO Dong, LI Shijian, LU Shanping. Effect of Solid-State Phase Transformation on Stress and Distortion for Fe-Co-Ni Ultra-High Strength Steel Components During Welding and Vacuum Gas Quenching Processes[J]. 金属学报, 2023, 59(12): 1633-1643. [12] WANG Chongyang, HAN Shiwei, XIE Feng, HU Long, DENG Dean. Influence of Solid-State Phase Transformation and Softening Effect on Welding Residual Stress of Ultra-High Strength Steel[J]. 金属学报, 2023, 59(12): 1613-1623. [13] QI Zhao, WANG Bin, ZHANG Peng, LIU Rui, ZHANG Zhenjun, ZHANG Zhefeng. Effects of Stress Ratio on the Fatigue Crack Growth Rate Under Steady State of Selective Laser Melted TC4 Alloy with Defects[J]. 金属学报, 2023, 59(10): 1411-1418. [14] LU Haifei, LV Jiming, LUO Kaiyu, LU Jinzhong. Microstructure and Mechanical Properties of Ti6Al4V Alloy by Laser Integrated Additive Manufacturing with Alternately Thermal/Mechanical Effects[J]. 金属学报, 2023, 59(1): 125-135. [15] 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. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed