Acta Metall Sin  1997, Vol. 33 Issue (4): 437-442    DOI:

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SIMULATION OF ROOM-TEMPERATURE STRENGTH OF ZA22/Al_20_3(F) COMPOSITES

CHEN Kai;YU Menghuai;HU Shangxu (Zhejiang University; Hangzhou 310027)YU Sirong; HE Zhenming(Jilin University of Technology; Changchun 130025)(Manuscript received 1996-04-30; in revise form 1996-09-28)

CHEN Kai;YU Menghuai;HU Shangxu (Zhejiang University; Hangzhou 310027)YU Sirong; HE Zhenming(Jilin University of Technology; Changchun 130025)(Manuscript received 1996-04-30; in revise form 1996-09-28). SIMULATION OF ROOM-TEMPERATURE STRENGTH OF ZA22/Al_20_3(F) COMPOSITES. Acta Metall Sin, 1997, 33(4): 437-442.

Abstract References Related Articles Recommended Metrics Download:  PDF(527KB)  Export:  BibTeX | EndNote (RIS)       Abstract  As to the ZA22/Al2O3(F) composites made by squeeze casting, the room-temperature strengths were studied by the computer simulation with ROM rule and neural network model alternatively. The results show that ROM rule can predict two important parameters of composites strength e.g. Vmin and Vcrit effectively. Compared with ROM rule, neural network model can not only predict the Vmin and Vcrit pretty well, but also describe the strength variation with the change of Vf. Key words:  ZA22 alloy      strength      ROM      neural network      Received:  18 April 1997      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/Y1997/V33/I4/437 1 William J B.Metall Trans,1992;23A:3045 2 Termonia Y.J Mater Sci,1990;25:4644 3 焦李成.神经网络的应用与实现.西安:西安电子科技大学出版社,1995:2 4 Friend C M.J Mater Sci,1989;22:3005 5 陈凯.吉林工业大学硕士学位论文,1994:58 6 于思荣,何镇明,孟长生,陈凯.中国稀土学报,1994:12:323 7 焦李成.神经网络系统理论.西安:西安电子科技大学出版社,1995:34} [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] FENG Qiang, LU Song, LI Wendao, ZHANG Xiaorui, LI Longfei, ZOU Min, ZHUANG Xiaoli. Recent Progress in Alloy Design and Creep Mechanism of γ'-Strengthened Co-Based Superalloys[J]. 金属学报, 2023, 59(9): 1125-1143. [3] LI Fulin, FU Rui, BAI Yunrui, MENG Lingchao, TAN Haibing, ZHONG Yan, TIAN Wei, DU Jinhui, TIAN Zhiling. Effects of Initial Grain Size and Strengthening Phase on Thermal Deformation and Recrystallization Behavior of GH4096 Superalloy[J]. 金属学报, 2023, 59(7): 855-870. [4] WANG Zongpu, WANG Weiguo, Rohrer Gregory S, CHEN Song, HONG Lihua, LIN Yan, FENG Xiaozheng, REN Shuai, ZHOU Bangxin. {111}/{111} Near Singular Boundaries in an Al-Zn-Mg-Cu Alloy Recrystallized After Rolling at Different Temperatures[J]. 金属学报, 2023, 59(7): 947-960. [5] LIANG Kai, YAO Zhihao, XIE Xishan, YAO Kaijun, DONG Jianxin. Correlation Between Microstructure and Properties of New Heat-Resistant Alloy SP2215[J]. 金属学报, 2023, 59(6): 797-811. [6] LIU Junpeng, CHEN Hao, ZHANG Chi, YANG Zhigang, ZHANG Yong, DAI Lanhong. Progress of Cryogenic Deformation and Strengthening-Toughening Mechanisms of High-Entropy Alloys[J]. 金属学报, 2023, 59(6): 727-743. [7] WANG Bin, NIU Mengchao, WANG Wei, JIANG Tao, LUAN Junhua, YANG Ke. Microstructure and Strength-Toughness of a Cu-Contained Maraging Stainless Steel[J]. 金属学报, 2023, 59(5): 636-646. [8] 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. [9] 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. [10] JI Xiumei, HOU Meiling, WANG Long, LIU Jie, GAO Kewei. Modeling and Application of Deformation Resistance Model for Medium and Heavy Plate Based on Machine Learning[J]. 金属学报, 2023, 59(3): 435-446. [11] CHENG Yuanyao, ZHAO Gang, XU Deming, MAO Xinping, LI Guangqiang. Effect of Austenitizing Temperature on Microstructures and Mechanical Properties of Si-Mn Hot-Rolled Plate After Quenching and Partitioning Treatment[J]. 金属学报, 2023, 59(3): 413-423. [12] ZHU Yunpeng, QIN Jiayu, WANG Jinhui, MA Hongbin, JIN Peipeng, LI Peijie. Microstructure and Properties of AZ61 Ultra-Fine Grained Magnesium Alloy Prepared by Mechanical Milling and Powder Metallurgy Processing[J]. 金属学报, 2023, 59(2): 257-266. [13] 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. [14] 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. [15] YANG Lei, ZHAO Fan, JIANG Lei, XIE Jianxin. Development of Composition and Heat Treatment Process of 2000 MPa Grade Spring Steels Assisted by Machine Learning[J]. 金属学报, 2023, 59(11): 1499-1512. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed