Acta Metall Sin  1998, Vol. 34 Issue (6): 661-666    DOI:

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A NEW METHOD ON EVALUATING THE YIELD STRENGTH OF METAL FILMS USING DEPTH-SENSING INDENTATION INSTRUMENT

MA Dejun; XU Kewei; HE Jiawen(State Key Laboratory for Mechanical Behavior of Materials; Xi'an Jiaotong University Xi'an 710049)Corespondent :HE Jiawen; professor Tel: (029)3268696; For: (029)32379910;E-mail: jwheoritu.edu.cn

MA Dejun; XU Kewei; HE Jiawen(State Key Laboratory for Mechanical Behavior of Materials; Xi'an Jiaotong University Xi'an 710049)Corespondent :HE Jiawen; professor Tel: (029)3268696; For: (029)32379910;E-mail: jwheoritu.edu.cn. A NEW METHOD ON EVALUATING THE YIELD STRENGTH OF METAL FILMS USING DEPTH-SENSING INDENTATION INSTRUMENT. Acta Metall Sin, 1998, 34(6): 661-666.

Abstract References Related Articles Recommended Metrics Download:  PDF(487KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The fiaite element method of elastoplastic large strain was employed to study the indentation erperhoent of thin metal films on silicon substrate combinatioll by a raid spheriod indenter. The relationship between the hardening index of the film and the charactedstic value of load--displaCement curve, and that among the yield strength, hardening indeX, Youness modulus of the film and the m applied load have been established. Co-cub theSe twoforacteristic s and the maxinunn load given by nanoboedtstion test, the hardening index and po strength of the metal oh can be obtained. Key words:  Metal film      yield strength      nanoindeatation method      finite element method      Received:  18 June 1998      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/Y1998/V34/I6/661 1 Blech I A.J Appl Phpo, 1976; 47: 1203 2 Arz E,Nix W D.J Mater Res ,1991;6:731 3 Reed D T, Dally J W.J Mater Rea, 1993; 8: 1542 4 Shute C J, Cohen J B.J Mater Res, 1991; 6: 950 5 Beder S, Kalaugher E M, Ant E. Thin Solid Films , 1995; 263: 175 6 Murakami Y, Yuan L, P.J Test Eval, 1992; 20: 15 7 Wissmann J W, Hauch C. Comput Struct., 1983; 17:8 8 Lee C H Murakami S,Kobayaahi S.Int J Mech Sci 1972 ;14:417 9 Field J S, Swain M V.J Mater Res, 1995; 10(1): 101 10 Field J S, Swain M V.J Mater Res, 1993; 8: 297+ [1] SHEN Guohui, HU Bin, YANG Zhanbing, LUO Haiwen. Influence of Tempering Temperature on Mechanical Properties and Microstructures of High-Al-Contained Medium Mn Steel Having δ-Ferrite[J]. 金属学报, 2022, 58(2): 165-174. [2] LI Shaojie, JIN Jianfeng, SONG Yuhao, WANG Mingtao, TANG Shuai, ZONG Yaping, QIN Gaowu. Multimodal Microstructure of Mg-Gd-Y Alloy Through an Integrated Simulation of “Process-Structure-Property”[J]. 金属学报, 2022, 58(1): 114-128. [3] Xuexiong LI,Dongsheng XU,Rui YANG. Crystal Plasticity Finite Element Method Investigation of the High Temperature Deformation Consistency in Dual-Phase Titanium Alloy[J]. 金属学报, 2019, 55(7): 928-938. [4] Guangping ZHANG, Honglei CHEN, Xuemei LUO, Bin ZHANG. Progress in Thermal Fatigue of Micro/Nano-ScaleMetal Conductors[J]. 金属学报, 2018, 54(3): 357-366. [5] Rui XIE,Zheng LU,Chenyang LU,Zhengyuan LI,Xueyong DING,Chunming LIU. CHARACTERIZATION OF NANOSIZED PRECIPITATES IN 9Cr-ODS STEELS BY SAXS AND TEM[J]. 金属学报, 2016, 52(9): 1053-1062. [6] Rui CHEN,Qingyan XU,Baicheng LIU. MODELLING INVESTIGATION OF PRECIPITATION KINETICS AND STRENGTHENING FOR NEEDLE/ROD-SHAPED PRECIPITATES INAl-Mg-Si ALLOYS[J]. 金属学报, 2016, 52(8): 987-999. [7] Ke ZHANG,Qilong YONG,Xinjun SUN,Zhaodong LI,Peilin ZHAO. EFFECT OF COILING TEMPERATURE ON MICRO-STRUCTURE AND MECHANICAL PROPERTIES OF Ti-V-Mo COMPLEX MICROALLOYED ULTRA-HIGH STRENGTH STEEL[J]. 金属学报, 2016, 52(5): 529-537. [8] Yongkui LI, Chunyi QUAN, Shanping LU, Qingyang JIAO, Shijian LI, Zhonghai SUN. STUDY ON SHAPE CORRECTION OF THE THIN PLATE OF TA15 TITANIUM ALLOY BY POST WELD HEAT TREATMENT[J]. 金属学报, 2016, 52(3): 281-288. [9] Wei GU,Jingyuan LI,Yide WANG. EFFECT OF GRAIN SIZE AND TAYLOR FACTOR ON THE TRANSVERSE MECHANICAL PROPERTIES OF 7050 ALUMINIUM ALLOY EXTRUSION PROFILE AFTER OVER-AGING[J]. 金属学报, 2016, 52(1): 51-59. [10] ZHU Ruidong, DONG Wenchao, LIN Huaqiang, LU Shanping, LI Dianzhong. FINITE ELEMENT SIMULATION OF WELDING RESIDUAL STRESS FOR BUFFER BEAM OF CRH2A HIGH SPEED TRAIN[J]. 金属学报, 2014, 50(8): 944-954. [11] QIN Fei, XIANG Min, WU Wei. THE STRESS-STRAIN RELATIONSHIP OF TSV-Cu DETERMINED BY NANOINDENTATION[J]. 金属学报, 2014, 50(6): 722-726. [12] WANG Xiaona, HAN Lizhan, GU Jianfeng. PRECIPITATION KINETICS AND YIELD STRENGTH MODEL FOR NZ30K-Mg ALLOY[J]. 金属学报, 2014, 50(3): 355-360. [13] LI Yongkui, CHEN Jundan, LU Shanping. RESIDUAL STRESS IN THE WHEEL OF 42CrMo STEEL DURING QUENCHING[J]. 金属学报, 2014, 50(1): 121-128. [14] ZHANG Longfei, YAN Ping, ZHAO Jingchen,HAN Fengkui, ZENG Qiang. ANALYZING THE YIELD STRENGTH OF SUPERALLOY SINGLE CRYSTAL DD407 AT 760℃ BY LCP-MODEL[J]. 金属学报, 2013, 29(4): 489-494. [15] CHANG Zhengkai, XIAO Jinquan, CHEN Yuqiu, LIU Shanchuan, GONG Jun, SUN Chao. STUDY ON DEPOSITION OF MAGNETIC FILMS USING ARC ION PLATING[J]. 金属学报, 2012, 48(5): 547-554. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed