Acta Metall Sin  1997, Vol. 33 Issue (6): 588-594    DOI:

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INVESTIGATION OF LOADED CRACK TIP ON MICA SURFACE BY ATOMIC FORCE MICROSCOPY

LI Xiaodong; WANG Yanbin;CHU Wuyang (University of Science and TechnologyBeijing; Beijing 100083); TIAN Fang; WANG Chen; BAI Chunli (Institute Of Chemistry; Chinese Academy of Sciences; Beijing 100080)

LI Xiaodong; WANG Yanbin;CHU Wuyang (University of Science and TechnologyBeijing; Beijing 100083); TIAN Fang; WANG Chen; BAI Chunli (Institute Of Chemistry; Chinese Academy of Sciences; Beijing 100080). INVESTIGATION OF LOADED CRACK TIP ON MICA SURFACE BY ATOMIC FORCE MICROSCOPY. Acta Metall Sin, 1997, 33(6): 588-594.

Abstract References Related Articles Recommended Metrics Download:  PDF(2975KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The atomic structure of loaded crack tips on mica (001) surface has been studied by atomic force microscopy. A small severely disorder region in front of the crack tip,around which there exists an abnormally elastic region, was found. The crack tip on mica surface has many branches, which might be made up with many vacancy clusters. Key words:  AFM      mica      atomic structure      crack tip      abnormal distortion      Received:  18 June 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/I6/588 1Hahn G T. Atomic Structure and Mechanical Properties of Metals, 1976: 436 2陈奇志,褚武扬,肖纪美.中国科学, 1994; A24: 291 3张跃,褚武扬,王燕斌,肖纪美.中国科学, 1994; A24: 551 4高珂伟,陈奇志,褚武扬,肖纪美.中国科学, 1994; A24: 993 5 Foecke T,King R M,Dale A F,Gerberich W W.J V ac Sci Technol,1991;B9(2):673 6Mller T,Vehoff H,Neumann P.Ultramicroscopy,1992;42-44:1412 7 Goken M,Vehoff H,Neumann P Scr Metall Maler,199533:1187 8李晓冬,王燕斌,褚武扬等.电子显微学报(已接收) 9Garnaes J,Lindgreen H,Hansen P L,Gould S AC,Hansam PK.Ultramicroscopy,1992;42-44:1428 10 Tang H, Joachim C, Devillers J,J Vac Sci Technolg 1994 B12(3): 2179 11李晓冬,王燕斌,褚武扬,王琛,白春礼.已投中国科学1 [1] ZHAO Pingping, SONG Yingwei, DONG Kaihui, HAN En-Hou. Synergistic Effect Mechanism of Different Ions on the Electrochemical Corrosion Behavior of TC4 Titanium Alloy[J]. 金属学报, 2023, 59(7): 939-946. [2] XIA Dahai, JI Yuanyuan, MAO Yingchang, DENG Chengman, ZHU Yu, HU Wenbin. Localized Corrosion Mechanism of 2024 Aluminum Alloy in a Simulated Dynamic Seawater/Air Interface[J]. 金属学报, 2023, 59(2): 297-308. [3] CHENG Weili, GU Xiongjie, CHENG Shiming, CHEN Yuhang, YU Hui, WANG Lifei, WANG Hongxia, LI Hang. Discharge Performance and Electrochemical Behaviors of the Extruded Mg-2Bi-0.5Ca-0.5In Alloy as Anode for Mg-Air Battery[J]. 金属学报, 2021, 57(5): 623-631. [4] HUANG Yichuan, WANG Qing, ZHANG Shuang, DONG Chuang, WU Aimin, LIN Guoqiang. Optimization of Stainless Steel Composition for Fuel Cell Bipolar Plates[J]. 金属学报, 2021, 57(5): 651-664. [5] DING Jun, WANG Zhangjie. Local Chemical Order in High-Entropy Alloys[J]. 金属学报, 2021, 57(4): 413-424. [6] GUAN Pengfei, SUN Shengjun. Atomic-Level Study in the Structure and Its Instability of Metallic Glasses[J]. 金属学报, 2021, 57(4): 501-514. [7] ZHANG Beijiang,HUANG Shuo,ZHANG Wenyun,TIAN Qiang,CHEN Shifu. Recent Development of Nickel-Based Disc Alloys andCorresponding Cast-Wrought Processing Techniques[J]. 金属学报, 2019, 55(9): 1095-1114. [8] Canshuai LIU,Zhaohui TIAN,Zhiming ZHANG,Jianqiu WANG,En-Hou HAN. Corrosion Behaivour of X65 Low Carbon Steel During Redox State Transition Process of High LevelNuclear Waste Disposal[J]. 金属学报, 2019, 55(7): 849-858. [9] Rongyao MA,Changgang WANG,Xin MU,Xin WEI,Lin ZHAO,Junhua DONG,Wei KE. Influence of Hydrostatic Pressure on Corrosion Behavior of Ultrapure Fe[J]. 金属学报, 2019, 55(7): 859-874. [10] Chen GU, Ping YANG, Weimin MAO. The Influence of Rolling Process on the Microstructure, Texture and Magnetic Properties of Low Grades Non-Oriented Electrical Steel After Phase Transformation Annealing[J]. 金属学报, 2019, 55(2): 181-190. [11] Fachun CAO, Hang WU, Yange YANG, Jingyi CAO, Tao ZHANG, Fuhui WANG. Study on Chemical Bonding Between Epoxy Coating and Metal Substrate Using γ-Aminopropyltrimethoxysilaneto Modify Epoxy Resin Molecule[J]. 金属学报, 2019, 55(2): 238-248. [12] YANG Yulin, MU Zhangyan, FAN Zheng, DAN Zhenhua, WANG Ying, CHANG Hui. Nanoporous Silver via Electrochemical Dealloying and Its Superior Detection Sensitivity to Formaldehyde[J]. 金属学报, 2019, 55(10): 1302-1310. [13] BAI Yang, WANG Zhenhua, LI Xiangbo, LI Yan. Corrosion Behavior of Al(Y)-30%Al2O3 Coating Fabricated by Low Pressure Cold Spray Technology[J]. 金属学报, 2019, 55(10): 1338-1348. [14] Li FAN, Haiyan CHEN, Yaohua DONG, Xueying LI, Lihua DONG, Yansheng YIN. Corrosion Behavior of Fe-Based Laser Cladding Coating in Hydrochloric Acid Solutions[J]. 金属学报, 2018, 54(7): 1019-1030. [15] Dongjun FAN, Guangda LU, Guikai ZHANG, Jinchun BAO, Feilong YANG, Xin XIANG, Chang'an CHEN. Deuterium and Tritium Permeation in the Reduced Activation Ferritic/Martensitic Steel[J]. 金属学报, 2018, 54(4): 519-526. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed