LIU Shu-hong, DUAN Shi-jie, ZOU Zhen-zhu. THE STRESS INTENSITY FACTOR OF A MODE-Ⅲ INTERFACE EDGE CRACK BETWEEN TWO DIFFERENT PIEZOELECTRIC MATERIALS[J]. Engineering Mechanics, 2005, 22(4): 6-9.
Citation: LIU Shu-hong, DUAN Shi-jie, ZOU Zhen-zhu. THE STRESS INTENSITY FACTOR OF A MODE-Ⅲ INTERFACE EDGE CRACK BETWEEN TWO DIFFERENT PIEZOELECTRIC MATERIALS[J]. Engineering Mechanics, 2005, 22(4): 6-9.

THE STRESS INTENSITY FACTOR OF A MODE-Ⅲ INTERFACE EDGE CRACK BETWEEN TWO DIFFERENT PIEZOELECTRIC MATERIALS

More Information
  • Received Date: July 23, 2003
  • Revised Date: November 05, 2003
  • The electromechanical fields of two dissimilar piezoelectric materials containing an interface edge crack under anti-plane mechanical loads and in-plane electrical loads are analyzed. A general solution and the stress intensity factor are obtained in term of series expansion. The unknown constants are determined by boundary collocation method. Numeral results show that, under shear loading conditions, the stress intensity factor is independent of applied electric displacement and electric field.
  • Related Articles

    [1]WANG Zi-yang, YANG Li-yun, WU Yun-xiao, LIN Chang-yu. STUDY ON APPROXIMATE METHOD OF STRESS INTENSITY FACTOR VALUE AT BENDING CRACK TIP[J]. Engineering Mechanics, 2022, 39(9): 10-19. DOI: 10.6052/j.issn.1000-4750.2021.05.0340
    [2]LI Rong, YANG Meng, LIANG Bin, NODA Nao-Aki. CALCULATION METHOD OF STRESS INTENSITY FACTOR FOR CRACKED FUNCTIONALLY GRADED HOLLOW CYLINDER BASED ON THE RATIO OF STRESSES AT CRACK TIP[J]. Engineering Mechanics, 2020, 37(4): 22-29. DOI: 10.6052/j.issn.1000-4750.2019.06.0291
    [3]PENG Yang, TONG Le-wei, ZHAO Xiao-ling, XIAO Zhi-gang. IMPROVED FORMULAE FOR STRESS INTENSITY FACTORS OF WELDED JOINTS[J]. Engineering Mechanics, 2012, 29(10): 225-231. DOI: 10.6052/j.issn.1000-4750.2011.02.0071
    [4]WANG Wei, CAI Yong-mei, XIE Yu-jun. AN ANALYTICAL METHOD ON STRESS INTENSITY FACTOR FOR CIRCUMFERENTIAL CRACKED ELLIPTICAL PIPES[J]. Engineering Mechanics, 2011, 28(11): 197-201.
    [5]GU Min, TONG Le-wei, ZHAO Xiao-ling, WANG Xiao-feng. NUMERICAL CALCULATION METHODOLOGY FOR STRESS INTENSITY FACTORS OF CFCHS WELDED T-JOINTS[J]. Engineering Mechanics, 2011, 28(5): 178-185.
    [6]LIU Jun-yu, LIN Gao, HU Zhi-qiang. THE CALCULATION OF STRESS INTENSITY FACTORS OF MULTIPLE CRACKS UNDER SURFACE TRACTIONS[J]. Engineering Mechanics, 2011, 28(4): 7-012.
    [7]HUANG Hai-yan, LIN Zhi-xiang. ERROR ANALYSIS OF STRESS INTENSITY FACTOR[J]. Engineering Mechanics, 2008, 25(9): 35-038.
    [8]GU Xiang, WU Zhi-xue. NEW EMPIRICAL STRESS-INTENSITY-FACTOR EQUATIONS FOR SURFACE CRACKS[J]. Engineering Mechanics, 2008, 25(7): 35-039.
    [9]WANG Cheng-qiang, ZHENG Chang-liang. SEMI-ANALYTICAL FINITE ELEMENT METHOD FOR PLANE CRACK STRESS INTENSITY FACTOR[J]. Engineering Mechanics, 2005, 22(1): 33-37.
    [10]Zha Zichu, Wang Zhiqun, He Jinquan. CALCULATING THE STRESS INTENSITY FACTORS OF AUTOFRETTAGED THICK WALLED CYLINDER DUE TO THE RESIDUAL STRESSES AND THERMAL STRESSES[J]. Engineering Mechanics, 1991, 8(4): 88-95.

Catalog

    Article Metrics

    Article views (788) PDF downloads (326) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return