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Information Journal Paper

Title

STRESS ANALYSIS AND FAILURE PREDICTION OF SCREW JOINT BY FEM

Pages

  25-33

Abstract

 In this study, distribution and TENSION concentration are analyzed in dowel joint. In current research, the effect of screw diameter are 4, 5 mm and type of woods are fugues oriental is, Alnus subcordata and white spruce on TENSION resistance and BENDING MOMENT were tested. The dimensions for malting T-form joints were 5×5×2.5 wooden dowel used in this research was carpinus betulus which is the common dowel in malted. Also, Poly-vinyl acetate was used in Joints. The combination of above said factors in dowel joint 6 male totally 24 T sample by 4 repetitions and TENSION resistance and BENDING MOMENT were measured by mechanical test machine. For exertion strength in order to analyze the aforementioned resistance, loading speed equal to 1.25 mm/min was used. Also, for analyzing the way of distribution and TENSION concentration in joint and changing process of TENSION base on changing the variables in this research FINITE ELEMENT METHOD and ANSYS Software were used. Based on the findings, the German modeling of joint which endures the maximum TENSION is equal to the type being used in real joints. Distribution of TENSION in the middle of the BENDING MOMENT depths is maximum and TENSION in SCREW JOINTs is consent Reid in failure Points.

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    APA: Copy

    LASHGARI, A., KHADEMI ESLAM, H., HEMMASI, A.H., & TALAEIPOOR, M.. (2011). STRESS ANALYSIS AND FAILURE PREDICTION OF SCREW JOINT BY FEM. RENEWABLE NATURAL RESOURCES RESEARCH, 2(1 (SERIAL NUMBER 3)), 25-33. SID. https://sid.ir/paper/212244/en

    Vancouver: Copy

    LASHGARI A., KHADEMI ESLAM H., HEMMASI A.H., TALAEIPOOR M.. STRESS ANALYSIS AND FAILURE PREDICTION OF SCREW JOINT BY FEM. RENEWABLE NATURAL RESOURCES RESEARCH[Internet]. 2011;2(1 (SERIAL NUMBER 3)):25-33. Available from: https://sid.ir/paper/212244/en

    IEEE: Copy

    A. LASHGARI, H. KHADEMI ESLAM, A.H. HEMMASI, and M. TALAEIPOOR, “STRESS ANALYSIS AND FAILURE PREDICTION OF SCREW JOINT BY FEM,” RENEWABLE NATURAL RESOURCES RESEARCH, vol. 2, no. 1 (SERIAL NUMBER 3), pp. 25–33, 2011, [Online]. Available: https://sid.ir/paper/212244/en

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