Finite element analysis for the self-loosening behavior of the bolted joint with a superelastic shape memory alloy

Xiangjun Jiang; Jin Huang; Yongkun Wang; Baotong Li; Jingli Du; Peng Hao

doi:10.3390/ma11091592

Finite element analysis for the self-loosening behavior of the bolted joint with a superelastic shape memory alloy

Xiangjun Jiang
, Jin Huang
, Yongkun Wang
, Baotong Li
, Jingli Du
, Peng Hao

School of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

A macroscopic constitutive model is proposed in this research to reproduce the uniaxial transition ratcheting behaviors of the superelastic shape memory alloy (SMA) undergoing cyclic loading, based on the cosine-type phase transition equation with the initial martensite evolution coefficient that provides the predictive residual martensite accumulation evolution and the nonlinear feature of hysteresis loop. The calculated results are compared with the experimental results to show the validity of the present computational procedure in transition ratcheting. Finite element implementation for the self-loosening behavior of the superelastic SMA bolt is then carried out based on the proposed constitutive model to analyze the curves of stress-strain responses on the bolt bar, clamping force reduction law, dissipation energy change law of the bolted joint for different external loading cases, and preload force of the bolt.

Original language	English
Article number	1592
Journal	Materials
Volume	11
Issue number	9
DOIs	https://doi.org/10.3390/ma11091592
State	Published - 2 Sep 2018

Keywords

Finite element modeling
Ratcheting
Self-loosening of bolt
Shape memory alloys

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10.3390/ma11091592

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title = "Finite element analysis for the self-loosening behavior of the bolted joint with a superelastic shape memory alloy",

abstract = "A macroscopic constitutive model is proposed in this research to reproduce the uniaxial transition ratcheting behaviors of the superelastic shape memory alloy (SMA) undergoing cyclic loading, based on the cosine-type phase transition equation with the initial martensite evolution coefficient that provides the predictive residual martensite accumulation evolution and the nonlinear feature of hysteresis loop. The calculated results are compared with the experimental results to show the validity of the present computational procedure in transition ratcheting. Finite element implementation for the self-loosening behavior of the superelastic SMA bolt is then carried out based on the proposed constitutive model to analyze the curves of stress-strain responses on the bolt bar, clamping force reduction law, dissipation energy change law of the bolted joint for different external loading cases, and preload force of the bolt.",

keywords = "Finite element modeling, Ratcheting, Self-loosening of bolt, Shape memory alloys",

author = "Xiangjun Jiang and Jin Huang and Yongkun Wang and Baotong Li and Jingli Du and Peng Hao",

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doi = "10.3390/ma11091592",

language = "英语",

volume = "11",

journal = "Materials",

issn = "1996-1944",

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T1 - Finite element analysis for the self-loosening behavior of the bolted joint with a superelastic shape memory alloy

AU - Jiang, Xiangjun

AU - Huang, Jin

AU - Wang, Yongkun

AU - Li, Baotong

AU - Du, Jingli

AU - Hao, Peng

PY - 2018/9/2

Y1 - 2018/9/2

N2 - A macroscopic constitutive model is proposed in this research to reproduce the uniaxial transition ratcheting behaviors of the superelastic shape memory alloy (SMA) undergoing cyclic loading, based on the cosine-type phase transition equation with the initial martensite evolution coefficient that provides the predictive residual martensite accumulation evolution and the nonlinear feature of hysteresis loop. The calculated results are compared with the experimental results to show the validity of the present computational procedure in transition ratcheting. Finite element implementation for the self-loosening behavior of the superelastic SMA bolt is then carried out based on the proposed constitutive model to analyze the curves of stress-strain responses on the bolt bar, clamping force reduction law, dissipation energy change law of the bolted joint for different external loading cases, and preload force of the bolt.

AB - A macroscopic constitutive model is proposed in this research to reproduce the uniaxial transition ratcheting behaviors of the superelastic shape memory alloy (SMA) undergoing cyclic loading, based on the cosine-type phase transition equation with the initial martensite evolution coefficient that provides the predictive residual martensite accumulation evolution and the nonlinear feature of hysteresis loop. The calculated results are compared with the experimental results to show the validity of the present computational procedure in transition ratcheting. Finite element implementation for the self-loosening behavior of the superelastic SMA bolt is then carried out based on the proposed constitutive model to analyze the curves of stress-strain responses on the bolt bar, clamping force reduction law, dissipation energy change law of the bolted joint for different external loading cases, and preload force of the bolt.

KW - Finite element modeling

KW - Ratcheting

KW - Self-loosening of bolt

KW - Shape memory alloys

UR - https://www.scopus.com/pages/publications/85052649847

U2 - 10.3390/ma11091592

DO - 10.3390/ma11091592

M3 - 文章

AN - SCOPUS:85052649847

SN - 1996-1944

VL - 11

JO - Materials

JF - Materials

IS - 9

M1 - 1592

ER -

Finite element analysis for the self-loosening behavior of the bolted joint with a superelastic shape memory alloy

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Keywords

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