☆ 4.4 Article

Influence of plastic anisotropy and stress state on damage evolution and fracture behavior of aluminum 1100

JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Mechanical

Shear Fracture Criterion of Advanced High-Strength Steel Based on Stress Triaxiality and Equivalent Strain

Q. T. Fu et al.

Summary: Advanced high-strength steel (AHSS) is widely used in the automotive industry due to its higher strength and lower weight. This paper investigates the correlation between the performance parameters of four AHSS steel sheets and stress triaxiality and equivalent strain to fracture through a series of tests. The findings provide insights into the fracture behavior of AHSS and can help predict shear fracture accurately.

JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

Analysis of Damage and Failure in Anisotropic Ductile Metals Based on Biaxial Experiments with the H-Specimen

M. Bruenig et al.

Summary: Experimental and numerical studies demonstrate that stress state, load ratio, and loading direction have significant influences on the width and orientation of localized strain fields, as well as the formation of damage mechanisms and fracture modes at the micro-level in anisotropic metals.

EXPERIMENTAL MECHANICS (2022)

添加到收藏夹

Article Chemistry, Physical

Stress Triaxiality in Anisotropic Metal Sheets-Definition and Experimental Acquisition for Numerical Damage Prediction

Felix Rickhey et al.

Summary: This study investigates the crucial parameter of stress triaxiality (eta) in ductile damage prediction, particularly for anisotropic materials. It presents an alternative method to obtain eta directly from strains, and validates different yield criteria for predicting triaxiality. The findings have significant implications for damage prediction and design in materials.

MATERIALS (2022)

添加到收藏夹

Article Engineering, Mechanical

A probabilistic mean-field and microstructure based finite element modeling for predicting mechanical and ductile fracture behavior of the cast aluminum alloy

Woojin Jeong et al.

Summary: A multiscale finite element simulation approach based on the probabilistic mean-field method is proposed to predict the strength and ductile fracture of the cast aluminum alloy. The approach combines theoretical homogenization, Si particle cracking determination, and ductile fracture theory. Experimental measurements are used to apply the initial state information to the finite element model. The proposed approach accurately predicts the strength, fracture strain, and fracture propagation path under different stress states.

INTERNATIONAL JOURNAL OF PLASTICITY (2022)

添加到收藏夹

Article Engineering, Mechanical

An Experimental Investigation of the Influence of the State of Stress on the Ductile Fracture of 2024-T351 Aluminum

Jeremy D. Seidt et al.

Summary: This paper investigates the influence of stress state on the equivalent plastic fracture strain in 2024-T351 aluminum alloy. The dependence of fracture strain on stress triaxiality and Lode parameter is quantified for each experiment using a hybrid numerical-experimental approach. The experimental data can be used to calibrate ductile fracture models for dynamic events.

JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME (2022)

添加到收藏夹

Article Mechanics

A user-friendly anisotropic ductile fracture criterion for sheet metal under proportional loading

Yanshan Lou et al.

Summary: An user-friendly approach was introduced to model the loading direction effect on fracture limits of sheet metals, combined with a newly developed fracture criterion. The method demonstrated high accuracy in predicting anisotropic fracture in different loading conditions for aluminum alloy and steel sheet.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Numerical Analysis of Experiments on Damage and Fracture Behavior of Differently Preloaded Aluminum Alloy Specimens

Michael Bruenig et al.

Summary: Experimental studies show that the strength of ductile metals depends significantly on stress state and stress history, impacting the safety and lifetime of engineering structures. This paper focuses on the numerical analysis of load path influence on damage and fracture behavior of aluminum alloys, discussing a continuum damage model that considers stress state and loading history effects.

METALS (2021)

添加到收藏夹

Article Mechanics

Development of a ductile failure model sensitive to stress triaxiality and Lode angle

M. Ganjiani et al.

Summary: The anisotropic failure model proposed by Ganjiani has been extended and applied to predict failure phenomena in materials, showing good predictive performance. The simulations focused on the effects of loading on fracture onset, and comparative investigations with other failure criteria were provided. The model has significant potential to predict ductile failure and FFLD, especially for anisotropic materials, as indicated by the results.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2021)

添加到收藏夹

Article Mechanics

A damage model for predicting ductile fracture with considering the dependency on stress triaxiality and Lode angle

M. Ganjiani

EUROPEAN JOURNAL OF MECHANICS A-SOLIDS (2020)

添加到收藏夹

Article Engineering, Mechanical

Continuum damage mechanics modelling incorporating stress triaxiality effect on ductile damage initiation

Nicola Bonora et al.

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES (2020)

添加到收藏夹

Article Engineering, Mechanical

Prediction of ductile fracture on 6016-T4 aluminum alloy sheet metal forming considering anisotropic plasticity

Saijun Zhang et al.

JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING (2020)

添加到收藏夹

Article Engineering, Mechanical

Anisotropic fracture behavior of AZ31 magnesium alloy sheets as a function of the stress state and temperature

Qiaoling Wang et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2019)

添加到收藏夹

Article Engineering, Mechanical

Anisotropic yield function based on stress invariants for BCC and FCC metals and its extension to ductile fracture criterion

Yanshan Lou et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2018)

添加到收藏夹

Article Mechanics

Anisotropic fracture forming limit diagram considering non-directionality of the equi-biaxial fracture strain

Namsu Park et al.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2018)

添加到收藏夹

Article Materials Science, Multidisciplinary

Influence of Stress State on the Mechanical Impact and Deformation Behaviors of Aluminum Alloys

Marcos Rodriguez-Millan et al.

METALS (2018)

添加到收藏夹

Article Engineering, Mechanical

Anisotropic ductile fracture criterion based on linear transformation

Yanshan Lou et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2017)

添加到收藏夹

Article Engineering, Mechanical

Fracture-based forming limit criteria for anisotropic materials in sheet metal forming

Namsu Park et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2017)

添加到收藏夹

Article Engineering, Mechanical

Ductile fracture prediction for metal sheets using all-strain-based anisotropic eMMC model

Yueqian Jia et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2016)

添加到收藏夹

Article Mechanics

Anisotropic Hosford-Coulomb fracture initiation model: Theory and application

Gongyao Gu et al.

ENGINEERING FRACTURE MECHANICS (2015)

添加到收藏夹

Article Engineering, Mechanical

Modeling of shear ductile fracture considering a changeable cut-off value for stress triaxiality

Yanshan Lou et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2014)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Formability improvement and blank shape definition for deep drawing of cylindrical cup with complex curve profile from SPCC sheets using FEM

Duc-Toan Nguyen et al.

JOURNAL OF CENTRAL SOUTH UNIVERSITY (2014)

添加到收藏夹

Article Engineering, Mechanical

Anisotropic failure modes of high-strength aluminium alloy under various stress states

M. Fourmeau et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2013)

添加到收藏夹

Article Engineering, Mechanical

Experiments and modeling of anisotropic aluminum extrusions under multi-axial loading - Part II: Ductile fracture

Meng Luo et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2012)

添加到收藏夹

Article Mechanics

New ductile fracture criterion for prediction of fracture forming limit diagrams of sheet metals

Yanshan Lou et al.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2012)

添加到收藏夹

Article Engineering, Multidisciplinary

On the numerical integration of an advanced Gurson model

Mohamed Ben Bettaieb et al.

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING (2011)

添加到收藏夹

Article Materials Science, Characterization & Testing

Practical Applicability and Limitations of the Elastic Modulus Degradation Technique for Damage Measurements in Ductile Metals

N. Bonora et al.

STRAIN (2011)

添加到收藏夹

Article Mechanics

Partially coupled anisotropic fracture model for aluminum sheets

Allison M. Beese et al.

ENGINEERING FRACTURE MECHANICS (2010)

添加到收藏夹

Article Materials Science, Multidisciplinary

Application of extended Mohr-Coulomb criterion to ductile fracture

Yuanli Bai et al.

INTERNATIONAL JOURNAL OF FRACTURE (2010)

添加到收藏夹

Article Materials Science, Multidisciplinary

Microindentation as a local damage measurement technique

Bruno Guelorget et al.

MATERIALS LETTERS (2007)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effect of specimen geometry, gage length, and width measurement locations on plastic strain ratio (R-value) in sheet metals

A. Chamanfar et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2006)

添加到收藏夹

Article Engineering, Mechanical

Calibration and evaluation of seven fracture models

T Wierzbicki et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2005)

添加到收藏夹

Article Engineering, Mechanical

Ductile damage evolution under triaxial state of stress: theory and experiments

N Bonora et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2005)

添加到收藏夹

Article Engineering, Mechanical

A comparative study on various ductile crack formation criteria

YB Bao et al.

JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME (2004)

添加到收藏夹

Article Mechanics

NDE of metal damage: ultrasonics with a damage mechanics model

HY Yeh et al.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2003)

添加到收藏夹

Article Nanoscience & Nanotechnology

Experimental and numerical investigations of ductile damage in aluminium alloys

A Öchsner et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2001)

添加到收藏夹

Article Computer Science, Interdisciplinary Applications

On the elastic modulus degradation in continuum damage mechanics

M Alves et al.

COMPUTERS & STRUCTURES (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.