☆ 4.6 Article

A new constitutive model and hot processing map of 5A06 aluminum alloy based on high-temperature rheological behavior and higher-order gradients

MATERIALS TODAY COMMUNICATIONS (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 Chemistry, Physical

The Quadratic Constitutive Model Based on Partial Derivative and Taylor Series of Ti6242s Alloy and Predictability Analysis

Jiansheng Zhang et al.

Summary: In order to address the insufficient predictability in classical models for the Ti6242s alloy, a new constitutive model based on partial derivatives from experimental data and the Taylor series was proposed. Hot compression experiments were conducted at different temperatures and strain rates, and the Arrhenius model and Hensel-Spittel model were constructed. Additionally, the partial derivatives of logarithmic stress with respect to temperature and logarithmic strain rate at various strain levels were analyzed. Two new constitutive models with first- and second-order approximations were proposed to achieve high precision.

MATERIALS (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

Impact of travel speed on the microstructure and mechanical properties of adjustable-gap bobbin-tool friction stir welded Al-Mg joints

Dong Wu et al.

Summary: In this study, butt welds of 4mm thick 5A06 aluminum alloy plates were produced using adjustable-gap bobbin-tool friction stir travel at different speeds. The results showed that the hardness of the stir zone was higher than the base material and was minimally affected by travel speed, while the tensile strength of the joint decreased with increasing travel speed, reaching a maximum strength efficiency of 99%.

INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

Hot deformation induced microstructural evolution in local-heterogeneous wire plus arc additive manufactured 2219 Al alloy

Yinghui Zhou et al.

Summary: This study investigated the hot deformation behavior and microstructural evolution of a wire + arc additive manufactured (WAAMed) 2219 Al alloy. The local-heterogeneous microstructure showed an alternated distribution of equiaxed and columnar grains, with 0' phase precipitating near grain boundaries. Analysis revealed a higher stress resistance during hot deformation compared to traditional 2219 Al alloys, with dynamic recrystallization impacting grain boundaries and hardness.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

A modified Johnson-Cook model considering strain softening of A356 alloy

Liqun Niu et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

添加到收藏夹

Article Chemistry, Physical

Effects of plastic deformation of solid phase on mechanical properties and microstructure of wrought 5A06 aluminum alloy in directly semisolid thixoforging

Jufu Jiang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Influence of ultrasonic peening on microstructure and surface performance of laser-arc hybrid welded 5A06 aluminum alloy joint

Biao Yang et al.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effect of non-axisymmetric arc on microstructure, texture and properties of variable polarity plasma arc welded 5A06 Al alloy

Xiaoqing Jiang et al.

MATERIALS CHARACTERIZATION (2018)

添加到收藏夹

Article Automation & Control Systems

Bending effect on fracture of 5A06 aluminum alloy plate during reverse deep drawing

Zhichao Zhang et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2017)

添加到收藏夹

Article Chemistry, Physical

Variation of strain rate sensitivity of an aluminum alloy in a wide strain rate range: Mechanism analysis and modeling

S. L. Yan et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2016)

添加到收藏夹

Article Chemistry, Physical

A modified Johnson-Cook model of dynamic tensile behaviors for 7075-T6 aluminum alloy

Ding-Ni Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

Hot deformation behavior and constitutive modeling of homogenized 6026 aluminum alloy

Liang Chen et al.

MATERIALS & DESIGN (2015)

添加到收藏夹

Proceedings Paper Materials Science, Multidisciplinary

Comparison study of constitutive models in predicting the hot deformation behavior of AA6060 and AA6063 Aluminium alloys

M. El Mehtedi et al.

MATERIALS TODAY-PROCEEDINGS (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

A New Constitutive Model for the Plastic Flow of Metals at Elevated Temperatures

S. Spigarelli et al.

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2014)

添加到收藏夹

Article Materials Science, Multidisciplinary

Modelling of the flow behaviour of wrought aluminium alloys at elevated temperatures by a new constitutive equation

M. El Mehtedi et al.

MATERIALS & DESIGN (2014)

添加到收藏夹

Article Nanoscience & Nanotechnology

Experimental study of macro-micro dynamic behaviors of 5A0X aluminum alloys in high velocity deformation

S. L. Yan et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2014)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Deformation behavior of 5A06 aluminum alloy sheet for rapid gas forming at elevated temperature

Fan Xiao-bo et al.

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA (2012)

添加到收藏夹

Article Engineering, Industrial

Identification of flow instabilities in the processing maps of AISI 304 stainless steel

SVSN Murty et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2005)

添加到收藏夹

Article Nanoscience & Nanotechnology

Recent development in aluminium alloys for the automotive industry

WS Miller et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.