[HTML][HTML] The Portevin-Le Chatelier effect in nickel-base superalloys: Origins, consequences and comparison to strain ageing in other alloy systems
BS Rowlands, C Rae, E Galindo-Nava - Progress in Materials Science, 2023 - Elsevier
Abstract Dynamic Strain Ageing (DSA) has reached widespread acceptance since its
proposal in the 1940's as the mechanism behind the Portevin-Le Chatelier effect in ferritic …
proposal in the 1940's as the mechanism behind the Portevin-Le Chatelier effect in ferritic …
A review of characterization and modelling approaches for sheet metal forming of lightweight metallic materials
Lightweight sheet metals are attractive for aerospace and automotive applications due to
their exceptional properties, such as low density and high strength. Sheet metal forming …
their exceptional properties, such as low density and high strength. Sheet metal forming …
Experimental characterization and modeling of complex anisotropic hardening in quenching and partitioning (Q&P) steel subject to biaxial non-proportional loadings
Quenching and partitioning (Q&P) steels, as one of the third-generation advanced high
strength steels, exhibit complex anisotropic hardening behavior under biaxial non …
strength steels, exhibit complex anisotropic hardening behavior under biaxial non …
A non-quadratic pressure-sensitive constitutive model under non-associated flow rule with anisotropic hardening: Modeling and validation
A non-associated flow rule (non-AFR) constitutive model is proposed to describe the
evolving yield stress and plastic potential surfaces of sheet metal under plane stress …
evolving yield stress and plastic potential surfaces of sheet metal under plane stress …
[HTML][HTML] A generalized, computationally versatile plasticity model framework-Part II: Theory and verification focusing on shear anisotropy
Shear-dominated deformation (SHDD) is pivotal in sheet metal forming; however,
comprehensive modeling of plastic anisotropy in SHDD, specifically shear anisotropy …
comprehensive modeling of plastic anisotropy in SHDD, specifically shear anisotropy …
Evolving asymmetric yield surfaces of quenching and partitioning steels: Characterization and modeling
Quenching and partitioning (Q&P) steel plays a significant role in automotive lightweighting
on the merits of high strength and good ductility. Yield behavior of Q&P steels with strength …
on the merits of high strength and good ductility. Yield behavior of Q&P steels with strength …
[HTML][HTML] Towards improved description of plastic anisotropy in sheet metals under biaxial loading: A novel generalization of Hill48 yield criterion
Z Mu, W Wang, S Zhang, Z Zheng, H Yan, S Liu… - Materials Today …, 2024 - Elsevier
Lightweight design and development of automobiles are strongly dependent on lightweight
high-strength sheet metals. An accurate prediction of anisotropy and yield surface evolution …
high-strength sheet metals. An accurate prediction of anisotropy and yield surface evolution …
Non-associated and non-quadratic characteristics in plastic anisotropy of automotive lightweight sheet metals
Lightweight sheet metals are highly desirable for automotive applications due to their
exceptional strength-to-density ratio. An accurate description of the pronounced plastic …
exceptional strength-to-density ratio. An accurate description of the pronounced plastic …
Investigation on yield behavior of 7075-T6 aluminum alloy at elevated temperatures
Aluminum alloys have drawn considerable attention in the area of automotive lightweight.
High strength aluminum alloys are usually deformed at elevated temperatures due to their …
High strength aluminum alloys are usually deformed at elevated temperatures due to their …
Yield Locus and Texture Evolution of AA7475-T761 Aluminum Alloy under Planar Biaxial Loading: An Experimental and Analytical Study
AA7475 aluminum alloy is used as a structural material in aerospace and automobile
applications where complex loading conditions are applicable. The material properties …
applications where complex loading conditions are applicable. The material properties …