Direct modeling of non-uniform strain field of heterogeneous materials
M Uchida, I Hirano, S Nakayama, Y Kaneko - International Journal of …, 2024 - Elsevier
Engineering materials have a heterogeneous microstructure that induces non-uniform
deformations (NUDs) even under uniform stress. Therefore, the development of NUDs in …
deformations (NUDs) even under uniform stress. Therefore, the development of NUDs in …
A new approach to evaluate Ramberg-Osgood parameters for SS316LN using different types of specimens
SK Pandey, MK Samal, SD Sajish - Procedia Structural Integrity, 2024 - Elsevier
A novel methodology is proposed for evaluating the stress-strain curve and determining the
Ramberg-Osgood parameters (n, α) of SS316LN material. This involves utilizing load …
Ramberg-Osgood parameters (n, α) of SS316LN material. This involves utilizing load …
Numerical identification of the elasticity tensor of heterogeneous materials made of Silicon Carbide and Titanium by the Finite Element Model Updating (FEMU)
EO Ayeleh, K Atchonouglo, Y Koumekpo… - Mechanics & …, 2023 - mechanics-industry.org
This work is subjected to the development of a method to identify the elasticity tensor of
homogeneous and heterogeneous materials. The materials are created in the form of …
homogeneous and heterogeneous materials. The materials are created in the form of …
[图书][B] Efficient and Accurate Mixed-Mode Fracture and Shape Sensitivity Analysis Using the Hypercomplex Finite Element Method
AMA Mesa - 2022 - search.proquest.com
The hypercomplex-variable finite element method (ZFEM) is a numerical method that
extends the classical finite element method (FEM) to calculate highly accurate arbitrary …
extends the classical finite element method (FEM) to calculate highly accurate arbitrary …