Výsledky vyhledávání - "semi-implicit stress integration algorithm"

Unified Constitutive Model and Numerical Implementation of NiTi Alloy Involving Phase Transformation and Plasticity

Autoři: LI Yunfei CHEN Cheng ZENG Xiangguo

Zdroj: Journal of Aeronautical Materials, Vol 38, Iss 1, Pp 26-32 (2018)

Témata: shape memory alloy, phase transformation and plastic behavior, constitutive model, semi-implicit stress integration algorithm, Motor vehicles. Aeronautics. Astronautics, TL1-4050

Popis souboru: electronic resource

Relation: http://jam.biam.ac.cn/CN/Y2018/V38/I1/26; https://doaj.org/toc/1005-5053

Přístupová URL adresa: https://doaj.org/article/a409d33a8ec6465b8d6886477b4b6b52

Implementation and Application of a State-Dependent Sand Model in Finite Element Analysis.

Autoři: Yang, Chun-jie Cai, Zheng-yin Zhu, Xun a další

Zdroj: Geotechnical & Geological Engineering; Dec2025, Vol. 43 Issue 8, p1-16, 16p

Non-coaxial plasticity of similar weakly cemented soft rock under directional shear stress path.

Autoři: Liu, Jiashun Zheng, Zhiyong Zhou, Hui a další

Zdroj: Scientific Reports; 9/10/2024, Vol. 14 Issue 1, p1-15, 15p

Témata: STRAINS & stresses (Mechanics), YIELD surfaces, SHEARING force, ROCK mechanics, FAILED states

Semi-implicit finite strain constitutive integration and mixed strain/stress control based on intermediate configurations.

Autoři: Areias, P. Rabczuk, T. César de Sá, J. a další

Zdroj: Engineering Structures. Oct2016, Vol. 124, p344-360. 17p.

Témata: *STRAINS & stresses (Mechanics), *INTEGRALS, *MATERIAL plasticity, *PARAMETERIZATION, *GREEN'S theorem

A state-dependent non-coaxial model of sand using a modified vertex theory and its FEM application.

Autoři: Wang, Xing Kong, Liang Li, Xue-feng a další

Zdroj: Acta Geotechnica; Mar2022, Vol. 17 Issue 3, p741-753, 13p

Témata: BEARING capacity of soils, ALGORITHMS

A Unified Constitutive Model for Creep and Cyclic Viscoplasticity Behavior Simulation of Steels Based on the Absolute Reaction Rate Theory.

Autoři: Chen, Huayan Zeng, Xiangguo Guo, Yang a další

Zdroj: Advances in Materials Science & Engineering; 2/8/2017, p1-13, 13p

Témata: VISCOPLASTICITY, STAINLESS steel, CHEMICAL kinetics, SIMULATION methods & models, VISCOSITY

Coupled Viscoplastic Damage Model for Hypervelocity Impact Induced Damage in Metals and Composites.

Zdroj: Materials under Extreme Loadings; 2013, p209-246, 38p

A Finite Strain Plastic-damage Model for High Velocity Impacts using Combined Viscosity and Gradient Localization Limiters: Part II - Numerical Aspects and Simulations.

Autoři: Voyiadjis, George Z. Abu Al-Rub, Rashid K.

Zdroj: International Journal of Damage Mechanics; Oct2006, Vol. 15 Issue 4, p335-373, 39p, 7 Diagrams, 2 Charts, 4 Graphs

Témata: FINITE element method, ALGORITHMS, THERMODYNAMICS, GEOMETRY, VISCOPLASTICITY

Dislocation density informed eigenstrain based reduced order homogenization modeling: verification and application on a titanium alloy structure subjected to cyclic loading.

Autoři: Yang Liu Xiang Zhang Yiguo Zhu a další

Zdroj: Modelling & Simulation in Materials Science & Engineering; Mar2020, Vol. 28 Issue 2, p1-1, 1p

Témata: DISLOCATION density, CYCLIC loads, TITANIUM alloys, FINITE element method, STRUCTURAL components

Constitutive model for the dynamic response of a NiTi shape memory alloy

Autoři: Xiangguo Zeng Huayan Chen Xiaohong Shi

Zdroj: Materials Research Express. 3:076502

Témata: 0203 mechanical engineering, 02 engineering and technology, 0210 nano-technology

Přístupová URL adresa: http://ui.adsabs.harvard.edu/abs/2016MRE.....3g6502S/abstract
https://www.scilit.net/article/10.1088/2053-1591/3/7/076502
http://iopscience.iop.org/article/10.1088/2053-1591/3/7/076502/pdf

Investigation of the Propagation of Stress Wave in Nickel-Titanium Shape Memory Alloys.

Autoři: Cui, Yehui Zeng, Xiangguo Chen, Huayan a další

Zdroj: Materials (1996-1944); Jul2018, Vol. 11 Issue 7, p1215, 1p, 6 Diagrams, 3 Charts, 10 Graphs

Témata: SHAPE memory alloys, NICKEL-titanium alloys, STRESS waves, PHASE transitions, DEFORMATIONS (Mechanics), ELASTIC waves

Gradient-Enhanced Continuum Plasticity

Autoři: George Z. Voyiadjis Yooseob Song

Resource Type: eBook.

Categories: TECHNOLOGY & ENGINEERING / Mechanical, SCIENCE / Mechanics / General

Materials Under Extreme Loadings : Application to Penetration and Impact

Autoři: Eric Buzaud Ioan R. Ionescu Georges Z. Voyiadjis

Resource Type: eBook.

Témata: Penetration mechanics, Impact, Materials--Dynamic testing

Categories: TECHNOLOGY & ENGINEERING / Fracture Mechanics