Results 11 to 20 of about 207,558 (286)
Nonlinear Solid–Fluid Coupled Seismic Response Analysis of Layered Liquefiable Deposit
Applied Sciences, 2022 A seismic response analysis of layered, liquefiable sites plays an important role in the seismic design of both aboveground and underground structures. This study presents a detailed dynamic site response analysis procedure with advanced nonlinear soil ...
Yiyao Shen +3 more
doaj +1 more source
Multi-surfaced elasto-plastic wood material model in material point method
International Journal of Solids and Structures, 2022 Abstract Wood is a naturally occurring material widely used for construction. Due to its natural origin, wood properties vary and its behaviour is complex. This paper shows an implementation of a multi-surface elasto-plastic constitutive material model for wood into a custom explicit material point method code.
Sołowski, Wojciech Tomasz +3 more
openaire +3 more sources
A new multi-surface plasticity model for cyclic hardening of unsaturated granular soils
Computers and GeotechnicsLiuxin Chen +2 more
exaly +4 more sources
Numerical Modeling of an Elastic Spherical Contact under Combined Normal and Tangential Loading
Revue Nature et Technologie, 2023 The Contact between two surfaces with normal and tangential force involve friction dissipation phenomenon .The friction phenomenon can be formulated as a constitutive relation in a similar form to that of the elasto-plastic constitutive equation of ...
Ali OUZERIAT +2 more
doaj +6 more sources
Nanotechnology Reviews, 2023 Copper-based wire has excellent comprehensive performance and is widely used in integrated circuit packaging, electronic communication, connectors, audio and video transmission, and other fields. Based on the crystal plasticity finite element method, the
Wu Hanjiang +6 more
doaj +1 more source
Numerical modelling and simulation in sheet metal forming [PDF]
, 2004 The application of numerical modelling and simulation in manufacturing technologies is looking back over about a 20–30 years history. In recent years, the role of modelling and simulation in engineering and in manufacturing industry has been continuously
Altan +8 more
core +1 more source
Implicit yield function formulation for granular and rock-like materials [PDF]
, 2014 The constitutive modelling of granular, porous and quasi-brittle materials is based on yield (or damage) functions, which may exhibit features (for instance, lack of convexity, or branches where the values go to infinity, or false elastic domains ...
Bigoni, D. +3 more
core +2 more sources
Technologies, 2020 The work was devoted to the study of the effectiveness of the application of multi-component coatings, TiN–Al/TiN, TiN–AlTiN/SiN, and CrTiN–AlTiN–AlTiCrN/SiN, obtained by cathodic arc deposition to increase the wear resistance of 6WH10F carbide end mills
Marina A. Volosova +3 more
doaj +1 more source
Multiscale simulation of surface roughening of a deep drawing steel due to subsurface plastic deformation [PDF]
MATEC Web of ConferencesSurface roughness due to plastic deformation is important as it impacts both the surface properties of finished parts and tribological conditions during metal forming.
Carley-Clopton Aiden +3 more
doaj +1 more source
Study of the Stress-Strain State of the Surface Layer During the Strengthening Treatment of Parts
Проблеми трибології, 2022 The paper presents experimental studies and obtained statistical models of the influence of processing modes on the quality of the surface layer and cyclic durability of reinforced machine parts.
D.D. Marchenko, K.S. Matvyeyeva
doaj +1 more source