Results 21 to 30 of about 45,197 (322)
Dislocation subgrain structures and modeling the plastic hardening of metallic single crystals [PDF]
, 2010 A single crystal plasticity theory for insertion into finite element simulation is formulated using sequential laminates to model subgrain dislocation structures.
Bronkhorst, C. A. +2 more
core +1 more source
IEEE Access, 2023 With the increasing installations of solar energy, electric vehicles, and other distributed energy resources and the deeper developments of digitalization and standardization, cybersecurity became more and more essential and critical in modern power ...
Ruiyun Fu +2 more
doaj +1 more source
Long-Term Evolution of Massive Black Hole Binaries. II. Binary Evolution in Low-Density Galaxies [PDF]
, 2005 We use direct-summation N-body integrations to follow the evolution of binary black holes at the centers of galaxy models with large, constant-density cores. Particle numbers as large as 400K are considered.
Baranov A. S. +8 more
core +4 more sources
MATEC Web of Conferences, 2016 Deep drawing is one of important sheet metal processes used in manufacturing industry. Efforts have been conducted for many years to use advance computing software in understanding the metal forming process.
Jasri M., Iryana M.N.
doaj +1 more source
On modeling mixed hardening in computational plasticity [PDF]
Computers & Structures, 2004 Abstract We address herein the calculation of Prager’s hardening parameter in computational plasticity when mixed hardening is considered. We consider two approaches to evaluate the mixed hardening response; namely, based on splitting the plastic strains and based on splitting the plastic modulus.
Klaus-Jürgen Bathe +1 more
openaire +1 more source
Plastic deformation of rough rolling contact: An experimental and numerical investigation [PDF]
, 2014 Quantifying the surface roughness evolution in contacts is a crucial step in the fatigue prediction process. Surfaces are initially conditioned by the running-in process and later altered by surface fatigue.
BAIETTO, M.C +3 more
core +5 more sources
Beam element for large displacement analysis of elasto-plastic frames
Vietnam Journal of Mechanics, 2004 The present paper develops a non-linear beam element for analysis of elastoplastic frames under large displacements. The finite element formulations are derived by using the co-rotational approach and expression of the virtual work. The Gauss quadrature
Nguyen Dinh Kien, Do Quoc Quang
doaj +1 more source
Zanco Journal of Pure and Applied Sciences, 2022 Nanomaterials have shown more interests to the field of nanotechnologies. Polymeric nanocomposites combine the lightweight and low cost of manufacturing for polymers with nanoparticles of higher performance properties. The aim of this paper is to find
Diyar Omar Kaka
doaj +1 more source
Link-time smart card code hardening [PDF]
, 2015 This paper presents a feasibility study to protect smart card software against fault-injection attacks by means of link-time code rewriting. This approach avoids the drawbacks of source code hardening, avoids the need for manual assembly writing, and is ...
De Bosschere, Koen +3 more
core +1 more source
Data Analysis and Results of the Radiation-Tolerant Collaborative Computer On-Board OPTOS CubeSat
International Journal of Aerospace Engineering, 2019 The current evolution of the space missions demands to increase the computing capacities of the on-board computer while reducing its power consumption.
Alberto Martín-Ortega +7 more
doaj +1 more source