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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
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Possibilities of the numerical solution of the dislocation evolution equation for stochastic variables [PDF]
Computer Methods in Materials Science, 2019 The model describing evolution of dislocation population based on fundamental works of Kocks, Estrin and Mecking (KEM) is a useful tool in modelling of metallic materials processing. In combination with the Sandstrom and Lagneborg approach it can predict
Ivan Milenin +3 more
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Buildings, 2023 The Elastic Modulus Measurement through Ambient Response Method (EMM-ARM) is designed to continuously monitor the elastic modulus of hardening construction materials such as concrete, cement paste, mortars, stabilized soils, and epoxy resin. In practice,
Thomas Russo +5 more
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Security Assessment and Hardening of Fog Computing Systems
2023 IEEE 34th International Symposium on Software Reliability Engineering Workshops (ISSREW), 2023 In recent years, there has been a shift in computing architectures, moving away from centralized cloud computing towards decentralized edge and fog computing. This shift is driven by factors such as the increasing volume of data generated at the edge, the growing demand for real-time processing and low-latency applications, and the need for improved ...
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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.
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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
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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
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Computer simulation of induction surface hardening axially symmetric workpieces [PDF]
Journal de Physique IV, 2004 To achieve a higher quality process planning and a more flexible execution of induction hardening computer simulation of electromagnetic and thermodynamic processes as well as microstructural transformation is recommended. This paper describes and suggests an own simulation model of the induction hardening process and explains a special simulation ...
Cajner, Franjo +2 more
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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
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Fault-Tolerant Computing with Heterogeneous Hardening Modes [PDF]
, 2020 AbstractFault-tolerance using (full-scale) redundancy-based techniques has been employed to detect and correct reliability errors (i.e., soft errors), but they pose significant area and power overhead. On the other hand, due to the masking and the error tolerance properties at different system layers and of different applications, respectively ...
Florian Kriebel +4 more
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