Modelling considerations for large deformation impact problems [PDF]
, 1996 Transport casks used to move spent nuclear fuel between storage locations must be designed for accidental drops which may occur during cask handling. The potential for damage is especially significant for side drops, where deformations of the cask inner ...
problems, Modelling considerations for large deformation impact
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A New Method of Testing the Dynamic Deformation of Metals. [PDF]
Materials (Basel), 2021 Pawlicki J +3 more
europepmc +1 more source
Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé +9 more
wiley +1 more source
InSAR-CTPIM-Based 3D Deformation Prediction in Coal Mining Areas of the Baisha Reservoir, China
Applied SciencesTime series dynamic prediction of surface deformation in mining areas can provide reference data for coal mine safety and production, which has important impacts.
Minchao Lei +3 more
doaj +1 more source
Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application
Advanced Engineering Materials, EarlyView.N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang +4 more
wiley +1 more source
Creep: time‐dependent brittle deformation in rocks [PDF]
, 2009 The characterization of time‐dependent brittle rock deformation is fundamental to understanding the long‐term evolution and dynamics of the Earth’s crust. The chemical influence of pore water promotes time‐dependent deformation through stress corrosion
Heap, M.J.
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Comparative Study of the Dynamic Deformation of Pure Molybdenum at High Strain Rates and High Temperatures. [PDF]
Materials (Basel), 2021 Chen S +6 more
europepmc +1 more source
Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading
Advanced Engineering Materials, EarlyView.This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev +2 more
wiley +1 more source
Performance Evaluation of Chemical Protective Clothing Materials under Dynamic Mechanical Deformation [PDF]
, 2005 This thesis presents a comprehensive assessment of testing methodologies currently used for evaluating the performance of protective clothing materials.
Shiels, Brian Patrick
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