Results 151 to 160 of about 8,549,022 (352)
Approximate material temperature and boundary motion corrections for local energy deposition due to elastic scattering [PDF]
, 1977 An approximate correction for finite material temperature and boundary motion is presented for elastic scattering energy ...
Perkins, S. T.
core +1 more source
Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion
Advanced Engineering Materials, EarlyView.Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello +7 more
wiley +1 more source
On axisymmetric adhesive joints with graded interface stiffness [PDF]
, 2013 An improved analytical model is presented for the stress analysis of interface stiffness graded axisymmetric adhesive joints. The governing integro-differential equation of the problem is obtained through a variational method which minimizes the ...
Kumar, S., Scanlan, J.P.
core +1 more source
Mechanism of elastic energy storage of honey bee abdominal muscles under stress relaxation. [PDF]
J Insect Sci, 2023 Deng Z, Zhang Y, Yan S.
europepmc +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
The nonlinear bending-torsion theory for curved rods as Gamma-limit of three-dimensional elasticity [PDF]
, 2006 The problem of the rigorous derivation of one-dimensional models for nonlinearly elastic curved beams is studied in a variational setting. Considering different scalings of the three-dimensional energy and passing to the limit as the diameter of the beam
Scardia, L., Scardia, L Lucia
core
BuildingsUniaxial step cyclic loading and unloading tests on siltstone were conducted to investigate the mechanisms and evolution characteristics of rock deformation, including elastic, viscoelastic, and plastic aspects.
Shengjun Miao +5 more
doaj +1 more source
A minimising movement scheme for the <i>p</i>-elastic energy of curves. [PDF]
J Evol Equ, 2022 Blatt S, Hopper CP, Vorderobermeier N.
europepmc +1 more source
Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions
Advanced Engineering Materials, EarlyView.This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim +3 more
wiley +1 more source