Results 61 to 70 of about 29,804 (243)
Buckling analysis of thick plates using refined trigonometric shear deformation theory
Journal of Materials and Engineering Structures, 2015 In this paper, a refined trigonometric shear deformation plate theory is applied for the buckling analysis of thick isotropic square and rectangular plates.
Sachin Madhavrao Gunjal +3 more
doaj
FibersThis study is based on typical thermal studies on thick, functionally graded material (FGM)-coupled plates and circular shells. Numerical studies have been previously published by researchers on the linear first-order shear deformation theory (FSDT ...
Chih-Chiang Hong
doaj +1 more source
Mechanistic origin of high retained strength in refractory BCC high entropy alloys up to 1900K
, 2019 The body centered cubic (BCC) high entropy alloys MoNbTaW and MoNbTaVW show exceptional strength retention up to 1900K. The mechanistic origin of the retained strength is unknown yet is crucial for finding the best alloys across the immense space of BCC ...
Curtin, William A., Maresca, Francesco
core +1 more source
Long surface wave instability in dense granular flows [PDF]
, 2003 In this paper we present an experimental study of the long surface wave instability that can develop when a granular material flows down a rough inclined plane.
Forterre, Y., Pouliquen, O.
core +3 more sources
The Anatomical Record, EarlyView.A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman +4 more
wiley +1 more source
BMEMat, EarlyView.Extracellular vesicles (EVs) derived from stem cells show promise for applications in regenerative medicine, but their scalability and yield remain challenges. This review explores the approaches for biophysical modulations within cell niches on EV properties, discusses the current clinical application of EVs, and provides an outlook on the existing ...
Yang Xu +9 more
wiley +1 more source
Probing the mechanical properties of graphene using a corrugated elastic substrate
, 2010 The exceptional mechanical properties of graphene have made it attractive for nano-mechanical devices and functional composite materials. Two key aspects of graphene's mechanical behavior are its elastic and adhesive properties.
Cesar Chialvo +8 more
core +1 more source
Blasting effects of cross‐fault deep‐buried excavation on adjacent existing tunnel stability
Deep Underground Science and Engineering, EarlyView.Based on the theoretical analysis of cylindrical wave propagation in a deep rock mass in the fault with a filling layer, the calculation method of peak particle velocity caused by wave propagation in the existing tunnel is established. The viscoelastic characteristics of a rock mass are examined in the analysis.
Shaobo Chai +5 more
wiley +1 more source
The Peierls--Nabarro FE model in two-phase microstructures -- a comparison with atomistics
, 2020 This paper evaluates qualitatively as well as quantitatively the accuracy of a recently proposed Peierls--Nabarro Finite Element (PN-FE) model for dislocations by a direct comparison with an equivalent molecular statics simulation.
Bormann, F. +3 more
core +1 more source
A new approach to upscaling fracture network models while preserving geostatistical and geomechanical characteristics [PDF]
, 2015 A new approach to upscaling two-dimensional fracture network models is proposed for preserving geostatistical and geomechanical characteristics of a smaller-scale “source” fracture pattern.
Lang, P +4 more
core +1 more source