Results 71 to 80 of about 76,961 (309)
Optimization of composite sandwich cover panels subjected to compressive loadings [PDF]
An analysis and design method is presented for the design of composite sandwich cover panels that include the transverse shear effects and damage tolerance considerations. This method is incorporated into a sandwich optimization computer program entitled
Cruz, Juan R.
core +1 more source
Advanced Functional Materials, EarlyView.In‐situ doping during growth of SnSe and subsequent attachment of SnS produces high‐quality lateral pn‐heterojunctions between van der Waals semiconductors. Electron beam induced current measurements demonstrate electrically active pn‐junctions, paving the way for devices that harness charge separation at lateral interfaces in layered heterostructures.
Peter Sutter +4 more
wiley +1 more source
Zhongguo Jianchuan Yanjiu, 2018 [Objectives] In order to improve the blast resistance of lightweight aluminum foam sandwich panels, this paper studies the dynamic response of functionally graded aluminum foam sandwich panels under air blast loading using AUTODYN finite element software.
LI Chunpeng +3 more
doaj +1 more source
Compressive and shear buckling analysis of metal matrix composite sandwich panels under different thermal environments [PDF]
Combined inplane compressive and shear buckling analysis was conducted on flat rectangular sandwich panels using the Raleigh-Ritz minimum energy method with a consideration of transverse shear effect of the sandwich core.
Jackson, Raymond H., Ko, William L.
core +1 more source
Contact Lens with Moiré Patterns for High‐Precision Eye Tracking
Advanced Functional Materials, EarlyView.This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin +11 more
wiley +1 more source
Analysis and Behaviour of Sandwich Panels with Profiled Metal Facings under Transverse Load [PDF]
Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2004 Sandwich panels with thin steel facings and polyurethane core combine the load-carrying capacity of metal facings and protection functions with core properties.
M. Budescu +2 more
doaj
Alexandria Engineering Journal, 2019 Composite structural elements can serve dual purposes of transferring the load and insulating the buildings. This paper presents and discusses the results of experimental study carried out to understand the flexural behavior of prototype precast ...
J. Daniel Ronald Joseph +2 more
doaj +1 more source
Homogenization of sandwich panels
, 2015 The numerical modeling of plates with periodic corrugationrequires some efforts to be made in terms ofcareful and precise discretization of the complicated structure. This automatically generates very com-putationally expensive models. One of the most popular methods of model simplification is analytical ornumerical homogenization.
Marek, Alex, Garbowski, Tomasz
openaire +3 more sources
Switchable Supramolecular Adhesive by Tuning Interfacial Bonding and Modulus
Advanced Functional Materials, EarlyView.The supramolecular adhesive (HyDiP) shows reversible adhesion and recyclability. In the dehydrated state, it is dense, stiff (E ≈445 MPa), transparent, and provides strong bonding with adhesion strengths up to 4.65 MPa. In the hydrated state, it becomes porous, soft (E ≈0.11 MPa), and detaches easily, enabling sustainable high‐strength applications ...
Rumin Fu +10 more
wiley +1 more source
The application of 3D printing technology in the design of sandwich panels
Acta PolytechnicaComposite materials including sandwich panels can offer a number of advantages such as excellent strength to mass ratio or stiffness to mass ratio.
Ondřej Uher +3 more
doaj +1 more source