Results 111 to 120 of about 725,406 (341)
Advanced Engineering Materials, EarlyView.This study investigates the bond quality of co‐extruded aluminum–titanium hybrid profiles, focusing on the lateral angular co‐extrusion (LACE) process. It examines how heat treatments (HT) affect intermetallic phase formation, bond strength, and material properties.
Norman Mohnfeld +9 more
wiley +1 more source
Bending and Vibration Analysis of Flexoelectric Beam Structure on Linear Elastic Substrates. [PDF]
Micromachines (Basel), 2022 Zhang M, Zhou Z.
europepmc +1 more source
Dispersion and localization in structured Rayleigh beams [PDF]
arXiv, 2014 This paper brings a comparative analysis between dynamic models of couple-stress elastic materials and structured Rayleigh beams on a Winkler foundation. Although physical phenomena have different physical origins, the underlying equations appear to be similar, and hence mathematical models have a lot in common.
arxiv
A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?
Advanced Engineering Materials, EarlyView.Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli +5 more
wiley +1 more source
Design of the Miniaturized and Thin Sliced-Type Beam Switching-Controlled Horn Antenna for D-Band
IEEE AccessThis paper proposes a design of a multilayer controlled beam horn antenna for the D-band. The multilayer design can achieve easy to control, low cost, and compact structure.
Ming-An Chung +2 more
doaj +1 more source
MATEC Web of Conferences, 2018 In order to solve the problem of noise and comfort caused by vibration during automobile driving, this paper proposes to use shape memory alloy wire as driving element and simplified beam structure to form intelligent beam composite structure, and use ...
Shen Chuanliang +5 more
doaj +1 more source
Rising complexity of the OAM beam structure as a way to a higher data capacity. [PDF]
Light Sci Appl, 2022 Pryamikov A.
europepmc +1 more source
Space-variant polarized Airy beam [PDF]
arXiv, 2015 We experimentally generate an Airy beam with polarization structure while keeping its original amplitude and phase profile intact. This class of Airy beam preserves the acceleration properties. By monitoring their initial polarization structure we have provided insight concerning the self-healing mechanism of Airy beams.
arxiv
Modeling and control of beam-like structures
Mathematical and Computer Modelling, 1987 Abstract The most popular finite element codes are based upon appealing theories of convergence of modal frequencies. For example the popularity of cubic element for beam-like structures is due to the rapid convergence of modal frequencies and stiffness properties.
Robert E. Skelton, T.Y. Yang, A. Hu
openaire +3 more sources
Advanced Engineering Materials, EarlyView.This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel +7 more
wiley +1 more source