In this study, exciting new bi‐/multi‐linear elastic behavior of soft elastic composites that accompany the activation of wrinkling in the embedded interfacial layers is analyzed. The new features and performance of these composite materials, including dramatic enhancements in energy storage, can be tailored by the concentration of interfacial layers ...
Narges Kaynia+2 more
wiley +1 more source
Broadband physical optics simulations of large multi-reflector antennas for radioastronomy [PDF]
V.B. Yurchenko+2 more
openalex +1 more source
A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?
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
An UWB Physical Optics Approach for Fresnel-Zone RCS Measurements on a Complex Target at Non-Normal Incidence. [PDF]
Mihai IV, Tamas R, Sharaiha A.
europepmc +1 more source
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley +1 more source
Physical Layer Security Performance of Multi-User Mixed Radio-Frequency/Free-Space-Optics System Based on Optimal User Interference [PDF]
Zihe Shen, Yi Wang, J. Wu
openalex +1 more source
This study demonstrates a novel, additive manufacturing approach to produce complex, porous tungsten carbide structures using water‐based direct ink writing/robocasting. Leveraging a modified commercial printer and heat treatment, the process yields lightweight, electrically conductive 3D architectures capable of supporting a mechanical load.
James Bentley Bevis+3 more
wiley +1 more source
Radiance and photon noise: imaging in geometrical optics, physical optics, quantum optics and radiology. [PDF]
Caucci L, Myers KJ, Barrett HH.
europepmc +1 more source
PHYSICS APPLIED TO ANAESTHESIA VII: PHYSICAL OPTICS, PHOTOMETRY AND SPECTROPHOTOMETRY
Dennis W. Hill
openalex +1 more source
Quantum mechanics in space–time: The Feynman path amplitude description of physical optics, de Broglie matter waves and quark and neutrino flavour oscillations [PDF]
J.H. Field
openalex +1 more source