Results 51 to 60 of about 7,177 (282)
Chemical compatibility of energetic metal complexes with polymers by thermal analytical techniques
FirePhysChemEnergetic metal complexes have been established to be effective combustion catalyst for energetic composites and propellants with improved performance. Chemical compatibility is an important aspect in the development of novel energetic composites which ...
Priyanka Singla +4 more
doaj +1 more source
American Journal of Men's Health, 2011 Although the literature on men’s help seeking offers important insights into health service engagement patterns within this population, there remain gaps in our understanding.
Lisa M. Wenger MA, PhD(c)
doaj +1 more source
Ultra‐Thin Tow‐Based Discontinuous Composites—Material Overview and Aspirations
Advanced Functional Materials, EarlyView.Tow‐based discontinuous composites made from ultra‐thin tapes offer outstanding in‐plane mechanical properties. This material, inspired by Nacre, has high volume fraction of tapes exceeding 90 % and allows for quasi‐isotropic material plates less than 100 micrometer in thickness.
Ioannis Katsivalis +8 more
wiley +1 more source
Ballistics examination of air rifle
, 2014 The aim of this paper is to determine the velocity, energy, maximum range and distance at which pellets fired from an air rifle of kinetic energy below 17 J can pose a threat to unprotected human skin.
Grzegorz Bogiel
core +1 more source
Advanced Functional Materials, EarlyView.Cuttlefish and squid can catch their prey within milliseconds using specialized tentacles and suckers. The physics of how the suckers can attach so quickly has remained a mystery given the technical challenges of studying them in vivo. In this publication, we develop a hydrogel that retains imprints of the suckers in order to estimate the forces they ...
Alexander Koehnsen +4 more
wiley +1 more source
, 2011 - 1 - 9. Abstract Forensic ballistics The goal of this thesis is to initiate readers into the branch of criminalistic or forensic ballistics and to its basic terminology.
Votava, Milan
core
Advanced Materials, EarlyView.Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger +14 more
wiley +1 more source
Orthopedic Research and Reviews, 2022 Gracie R Baum,1 Jaxon T Baum,2 Dan Hayward,2 Brendan J MacKay1 1Department of Orthopedic Hand Surgery, Texas Tech University Health Sciences Center, Lubbock, TX, USA; 2School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX ...
Baum GR, Baum JT, Hayward D, MacKay BJ
doaj
Rekayasa Mesin, 2021 Estimated damage levels from ballistics impact zone provide valuable information to make bulletproof materials more effective. Therefore, this study aims to determine the impact of ballistics including hole shape, hole depth, macro, and microstructure on
Muhammad Syaiful Fadly +2 more
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