Results 31 to 40 of about 1,392,818 (180)
Polypyrrole coating on aramid fabrics for improved stab resistance and multifunction [PDF]
Journal of Engineered Fibers and Fabrics, 2022 As an epoch of intelligent clothing is coming, soft body armor is required to possess not only improved mechanical performance but more functions, such as electronic conductivity, anti-ultraviolet capability, electrical heating property, etc. In this work, polypyrrole (PPy) is coated on Twaron fabrics to enhancing their stabbing resistance and ...
Zhenqian Lu, Danyang Li, Zishun Yuan
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p53 mutations and resistance to chemotherapy: A stab in the back for p73 [PDF]
Cancer Cell, 2003 p53 gene is a member of a multigene family that includes p53, p63 and p73. The association of p73 and p63 with cell transformation has been elusive as no genetic or epigenetic alteration of these genes has been uncovered yet. Recent work has shown clearly that p73 is an essential component of the signaling pathway that lead to apoptosis after DNA ...
openaire +3 more sources
Optimizing the stacking sequence in dual-purpose body armors [PDF]
, 2013 Many police body armor systems are dual purpose, offering both ballistic and knife resistanceby combining a flexible ballistic textile pack with a stiffer knife resistant layer.The two types of protection differ in materials and mechanisms such that each
Champion, Stephen M. +2 more
core +1 more source
Bionic stab-resistant body armor based on triangular pyramid structure
Defence Technology, 2020 A stab-resistant substrate was designed and realized with a triangular pyramidal structure inspired by the biological armor model in the nature. Through numerical simulation and experimental testing of a knife impacting a substrate, the stab-resistant ...
Yaxin Guo, Mengqi Yuan, X. Qian
semanticscholar +1 more source
Textile sensors for stab and cut detection [PDF]
, 2017 Manufacturers are aiming for more flexible and lightweight protective clothing to increase wearing comfort. A cardigan with a knitted stab-resistant inlay and an alarm system is presented.
Obermann, M +20 more
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Effect of structure on dynamical stab-resistance behaviors of laminates composite
Thermal Science, 2022 The dynamic stab-resistance behaviors of laminate composites composed of TA15, TA1 titanium with various thicknesses of ultra-high-molecular-weight polyethylene, and polyester fabrics are characterized under dynamic stab testing conditions and analyzed by a new method using the average velocity of tension-compaction-plastic deformation ...
Ruining Wang, Runjun Sun, Qiushi Wang
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The stab resistance of Bombyx mori silk cocoons
Macromolecular Materials and EngineeringABSTRACT This paper considers the mechanical response of Bombyx mori silk cocoons to knife stabbing, a simple but controlled way of simulating predaceous penetration. Here, we stab test both entire cocoons (EC) and cocoon wall segments (CWS) statically and dynamically, and note that
Ateeq Ur Rehman +2 more
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Stab resistant body armour [PDF]
, 2000 There is now a widely accepted need for stab resistant body armour for the police in the UK. However, very little research has been done on knife resistant systems and the penetration mechanics of sharp projectiles are poorly understood.
Horsfall, Ian
core
New tools for characterizing early brown stem rot disease resistance signaling in soybean
The Plant Genome, 2020 Brown stem rot (BSR) reduces soybean [Glycine max (L.) Merr.] yield by up to 38%. The BSR causal agent is Phialophora gregata f. sp. sojae, a slow‐growing, necrotrophic fungus whose life cycle includes latent and pathogenic phases, each lasting several ...
Chantal E. McCabe, Michelle A. Graham
doaj +1 more source
Blade Sharpness and its Effect on the Testing of Body Armours [PDF]
, 2002 Factors such as edge sharpness and tip sharpness have been identified by Horsfall,1 as keyvariables in the testing of stab and slash resistant armours.
Champion, Stephen M. +3 more
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