Results 21 to 30 of about 16,113,337 (300)

A simulative study on the effect of friction coefficient and angle on failure behaviors of GLARE subjected to low-velocity impact

open access: yesScience and Engineering of Composite Materials, 2023
The aim of this paper is to study the effect of friction coefficient and impact angle on the failure behaviors of glass fiber reinforced aluminum laminates (GLARE) under the low-velocity impact (LVI) loading.
You Peiyu, Chen Hui, Li Mingjie, Wu Ye
doaj   +1 more source

Impact-induced bonding process of copper at low velocity and room temperature

open access: yesMaterials & Design, 2023
The impact-induced bonding can be foundation of fast solid-state additive manufacturing. The mechanisms behind impact-induced bonding have not been widely acknowledged due to complexity caused by too transient process and extreme loading conditions.
Cong Chen   +8 more
doaj   +1 more source

Post-Impact Compression Behavior of Natural Flax Fiber Composites

open access: yesJournal of Natural Fibers, 2020
This study investigated the damage tolerance and damage evolution of the compressive failure of a non-woven flax composite using compression after impact (CAI) tests.
Mohamed Habibi   +4 more
doaj   +1 more source

Effect of nano hybrid additives on low velocity impact responses of aramid composite plates: example of CNT and ZrO2

open access: yesEuropean Mechanical Science, 2023
Aramid reinforced composites are advanced materials that are widely used in many industrial applications thanks to their combination of high strength and lightness.
Mehmet Kayrıcı   +3 more
doaj   +1 more source

Low velocity impact response and post impact compression behavior of BMI matrix composites

open access: yesCailiao gongcheng, 2022
A novel kind of lattice-distributed ESTM-fabrics was developed by using polyethersulfone(PES) and U3160.The loading amounts of PES on ESTM-fabrics are 15 g/cm2(ES-15), 25 g/cm2(ES-25), 35 g/cm2(ES-35), respectively.
DONG Huimin   +4 more
doaj   +1 more source

The influence of toughening-particles in CFRPs on low velocity impact damage resistance performance [PDF]

open access: yes, 2014
The role of particle-toughening for increasing impact damage resistance in carbon fibre reinforced polymer (CFRP) composites was investigated. Five carbon fibre reinforced systems consisting of four particle-toughened matrices and one system containing ...
D.J. Bull   +7 more
core   +1 more source

Modelling of low-energy/low-velocity impact on Nomex honeycomb sandwich structures with metallic skins [PDF]

open access: yes, 2008
In the aircraft industry, manufacturers have to decide quickly whether an impacted sandwich needs repairing or not. Certain computation tools exist at present but they are very time-consuming and they also fail to perfectly model the physical phenomena ...
Thevenet, P.   +12 more
core   +1 more source

Velocity equation for grenades while impacting on dry sand media

open access: yesDefence Technology
This paper deals with the collision of sphere shape grenades with sand media. The central issue of the article is the establishing of an empirical velocity equation of the grenade while impacting on sand that is used to solve motion equations of the ...
Martin Macko   +6 more
doaj   +1 more source

Validation of low velocity impact modelling on different stacking sequences of CFRP laminates and influence of fibre failure [PDF]

open access: yes, 2013
This paper presents a validation of low-velocity impact Finite Element (FE) modelling. Based on switching ply location of reference layup [02,452,902,-452]s T700GC/M21 laminated plates from Bouvet et al.
Bouvet, Christophe   +2 more
core   +1 more source

Palliatives for Low Velocity Impact Damage in Composite Laminates

open access: yesAdvances in Materials Science and Engineering, 2017
Fibre reinforced polymer laminated composites are susceptible to impact damage during manufacture, normal operation, maintenance, and/or other stages of their life cycle.
Mubarak Ali   +2 more
doaj   +1 more source

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