Results 101 to 110 of about 23,202 (223)

STUDY ON THE EFFECT OF PREPREG PLACEMENT TIME ON THE INTERLAMINAR SHEAR STRENGTH OF ARAMID COMPOSITE MATERIAL (MT)

open access: yesJixie qiangdu, 2023
The performance of the aramid III composite product is affected by the molding process parameters. Through the analysis of the prepreg molding process, it is found that the prepreg placement time is the main parameter that affects the interlaminar shear ...
JIN Bo, ZHANG AiHua, SHANG FuLin
doaj  

Comparison of flexural properties of aramid-reinforced pultrusions having varied matrices, pretreatments and postcures [PDF]

open access: yes
Aramid-reinforced composite materials of equal fiber volume and varied polymer thermoset matrices were pultruded and flexurally tested to failure. The objective was to improve the flexural properties of aramid-reinforced pultrusions.
Johnson, Gary S.   +2 more
core   +1 more source

Advanced composites in sailplane structures: Application and mechanical properties [PDF]

open access: yes, 1979
Advanced Composites in sailplanes mean the use of carbon and aramid fibers in an epoxy matrix. Weight savings were in the range of 8 to 18% in comparison with glass fiber structures.
Muser, D.
core   +1 more source

Water‐Borne Erosion of Reinforced Polymer Composites: Application to Shallow Offshore Marine Environment

open access: yesPolymer Composites, Volume 47, Issue 5, Page 4102-4126, 10 March 2026.
Comparison of experimental and model‐predicted erosion rates for carbon fibre‐reinforced polymer (CFRP) and glass fibre‐reinforced polymer (GFRP) under low‐velocity (2 m/s) and at varying angles and sand concentrations (0.0, 0.05, 0.4 g/L). The results demonstrate good agreement between experimental data and model predictions across different erosive ...
Ali Al‐Darraji   +4 more
wiley   +1 more source

Synergetic optimisation of mechanical and electrical properties of aramid composite insulation paper by modulation of fibrid morphology

open access: yesIET Nanodielectrics
The fibrids in aramid insulation paper exhibit good adhesion ability. However, the effects of fibrids morphology on the mechanical and electrical properties of aramid insulation paper remains poorly understood. Aramid fibrids with different morphological
Meng Huang   +5 more
doaj   +1 more source

Effects of ultraviolet irradiation on the structure and properties of aramid fibers

open access: yesFushe yanjiu yu fushe gongyi xuebao
The effects of UV irradiation on the chemical structure, thermal stability, surface morphology, and mechanical properties of aramid fibers were systematically studied.
LI Zhiyao   +5 more
doaj   +1 more source

Eco-efficient friction materials [PDF]

open access: yes, 2013
Automotive friction materials are multi component composites in which fibrous materials play a fundamental role. Modern friction formulations have been developed around asbestos fibres, a heavily used material before legislation outlawed its use in the ...
Sloan, Michael Sloan
core  

Electrospun Nanofibres for Load‐Bearing Composite Materials—A Review of Techniques, Mechanical Properties and Durability

open access: yesPolymer Composites, Volume 47, Issue 5, Page 3917-3945, 10 March 2026.
Electrospun nanofibre for load‐bearing composite materials. ABSTRACT Electrospun nanofibres are emerging nanomaterials prized for their scalability, high surface area to volume ratio and yield. Their effectiveness in improving the mechanical properties of fiber reinforced composites is widely reported. Nanofibres could activate multiscale toughness and
Usaid Ahmed Shakil, Petr Hájek
wiley   +1 more source

Experimental and numerical study on CuO/ZnO-modified aramid fabric for ballistic and UV radiation protection

open access: yesPolymer Testing
Aramid fabrics are widely used in bulletproof armor because of their excellent mechanical properties. Previous studies have shown that ultraviolet radiation has a negative effect on the mechanical properties of aramid yarn, so improving the mechanical ...
li Liu   +4 more
doaj   +1 more source

Aramides cajaneus NRR

open access: yes, 2018
Published as part of Fischer, Wagner, Faria de Godoi, Raquel & Conceição Paranhos Filho, Antonio, 2018, Roadkill records of reptiles and birds in Cerrado and Pantanal landscapes, pp.
Fischer, Wagner   +2 more
openaire   +1 more source

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