Results 21 to 30 of about 1,825,849 (299)

Numerical and Experimental Investigation on Bending Behavior for High-Performance Fiber Yarns Considering Probability Distribution of Fiber Strength

Textiles, 2023
The performance of fiber-reinforced composite materials is significantly influenced by the mechanical properties of the yarns. Predictive simulations of the mechanical response of yarns are, thus, necessary for fiber-reinforced composite materials.
Yu Wang, Xuejiao Li, Junbo Xie, Ning Wu, Yanan Jiao, Peng Wang   +5 more
doaj   +1 more source

Rubber Impact on 3D Textile Composites [PDF]

, 2011
A low velocity impact study of aircraft tire rubber on 3D textile-reinforced composite plates was performed experimentally and numerically. In contrast to regular unidirectional composite laminates, no delaminations occur in such a 3D textile composite ...
DUPLESSIS KERGOMARD, Yann, DAU, Frédéric, Benoit Malherbe, Sebastian Heimbs, Frederic Dau, VAN DEN BROUCKE, Björn, Björn Van Den Broucke, MALHERBE, Benoit, Yann Duplessis Kergomard, HEIMBS, Sebastian   +9 more
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Behaviour and design of composite beams subjected to negative bending and compression [PDF]

, 2012
This paper investigates the behaviour of steel–concrete composite beams subjected to the combined effectsof negative bending and axial compression. For this study, six full-scale tests were conducted on compositebeams subjected to negative moment while ...
Uy, Brian (R9735), Vasdravellis, George; id_orcid, Kirkland, Brenadan, Uy, Brian, Vasdravellis, George (R16696), Tan, Ee Loon (R14425), Tan, Ee Loon, Kirkland, Brendan (S24876)   +7 more
core   +1 more source

POSSIBILITIES OF 3D MACHINING OF MATERIALS BY ABRASIVE WATER JETS

GeoScience Engineering, 2019
Machining of materials through the classical way, i.e. using conventional tools for turning, drilling, milling, grinding and polishing, has some limits that can be overcome applying an abrasive water jet (AWJ).
Jan RAŠKA, Martin TYČ, Adam ŠTEFEK, Libor HLAVÁČ   +3 more
doaj   +1 more source

Effects of Hydroxyl Treatment on Atomic Resistance Property of Hexagonal Boron Nitride Film

Cailiao gongcheng, 2018
Surface hydroxyl treatment of hexagonal boron nitride (hBN) was performed in sodium hydroxide aqueous solution. With hBN, hBN-OH and nanofibrillated cellulose fibers (NFC), flexible free-standing high-content BN films were fabricated through vacuum ...
ZHANG Yu, HUANG Feng, MA Jin-rui, LIU Qiang, SUN Yu   +4 more
doaj   +1 more source

Novel carbon fibers reinforced composites based on polysulfone matrix

MATEC Web of Conferences, 2018
The aim of this study is to create composites based on the high-temperature polymer reinforced with the carbon fibers and to study interfacial interaction between carbon fibers and polymer matrix.
Chukov Dilyus, Nematulloev Sarvarkhodzha, Stepashkin Andrey, Maksimkin Aleksey, Zherebtsov Dmitriy, Tcherdyntsev Victor   +5 more
doaj   +1 more source

Preparation of amphiphilic magnetic polyvinyl alcohol targeted drug carrier and drug delivery research

Designed Monomers and Polymers, 2020
Currently, magnetic applications have great potential for development in the field of drug carriers. In this paper, Fe3O4-PVA@SH, an amphiphilic magnetically targeting drug carrier, was prepared by using Fe3O4 and PVA with thiohydrazide ...
Yazhen Wang, Zhen Shi, Yu Sun, Xueying Wu, Shuang Li, Shaobo Dong, Tianyu Lan   +6 more
doaj   +1 more source

Mechanical Properties of Domestic T700 Grade Carbon Fibers/QY9611 BMI Matrix Composites

Journal of Aeronautical Materials, 2017
The morphologies,surface energies and surface chemical properties of the domestic T700 grade carbon fiber and the T700S carbon fiber were characterized by using scanning electronic microscopy (SEM), inverse gas chromatography(IGC) and X-ray photoelectron
LI Guoli, PENG Gongqiu, WANG Yingfen, XIE Fuyuan   +3 more
doaj   +1 more source

Modelling of cutting fibrous composite materials: current practice [PDF]

, 2015
Using fibre reinforced polymers (FRP) is increasing across many industries. Although FRP are laid-up in the near-net shape, several cutting operations are necessary to meet quality and dimensional requirements.
Kahwash, Fadi, Maheri, A., Shyha, Islam, Kahwash, F., Shyha, I., Maheri, Alireza   +5 more
core   +1 more source

Configural and featural information in facial-composite images [PDF]

, 2014
Eyewitnesses are often invited to construct a facial composite, an image created of the person they saw commit a crime that is used by law enforcement to locate criminal suspects.
Kearley, Kevin, Fields, Stephen, Cristina Fodarella, Greenwood, Leah, Faye Skelton, Marsh, John Everett, John E. Marsh, Skelton, Faye, Peter J.B. Hancock, McIntyre, Alex H, Leah Greenwood, Fodarella, Cristina, Date, Louisa, Rachel Thorley, Khan, Humaira, Hancock, Peter J.B., Steve Fields, Hancock, Peter J B, Marsh, John E., Frowd, Charlie D, McIntyre, Alex, Thorley, Rachel, Greenwood, Leah Charlotte, Jones, Sharrome, Laura Nelson, Skelton, Faye Collette, Nelson, Laura, Frowd, Charlie D., Alex H. McIntyre, Hancock, Peter J.B. Hancock, Sharrome Jones, Marsh, John, Anna Williams, McIntyre, Alex H., Fields, Steve, Charlie D. Frowd, Frowd, Charlie, Louisa Date, Williams, Anna, Kevin Kearley   +39 more
core   +1 more source