Results 21 to 30 of about 20,023 (249)

Enhancement of the interlaminar performance of silica/phenolic laminates after high-temperature pyrolysis using a boron carbide/silicon carbide fibre z-pin

open access: yesMaterials & Design, 2022
The interlaminar strength of polymer matrix laminates significantly affects their performance. Z-pinning is an effective method for improving the interlaminar performance of laminates.
Huadong Fu   +4 more
doaj   +1 more source

In situ formation of a carbon nanotube buckypaper for improving the interlaminar properties of carbon fiber composites

open access: yesMaterials & Design, 2021
To improve the interlaminar properties of carbon fiber reinforced polymer composites (CFRPs), a hybrid fiber mat (i-MBP-PCF) was prepared by in situ deposition of a multiwalled carbon nanotube buckypaper (i-MBP) on the surface of functionalized CF fabric
Yadong Wu   +6 more
doaj   +1 more source

About the impact behavior of woven-ply carbon fiber-reinforced thermoplastic- and thermosetting-composites: A comparative study [PDF]

open access: yes, 2013
This study is aimed at comparing the response of TS-based (epoxy) and TP-based (PPS or PEEK) laminates subjected to low velocity impacts. C-scan inspections showed that impact led to diamond-shaped damage resulting from different failure mechanisms ...
Vieille, Benoit   +5 more
core   +1 more source

Multiscale hybrid CNT and CF reinforced PEEK composites with enhanced EMI properties

open access: yesNanocomposites, 2022
Due to ever increasing use of telecommunication and electronic devices in offshore and stealth technology sectors, developing highly-efficient electromagnetic interference (EMI) shielding materials with good thermal resistance are urgently required.
Shouyi Cao   +4 more
doaj   +1 more source

Mode II interlaminar shear behavior of needled/tufted interlocking composites

open access: yesJournal of Industrial Textiles, 2023
The needled/tufted interlocking fabric is a new fabric structure. At present, the mode II interlaminar shear behavior of needled/tufted interlocking composite has not been clarified.
Jiao Li   +4 more
doaj   +1 more source

Effects of preheating-induced interlaminar microstructural evolution on performance of fiber laser welded high strength low alloy steel

open access: yesJournal of Materials Research and Technology, 2022
In this study, the induction preheating was adopted to improve the microstructure and performance of the high strength low alloy steel butt joints with 20 mm thickness.
Chongjing Hu   +4 more
doaj   +1 more source

Survivorship of coflex Interlaminar-Interspinous Implant [PDF]

open access: yesSAS Journal, 2009
The purpose of this study was to determine the indications for implantation of the coflex device (Paradigm Spine, LLC, New York, New York), assess long-term complications, and evaluate the long-term clinical outcomes of patients.A total of 127 patients underwent placement of a coflex implant for various indications by one orthopaedic spine surgeon. The
Errico, Thomas J.   +4 more
openaire   +2 more sources

Interlaminar Atlanto-Axial Fusion for Instability [PDF]

open access: yesActa Orthopaedica Scandinavica, 1978
At the Departments of Neurosurgery and Orthopaedic Surgery in Odense 36 patients were treated with atlanto-axial interlaminar fusion. The operation was performed jointly by the neurosurgeon and orthopaedic surgeon, working as a team, using a specially developed technique.
K H, Sørensen, J, Husby, O, Hein
openaire   +2 more sources

Percutaneous endoscopic interlaminar lumbar discectomy for superiorly sequestrated disc L5–S1: A case report with technical review

open access: yesIndian Journal of Pain, 2017
L5-S1 disc has always been a difficult disc to target by rigid endoscope because of anatominal limitations .These limitation severely hampers transforaminal approach for superiorly migrated disc at L5-S1. We performed percutaneous endoscopic interlaminar
Manish Raj   +4 more
doaj   +1 more source

Enhanced interlaminar fracture toughness of CF/PEEK laminates by interleaving CNT-decorated PEEK films

open access: yesPolymer Testing, 2023
The weak interlaminar properties severely hinder the high-property applications of carbon fiber (CF) reinforced thermoplastic composites. Here, interlaminar properties were significantly enhanced by introducing carbon nanotube (CNT) decorated polyether ...
Xukang Wang   +6 more
doaj   +1 more source

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