Results 31 to 40 of about 513,634 (215)
Effect of hot needle punching on bending and inter-laminar characteristics of CF/PA6 composite
Mechanical Engineering Journal, 2016 The purpose of this study is to investigate how affect the hot needle punching on bending strength and inter-laminar fracture toughness of CFRTP. Four types of needle in which tip shape were different was used to investigate the effect of needle shape on
Kiyotaka OBUNAI +3 more
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Materials & Design, 2021 Current thermoset composite material systems have relatively low interlaminar fracture toughness, leaving them vulnerable to impact damage. While thermoplastic based systems are considered to be tougher, toughness levels can be dependent on processing ...
John W. McLaughlin +2 more
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A Study on the Interlaminar Fracture Toughness of Hybrid Composites [PDF]
Bulletin of the Korean society of Fisheries Technology, 2004 This paper describes the effect of loading rate, specimen geometries and material properties for ModeⅠ and Mode Ⅱ interlaminar fracture toughness of hybrid composite by using double cantilever beam (DCB) and end notched flexure (ENF) specimen. In the range of loading rate 0.2~20mm/min, there is found to be no significant effect of loading rate with the
openaire +1 more source
The Effect of Resin Matrix on the Properties of CF/PEI and CF/PAEK Thermoplastic Composites
International Journal of Polymer Science, 2023 As the adhesive for composites, the resin matrix directly impacts the molding process and product performance of thermoplastic composites (TPCs). Carbon fiber-reinforced polyetherimide (CF/PEI) and polyaryletherketone (CF/PAEK) composites were prepared ...
Wencai Wang +6 more
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Diagnostyka, 2022 Mechanically, composite laminates perform exceptionally well in-plane but poorly out-of-plane. Interlaminar damage, known as "delamination," is a major issue for composite laminates.
Mustafa Abdul Hussein Musafir +2 more
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Influence of loading rate, alkali fibre treatment and crystallinity on fracture toughness of random short hemp fibre reinforced polylactide bio-composites [PDF]
, 2011 Plane-strain fracture toughness (KIc) of random short hemp fibre reinforced polylactide (PLA) bio-composites was investigated along with the effect of loading rate, fibre treatment and PLA crystallinity.
Alan Fernyhough +7 more
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Nanomaterials, 2022 Graphene is often used to improve interlaminar fracture toughness of carbon fiber/epoxy resin (CF/EP) composites. It is still a challenge to improve the toughness while maintaining the in-layer properties.
Yuqin Ma +9 more
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Finite element analyses of mode I interlaminar delamination in z-fibre reinforced composite laminates. [PDF]
, 2003 This paper presents a detailed numerical study of the mode I interlaminar fracture of carbon/epoxy composite laminates with z-fibre reinforcement. The study was performed using a double cantilever beam configuration.
Marcello Grassi +3 more
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Effect of delamination interface angle on Mode Ⅱ delamination behavior of CFRP laminates
Cailiao gongcheng, 2019 Mode Ⅱ interlaminar fracture toughness is an indispensable mechanical performance parameter for damage tolerance design of composite structure. The domestic T300 composite end notched flexure (ENF) specimens with five different delamination interfaces ...
ZHAO Wei, WANG Ya-na, WANG Xiang
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Forces in Mechanics, 2021 An experimental investigation is performed to investigate the effect of post-processing heat treatment on the interfacial fracture toughness of bi-material additively manufactured semi-crystalline polymer composite.
Md Fazlay Rabbi, Vijaya Chalivendra
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