Results 271 to 280 of about 1,850,552 (341)
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Ultra-high-ductile behavior of a polyethylene fiber-reinforced alkali-activated slag-based composite

Cement and Concrete Composites, 2016
Jeong-Il Choi   +2 more
exaly   +2 more sources

Effect of polyethylene fiber orientation on fracture resistance of endodontically treated premolars.

The Journal of prosthetic dentistry (Print), 2023
STATEMENT OF PROBLEM Polyethylene fibers have been reported to improve the fracture resistance of endodontically treated teeth, but their optimal orientation is unclear.
Jesús Francisco Ramírez-Gómez   +2 more
semanticscholar   +1 more source

Mechanical and microstructural evolution of 3D printed concrete with polyethylene fiber and recycled sand at elevated temperatures

Construction and Building Materials, 2021
3D printed concrete (3DPC) has become increasingly popular in the last decade. However, the mechanical and microstructural evolution of the 3DPC under extremely high-temperature environments has not been fully understood.
Jianzhuang Xiao   +3 more
semanticscholar   +1 more source

Effect of polyethylene fiber content on workability and mechanical-anisotropic properties of 3D printed ultra-high ductile concrete

, 2021
Due to easy operation, quick construction and light weight, 3D concrete printing (3DCP) is expected as one of the potential solutions for future construction.
Junhong Ye   +4 more
semanticscholar   +1 more source

Effect of freeze–thaw cycling on mechanical properties of polyethylene fiber and steel fiber reinforced concrete

, 2021
This paper experimentally studied the influence of freeze–thaw cycles on the mechanical property of hybrid PE and steel fiber reinforced concretes (FRC). Five different FRC mixtures and a reference mixture were prepared for the comparative study.
Fangyuan Dong   +6 more
semanticscholar   +1 more source

Polyethylene composite fibers. I. Composite fibers of high‐density polyethylene

Journal of Applied Polymer Science, 2011
AbstractPolymer matrix composites are generally studied in the form of bulk solids, and very few works have examined composite fibers. The research described here extended such bulk studies to fibers. The question is whether or not what has been reported for bulk polymers will be the same in fibers.
Waraporn Rattanawijan   +1 more
openaire   +1 more source

Polyethylene ribbon fibers

Journal of Clinical Pediatric Dentistry, 2005
Dentistry has advanced to the point where it is undesirable for children to be partially edentulous or to have unattractive anterior teeth. With the introduction of new materials and adhesive systems the use of polyethylene fibers as post and core offer a new reconstructive alternative for severely destroyed primary anterior teeth.
Gema Island, G.E. White
openaire   +1 more source

Effect of polyethylene fiber content on physical and mechanical properties of engineered cementitious composites

, 2020
A series of experiments were conducted to study the effect of polyethylene (PE) fiber content (0%, 1%, 1.5% and 2% volume fraction) on mesoscopic and macroscopic behaviors of the engineered cementitious composites (ECC).
Yichao Wang   +4 more
semanticscholar   +1 more source

Impact behavior of carbon fiber/polyethylene fiber hybrid composite: The effect of surface treatment of polyethylene fiber

Polymer Composites, 1998
Abstract Hybrid composites were prepared by adding one or two plies of polyethylene (PE) fabric to the bottom side of four‐ply carbon fiber/vinylester composites. The effect of the surface treatment of PE fiber on the impact properties of carbon fiber/PE fiber hybrid composites was investigated using oxygen plasma, γ‐MPS, and γ‐MPS ...
Rohchoon Park, Jyongsik Jang
openaire   +1 more source

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