Results 71 to 80 of about 23,076 (236)

Influence of steel reinforced grout configuration, and reinforcement ratio on the flexural performance of strengthened continuous RC beams

open access: yesStructural Concrete, EarlyView.
Abstract The field of reinforced concrete (RC) strengthening continues to evolve as the construction industry seeks cost‐effective and sustainable alternatives to structural replacement. This study, therefore, aimed to comprehensively investigate the pioneering application of steel‐reinforced grout (SRG) for strengthening large‐scale, 3.5‐meter‐long ...
Mohamed Ibrahim   +3 more
wiley   +1 more source

Возможности применения базальтового волокна в ортопедической стоматологии [PDF]

open access: yes, 2015
The work presents the results of the investigation of physical and mechanical properties of the constructions based on basalt fiber. It also describes the aspects of biomechanical modeling of such constructions in the ANSYS software package. On the basis
Караваева, Е. М.   +2 more
core  

Fibre hybridisation in polymer composites: A review [PDF]

open access: yes, 2014
Fibre-reinforced composites are rapidly gaining market share in structural applications, but further growth is limited by their lack of toughness. Fibre hybridisation is a promising strategy to toughen composite materials.
Gorbatikh, L, Swolfs, Y, Verpoest, I
core   +1 more source

Structural characterization and mechanical properties of basalt-based glasses and fibers with Fe2O3 addition

open access: yesResults in Engineering
This study systematically investigates the impact of Fe₂O₃ addition on the structure and properties of basalt-based glasses and fibers prepared from SDZB-2008 raw material.
Chuncheng Yang   +10 more
doaj   +1 more source

Hybridization effect on mechanical properties of short basalt/jute fiber-reinforced polyester composites

open access: yesScience and Engineering of Composite Materials, 2013
Mechanical properties of fiber reinforcement that can be obtained by the introduction of basalt fibers in jute fiber-reinforced polyester composites have been analyzed experimentally. Basalt/jute fiber-reinforced hybrid polymer composites were fabricated
Amuthakkannan Pandian   +3 more
doaj   +1 more source

Lithic analysis in African archaeology: Advances and key themes

open access: yesArchaeometry, EarlyView.
Abstract Stone artifacts (lithics) preserve for extended periods; thus they are key evidence for probing the evolution of human technological behaviors. Africa boasts the oldest record of stone artifacts, spanning 3.3 Ma, rare instances of ethnographic stone tool‐making, and stone tool archives from diverse ecological settings, making it an anchor for ...
Deborah I. Olszewski   +2 more
wiley   +1 more source

An Experimental Study on the Compressibility of Clays Reinforced with Basalt Fiber

open access: yesFirat University Journal of Experimental and Computational Engineering
The use of basalt fiber has become quite common in soil reinforcement works, which emerged as an alternative to traditional soil improvement methods and are carried out using different types of fibers.
Yasemin Aslan Topçuoğlu   +1 more
doaj   +1 more source

The Effect of Graphene on the Fatigue Response and Failure Mechanism of Composite Materials: A Review

open access: yesFatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT This review investigates the influence of graphene on the fatigue performance of polymer‐based composites, focusing on both unreinforced matrices and fiber‐reinforced composite laminates. Graphene materials, including nanoplatelets, graphene oxide, and hybrid nanostructures, offer exceptional mechanical, electrical, and barrier properties that
João M. Parente   +3 more
wiley   +1 more source

Corrosion Characteristics of Short Basalt Fiber Reinforced with Al-7075 Metal Matrix Composites in Sodium Chloride Alkaline Medium. [PDF]

open access: yes, 2014
The aim of the research work was to investigate the corrosion behaviour of basalt short fiber reinforced aluminum metal matrix composites (MMCs) in alkaline solution using weight loss method. The Al/basalt MMCs contains basalt short fiber from 2.5 to 10 %
Ezhil Vannan, S., Paul Vizhian, S.
core  

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