Results 21 to 30 of about 2,714,411 (365)

Experimental Investigation on Mechanical Properties of Hybrid Steel and Polyethylene Fiber-Reinforced No-Slump High-Strength Concrete

open access: yesInternational Journal of Polymer Science, 2019
This paper presents experimental investigations on the mechanical properties of no-slump high-strength concrete (NSHSC), such as the compressive and flexural strength.
Tian-Feng Yuan   +3 more
doaj   +1 more source

Mechanical and Water Absorption Characteristics of Sisal Fiber Reinforced Polypropylene Composite

open access: yesJournal of Natural Fibers, 2022
The aim of this study is to investigate the effect of fiber loading on mechanical and water absorption characteristics of composites made from sisal fiber and polypropylene matrix targeted for use in bathroom wall tile applications.
Eyasu Ferede, Desalegn Atalie
doaj   +1 more source

Orthogonal Analysis of Flexural Capacity of Beams Reinforced by High-strength Bar and Ultra High Performance Concrete with Coarse Aggregate

open access: yesRenmin Zhujiang, 2021
In order to study the influencing factors of the flexural capacity of beams reinforced by high-strength bar and ultra high performance concrete with coarse aggregate (UHPC-CA),this paper analyzes the influence of bar grade,bar diameter,effective section ...
TANG Jiajun   +4 more
doaj  

Probabilistic model for flexural strength of carbon nanotube reinforced cement-based materials

open access: yesComposite structures, 2020
The bond between carbon nanotubes (CNTs) and cementitious materials is the key characteristic for predicting the flexural strength. However, CNT dispersion quality may change the bonding mechanism.
M. Ramezani, Y. H. Kim, Zhihui Sun
semanticscholar   +1 more source

Evaluation of the Ultimate Strength of the Ultra-High-Performance Fiber-Reinforced Concrete Beams

open access: yesApplied Sciences, 2021
Evaluation of the ultimate strength for the UHPFRC (ultra-high-performance fiber-reinforced concrete) flexural members was conducted. In this study, an experimental program about UHPFRC beams was conducted with the effect of fiber volume fraction, shear ...
Baek-Il Bae   +4 more
doaj   +1 more source

Microstructure refinement-homogenization and flexural strength improvement of Al2O3 ceramics fabricated by DLP-stereolithography integrated with chemical precipitation coating process

open access: yesJournal of Advanced Ceramics, 2020
In this study, the chemical precipitation coating (CP) process was creatively integrated with DLP-stereolithography based 3D printing for refining and homogenizing the microstructure of 3D printed Al2O3 ceramic. Based on this novel approach, Al2O3 powder
Guanglin Nie   +8 more
semanticscholar   +1 more source

Effect of thermocycling on the flexural strength of two different composite filling materials: An in vitro study

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2022
Flexural strength is the bend strength or stress which causes failure in bending of the material. Composite is the widely used restorative material in the era of esthetic dentistry as it provides better esthetic and mechanical support for both posterior ...
L Tahoora Taskeen   +2 more
doaj   +1 more source

Evaluation of Equivalent Flexural Strength for Complete Removable Dentures Made of Zirconia-Impregnated PMMA Nanocomposites

open access: yesMaterials, 2020
High-impact (HI) polymethyl methacrylate (PMMA), obtained from modification of conventional PMMA, is commonly used in prosthodontics as a denture base material for improved impact resistance.
S. Zidan   +5 more
semanticscholar   +1 more source

Influence of alumina air-abrasion for highly translucent partially stabilized zirconia on flexural strength, surface properties, and bond strength of resin cement

open access: yesJournal of Applied Oral Science, 2020
Objective This study aims to evaluate the influence of different air-abrasion pressures and subsequent heat treatment on the flexural strength, surface roughness, and crystallographic phases of highly translucent partially stabilized zirconia (Y-PSZ ...
Keiichi Yoshida
semanticscholar   +1 more source

Evaluation of flexural strength of glass ionomer cement after immersion in fruit juices

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2022
Glass ionomer cement (GIC) is a material used for restoration in dentistry. The stress in a material right before it yields in a flexure test is referred to as flexural strength.
B Keerthana   +2 more
doaj   +1 more source

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