Results 51 to 60 of about 34,829 (164)

Flexural strength of composites: effects of the activation techniques and fiber reinforcement.

Brazilian Dental Science, 2015
Objective: To evaluate the flexural strength of direct (Charisma) and indirect (Solidex) composites, with or without fiber reinforcements (Ribbond), cured with LED or Stroboscopic Xenon Light.MaterialandMethods: Resin bars made with or without fiber ...
Silvio José Mauro, Lucas Silveira Machado, Leticia Cunha Amaral Gonzaga Almeida, Amanda Galves Vieira, Paulo Henrique dos Santos   +4 more
doaj   +1 more source

Flexural strength of dental restoratives

, 2023
Background: New dental restorative material, “Cention Forte” and “Admira Fusion” have been available on the market for quite some time but are still new in comparison with traditional resin-based composite, “Ceram.x Spectra ST” and glass ionomer cement, “GC Fuji II LC”.
Blennow, Mikael, Al-Ahmed, Ahmed
openaire   +1 more source

Flexural bond strength of masonry

, 1984
The objective of this thesis is to examine the factors that affect the flexural bond stress between masonry units and mortar. Quantitative expressions are developed relating flexural bond stress to unit, mortar and workmanship and environmental factors.
openaire   +2 more sources

Muti-Filler Composites Reinforced with Multiwalled Carbon Nanotubes and Chopped Carbon Fibers for the Bipolar Plate of Fuel Cells

Energies
To improve the conductivity and flexural strength of bipolar plates for proton-exchange membrane fuel cells, multi-filler-reinforced composites were prepared using graphite, multiwalled carbon nanotubes (MWCNTs), chopped carbon fibers (CCFs), and ...
Huili Wei, Guofeng Chang, Sichuan Xu, Jinling Liu   +3 more
doaj   +1 more source

The Influence of Excitation Method on the Strength of Glass Powder High-Strength Cementitious Materials

Buildings
Recycling economy and the re-utilization of solid waste have become important parts of sustainable development strategy. To improve the utilization rate of waste glass, glass powder high-strength cementitious material (GHSC) was prepared by replacing ...
Bixiong Li, Xin Wei, Zhibo Zhang, Bo Peng   +3 more
doaj   +1 more source

Predicting Residual Flexural Strength of Corroded Prestressed Concrete Beams: Comparison of Chinese Code, Eurocode and ACI Standard

Buildings
In the present study, 104 sets of flexural tests on corroded prestressed concrete (CPC) beams were gathered from different publications. A flexural strength database for CPC beams was created by incorporating standardized concrete strength and the ...
Hai Li, Zhicheng Pan, Yiming Yang, Xinzhong Wang, Huang Tang, Fanjun Ma, Liangfei Zheng   +6 more
doaj   +1 more source

Effects of coconut fibers on flexural and tensile strengths of concrete maintaining uniform workability

Mehran University Research Journal of Engineering and Technology
Concrete, the most commonly utilized building material, possesses a high compressive strength but has very low tensile and flexural strength. Steel is the most popular type of flexural and tensile strength enhancer in Cement concrete, however due to the ...
Muhammad Farhan Abbasi, Sarfaraz Ahmed Palari, Fahad Ali Shaikh   +2 more
doaj   +1 more source

A Flexural Behavior of Full-Scale RC Beam Strengthened Using Glass Fiber Reinforced Polymer: Experimental Research

Journal of the Civil Engineering Forum
Reinforced Concrete (RC) structures, though strong and economical, may need to be strengthened due to increased load demand for upgraded room functions. Strengthening an RC beam element with Glass Fiber Reinforced Polymer (GFRP) offers flexural strength
Oktalia Wuranti Putri, Angga Fajar Setiawan, Suprapto Siswosukarto, Muhammad Akhsin Muflikhun, Noorsuhada Md Nor, Muslikh   +5 more
doaj   +1 more source

Effect of SiC dosage on compressive strength, flexural strength, and bond flexural strength of geopolymer mortar at high temperature

AIP Advances
This paper investigates the influence of SiC dosage on the high-temperature mechanical properties (compressive strength, flexural strength, and bond flexural strength) of geopolymer mortar. The findings reveal that appropriate amount of SiC was found to improve the high-temperature mechanical properties of geopolymer mortar.
Weitao Huang, Na Liu, Dahai Li, Dalin Zhang, Guoping Yang   +4 more
openaire   +2 more sources

An <i>in vitro</i> comparative study on the flexural strength of different restorative materials. [PDF]

Bioinformation
S K MR, Dutt P, Sharma K, Gill S, Gohil J, Bhalerao VU, Surana P.   +6 more
europepmc   +1 more source