Results 51 to 60 of about 165,996 (260)

Effect of copper nanoparticles on the flexural strength of heat polymerized acrylic resin

Journal of Pharmacy and Bioallied Sciences, 2023
The aim of this study was to investigate the flexural strength of heat cure acrylic resin reinforced with varying concentration copper nanoparticles. The study followed ISO 20795-1-2013 guidelines for estimating the flexural strength.
Sriram Venkatachalapathy, Gopi N Chander, J Ramesh Reddy, Balasubramaniam Muthukumar   +3 more
doaj   +1 more source

Lightweight, high-strength, reinforced plastic tube-franging die [PDF]

, 1970
Dies of a phenolic molding compound with chopped glass fibers as fill material possess a flexural strength of 20,000 psi and a compressive strength of 28,500 ...
Bush, S., Caseldine, H., Smith, R. H.
core   +1 more source

Experimental investigation of span length for flexural test of fiber reinforced polymer composite laminates

Journal of Materials Research and Technology, 2018
Testing and evaluation of mechanical properties for FRP (Fiber Reinforced Polymer) composite parts play a significant role to qualify it for the end use.
Akhil Mehndiratta, Spandan Bandyopadhyaya, Vijaya Kumar, Dhiraj Kumar   +3 more
doaj   +1 more source

Performance comparison between acrylic and cement-based repair mortars

Shenzhen Daxue xuebao. Ligong ban
To evaluate the performance differences between organic and inorganic repair mortar, two types of acrylic organic repair materials and one cement-based inorganic repair material were selected to prepare mortars, and their compressive strength, flexural ...
WANG Jiangang, LI Xudong, TIAN Anran, PENG Bingjie, XU Wenli, LI Xiaofan   +5 more
doaj   +1 more source

Recycled Glass Fiber Reinforced Polymer Composites Incorporated in Mortar for Improved Mechanical Performance [PDF]

, 2017
Glass fiber reinforced polymer (GFRP) recycled from retired wind turbines was implemented in mortar as a volumetric replacement of sand during the two phases of this study.
Englund, Karl, Fakron, Osama, Li, Hui, Nassiri, Somayeh, Rodin, Harry   +4 more
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The relation between impact strength and flexural strength of dental materials

Journal of the Mechanical Behavior of Biomedical Materials, 2021
The aim of this study was to investigate whether there is a relation between impact strength and flexural strength of different composite and ceramic materials used in dental restorations.The three-point-bending test was used to determine the flexural strength and flexural modulus, and the Dynstat impact test was used to determine the impact strength ...
Niek de Jager, Yvon G.E. Sportel, T.J.A.G. Münker, Luís Felipe Guilardi, Victor J. Jansen, Cornelis J. Kleverlaan   +5 more
openaire   +4 more sources

Preparation and Characterization of LAS Glass Based Materials for Dental Applications [PDF]

, 2016
Glass ceramic materials are widely used in dental application because of their strong similarity with natural teeth. In this study LAS glass ceramic/glass materials were prepared by glazing processing and characterized in terms of mechanical flexural ...
BARBI, SILVIA, MONTORSI, Monia, MUGONI, CONSUELO, SILIGARDI, Cristina   +3 more
core   +1 more source

Flexural strength and hardness of direct and indirect composites [PDF]

Brazilian Oral Research, 2009
The objective of this study was to evaluate the flexural strength (sigma f) and hardness (H) of direct and indirect composites, testing the hypotheses that direct resin composites produce higher sigma f and H values than indirect composites and that these properties are positively related.
Borba, Márcia, Della Bona, Álvaro, Cecchetti, Dileta   +2 more
openaire   +6 more sources

Effect of thermocycling on flexural strength of dental CAD/CAM ceramics of variable thicknesses and structures: an in vitro study [version 3; peer review: 1 approved, 2 approved with reservations, 1 not approved]

F1000Research
Background This study examined the effect of thermocycling on the flexural strength properties of four CAD/CAM ceramic materials at different thicknesses.
Shahad T. Alameer, Laila Al Dehailan, Sultan Akhtar, Turki Alshehri, Nourhan M. Aly, Yousif A. Al-Dulaijan, Passent Ellakany   +6 more
doaj   +1 more source

Flexural behavior of two-span continuous prestressed concrete girders with highly eccentric external tendors [PDF]

, 2005
[Abstract]: It is generally known that the flexural strength of beams prestressed with external tendons is comparatively lower than that of members with internal bonded tendons.
Aravinthan, Thiru, Mutsuyoshi, Hiroshi, Witchukreangkrai, Eakarat   +2 more
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