Results 1 to 10 of about 671,009 (191)

Influence of the number of layers on the strength of beech laminated elements in the three-point flexural test, [PDF]

BioResources, 2023
A chair is a piece of furniture whose elements are loaded with relatively high forces. The strength of these elements is vital for the safety of using this type of furniture. The research aims to test the chair material system made of beech wood.
Roman Réh, Miloš Hitka, Milan Naď, Nadežda Langová, Ladislav Rolník, Seng Hua Lee, Maciej Sydor   +6 more
doaj   +6 more sources

Comparison between three-point and four-point flexural tests to determine wood strength of Eucalyptus specimens [PDF]

Maderas: Ciencia y Tecnología, 2018
Comparison between flexural wood strength values obtained from three-point and four-point bending tests in wood were only reported in few previous works, but remains unclear.
Paulo Ricardo Gherardi Hein, Loïc Brancheriau   +1 more
doaj   +7 more sources

Assessing the flexural strength of reinforced concrete beams with bamboo splints co-assembled to steel rebars under three- and four-point flexural strength testing

Case Studies in Construction Materials
Due to the environmental impact associated with steel production and its status as a non-renewable resource, there is a growing interest in studying the potential replacement of steel with bamboo in reinforced concrete elements.
Lucas de Sousa Leite, Marcelo Tramontin Souza, Everton José da Silva, Tatiane Benvenuti, José Renato de Castro Pessôa, Franco Dani Rico Amado   +5 more
doaj   +4 more sources

Automation of the mechanical tensile and three-point flexural test [PDF]

Visión electrónica, 2018
This paper presents the design and implementation of Mechanical system testing for tensile and three-point flexural test for both metallic and polymeric materials. A control and monitoring system was adapted to the data, using specialized equipment for industrial automation, i.e. PLC system.
Zaida Margelly Hernández-Gómez, Edgar Mauricio Castillo-Robles, Diego Andrés Campo Ceballos   +2 more
openalex   +3 more sources

Flexural Properties and Fracture Behavior of Nanoporous Alumina film by Three-Point Bending Test [PDF]

Micromachines, 2017
This study investigated the influence of porosity on the flexural property of a nanoporous alumina film. When the porosity of the alumina film increased, both bending strength and modulus declined. The results from the bending test revealed that the setting of the film during the bending test had significant influence on the flexural property. Fracture
Jung‐Hsuan Chen, Wen-Shiang Luo
openalex   +5 more sources

Quantification of the flexural rigidity of endovascular surgical devices using three-point bending tests [PDF]

, 2023
Abstract Endovascular surgical procedures require the navigation of catheters and wires through the vasculature to reach distal target sites. Quantitative frameworks for device selection hold the potential to improve the tracking of endovascular devices through vascular anatomy by personalizing the device flexural rigidity to an individual’s ...
Michael Y. Qiu, Charles Suskin, Juan J Becerra-Garcia, Sophia Roberts, DeVaughn Rucker, Mohamed A. Zayed, Joshua W. Osbun, Guy M. Genin   +7 more
openalex   +3 more sources

DEPENDENCE OF GLARE DESTRUCTION MECHANISMS ON THE ELONGATION OF SAMPLES IN TESTS TO THREE-POINT FLEXURAL [PDF]

Periódico Tchê Química, 2020
Tests on bending are one of the effective ways to experimentally determine the elasticity and shear moduli. An important task in the implementation of composite materials in aerospace structures is the development of methods for determining the physical and mechanical characteristics of materials. The paper presents of tests for three-point bending of
Minggong Sha, Oleg A. Prokudin, Yury Solyaev, Sergey N. VAKHNEEV   +3 more
openalex   +2 more sources

Estimating the flexural rigidity of Arabidopsis inflorescence stems: Free-vibration test vs. three-point bending test

Plant Biotechnology, 2020
The mechanical strength of a plant stem (a load-bearing organ) helps the plant resist drooping, buckling and fracturing. We previously proposed a method for quickly evaluating the stiffness of an inflorescence stem in the model plant Arabidopsis thaliana based on measuring its natural frequency in a free-vibration test.
Miyuki T. Nakata, Mao Nakao, Asuka Denda, Yusuke Onoda, Haruko Ueda, Taku Demura   +5 more
openalex   +4 more sources

On Flexural Rigidity of Structural Adhesive-aided joint in steel. Estimation based on Three-point Bending Test and Calculation.

SAE Technical Paper Series, 1994
This paper treats with the estimation on the flexural rigidity of adhesive-aided joints in steel (e.g. adhesive joint, weldbonded joint, etc.) based on experiments using three-point bending tests and calculations treating the adhesive joint as composite beams. As main conclusions for the adhesive joint, it is proved that in the case that thicknesses of
Tsugihiko Satoh, Hiroshi Abe, Yoshiaki Sakata   +2 more
  +6 more sources

Empirical approach for the residual flexural tensile strength of steel fiber‐reinforced concrete based on notched three‐point bending tests [PDF]

Structural Concrete, 2022
AbstractWhen designing steel fiber‐reinforced concrete, for example, according to Model Code 2010, the residual flexural strength values must be specified as fundamental properties. It is often difficult to establish the relationship between residual flexural strength values and the required dosage of steel fibers depending on the type of steel fibers ...
Vincent Oettel, Markus S. Schulz, Michael Haist   +2 more
openalex   +2 more sources