Results 211 to 220 of about 166,287 (248)

Laboratory Determination of Direct Tensile Strength and Deformability of Intact Rocks

Geotechnical Testing Journal, 2011
Abstract The direct tensile strength and deformability are determined from dog-bone shaped specimens of intact sandstone, limestone, and marble by using a compression-to-tension load converter. The device allows a measurement of the rock elastic modulus and Poisson’s ratio under uniaxial tensile and compressive stresses on the same ...
Kittitep Fuenkajorn, Sippakorn Klanphumeesri   +1 more
openaire   +1 more source

Tensile strength of titanium matrix composites: direct numerical simulations and analytic models

International Journal of Solids and Structures, 1998
A recently-developed model for the numerical simulation of tensile stress-strain behavior in fiber-reinforced composites is used to predict the tensile strength of a metal matrix composite consisting of a Ti-1100 matrix reinforced with SCS-6 SiC fibers.
Foster, G. C., Ibnabdeljalil, M., Curtin, W. A.   +2 more
openaire   +1 more source

Direct tensile strength of visible light-cured restorative materials containing fluoride

Journal of Oral Rehabilitation, 2001
The purpose of this study was to compare the fluoride release and direct tensile strength at 24 h, 1 month, and 3 months of two conventional glass-ionomers, two visible light-cured resin-modified glass-ionomers, a polyacid resin composite and two resin composites. The results were statistically analysed using ANOVA and Fisher's PLSD at alpha=0.05.
M, Hotta, S, Kawano, I, Sekine
openaire   +2 more sources

A novel experimental method for measuring the direct tensile strength of concrete

Materials Testing
Abstract This study deals with the development of a load-converting device designed for measuring the direct tensile strength of the concrete. In this regard, a new testing technique based on a novel testing device and modified cylindrical (Ø 100 × 200) molds for the preparation of concrete samples is explained.
Oussama Merabet, Mohamed Bentchikou, Nasreddine Amoura, Ahmed Elshafie   +3 more
openaire   +2 more sources

On the direct tensile strength measuring of anisotropic rock

2021
sarfarazi, vahab, Haeri, Hadi, Fatehi Marji, Mohammad   +2 more
openaire   +1 more source

Non-linear strength criterion and direct tensile strength characteristics of rocks with confining pressures

Quarterly Journal of Engineering Geology and Hydrogeology
The evolution of tensile stresses is closely related to the mechanical response of in situ rock masses in engineering applications. Understanding rock deformation and failure characteristics under triaxial tension is essential for assessing the stability of tunnels, underground caverns and ...
Zhipeng Hong, Mingming He, Cheng Pu, Mingchen Ding, Liang He, Yinuo Zhang, Zhaoyu Wen   +6 more
openaire   +1 more source

Direct Tensile Test and FDEM Numerical Study on Anisotropic Tensile Strength of Kangding Slate

Rock Mechanics and Rock Engineering, 2022
Ping Liu, Quansheng Liu, Xing Huang, Mingming Hu, Yin Bo, Dong Yuan, Xianqi Xie   +6 more
openaire   +1 more source

Direct Determination of Tensile Strength for Cemented Paste Backfill

2023
Pan, Andrew, Grabinsky, Murray
openaire   +1 more source

Influence of interfacial parameters and testing methods on UHPC–NSC bond strength: Slant shear vs. direct tensile testing

Cement and Concrete Composites, 2022
Huigang Xiao
exaly  

A novel test device for the direct measurement of tensile strength of rock using ring shape sample

International Journal of Rock Mechanics and Minings Sciences, 2021
M R M Aliha, Hamid Reza Karimi
exaly