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A Direct Tensile Strength Testing Method for Unsaturated Geomaterials
Geotechnical Testing Journal, 2004Abstract The current paper presents a new method for testing direct tensile strength of unsaturated geomaterials, guided by a method developed for concrete testing (Hannant et al. 1999). The developed equipment is used for measurement of direct tensile strength of unsaturated reactive basaltic clay soils and crushed rocks stabilized with
H Nahlawi, S Chakrabarti, J Kodikara
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Estimating the direct tensile strength of rocks from indirect tests
Arabian Journal of Geosciences, 2021Within the scope of this study, a series of experimental, numerical and statistical analyses were performed in order to find the coefficients that would allow the accurate determination of the tensile strength values of the rocks. In this context, direct and indirect tensile strength values of 9 different rock types including sedimentary, metamorphic ...
ALTINDAĞ, Raşit +4 more
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Direct Tensile Strength Measurement of Concrete
Applied Mechanics and Materials, 2011The evaluation of the tensile strength and determination of the tensile stress-strain curve using indirect tests becomes approximate hence there is a necessity for exploring direct tensile strength measurement. This investigation is part of ongoing research on the development of direct tensile strength measurement. In this paper direct tensile strength
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Advanced Powder Technology, 2017
Abstract The importance of direct tensile tests on solid and capillary bonded particulate agglomerates is investigated and compared to compression test measurements. The properties of wet agglomerates are varied by changing the contact angle by means of functionalization of the particle surface.
Tobias Wollborn +2 more
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Abstract The importance of direct tensile tests on solid and capillary bonded particulate agglomerates is investigated and compared to compression test measurements. The properties of wet agglomerates are varied by changing the contact angle by means of functionalization of the particle surface.
Tobias Wollborn +2 more
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Influence of the direction of suture strands on the tensile strength after flexor tendon repairs
Journal of Hand Surgery (European Volume), 2023We assessed the influence of different directions of suture strands using the double Tsuge repair on the resistance to gap formation and mode of failure. In total, 25 porcine flexor digitorum profundus tendons were split into two groups. One group was repaired using a conventional double Tsuge suture created by two bands of looped suture placed ...
Koji Moriya +4 more
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New proposed direct tensile strength test for concrete
2014The evaluation of the tensile strength and determination of the tensile stress-strain curve using indirect tests becomes approximate hence there is a necessity for exploring direct tensile strength measurement. This investigation is part of ongoing research on the development of direct tensile strength measurement. In this paper direct tensile strength
Khan M. Iqbal, Mourad Shehab
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Direct Tensile Behavior of Normal-Strength Concrete at Elevated Temperatures
ACI Materials Journal, 2014The objective of this study is to determine the tensile properties of normal-strength concrete (NSC) at elevated temperatures through direct tensile tests. The specimens were cast in cylindrical cross sections with extended ends according to RILEM TC 129-MHT.
Eddie Siu-Shu Lam, Shuai Fang
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Laboratory Determination of Direct Tensile Strength and Deformability of Intact Rocks
Geotechnical Testing Journal, 2011Abstract 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 +1 more
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Tensile strength of titanium matrix composites: direct numerical simulations and analytic models
International Journal of Solids and Structures, 1998A 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. +2 more
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On the direct tensile strength measuring of anisotropic rock
2021sarfarazi, vahab +2 more
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