Results 11 to 20 of about 250,904 (303)
Methods and Points of Attention for the Direct Tension Test on Rock
Journal of MMIJ, 2016 Compared to uniaxial or triaxial compression tests on rocks, direct tension tests on rocks are not common in practice. As is well known, the reasons are because underground rock masses are usually under compressive stress state and/or because the direct ...
Kimihiro HASHIBA +5 more
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Experimental and Numerical Evaluation of Direct Tension Test for Cylindrical Concrete Specimens
Advances in Civil Engineering, 2014 Concrete cracking strength can be defined as the tensile strength of concrete subjected to pure tension stress. However, as it is difficult to apply direct tension load to concrete specimens, concrete cracking is usually quantified by the modulus of ...
Jung J. Kim, Mahmoud Reda Taha
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IEEE Access, 2020 Dynamic properties of rocks are extremely important in a variety of rock mechanics and rock engineering problems. The split Hopkinson tensile bar (SHTB) system is used in this paper to measure the mechanical properties of sandstone specimens under ...
Yanlong Chen +5 more
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Sensitivity Optimization of Surface Acoustic Wave Yarn Tension Sensor Based on Elastic Beam Theory
Sensors, 2022 The measurement of yarn tension has a direct impact on the product quality and production efficiency in the textile manufacturing process, and the surface acoustic wave (SAW) yarn tension sensor is a good option for detecting the yarn tension.
Yong Ding, Lili Gao, Wenke Lu
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The Relationship between Family and Work: Tensions, Paradigms and Directives [PDF]
SSRN Electronic Journal, 2009 After decades of promoting the reconciliation of work and family life from a gender-equality perspective, to date discourses and related social policy paradigms replace and reframe the once European agenda on gender-equality and put the gender issue in a much broader policy agenda of new social risks.
Knijn, Trudie, Smit, Arnoud
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Experimental Investigation on Rheological Properties of Recycled Asphalt Pavement Mastics
Applied Rheology, 2015 Studies have shown that rheology of asphalt mastic plays an important role in pavement performance, specifically for the case of recycled asphalt pavement (RAP) mastics which contains mostly aged binder.
Mannan Umme Amina +3 more
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Phosphorylation of Sli15 by Ipl1 is important for proper CPC localization and chromosome stability in Saccharomyces cerevisiae [PDF]
, 2014 The chromosomal passenger complex (CPC) is a key regulator of eukaryotic cell division, consisting of the protein kinase Aurora B/Ipl1 in association with its activator (INCENP/Sli15) and two additional proteins (Survivin/Bir1 and Borealin/Nbl1). Here we
David A Robinson +17 more
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Journal of Rock Mechanics and Geotechnical Engineering, 2017 Tensile strength is an important material property for rocks. In applications where rocks are subjected to dynamic loads, the dynamic tensile strength is the controlling parameter.
Kaiwen Xia, Wei Yao, Bangbiao Wu
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Analysis of concrete fracture in “direct” tension
International Journal of Solids and Structures, 1989 Abstract The direct tension test on concrete specimens is analysed using finite elements. The analysis shows that the behaviour after peak load is strongly non-homogeneous and involves asymmetric crack propagation. These observations, which are supported by experimental evidence, have consequences for deriving “stress-strain” relations from direct ...
Rots, J.G. (author) +1 more
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New Method for Simulation the Flexural Behavior of Fiber Reinforced Concretes With Combining the Finite Element and Section Moment Curvature [PDF]
پژوهشهای زیرساختهای عمرانی, 2020 Fiber reinforced concrete in tension is categorized based on tension softening behavior. Wide researchers have been studied this behavior and presented many tension softening models.
Boshra Gilak +2 more
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