Results 21 to 30 of about 115,498 (264)

Characterization Study on Mechanical Properties of Polyester Coated Fabric [PDF]

open access: yesArchives of Civil Engineering, 2020
The scope of the paper is to determine the mechanical properties of the Precontraint 1302 polyester coated fabric under uniaxial and biaxial tensile tests. The results are compared for Precontraint 1302 fabric and other types of coated fabrics.
Andrzej Ambroziak
doaj   +1 more source

Modelling tensile force oscillation during the tensile test of PET specimens

open access: yeseXPRESS Polymer Letters, 2009
Force oscillation occurring during the tensile testing of poly(ethylene terephthalate) (PET), resulting in periodical cavitation of the test specimens, has been studied.
doaj   +1 more source

Acoustic Emission of Corroded Weldments During Tensile Test

open access: yesManagement Systems in Production Engineering, 2019
The article deals with the use of acoustic emission to identify the formation of cracks during the mechanical loading in the corrosive attacked weldment S235JR+N.
Sustr Michal   +7 more
doaj   +1 more source

Processing The Indirect Tensile Strength Test of Qayyarah Bitumen [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
Bitumen plays a significant role in our daily lives, primarily used in road construction. The main source of bitumen is oil refineries, and bitumen from Qayyarah is considered an important resource in Mosul. The oil from Qayyarah is a heavy crude with an
Mhmood Saleem   +2 more
doaj   +1 more source

Direct Tensile Test Method for Shotcrete

open access: yesBuildings
This study substantiates the need for direct tensile strength testing of shotcrete and fiber-reinforced shotcrete, rather than relying on indirect methods, to accurately reflect material performance under biaxial stress conditions when used for ...
Oleg V. Kabancev, Oleg A. Simakov
doaj   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

open access: yesFEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin   +3 more
wiley   +1 more source

Experimental Investigation on the Tensile Mechanical Behavior of Layered Shale Using Direct and Indirect Test Methods

open access: yesApplied Sciences
An accurate understanding of the tensile mechanical behavior of shale rock is essential for optimizing shale gas drilling and hydraulic fracturing operations.
Ali. M. Fadhel, Tianshou Ma, Haonan Wang
doaj   +1 more source

Performance Test for Sulfate Resistance of Concrete by Tensile Strength Measurements: Determination of Test Criteria

open access: yesCrystals, 2021
The European standard EN 206-1 contains descriptive requirements for concrete to withstand sulfate attack in the field. This approach limits the use of feasible concrete mixtures that don’t comply with these requirements.
Johannes Haufe   +2 more
doaj   +1 more source

Neurovascular Contacts in the Pathophysiology of Neuralgic Amyotrophy: An Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuralgic amyotrophy (NA) is a prevalent, monophasic, multifocal immune‐mediated neuropathy. A distinctive characteristic of the disease is the occurrence of nerve or fascicle constrictions and torsions (NA‐associated focal nerve lesions, NAFL). The pathophysiology underlying this phenomenon remains to be fully elucidated.
Johannes Fabian Holle   +4 more
wiley   +1 more source

New Challenges on Developing Experimental Methods for Innovative Metal Forming Techniques

open access: yesPhysical Sciences Forum, 2022
For industrial applications of innovative metal forming techniques, advanced experimental methods have been developed to characterize the mechanical properties of materials under the corresponding forming conditions.
Ruiqiang Zhang, Jianguo Lin
doaj   +1 more source

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