Results 31 to 40 of about 365,900 (337)

Tensile Properties and Tensile Failure Criteria of Layered Rocks

open access: yesApplied Sciences, 2022
Rocks are less resistant to tension than to compression or shear. Tension cracks commonly initiate compression or shear failure. The mechanical behavior of layered rocks under compression has been studied extensively, whereas the tensile behavior still ...
Min Gao   +3 more
doaj   +1 more source

Design and Manufacture of an Attachment Fitting for Transtibial Prosthetic Sockets Using Selective Laser Sintering [PDF]

open access: yes, 2004
The focus of this work is using selective laser sintering to manufacture transtibial prosthetics sockets with compliant features to relieve contact pressure in sensitive areas.
Burhan, Danny, Crawford, Richard
core   +1 more source

Calculation Derivation and Test Verification of Indirect Tensile Strength of Asphalt Pavement Interlayers at Low Temperatures

open access: yesMaterials, 2021
When the direct tensile test is adopted to determine the interlayer tensile strength of the asphalt pavements, specimen separation or internal cracking often occurs at the bonding area of the loading head, rather than at the interlaminar bonding ...
Qian Zhang   +3 more
semanticscholar   +1 more source

Dynamic rock tensile strengths of Laurentian granite: Experimental observation and micromechanical model

open access: yesJournal 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
doaj   +1 more source

A Discussion about the Rod Position in the Splitting Tensile Tests on Hollow Concrete Blocks

open access: yesBuildings, 2022
Different loading conditions cause different tensile stress patterns in masonry structures. Several studies related to masonry behavior use indirect tensile tests to obtain that value, where the splitting test from ASTM-C-1006 is usually employed.
Jorge H. Chávez-Gómez   +5 more
doaj   +1 more source

A New Microtensile Tester for the Study of MEMS Materials with the Aid of Atomic Force Microscopy [PDF]

open access: yes, 2002
An apparatus has been designed and implemented to measure the elastic tensile properties (Young's modulus and tensile strength) of surface micromachined polysilicon specimens.
Chasiotis, Ioannis, Knauss, Wolfgang G.
core   +1 more source

Loading Rate Effect of Rock Material with the Direct Tensile and Three Brazilian Disc Tests

open access: yesAdvances in Civil Engineering, 2019
A series of experimental tests were conducted to investigate the effects of loading rate on the tensile strength of sandstone by using four test methods, including a direct tensile method and three typical Brazilian disc methods (plate loading, circular ...
Fengqiang Gong, Le Zhang, Shanyong Wang
doaj   +1 more source

The impact of hydrogen on the ductility loss of bainitic Fe–C alloys [PDF]

open access: yes, 2016
The influence of hydrogen on the mechanical properties of generic lab-cast Fe-C bainitic alloys is studied by tensile tests on notched samples. The bainitic microstructure is induced in a 0.2% C and 0.4% C Fe-C alloy by an appropriate heat treatment. The
Depover, Tom   +2 more
core   +1 more source

Direct and indirect test techniques for measuring the tensile strength of brittle materials, an experimental study

open access: hybridStructures
Hamid Reza Karimi   +4 more
openalex   +2 more sources

Methods and Points of Attention for the Direct Tension Test on Rock

open access: yesJournal 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
doaj   +1 more source

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