Results 1 to 10 of about 3,517,567 (320)

Fracture strain of LPCVD polysilicon [PDF]

open access: yesIEEE Technical Digest on Solid-State Sensor and Actuator Workshop, 1988
A polysilicon bridge-slider structure in which one end of the bridge is fixed and the other is connected to a plate sliding in two flanged guideways, is designed and fabricated to study the strain at fracture of LPCVD polysilicon.
Muller, R. S., Tai, Y. C.
core   +5 more sources

Nanoporous amorphous carbon nanopillars with lightweight, ultrahigh strength, large fracture strain, and high damping capability. [PDF]

open access: yesNat Commun
Simultaneous achievement of lightweight, ultrahigh strength, large fracture strain, and high damping capability is challenging because some of these mechanical properties are mutually exclusive.
Li Z   +9 more
europepmc   +2 more sources

Numerically and Experimentally Investigation of the Effect of Anisotropy and Stress Triaxiality on the Fracture Strain [PDF]

open access: yesمهندسی مکانیک شریف, 2023
The aim of this article is to investigate numerically and experimentally the effect of stress triaxiality and anisotropy on the fracture strain for metals. As the aluminum has always been one of the most widely used metals in the industry. This metal has
P. Abedinimanesh   +2 more
doaj   +1 more source

Influence of time-dependent corrosion on strength and ductility of reinforcing steel bars exposed to natural and aggressive environments

open access: yesPolytechnic Journal, 2023
The reinforcement corrosion is a major and most frequent reason of degradation for reinforcedconcrete (RC) structures throughout the world, leading to their premature deterioration before design life was attained.
Ghafur H. Ahmed
doaj   +1 more source

Evaluation of Localized Necking Models for Fracture Prediction in Punch-Loaded Steel Panels

open access: yesJournal of Marine Science and Engineering, 2021
This study compared the experimental test results on punch-loaded unstiffened and stiffened panels with numerical predictions using different localized necking modeling approaches with shell elements.
Burak Can Cerik   +2 more
doaj   +1 more source

Mechanical Response of CNT/2024Al Composite to Compression and Tension at Different Strain Rates

open access: yesMetals, 2023
Compressive and tensile properties of a carbon nanotube (CNT) reinforced 2024Al composite are investigated under quasi-static and dynamic compression as well as quasi-static tension, along three different directions (extrusion, normal and transverse ...
Jiajie Xiang   +3 more
doaj   +1 more source

Study on the Microstructure and Mechanical Properties of 60NiTi Alloy Quenched by Hot Oil

open access: yesMetals, 2022
60NiTi alloys have a tremendous potential to be used in aerospace, marine and automotive industries. There is still a need to further improve the deformability due to the high brittleness of the previously prepared 60NiTi.
Jie Zhou   +6 more
doaj   +1 more source

Evolution and analysis of gas sorption-induced coal fracture strain data

open access: yesPetroleum Science, 2020
Although coal swelling/shrinking during coal seam gas extraction has been studied for decades, its impacts on the evolution of permeability are still not well understood. This has long been recognized, but no satisfactory solutions have been found.
Zhanghao Liu   +5 more
semanticscholar   +1 more source

Effect of Mechanical Strain on Cells Involved in Fracture Healing

open access: yesOrthopaedic Surgery, 2021
Secondary fracture healing is a complex multi‐stage process in which the mechanical environment plays a key role. The use of an appropriate mechanical stimulation such as strain is conducive to tissue formation between fracture ends, thus aiding the ...
Zheng-Wei Duan, Huangling T Lu
semanticscholar   +1 more source

Mechanically Robust Free-Standing Single-Walled Carbon Nanotube Thin Films With Uniform Mesh-Structure by Blade Coating

open access: yesFrontiers in Materials, 2020
Carbon nanotubes (CNTs) have garnered tremendous attention as building blocks for self-supporting membranes owing to remarkable developments in the manufacturing technology of high-quality CNT films.
Yuichi Kato   +5 more
doaj   +1 more source

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