Results 11 to 20 of about 585,172 (311)

Tangential elastic contact model of the cylindrical contact with different axis crossing angles

open access: yesScience Progress, 2022
In this paper, a cylinder contact model with different axis crossing angles is proposed, and the axis crossing angle is introduced into the normal and tangential constitutive equations.
Tieneng Guo   +3 more
doaj   +1 more source

Development of Multiaxial Creep Testing Machine for Miniature Specimen [PDF]

open access: yesMATEC Web of Conferences, 2019
High temperature components such as boiler tube and jet engine turbine blade undergo multiaxial creep damage. Although multiaxial creep testing investigation is required for safety high temperature components designing, there are few commercial testing ...
Hiyoshi Noritake   +4 more
doaj   +1 more source

Applying mechanical testing strategies to maize brace roots

open access: yes, 2021
Sparks, ErinCorn (Zea mays L.; Maize) is the top food crop cultivated worldwide and the United States alone is responsible for about 40% of the global supply.
Erndwein, Lindsay
core   +1 more source

Fabrication and mechanical testing of a new sandwich structure with carbon fiber network core. [PDF]

open access: yes, 2010
The aim is the fabrication and mechanical testing of sandwich structures including a new core material known as fiber network sandwich materials.
Bouvet, Christophe   +4 more
core   +1 more source

Experimental Study of the Influence of a Blowing Grid on Turbulent Jets Applied to Air Conditioning Systems [PDF]

open access: yesJournal of Applied Fluid Mechanics
To overcome the challenges associated with homogenising the aerodynamic parameters of turbulent air jets, special attention must be given to the design of air jet distribution systems.
A. M. Maiga   +5 more
doaj   +1 more source

Vibration Characteristics of Rotor System with Loose Disc Caused by the Insufficient Interference Force

open access: yesChinese Journal of Mechanical Engineering, 2022
The rotating parts looseness is one of the common failures in rotating machinery. The current researches of looseness fault mainly focus on non-rotating components.
Zhinong Li   +5 more
doaj   +1 more source

Sensing Enhancement of Electromagnetically Induced Transparency Effect in Terahertz Metamaterial by Substrate Etching

open access: yesFrontiers in Physics, 2021
A broad range of terahertz (THz) metamaterials have been developed for refractive index sensing. However, most of these metamaterials barely make sufficient use of the excited electric field which is crucial to achieve high sensitivity. Here, we proposed
Tingling Lin   +7 more
doaj   +1 more source

A Digital Twin Framework for Mechanical Testing Powered by Machine Learning

open access: yes, 2022
ASME International Mechanical Engineering Congress and Exposition (IMECE) -- OCT 30-NOV 03 -- 2022 -- Columbus -- OHThe aviation industry demands innovation in new materials and processes which can demonstrate high performance with minimum weight ...
Söyleyici, Cem   +3 more
core   +2 more sources

Non-Destructive Evaluation of Hidden Defects Beneath the Multilayer Organic Protective Coatings Based on Terahertz Technology

open access: yesFrontiers in Physics, 2021
An organic protective coating system plays an important role for the corrosion protection of offshore metallic structures. It is of practical importance to detect possible coating defects and evaluate coating performance for corrosion degradation ...
Wanli Tu   +3 more
doaj   +1 more source

KupferDigital mechanical testing datasets

open access: yes, 2023
The KupferDigital project aims to develop digital methods, tools, and data space infrastructures for digitalizing the entire life cycle of copper materials. The mechanical testing process is one of the main chains of such life cycles which generates lots
Beygi Nasrabadi, Hossein   +6 more
core   +2 more sources

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