Results 21 to 30 of about 7,883,088 (331)

Effects of Curing Temperature on Bending Durability of Inkjet-Printed Flexible Silver Electrode

open access: yesNanomaterials, 2020
Flexible electrodes should have a good mechanical durability and electrical properties under even extreme bending and deformation conditions. We fabricated such an electrode using an inkjet printing system.
Nam Woon Kim   +3 more
doaj   +1 more source

Failure Behavior and Failure Locations of Oxytenanthera Abyssinica Bamboo Culms under Bending Load [PDF]

open access: yesSustainable Structures, 2023
Bending failure modes in solid stem wood and solid culm bamboo varies depending on material and geometric properties. Solid culm cross-sections of Oxythenantera Abyssinica round bamboo resemble to wood, but are anatomically different in their mode of ...
Tadesse Mergiaw   +2 more
doaj   +1 more source

A size-dependent functionally graded sinusoidal plate model based on a modified couple stress theory [PDF]

open access: yes, 2013
A size-dependent model for bending and free vibration of functionally graded plate is developed based on the modified couple stress theory and sinusoidal shear deformation theory.
Thai, Huu-Tai, Vo, Thuc
core   +1 more source

A new sinusoidal shear deformation theory for bending, buckling, and vibration of functionally graded plates [PDF]

open access: yes, 2013
A new sinusoidal shear deformation theory is developed for bending, buckling, and vibration of functionally graded plates. The theory accounts for sinusoidal distribution of transverse shear stress, and satisfies the free transverse shear stress ...
Thai, Huu-Tai, Vo, Thuc
core   +1 more source

Calculation bending deflection and stress for corrugated core sandwich panels employing equivalent stiffness method

open access: yesZhongguo Jianchuan Yanjiu, 2021
ObjectivesIn order to develop a computation method for the corrugated core panel bending issue and solve the bending deflection and stress of such panels, an equivalent stiffness method is proposed. MethodsFirst, the middle cores of these sandwich panels
Xiaoming WANG, Qiang WEI, Man PAN
doaj   +1 more source

Estimating beam strength of metallic gear materials [PDF]

open access: yesFME Transactions, 2022
Expressions for the pulsating or beam strengths of many popular metallic gear materials are derived based on the tensile strength and endurance ratio. The strength values predicted are for a reliability of 99% at load cycles corresponding to that of the ...
Osakue Edward E., Anetor Lucky
doaj   +1 more source

Analysis of the Effect of Whirl on Drillstring Fatigue

open access: yesShock and Vibration, 2021
There are many kinds of vibration forms of drillstring in petroleum drilling. Whirl is one of the main vibration modes when drilling tools are drilling, and it is also the main reason of fatigue failure of the drillstring.
Chong Wang   +4 more
doaj   +1 more source

Large deflections of tapered cantilever beams made of axially functionally graded material

open access: yesMechanical Engineering Journal, 2018
The nonlinear bending equation for a slender, tapered cantilever beam made of axially functionally graded material (FGM) with a transverse load applied at the tip, undergoing large deflections, is solved by the Runge-Kutta method.
Tadashi HORIBE, Kotaro MORI
doaj   +1 more source

Buckling and Post-Buckling Analysis of Cracked Plates by The Boundary Element Method [PDF]

open access: yes, 2003
PhDThis thesis presents boundary element formulations for buckling and nonlinear buckling analysis of plates. Dual boundary element formulations are also presented for linear and nonlinear buckling, and large deformation analysis of crack behaviour in
Purbolaksono, Judha
core   +4 more sources

The Analysis of Stiffness and Driving Stability in Cross-Member Reinforcements Based on the Curvature of a Small SUV Rear Torsion Beam Suspension System

open access: yesApplied Sciences, 2023
Most small SUVs in the automotive market are equipped with torsion beam suspension for the rear wheels. Torsion beam suspension consists of a cross-member and a trailing arm.
Keunuk Chung, Yeonghoon Lee, Jinwook Lee
doaj   +1 more source

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