Results 11 to 20 of about 1,019,010 (264)

Failure of Composites with Short Fibers

open access: yesCommunications, 2010
Strength-based failure criteria are commonly used with the finite element method (FEM) to predict failure events in composite structures. The laminate analogy is very useful for the calculation of the strength of composite materials with short fibers ...
Milan Zmindak   +2 more
doaj   +1 more source

Analysis of Failure Criteria in Laminas Reinforced with Unidirectional Curaua Fiber Fabric [PDF]

open access: yesMaterials Research, 2019
Natural fibers are increasingly used as composite reinforcement in different fields of engineering. Caraua fiber stands out for its good mechanical properties and adherence to resin; however, little is known about its behavior in the manufacture of a ...
Lucemaide Batista Miranda Ferreira   +2 more
doaj   +2 more sources

Evaluation of the Bearing Capacity of the Board Pile in Collapsible Soil using A Laboratory Model [PDF]

open access: yesE3S Web of Conferences, 2023
The pile’s ultimate capacity or failure load must be computed by some criteria using load-settlement curve data gathered during the pile load test. Many scholars have proposed several approaches for evaluating the pile’s ultimate capacity in the past ...
Mohsen Abeer H., Albusoda Bushra S.
doaj   +1 more source

Quantitative Limit State Assessment of a 3-Inch Carbon Steel Pipe Tee in a Nuclear Power Plant Using a Damage Index

open access: yesEnergies, 2020
Seismic motions are likely to cause large displacements in nuclear power plants because the main mode of their piping systems is dominated by the low-frequency region.
Sung-Wan Kim   +4 more
doaj   +1 more source

Criteria for opening an axial cavity in cross-wedge rolling

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2023
The application of empirical, phenomenological deformation and energy theories of metal fracture in relation to the process of cross-wedge rolling is considered.
G. V. Kozhevnikova   +2 more
doaj   +1 more source

A comparative study of failure criteria applied to composite materials [PDF]

open access: yesInternational Journal for Simulation and Multidisciplinary Design Optimization, 2008
This article presents an analytical and numerical investigation of the failure loads, successive failures and failure modes of laminated beams. Two simulations were developed to model various composites behaviours under transverse static loading ...
Irhirane E. H.   +4 more
doaj   +1 more source

A multi-model approach for wooden furniture failure under mechanical load

open access: yesMechanics & Industry, 2022
Furniture failure generally appears at junctions between wooden parts. Failure prediction is a challenging problem considering the various technologies used for the assembly, the geometric dimensions of the wooden assembled parts and of the assembly ...
Chevalier Luc   +4 more
doaj   +1 more source

New Interface for Assessing Wellbore Stability at Critical Mud Pressures and Various Failure Criteria: Including Stress Trajectories and Deviatoric Stress Distributions

open access: yesEnergies, 2019
This study presents a new interface for wellbore stability analysis, which visualizes and quantifies the stress condition around a wellbore at shear and tensile failure.
Jihoon Wang, Ruud Weijermars
doaj   +1 more source

Experimental validation of Tsai-Wu failure criteria [PDF]

open access: yesINCAS Bulletin, 2012
The paper continues recent research of the authors, consisting in experimental determination of Tsai-Wu failure criteria coefficients as well as criteria validation considering a certain composite.
Ion FUIOREA, Dumitrita GABOR
doaj   +1 more source

Safety Performance and Failure Criteria of Lithium-Ion Batteries under Mechanical Abuse

open access: yesEnergies, 2023
With the increasing global focus on environmental issues, controlling carbon dioxide emissions has become an important global agenda. In this context, the development of new energy vehicles, such as electric vehicles, is flourishing.
Genwei Wang   +7 more
doaj   +1 more source

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