Results 41 to 50 of about 81,916 (317)

A finite element modelling methodology for the non-linear stiffness evaluation of adhesively bonded single lap-joints. Part 1, Evaluation of key parameters [PDF]

, 2012
Reported in this paper is the development and verification of a finite element model with the fewest solid elements that can predict the non-linear stiffness characteristics of adhesively bonded single lap-joints in vehicle bodies.
Pearson, Ian T., Ian T. Pearson, J. Toby Mottram, Mottram, J. Toby   +3 more
core   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

On the evaluation of mechanical properties of honeycombs by using finite element analyses [PDF]

INCAS Bulletin, 2015
This paper presents some general two- and three-dimensional finite element models to study the equivalent orthotropic mechanical properties of honeycombs.
Stefan SOROHAN, Marin SANDU, Dan Mihai CONSTANTINESCU, Adriana Georgeta SANDU   +3 more
doaj   +1 more source

Finite element analyses of mini combined harvester chassis and hitch.

, 2017
The perennial problems associated with harvesting of agricultural products in sub-Sahara Africa are not unconnected with financial limitations of the farmers.
Abdulrahman, Olajide, Abdulkarim, K. O., Abdulkareem, Suleiman, Adebisi, Jeleel Adekunie, Ahmed, Ismaila I., Harmanto, Dani   +5 more
core   +1 more source

Finite element analyses of mode I interlaminar delamination in z-fibre reinforced composite laminates. [PDF]

, 2003
This paper presents a detailed numerical study of the mode I interlaminar fracture of carbon/epoxy composite laminates with z-fibre reinforcement. The study was performed using a double cantilever beam configuration.
Marcello Grassi, Xiang Zhang, Zhang, Xiang, Grassi, Marcello   +3 more
core   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Three-dimensional finite element analysis of silk protein rod implantation after core decompression for osteonecrosis of the femoral head

BMC Musculoskeletal Disorders, 2019
Background Several methods are available for the treatment of early-stage osteonecrosis of the femoral head. Core decompression with implantation is a widely-used treatment.
Liangta Huang, Feiyan Chen, Siqun Wang, Yibing Wei, Gangyong Huang, Jie Chen, Jingsheng Shi, Rajeev K. Naidu, Jun Xia, Tiger H. Tao   +9 more
doaj   +1 more source

Application of finite element analyses to limit load assessment of JSME fitness-for-service code

Nihon Kikai Gakkai ronbunshu, 2021
A procedure for application of finite element analyses (FEAs) for the limit load assessment was investigated for the fitness-for-service code for nuclear facility by the Japan Society of Mechanical Engineers.
Masayuki KAMAYA, Hideo MACHIDA, Kiminobu HOJO   +2 more
doaj   +1 more source

Finite element modelling of transportation tunnels [PDF]

, 1995
The aim of this thesis is to determine the ground deformation and stress distribution around highway tunnels at various stages of excavation and for several support conditions using finite element modelling techniques.
Bayrakdar, H, Bayrakdar, Haluk
core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source