Results 31 to 40 of about 54,166 (309)

Debonding along the fixed anchor length of a ground anchorage [PDF]

open access: yes, 2014
Peer ...
Akisanya, A. R., Ivanovic, A.
core   +1 more source

Influence of fumed silica nanofiller and stacking sequence on interlaminar fracture behaviour of bidirectional jute-kevlar hybrid nanocomposite

open access: yesPolymer Testing, 2021
The present study aims to examine the influence of nanofiller content and stacking sequence on the interlaminar fracture properties of Jute-Kevlar hybrid nanocomposite.
Sunil Manohar Maharana   +2 more
doaj   +1 more source

Transverse fracture properties of green wood and the anatomy of six temperate tree species [PDF]

open access: yes, 2016
© Institute of Chartered Foresters, 2016. All rights reserved. The aim of this study was to investigate the effect of wood anatomy and density on the mechanics of fracture when wood is split in the radial-longitudinal (RL) and tangential-longitudinal (TL)
Cattaneo, Marco E. G. V.   +3 more
core   +1 more source

A modified 3D mean strain energy density criterion for predicting shale mixed-mode I/III fracture toughness

open access: yesJournal of Rock Mechanics and Geotechnical Engineering
The fracture toughness of rocks is a critical fracturing parameter in geo-energy exploitation playing a significant role in fracture mechanics and hydraulic fracturing.
Kun Zheng   +4 more
doaj   +1 more source

Influence of supercritical, liquid, and gaseous CO2 on fracture behavior in sandstone

open access: yesEnergy Science & Engineering, 2020
Storing CO2 in geological formations can reduce the amount of greenhouse gases in the atmosphere. In order to explore the fracture behavior of caprock during CO2 geological storage, three caprock adsorption experiments for supercritical, liquid, and ...
Ze‐dong Sun   +5 more
doaj   +1 more source

Validation of low velocity impact modelling on different stacking sequences of CFRP laminates and influence of fibre failure [PDF]

open access: yes, 2013
This paper presents a validation of low-velocity impact Finite Element (FE) modelling. Based on switching ply location of reference layup [02,452,902,-452]s T700GC/M21 laminated plates from Bouvet et al.
Bouvet, Christophe   +2 more
core   +3 more sources

Mode II fracture toughness of asymmetric metal-composite adhesive joints [PDF]

open access: yesMATEC Web of Conferences, 2019
The paper presents an experimental investigation of the mode II fracture toughness behavior of dissimilar metal-composite adhesive joints using the end-notched flexure (ENF) test. The adhesive joint under study consists of a thin titanium sheet joined with a thin CFRP laminate and is envisioned tobe applied in the hybrid laminar flow control system of ...
Tsokanas Panayiotis   +4 more
openaire   +4 more sources

Experimental assesment of infrared welded bonds using lapshear, double cantilever beam and end notch flexure tests for a carbon fabric reinforced thermoplastic [PDF]

open access: yes, 2012
High performance composites, such as carbon-fibre reinforced plastics (CFRP), are increasingly being used in high engineering industries. Their wide acceptance introduces an issue regarding the bonding of these materials and their mechanical behaviour ...
Allaer, Klaas   +4 more
core   +1 more source

On the exceptional damage-tolerance of gradient metallic materials [PDF]

open access: yes, 2020
An experimental study is described on the fracture toughness and micro-mechanisms associated with the initiation and propagation of cracks in metallic nickel containing marked gradients in grain size, ranging from ∼30 nm to ∼4 μm.
Cao, R   +6 more
core  

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

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