Results 21 to 30 of about 406,954 (296)

An aging evaluation of the bearing performances of glass fiber composite laminate in salt spray fog environment [PDF]

open access: yes, 2019
The aim of the present paper is to assess the bearing performance evolution of pinned, glass-composite laminates due to environmental aging in salt-spray fog tests.
Bruzzaniti P. G.   +4 more
core   +1 more source

In-situ corrosion fatigue performance and fracture mechanism of aviation aluminum alloy

open access: yesCailiao gongcheng, 2022
In order to study the fatigue properties of 2024 aluminum alloy under different corrosion fatigue conditions, First, an in-situ corrosion fatigue platform was established, and then non-corrosion fatigue test, pre-corrosion fatigue test and in-situ ...
WANG Fusheng   +3 more
doaj   +1 more source

Nylon-6/rubber blends: 6. Notched tensile impact testing of nylon-6(ethylene-propylene rubber) blends [PDF]

open access: yes, 1994
The deformation and fracture behaviour of nylon-6/EPR (ethylene-propylene rubber) blends is studied as a function of strain rate and rubber content.
Dijkstra, K.   +4 more
core   +3 more sources

Effect of Fe-Bearing Phases on the Mechanical Properties and Fracture Mechanism of Al–2wt.%Cu–1.5wt.%Mn (Mg,Zn) Non-Heat Treatable Sheet Alloy

open access: yesMetals, 2023
The effects of Fe-bearing phases on the structure, mechanical properties, and fracture mechanism of a non-heat-treatable model sheet alloy (wt.%: Al–2%Cu–1.5%Mn(-Mg,Zn)), designed for Al20Cu2Mn3 dispersoids, was investigated.
Nikolay Belov   +4 more
doaj   +1 more source

Funding Era Free Speech Theory: Applying Traditional Speech Protection to the Regulation of Anonymous Cyberspace [PDF]

open access: yes, 2014
Background Blunt trauma is the most frequent mechanism of injury in multiple trauma, commonly resulting from road traffic collisions or falls. Two of the most frequent injuries in patients with multiple trauma are chest trauma and extremity fracture ...
Andreas Seekamp   +12 more
core   +2 more sources

Fracture Kinetics and Mechanisms of Ultrafine-Grained Materials during Fatigue Tests in the Low-Cycle Fatigue Region

open access: yesMetals, 2023
In this paper, the fracture kinetics and mechanisms in the low-cycle fatigue region were analyzed for different ultrafine-grained (UFG) materials with body-centered cubic (bcc), hexagonal close-packed (hcp) and face-centered cubic (fcc) lattices.
Gennadiy V. Klevtsov   +5 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

An Analytical Model for Rock Cutting with a Chisel Pick of the Cutter Suction Dredger

open access: yesJournal of Marine Science and Engineering, 2020
Cutter suction dredgers are important pieces of rock excavation equipment in port and waterway construction. It is valuable but difficult to properly estimate the cutting force on the chisel pick of the cutter suction dredger.
Yiping Ouyang   +3 more
doaj   +1 more source

Lead induced intergranular fracture in aluminum alloy AA6262 [PDF]

open access: yes, 2003
The influence of lead on the fracture behavior of aluminum alloy AA6262 is investigated. Under certain conditions, the mode of fracture changes from transgranular microvoid coalescence to an intergranular mechanism. Three different intergranular fracture
Hosson, J.Th.M. De,, Wouters, O.,
core   +3 more sources

Fracture Toughness of Silicate Glasses: Insights from Molecular Dynamics Simulations

open access: yes, 2015
Understanding, predicting and eventually improving the resistance to fracture of silicate materials is of primary importance to design new glasses that would be tougher, while retaining their transparency. However, the atomic mechanism of the fracture in
Bauchy, Mathieu   +3 more
core   +2 more sources

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