Results 11 to 20 of about 145,595 (309)

Bending Parameters in Heat Assisted Air Bending of High Strength Steels

open access: yesProcedia Manufacturing, 2020
Abstract The usage of high strength steels is a viable option for improving existing sheet metal constructions manufactured by air bending. This improvement can be achieved through increased payload, lighter structures or enlarged safety margins. Unfortunately, as these materials have limited cold formability, usually high strength steels cannot be ...
Vorkov, Vitalii   +2 more
openaire   +2 more sources

Springback of thick sheet AHSS subject to bending under tension [PDF]

open access: yes, 2012
Lien vers la version éditeur : http://www.sciencedirect.com/science/article/pii/S0020740312000677The springback behavior of four advanced high-strength sheet steels (Dual-Phase, TRIP, ferrite-bainite) with thicknesses ranging from 1.2 to 4 mm was ...
BALAN, Tudor   +2 more
core   +1 more source

The Technological Properties of Oriental Beech (Fagus orientalis Lipsky) Impregnated with Boron Compounds and Natural Materials

open access: yesBioResources, 2017
Impregnation, drying, and varnishing are performed to increase the usage life of wood material by making it resistant to chemical, physical, and biological agents. The most common wood protection procedures are chemical methods.
Hakan Adanur   +2 more
doaj   +1 more source

Post-buckling behaviour of slender structures with a bi-linear bending moment-curvature relationship [PDF]

open access: yes, 2007
Certain classes of slender structures of complex cross-section or fabricated from specialised materials can exhibit a bi-linear bending moment–curvature relationship that has a strong influence on their global structural behaviour.
Vaz, M. A.   +3 more
core   +1 more source

The Influence of Cyclic Loading on Ultimate Bending Strength of Beech Solid and Laminated Wood

open access: yesDrvna Industrija, 2014
This work investigates the influence of cyclic loading of beech solid and laminated wood of various thicknesses on ultimate bending strength (ultimate flexural strength) σp during bending in radial direction.
Milan Gaff   +2 more
doaj   +1 more source

Potential fatigue strength improvement of AA 5083-H111 notched parts by wire brush hammering: Experimental analysis and numerical simulation [PDF]

open access: yes, 2014
The effects of milling as machining process and a post-machining treatment by wire-brush hammering, on the near surface layer characteristics of AA 5083-H111 were investigated.
SIDHOM, Habib   +4 more
core   +1 more source

Kekuatan Mekanis Antibacterial Resin Campuran Titanium Dioksida

open access: yesRekayasa Mesin, 2021
The aim of this research is to analyze the effect of Titanium Dioxide (TiO2) nanoparticles as resin concentrate on mechanical strength. The tested mechanical strength is Bending strength, Impact Strength, and Microhardenest Strength.
Azamataufiq Budiprasojo, Feby Erawantini
doaj   +1 more source

Impact Strength in Dinamic Bending as a Function of the Strength in Static Bending of Wood

open access: yesInternational Journal of Materials Engineering, 2018
Wood is a natural, renewable and abundant material in Brazilian territory. But its use in civil construction is still commonplace. When compared to materials such as steel and concrete, it has many advantages, such as its resistance to density ratio. Where it is possible to observe a high resistance, equivalent to concrete of high performance with a ...
Emily da Silveira   +4 more
openaire   +2 more sources

Evaluation of residual stress relaxation and its effect on fatigue strength of AISI 316L stainless steel ground surfaces: Experimental and numerical approaches [PDF]

open access: yes, 2013
This paper is aimed at evaluating the residual stress relaxation and its effect on the fatigue strength of AISI 316L steel ground surfaces in comparison to electro-polished surfaces.
SIDHOM, Habib   +2 more
core   +1 more source

Structural behaviour of elliptical hollow sections under combined compression and uniaxial bending [PDF]

open access: yes, 2011
The structural behaviour of elliptical hollow sections (EHS) has been examined in previous studies under the isolated loading conditions of pure compression and pure bending.
Chan, TM   +8 more
core   +1 more source

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