Anisotropy effects on the fatigue behaviour of rolled

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Understanding Material Anisotropy Machine Design

Because strength anisotropy accompanies nearly every production process and material,it is prudent to consider the effects of a materials directional variations on a design.Understanding Material Anisotropy Machine DesignBecause strength anisotropy accompanies nearly every production process and material,it is prudent to consider the effects of a materials directional variations on a design.The Anisotropic Fatigue Behavior of Forged Steel RequestA study was conducted to investigated two different types of anisotropic fatigue behavior of forged steel.The second type of anisotropic fatigue behavior was observed in forged or rolled hardened

Previous123456NextEffect of Rolling Induced Anisotropy on Fatigue Crack

modeling.In particular,the influence of rolling-induced anisotropy on fatigue properties has not been studied extensively and it is likely to have a meaningful effect.In this work,fatigue behavior of a wrought Al alloy (2024-T351) is studied using notched uniaxial samples with load axesModification of fatigue strainlife equation for sheet The fatigue behaviour of cold rolled and annealed sheet metals are influenced by the anisotropy of mechanical properties due to crystallographic texture.However,the existing fatigue strainlife models are primarily meant for isotropic material behaviour.Low-cycle fatigue behavior of rolled WE43-T5 magnesium The existing experimental studies of the material orientation effect on the fatigue of Mg alloys are mainly based on two or three material orientations such as RD,TD,and ND for rolled Mg alloys

Low-cycle fatigue behavior of rolled WE43-T5 magnesium

The existing experimental studies of the material orientation effect on the fatigue of Mg alloys are mainly based on two or three material orientations such as RD,TD,and ND for rolled Mg alloys Fatigue anisotropy in cross-rolled,hardened mediumAnisotropy of forged steel components is especially adverse when it concerns rotationally symmetric components.Manganese sulfides (MnS) in steels may be desired for their improvement of machining properties; however,they also deteriorate fatigue behavior.A quantification of the effect of MnS on anisotropy is necessary to find an optimum for component dimensioning.Fatigue anisotropy in cross-rolled,hardened mediumAnisotropy of forged steel components is especially adverse when it concerns rotationally symmetric components.Manganese sulfides (MnS) in steels may be desired for their improvement of machining properties; however,they also deteriorate fatigue behavior.A quantification of the effect of MnS on anisotropy is necessary to find an optimum for

Fatigue and Anisotropic behaviours of cold rolled AA1200

This study examines the fatigue and anisotropy behaviour of cold rolled AA1200 aluminium alloy for light weight automotive connecting rod application.Aluminium (Al) 1200 ingots were melted at temperature of 680 0C (after one hour of heating) cast in sand mould and cast samples homogenized for 6 hrs at 480 0C.The cold rolling process was carried out after homogenisation for 10,20,30,40 and Fatigue and Anisotropic behaviours of cold rolled AA1200 This study examines the fatigue and anisotropy behaviour of cold rolled AA1200 aluminium alloy for light weight automotive connecting rod application.Aluminium (Al) 1200 ingots were melted at temperature of 680 0C (after one hour of heating) cast in sand mould and cast samples homogenized for 6 hrs at 480 0C.The cold rolling process was carried out after homogenisation for 10,20,30,40 and Fatigue Life Prediction of Rolled AZ31 Magnesium Alloy Fatigue behavior of rolled AZ31 magnesium alloy,which shows an anisotropic deformation behavior due to the direction dependent formation of deformation twins,was investigated by carrying out stress and strain controlled fatigue tests.The anisotropy in deformation behavior introduced asymmetric stress-strain hysteresis hoops,which make it difficult to use common fatigue life prediction

Effects of anisotropy on material hardening and burst in

the effect of different states of stress on the fatigue of materials with correction for anisotropy and the basic laws governing failure under combined stress.technical report no.2.effect of range of stress in combined bending and torsion fatigue tests of 25s-t6 aluminum alloyEffect of electropulsing on anisotropy behaviour of cold rolled titanium sheets give rise to strong mechanical properties anisotropy,and have a detrimental influence on the other properties,such as fatigue,creep,working and shaping behaviours[9].Although several investigations have been done on the rolling andEffect of anisotropy on the low-cycle fatigue behavior of Request PDF Effect of anisotropy on the low-cycle fatigue behavior of rolled AZ31 magnesium alloy Low-cycle fatigue (LCF) tests were carried out to investigate the effect of anisotropy on the

Effect of anisotropy on the low-cycle fatigue behavior of

Low-cycle fatigue (LCF) tests were carried out to investigate the effect of anisotropy on the fatigue resistance of rolled AZ31 magnesium (Mg) alloy.The alloy showed a strong basal texture indicating that most of the basal planes of hexagonal close-packed lattice were located parallel to the rolling direction.Effect of anisotropy and texture on the low cycle fatigue @article{osti_1423081,title = {Effect of anisotropy and texture on the low cycle fatigue behavior of Inconel 718 processed via electron beam melting},author = {Kirka,Michael M.and Greeley,Duncan A.and Hawkins,Charles S.and Dehoff,Ryan R.},abstractNote = {Here in this study,the impact of texture (columnar/equiax grain structure) and influence of material orientation on the low cycle Effect of Rolling Induced Anisotropy on Fatigue Crack modeling.In particular,the influence of rolling-induced anisotropy on fatigue properties has not been studied extensively and it is likely to have a meaningful effect.In this work,fatigue behavior of a wrought Al alloy (2024-T351) is studied using notched uniaxial samples with load axes

Effect of Rolling Induced Anisotropy on Fatigue Crack

A full understanding of material behavior is important for the prediction of residual useful life of aerospace structures via computational modeling.In particular,the influence of rolling-induced anisotropy on fatigue properties has not been studied extensively and it is likely to have a meaningful effect.Effect of Precompression Deformation on the Strain In this work,the effect of precompression along the extrusion direction on the strain-controlled low-cycle fatigue behavior of an extruded AZ31 magnesium alloy was investigated.After precompression deformation occurred,the tensile yield strength decreased,whereas the tensile yield strength and ultimate tensile strength increased gradually Effect of Precompression Deformation on the Strain In this work,the effect of precompression along the extrusion direction on the strain-controlled low-cycle fatigue behavior of an extruded AZ31 magnesium alloy was investigated.After precompression deformation occurred,the tensile yield strength decreased,whereas the tensile yield strength and ultimate tensile strength increased gradually

Effect of Microstructural Anisotropy on the Dynamic

Abstract.The effect of microstructural anisotropy on the mechanical behavior of a hot rolled Ti-6Al-4V alloy has been investigated.Quasi-static and dynamic experiments in compression and tension were conducted on specimens with their deformation axis aligned along the rolling (RD),transverse (TD),and through thickness (TT) directions.Cited by 66Publish Year 2003Author A.Mateo,L.Llanes,N.Akdut,J.Stolarz,M.AngladaEffect of anisotropy on the low-cycle fatigue behavior of Jan 15,2010 Anisotropy effects on the fatigue behaviour of rolled#0183;The effect of anisotropy on the low-cycle fatigue behavior of rolled AZ31 Mg plate having an intense basal texture on rolled plane has been investigated.The mechanical properties of hot-rolled plate,which favored formation of { 1 0 1 Anisotropy effects on the fatigue behaviour of rolled#175; 2 } primary twins under compressive loading in the RD specimen and tensile loading in the ND specimen,are Cited by 66Publish Year 2003Author A.Mateo,L.Llanes,N.Akdut,J.Stolarz,M.AngladaAnisotropy effects on the fatigue behaviour of rolled The present research deals with this anisotropy,paying particular attention to fatigue behaviour in the high-cycle fatigue regime.In doing so,the mechanical response of a 5 mm thick rolled plate of EN 1.4462 type duplex steel was characterised.

Cited by 121Publish Year 2010Author Sung Hyuk Park,Seong-Gu Hong,Wonkyu Bang,Chong Soo LeeAnisotropy effects on the fatigue behaviour of rolled

Request PDF Anisotropy effects on the fatigue behaviour of rolled duplex stainless steels Duplex stainless steels (DSSs) produced by rolling have a significant anisotropy in mechanical properties.Cited by 121Publish Year 2010Author Sung Hyuk Park,Seong-Gu Hong,Wonkyu Bang,Chong Soo LeeAnisotropic fatigue behavior of rolled Mg3Al1Zn alloy The anisotropy in the fatigue behavior of rolled Mg3Al1Zn alloy between the rolling direction and normal direction to the rolling plane was investigated. S.G.,Lee,S.B.,Byun,T.S.Temperature effect on the low-cycle fatigue behavior of type 316L stainless steel Cyclic non-stabilization and an invariable fatigue parameter.Mater Anisotropy of the fatigue behavior of extruded and rolled The effect of initial twins on the fatigue behavior of rolled AZ31 alloy was investigated by introducing {1012} twins into the alloy through pre-deformation and then conducting fully reversed

Anisotropy of the fatigue behavior of extruded and rolled

The effect of initial twins on the fatigue behavior of rolled AZ31 alloy was investigated by introducing {1012} twins into the alloy through pre-deformation and then conducting fully reversed Anisotropy effects on the fatigue behaviour of rolled Jun 01,2003 Anisotropy effects on the fatigue behaviour of rolled#0183;An extensive investigation concerning the anisotropy effects on the tensile and fatigue behaviour of duplex stainless steels in the form of rolled plates has been conducted.On the basis of the results found,the following conclusions can be drawn 1.Anisotropy effects on tensile behaviourAnisotropy and IsotropyAnisotropy and Isotropy.In a single crystal,the physical and mechanical properties often differ with orientation.It can be seen from looking at our models of crystalline structure that atoms should be able to slip over one another or distort in relation to one another easier in some directions than others.

Anisotropic fatigue behavior of rolled Mg3Al1Zn alloy

The anisotropy in the fatigue behavior of rolled Mg3Al1Zn alloy between the rolling direction and normal direction to the rolling plane was investigated. S.G.,Lee,S.B.,Byun,T.S.Temperature effect on the low-cycle fatigue behavior of type 316L stainless steel Cyclic non-stabilization and an invariable fatigue parameter.Mater 12345NextEffect of anisotropy on the low-cycle fatigue behavior of Low-cycle fatigue (LCF) tests were carried out to investigate the effect of anisotropy on the fatigue resistance of rolled AZ31 magnesium (Mg) alloy.The alloy showed a strong basal texture indicating that most of the basal planes of hexagonal close-packed lattice were located parallel to the rolling direction.(PDF) Fatigue Behavior and Modeling of Short Fiber Effects of anisotropy and temperature on cyclic deformation and fatigue behavior of two short glass fiber reinforced polymer composites were investigated.Fatigue tests were conducted under fully-reversed (R = -1) and positive stress ratios (R = 0.1

(PDF) Effect of Texture and {10-12} Twin on the Low Cycle

Effect of anisotropy on the low-cycle fatigue behavior of rolled AZ31 magnesium alloy Low-cycle fatigue (LCF) tests were carried out to investigate the effect of anisotropy on the fatigue (PDF) Effect of Texture and {10-12} Twin on the Low Cycle Effect of anisotropy on the low-cycle fatigue behavior of rolled AZ31 magnesium alloy Low-cycle fatigue (LCF) tests were carried out to investigate the effect of anisotropy on the fatigue (PDF) Anisotropic fatigue behavior of rolled Mg-3AI-1Zn alloyThe anisotropy in the fatigue behavior of rolled Mg3Al1Zn alloy between the rolling direction and normal direction to the rolling plane was investigated.

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