anisotropy effects on the fatigue behaviour of rolled

anisotropy effects on the fatigue behaviour of rolled

anisotropy effects on the fatigue behaviour of rolled

Anisotropy effects on the fatigue behaviour of rolled ...Jun 01, 2003 · 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 behaviour

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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.The Anisotropic Fatigue Behavior of Forged Steel | Request A 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 anisotropy effects on the fatigue behaviour of rolledTHE INFLUENCE OF TEXTURE ON THE FATIGUE The anisotropy of fatigue behaviour may be predicted from texture measurements, and the cyclic stress-strain data display anisotropy which is related to the type and severity of the texture. The fatigue data display increasing anisotropy as texture severity increases, until a point after which grain size effects become dominant.

Jacques Stolarz's research works | Mines Saint-Etienne anisotropy effects on the fatigue behaviour of rolled

Anisotropy effects on the fatigue behaviour of rolled duplex stainless steels. Article. Jun 2003; A. Mateo. anisotropy effects on the fatigue behaviour of rolled the mechanical response of a 5 mm thick rolled plate of EN 1.4462 type duplex steel anisotropy effects on the fatigue behaviour of rolledInvestigating the Anisotropic Behaviour of Lean Duplex anisotropy effects on the fatigue behaviour of rolledMateo A, Llanes L, Akdut N, Stolarz J, Anglada M (2003) Anisotropy effects on the fatigue behaviour of rolled duplex stainless steels. Int J Fatigue 25(6):481488 CrossRef Google Scholar. 10. Hutchinson W, Ushioda K, Runnsjö G (1985) Anisotropy of tensile behaviour in a duplex stainless steel sheet.Effect of anisotropy on the low-cycle fatigue behavior of anisotropy effects on the fatigue behaviour of rolledRequest 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 anisotropy effects on the fatigue behaviour of rolled

Effect of anisotropy on the low-cycle fatigue behavior of anisotropy effects on the fatigue behaviour of rolled

Jan 15, 2010 · 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 ¯ 2 } primary twins under compressive loading in the RD specimen and tensile loading in the ND specimen, are substantially influenced by the loading direction.Effect of anisotropy on the low-cycle fatigue behavior of anisotropy effects on the fatigue behaviour of rolledLow-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.Anistropy - SlideShareMar 29, 2015 · ALUMINIUMALUMINIUM Annealing may change the anisotropy of tensile properties. In the as-rolled condition Aluminium, the transverse direction is the strongest and 45 degrees to the rolling direction is the weakest. On annealing at 280 and 300 °C the anisotropy is unchanged but annealing at 340 °C affects anisotropy. 22.

Anisotropy of the fatigue behavior of extruded and rolled anisotropy effects on the fatigue behaviour of 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 rolledAnisotropy effects on the fatigue behaviour of rolled anisotropy effects on the fatigue behaviour of rolledThe fatigue behaviour of cold rolled and annealed sheet metals are influenced by the anisotropy of mechanical properties due to crystallographic texture.Anisotropy effects on the fatigue behaviour of rolled anisotropy effects on the fatigue behaviour of rolledJun 01, 2003 · 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 behaviour

Anisotropy effects on the fatigue behaviour of rolled anisotropy effects on the fatigue behaviour of rolled

Duplex stainless steels (DSSs) produced by rolling have a significant anisotropy in mechanical properties. The present research deals with this anisotropy, paying particular attention to fatigue behaviour in the high-cycle fatigue regime.Anisotropic fatigue behavior of rolled Mg3Al1Zn alloy anisotropy effects on the fatigue behaviour of rolledAbstract. The anisotropy in the fatigue behavior of rolled Mg3Al1Zn alloy between the rolling direction and normal direction to the rolling plane was investigated. The {10-12} twinningdetwinning characteristics were found to play key roles in the anisotropic fatigue deformation behavior by inducing a change in the predominant plastic deformation mechanism, which controlled the flow stress and finally influenced the fatigue An experimental study of anisotropic fatigue behavior of anisotropy effects on the fatigue behaviour of rolledJan 15, 2020 · The current work aims to experimentally characterize the material orientation effect on the static and fatigue properties of a lightweight metal. The comprehensive study of the anisotropic fatigue behavior of a rolled Mg alloy offers new insights on the design and development of Mg alloys towards enhanced fatigue performance. 2.

A new approach to model the fatigue anisotropy due anisotropy effects on the fatigue behaviour of rolled -

The objective of this work is to propose an anisotropic fatigue criterion for the sizing of industrial forged components. The results from different experimental campaigns using three different rolled steels are first presented. The effect of inclusions and the microstructure on the fatigue behaviour A Study of the Fatigue Behaviour of an AluminiumClad anisotropy effects on the fatigue behaviour of rolledDec 01, 2008 · Particularly, the cyclic hardening behaviour of FeP06 has a marked effect on the fatigue life of the aluminiumsteel compound. Simulation models for fatigue life estimation of this material compound must therefore consider the influence of the plastic deformation which occurs, e.g. during deep drawing, on the fatigue behaviour.Fatigue and Anisotropic behaviours of cold rolled AA1200 anisotropy effects on the fatigue behaviour of rolledThis 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 anisotropy effects on the fatigue behaviour of rolled

Fatigue Life Prediction of Rolled AZ31 Magnesium Alloy anisotropy effects on the fatigue behaviour of rolled

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 anisotropy effects on the fatigue behaviour of rolledFatigue Isotropy in Cross-Rolled, Hardened Isotropic anisotropy effects on the fatigue behaviour of rolledMar 12, 2008 · The two batches were cross-rolled to plates with a deformation ratio of 4.5, leading to in-plane isotropy. Tension-compression fatigue testing was performed in longitudinal and short transversal directions relative to the rolling plane. The results showed strong anisotropy of the fatigue behavior for the standard material.Fatigue Isotropy in Cross-Rolled, Hardened Isotropic anisotropy effects on the fatigue behaviour of rolledMar 12, 2008 · The two batches were cross-rolled to plates with a deformation ratio of 4.5, leading to in-plane isotropy. Tension-compression fatigue testing was performed in longitudinal and short transversal directions relative to the rolling plane. The results showed strong anisotropy of the fatigue behavior for the standard material.

Fatigue anisotropy in cross-rolled, hardened medium

Anisotropy 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 medium Anisotropy 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 anisotropy effects on the fatigue behaviour of rolledEffects of Sulfur Level and Anisotropy of Sulfide anisotropy effects on the fatigue behaviour of rolledThe objectives of this study were to evaluate and compare fatigue, monotonic tensile and CVN impact behavior of SAE 4140 steel with high (0.077% S), low (0.012% S) and ultra low (0.004% S) sulfur contents at two hardness levels (40 HRC and 50 HRC).

Effects of anisotropy on material hardening and burst in anisotropy effects on the fatigue behaviour of rolled

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 forging surface on fatigue behavior of steels a anisotropy effects on the fatigue behaviour of rolledsurface condition, most importantly the as-forged surface condition, on the fatigue behavior of steels. It includes a discussion of the effect of inclusions and grain flow in forged steel on the fatigue behavior. The effects of decarburization, surface roughness, and shot blasting on fatigue behavior are presented.Effect of electropulsing on anisotropy behaviour of cold anisotropy effects on the fatigue behaviour of rolledrolled 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 and

Effect of Rolling Induced Anisotropy on Fatigue Crack anisotropy effects on the fatigue behaviour of rolled

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 along either the longitudinal or transverse direction, and anisotropy effects on the fatigue behaviour of rolledEffect of Rolling Induced Anisotropy on Fatigue Crack anisotropy effects on the fatigue behaviour of rolledA 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 anisotropy effects on the fatigue behaviour of rolledIn 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 anisotropy effects on the fatigue behaviour of rolled

Effect of Microstructural Anisotropy on the Dynamic anisotropy effects on the fatigue behaviour of rolled

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.Effect of Annealing Treatment on the Anisotropy Behavior anisotropy effects on the fatigue behaviour of rolledIn this work the effect of annealing treatment on texture and anisotropy behavior of cold rolled stainless steel 304 sheets were investigated. anisotropy effects on the fatigue behaviour of rolled and 1150) °C were used to study their effects on anisotropy effects on the fatigue behaviour of rolledEffect of anisotropy on the low-cycle fatigue behavior of anisotropy effects on the fatigue behaviour of rolledThe effect of pre-compression deformation on the low-cycle fatigue properties and cyclic deformation behavior of as-rolled AZ31 alloy was investigated by performing the stress-controlled low-cycle anisotropy effects on the fatigue behaviour of rolled

Anisotropy of the fatigue behavior of extruded and rolled anisotropy effects on the fatigue behaviour of 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 rolledFatigue and Anisotropic behaviours of cold rolled AA1200 anisotropy effects on the fatigue behaviour of rolledThis 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 anisotropy effects on the fatigue behaviour of rolledEffect of Rolling Induced Anisotropy on Fatigue Crack anisotropy effects on the fatigue behaviour of rolledmodeling. 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

(PDF) Anisotropic fatigue behavior of rolled Mg-3AI-1Zn alloy

The anisotropy in the fatigue behavior of rolled Mg3Al1Zn alloy between the rolling direction and normal direction to the rolling plane was investigated. Fatigue and Anisotropic behaviours of cold rolled anisotropy effects on the fatigue behaviour of rolledThis 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

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