Microstructure evolution and recrystallization behavior of

Microstructure evolution and recrystallization behavior of

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Study on the thermal deformation behavior and

Jul 23,2019 Microstructure evolution and recrystallization behavior of#0183;The critical strain of the first-pass is greater than that of the second-pass.The true stress-true strain curves showed that single-peak dynamic recrystallization,multi- peak dynamic recrystallization,and dynamic response occur when the strain rate is 0.1,0.01,and 0.001 s 1,respectively.The alloy contains three different grain Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextMicrostructure evolutions and interfacial bonding behavior A twodimensional cellular automaton (CA) model of microstructure evolution is developed to visually and quantitatively simulate and predict the dynamic recrystallization (DRX) behavior of a Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextRecrystallization Kinetics and Microstructure Evolution3.1.Microstructure Evolution Figures 1(a)-(f) show the microstructure evolution of the 25% cold-drawn low-carbon steel and as annealed at 650C for annealing time range of 5 - 20 minutes.The microstructure of the cold-drawn steel shown in Figure 1(a) non-treated is

Some results are removed in response to a notice of local law requirement.For more information,please see here.Recrystallization of deformed copper - kinetics and

evolution during recrystallization is necessary for a better understanding of part the subsequent recrystallization behavior.The second part is a general microstructure is composed of cell blocks or bands,which are bounded by dense dislocation wallsRecrystallization behaviour of the nickelbased alloy 80 A Aug 28,2007 Microstructure evolution and recrystallization behavior of#0183;The dynamic recrystallization as well as metadynamic and static recrystallization of the nickelbased alloy 80A was investigated by means of electron backscatter diffraction (EBSD).Specimens were hot compressed at a temperature of 1120 Microstructure evolution and recrystallization behavior of#176;C and a strain rate of 0.1/s at varying strain and soak times to describe the recrystallization behaviour.

Recrystallization behavior,microstructure evolution and

Apr 01,2012 Microstructure evolution and recrystallization behavior of#0183;Recrystallization behavior,microstructure evolution and mechanical properties of biodegradable FeMnC(Pd) TWIP alloys. This is in good agreement with studies on the recrystallization behavior of similar TWIP steels ,,,.In contrast,the recrystallization of TWIP-1Pd is clearly shifted to higher temperatures.Recrystallization Kinetics and Microstructure Evolution of The recrystallization behavior of cold-drawn 0.12 wt% C steel during annealing at temperatures 600 Microstructure evolution and recrystallization behavior of#176;C and 650 Microstructure evolution and recrystallization behavior of#176;C was investigated.Hardness tests were used to characterize the recrystallization kinetics.The micrographs of the steel were obtained using optical microscopy (OM) to characterize the grain microstructure of the non-treated and the annealed steel samples.Recrystallization Kinetics and Microstructure Evolution of 3.1.Microstructure Evolution Figures 1(a)-(f) show the microstructure evolution of the 25% cold-drawn low-carbon steel and as annealed at 650C for annealing time range of 5 - 20 minutes.The microstructure of the cold-drawn steel shown in Figure 1(a) non-treated is

NUMERICAL AND EXPERIMENTAL INVESTIGATION OF

evolution during laser forming of AISI 1010 steel and their influence on flow behavior and deformation (in particular,the phase transformation during rapid heating,the decomposition of phase during rapid cooling,and the recrystallization).During rapid heating,theNUMERICAL AND EXPERIMENTAL INVESTIGATION OFevolution during laser forming of AISI 1010 steel and their influence on flow behavior and deformation (in particular,the phase transformation during rapid heating,the decomposition of phase during rapid cooling,and the recrystallization).During rapid heating,theMicrostructure,hot deformation behavior,and textural May 20,2020 Microstructure evolution and recrystallization behavior of#0183;Guo F,Zhang D,Fan X,Jiang L,Yu D,Pan F (2016) Deformation behavior of az31 mg alloys sheet during large strain hot rolling process a study on microstructure and texture evolutions of an intermediate-rolled sheet.

Microstructure,hot deformation behavior,and textural

May 20,2020 Microstructure evolution and recrystallization behavior of#0183;Guo F,Zhang D,Fan X,Jiang L,Yu D,Pan F (2016) Deformation behavior of az31 mg alloys sheet during large strain hot rolling process a study on microstructure and texture evolutions of an intermediate-rolled sheet.Microstructure evolutions and interfacial bonding behavior A twodimensional cellular automaton (CA) model of microstructure evolution is developed to visually and quantitatively simulate and predict the dynamic recrystallization (DRX) behavior of a Microstructure evolution and mechanical properties ofThe microstructure evolution,dynamic recrystallization (DRX) and precipitation of the ZM61 alloy sheets prepared with different rolling conditions were studied.The DRX grain sizes (dDRX) at four high strain rate rolling (HSRR) temperatures (275350 Microstructure evolution and recrystallization behavior of#176;C) are 1.9,2.3,2.6 and 3.1 m,respectively,while the DRX volume fractions (fVDRX)are

Microstructure evolution and mechanical properties of the

Microstructure evolution and mechanical properties of the ZM61 alloy sheets under different pre-rolling and high strain rate rolling temperatures - Volume 35 Issue 14 - Hongge Yan,Qin Wu,Jihua Chen,Weijun Xia,Min Song,Bin Su,Jiang WuMicrostructure Prediction of 316LN Stainless Steel for The established cellular automata model of dynamic recrystallization for 316LN simulated microstructure evolution of recrystallization nucleation and grain growth under different conditions.Microstructure Evolution and Surface Cracking Behavior of Microstructure evolution and surface cracking behaviors were investigated through compression and tensile tests at a strain rate of 10 4 s 1.The domain nucleation of DRX is LAGB formation and subgrain rotation,which is independent of the bulging of original HAGBs and twinning.Twins were formed during the growth of DRX grains.

Microstructure Evolution and Recrystallization of D36

Dec 17,2019 Microstructure evolution and recrystallization behavior of#0183;Ultrasonic impact treatment (UIT) combined with high-energy electropulsing (EP) was applied to D36 low-carbon steel with three different electrical regimes.Submicron crystalline was obtained on the superficial region after the treatment due to continuous dynamic recrystallization.The cementite experienced strain-induced decomposition and precipitation.The microstructure isIn-situ observations and modeling of metadynamic Abstract The metadynamic recrystallization (MDRX) behaviors and microstructure evolution of 300 M steel are studied by hot compression experiments and high temperature laser scanning confocal microscopy (HTLSCM) experiments.The effects of insulation temperature,pre-strain rate and holding time on the MDRX behaviors are discussed in detail.Hot Deformation Behavior and Microstructure Evolution of In addition,the microstructure evolution during the hot deformation are investigated in detail by OM and TEM in this paper.The microstructure characterization can be clearly observed and characterized.The analysis of microstructure evolution will be conducted by EBSD and SEM in the future,if it is necessary.Reviewer 4 Report

Hot Deformation Behavior and Microstructure

However,systematic investigations on the flow behavior,microstructure evolution,and deformation mechanism of 2060-type alloys are still needed,particularly on the deformation at typical production temperatures,strain rates and large strains.The related recrystallization mechanism is seldom reported asEffects of deformation microbands and twins on The results indicate that the microstructure evolution of the as-cast Mn18Cr18N steel is sensitive to strain rates.Discontinuous dynamic recrystallization,characterized by nucleation and growth controlled by grain boundary migration,occurs at lower strain rates.Effect of Reheat Conditions on Microstructure Evolution The effects of slab reheat temperature and soaking time are studied to characterize austenite grain growth,microstructure homogeneity and dissolution of precipitates in linepipe X80 grade steel.It is shown that the uniformity of austenite microstructure strongly depends on the slab reheat temperature and soaking time.With increasing reheat temperature an abnormal growth of individual grains

Effect of Cyclic Expansion-Extrusion Process on

The microstructure,deformation mechanisms,dynamic recrystallization (DRX) behavior,and texture evolution of AZ80 magnesium alloy were investigated by three-pass cyclic expansion-extrusion (CEE) tests.Optical microscopy (OM),electron back-scattered diffraction (EBSD),and X-ray diffraction (XRD) were employed to study microstructure,grain orientation,DRX mechanism,and texture evolution.EBSD study of strain dependent microstructure evolution The microstructure evolution of a typical nickel-based superalloy was studied in the strain range of 0.10.9 at 1110 Microstructure evolution and recrystallization behavior of#176;C/0.01 s 1 by using the electron backscattered diffraction technique.It was found that the evolution of recrystallized microstructures,grain boundary characteristics,and textures was closely related to strain level.Deformation and Recrystallization Behavior during Hot Jun 09,2003 Microstructure evolution and recrystallization behavior of#0183;of recrystallization.[8] The present work is part of an overall program to develop models for the evolution of microstructure and texture during primary processing of ingot-metallurgy superalloys.A number of previous investigations have focused on microstructure evolution during hot working of fine-grain wrought super-alloys.

Deformation and Recrystallization Behavior during Hot

Jun 09,2003 Microstructure evolution and recrystallization behavior of#0183;of recrystallization.[8] The present work is part of an overall program to develop models for the evolution of microstructure and texture during primary processing of ingot-metallurgy superalloys.A number of previous investigations have focused on microstructure evolution during hot working of fine-grain wrought super-alloys.Cited by 8Publish Year 2013Author Nurudeen A.Raji,Oluleke O.OluwoleMicrostructural evolution and recrystallization behavior Jan 02,2018 Microstructure evolution and recrystallization behavior of#0183;Subsequently,the reversion of martensite to austenite during annealing was carried out and studied in terms of microstructural evolution and recrystallization behavior using a combination of X-ray diffraction,optical microscopy,and electron backscatter diffraction techniques.Cited by 5Publish Year 2019Author Mingyang Zhang,Min Li,Jing Chi,Shufeng Wang,Liangshuai Ren,Min Fang,Chao ZhouMicrostructure evolution and dynamic recrystallization Jan 01,2017 Microstructure evolution and recrystallization behavior of#0183;The flow behavior of a powder metallurgy (P/M) Ti-22Al-25Nb alloy during hot compression tests has been investigated at a strain rate of 0.01 s 1 and a temperature range of 9801100 Microstructure evolution and recrystallization behavior of#176;C up to various true strains from 0.1 to 0.9.The effects of deformation temperature and strain on microstructure characterization and nucleation mechanisms of dynamic recrystallization (DRX)

Cited by 5Publish Year 2018Author Yi-lan Jiang,Hui-qun Liu,Dan-qing Yi,Gao-yong Lin,Xun Dai,Rui-qian Zhang,Yong-duo Sun,Shao-qiMicrostructure evolution,recrystallization and

Aug 01,2019 Microstructure evolution and recrystallization behavior of#0183;It is further confirmed that the recrystallization of WC and TiC plays an important role in the coating and the microstructure characteristics of secondary carbides is an important reflection.First analyse evolution behavior of the blocky microstructure.Cited by 51Publish Year 2012Author Michael Schinhammer,Christina M.Pecnik,Felix Rechberger,Anja C.H Microstructure evolution and recrystallization behavior of#228;nzi,J Microstructure evolution and recrystallization behavior of#246;rg F.L Microstructure evolution and recrystallization behavior of#246;ffler,Peter J.Microstructure evolution and recrystallization behavior of Apr 01,2018 Microstructure evolution and recrystallization behavior of#0183;In this work,the aim is to investigate the recrystallization behavior,microstructure,texture evolution,recrystallization mechanism and kinetics ofCited by 10Publish Year 2017Author Jianbo Jia,Yue Yang,Yan Xu,Bo Xu,Junting Luo,Kaifeng ZhangRecrystallization Kinetics and Microstructure Evolution of The recrystallization behavior of cold-drawn 0.12 wt% C steel during annealing at temperatures 600 Microstructure evolution and recrystallization behavior of#176;C and 650 Microstructure evolution and recrystallization behavior of#176;C was investigated.Hardness tests were used to characterize the recrystallization kinetics.The micrographs of the steel were obtained using optical microscopy (OM) to characterize the grain microstructure of the non-treated and the annealed steel samples.

A new grain orientation spread approach to analyze the

Abstract A new grain orientation spread approach (GOS 5 Microstructure evolution and recrystallization behavior of#176;) was proposed to study DRX of a Mg-Zn-Zr alloy during hot deformation.DRXed grains possessed random texture while the deformed grains contributed to basal texture.The alloy exhibited rapid DRX at low deformation strains followed by near-saturated behavior as strain increased.(PDF) Recrystallization behaviour of AA6063 extrusionsmicrostructure evolution and the recrystallization (RX) behaviour of an AA6063 alum inium alloy after axisymmetric extrusion.The motivation is to establish a better understanding of the (PDF) Recrystallization behaviour of AA6063 extrusionsmicrostructure evolution and the recrystallization (RX) behaviour of an AA6063 alum inium alloy after axisymmetric extrusion.The motivation is to establish a better understanding of the

(PDF) In-situ EBSD technique characterizes microstructure

The recrystallization and microstructural evolution of rolled Mg-2Zn-xCe (x = 0.2 and 0.6 wt%) were studied by combining annealing with in-situ electron backscatter diffraction (EBSD) analysis.(PDF) In-situ EBSD technique characterizes microstructure The recrystallization and microstructural evolution of rolled Mg-2Zn-xCe (x = 0.2 and 0.6 wt%) were studied by combining annealing with in-situ electron backscatter diffraction (EBSD) analysis.(PDF) A critical assessment of experimental investigation Aug 04,2020 Microstructure evolution and recrystallization behavior of#0183;The large grain size was employed to study the traditional continuous dynamic recrystallization (CDRX) behavior below the critical The microstructure evolution during hot deformation with

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Carbon low alloy steel

A283 Grade A,A36,A572 Grade 42,A572 Grade 50 .

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Weathering steel plate

Corten A,A588Grade B,S355J0WP,S355J2WP,05CuPCrNi.

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Shipbuilding Steel Plate

ABS/A steel,ABS AH32,LR AH36,RINA EH36.

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Alloy Steel Plate

50CrMo4,42CrMo4,12Cr1MoV,25MnTi.

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