Steel plate supplier

Corrosion behavior of ferritic ODS steel prepared by

Yongqian Liu's research works China Academy of Chinese

Yongqian Liu's 6 research works with 241 citations and 659 reads,including Electrochemical corrosion behavior of novel Cu-containing antimicrobial austenitic and ferritic stainless steels in Tensile Behavior of Transient Liquid Phase Bonded ODS In this study,tensile behavior of TLPB ODS steel joint was investigated.Thin pure boron insert material was deposited by electron beam physical vapor deposition (EBPVD) to join ODS steel (Fe15Cr2W0.2Ti0.35Y 2 O 3) blocks using uni-axial hot press.ODS steel was successfully bonded with free of voids at bonding interface with EBPVD Temperature Dependent Mechanical Behavior of ODS Steels An oxide dispersion strengthened (ODS) ferritic steel with nanometric grain size has been produced by means of low-energy mechanical alloying (LEMA) of steel powder (Fe-14Cr-1W-0.4Ti) mixed with Y2O3 particles (0.3 wt%) and successive hot extrusion (HE).The material has equiaxed grains (mean size of 400 nm) and dislocation density of 4 x 1012 m-2,and exhibits superior mechanical properties

Study of Crystallographic Texture Evolution during High

Study of Crystallographic Texture Evolution during High-Temperature Deformation of 18Cr-ODS Ferritic Steel based on Plasticity Assessment - Volume 25 Issue 6 - Manmath Kumar Dash,R.Mythili,Rahul John,S.Saroja,Arup DasguptaResearch Article Oxidation/Corrosion Behaviour of ODS tion/corrosion behavior of ferritic and ferritic/martensitic ODS steels in static oxygen-saturated Pb melt at elevated temperature.2.Experiment e samples ( Corrosion behavior of ferritic ODS steel prepared by#216;mm Corrosion behavior of ferritic ODS steel prepared by#215; mm) were prepared from fer-ritic/martensiticFe-Cr-.WandferriticFe-Cr-.WODS steels (strengthened with Y 2 O 3).Before investigations,samples were polished and ther-Previous123456NextElectrochemical Corrosion Behavior of Ferritic Steels in strengthened (ODS) ferritic steels from 600 oC to 900 oC,and they observed that the ODS steel/coolant interfacial resistance increased with temperature [16].Therefore,the in-situ electrochemical data available on the chemical compatibility of steels with molten fluoride salts at

Oxidation behavior of ferritic-martensitic and ODS steels

Ferritic-martensitic and ODS alloys are primary candidates for application as cladding and structural materials in the Generation IV Supercritical Water Reactor.One of the main in-service degradation mechanisms for these alloys is uniform corrosion.This article analyzes the oxide microstructure formed on these alloys to better understand their oxidation behavior.Mitigation of Chromium Poisoning of Ferritic Interconnect Sep 08,2020 Corrosion behavior of ferritic ODS steel prepared by#0183;It is the ferritic steel that gives significant resistance in chromium migration and exhibits better properties [16,17,18,19,20,21,22,23,24].At the same time,SUS 430 is commercial ferritic steel,which shows comparable results against operational hours of SOFC [15,25,26].Therefore,it has recently come under research as a future metallic Lefu Zhang's research works Shanghai Jiao Tong The corrosion behavior of the ferritic oxide dispersion strengthened (ODS) steel (14Cr-3Al-2W-0.1Ti) prepared by adding YH2 nanoparticles (NPs) was investigated in supercritical water (SCW) at 600

Influence of alloy composition and temperature on

The effects of alloying elements and temperature on corrosion behavior in supercritical water (SCW) were investigated for oxide dispersion strengthened (ODS) steels to design alloy compositions for corrosion-resistant ODS ferritic steels.Corrosion tests of the ODS steels were carried out at 400,500,and 600 Corrosion behavior of ferritic ODS steel prepared by#176;C under 25 MPa with 8 ppm of dissolved oxygen.Influence of Dispersoids on Corrosion Behavior of Oxide Dec 21,2015 Corrosion behavior of ferritic ODS steel prepared by#0183;Corrosion behavior of 18Cr ferritic steel with and without yttria produced by high-energy milling followed by hot extrusion was studied in 3.5% NaCl solution using electrochemical and immersion techniques.The cyclic polarization study showed that pitting corrosion is predominant in all the materials.The pitting rate is higher in yttria dispersed steels and also increases with milling time.Hot Corrosion Behavior of Sol-Gel Nano Structured9Cr1Mo ferritic steel for oxidation and hot corrosion pro- tection purpose.3.Experimental Work .3.1.Synthesis of Zirconia Sol .Zirconia sol has been prepared by taking zirconium(IV)- n-propoxide as a precursor.10 ml volume of precursor was diluted with 100 ml of n-propanol with continuous stirring.Thereafter,acetyl acetone was added

Fracture behavior of the ODS steels prepared by internal

Nov 01,2017 Corrosion behavior of ferritic ODS steel prepared by#0183;The ferritic-martensitic steel 9Cr-1W-0.25 V type of Eurofer and its ODS variants were evaluated ,.Three variants the non ODS,ODS with dispersion of yttria and ODS with dispersion of alumina was used.The steels were prepared by powder metallurgy (PM) route from atomic powders by high-energy mechanical alloying.Electrochemical Corrosion Behavior of Ferritic Steels in strengthened (ODS) ferritic steels from 600 oC to 900 oC,and they observed that the ODS steel/coolant interfacial resistance increased with temperature [16].Therefore,the in-situ electrochemical data available on the chemical compatibility of steels with molten fluoride salts atEffect of Nb addition on the microstructure and corrosion The effects of Nb addition on the microstructure and corrosion resistance of the as-rolled Ti-stabilized Fe-17Cr ferritic stainless steels were investigated by optical microscopy,scanning electron microscopy,X-ray diffraction,pitting tests,and electrochemical measurements.TiN precipitate tends to form in the microstructure of Ti-stabilized Fe-17Cr ferritic stainless steel.

Effect of Nb addition on the microstructure and corrosion

The effects of Nb addition on the microstructure and corrosion resistance of the as-rolled Ti-stabilized Fe-17Cr ferritic stainless steels were investigated by optical microscopy,scanning electron microscopy,X-ray diffraction,pitting tests,and electrochemical measurements.TiN precipitate tends to form in the microstructure of Ti-stabilized Fe-17Cr ferritic stainless steel.Development of an Etching Technique for - CORROSION(1993) The influence of heat treatment on the corrosion behaviour of ferritic stainless steel solar panels in hot municipal water.Corrosion Science 34:2,217-231.Online publication date 1-Feb-1993.Corrosion-resistant coating technique for oxideThe ODS steel was coated with the 304 or 430 stainless steel,which has better corrosion resistances than the low-chromium ferritic/martensitic ODS steels.The 304 or 430 stainless steel was

Corrosion-resistant coating technique for oxide

The ODS steel was coated with the 304 or 430 stainless steel,which has better corrosion resistances than the low-chromium ferritic/martensitic ODS steels.The 304 or 430 stainless steel wasCorrosion-Mechanical Behavior of T91 and 14-19Cr ODS This work describes the behavior of T91 (9Cr ferritic-martensitic steel),MA957 ODS (14%Cr,0.3Mo,0.9Ti,0.25%Y2O3) and PM2000 ODS (19%Cr,5%Al,0.25%Y2O3) steels produced by mechanical alloying process,after long-term exposure to liquid lead-bismuth eutectic.Small bend specimens were pre-strained,then exposed to flowing lead-bismuth at 350 Corrosion behavior of ferritic ODS steel prepared by#176;C for 100,500 and 1000 hours.Corrosion behaviour of Al-containing high Cr ferritic Higher chromium containing 17Cr oxide dispersion strengthened (ODS) steel (Fe-16.78Cr-4.46Al-0.5Ti-0.45Y2O3-0.36Y) with the ferritic structure are a prospective applicant fuel cladding materials

Corrosion behavior of oxide dispersion strengthened

The corrosion resistance of three different Cr content oxide dispersion strengthened (ODS) ferritic steels in supercritical water (SCW) and their passive films formed on the surface have been investigated.The results show that the dissolved oxygen (DO) and chemical composition have significant influence on the corrosion behavior of the ODS ferritic steels.Corrosion behavior of ferritic ODS steel prepared by Aug 01,2018 Corrosion behavior of ferritic ODS steel prepared by#0183;The corrosion behavior of the ferritic oxide dispersion strengthened (ODS) steel (14Cr-3Al-2W-0.1Ti) prepared by adding YH 2 nanoparticles (NPs) was investigated in supercritical water (SCW) at 600 Corrosion behavior of ferritic ODS steel prepared by#176;C for 1500 h.The mass gain of the ODS steel (215.5 mg/dm 2) was lower than that of SUS430 steel (357.2 mg/dm 2).A dual oxide layer generated on the surface of ODS steel after corrosionCorrosion behavior of Eurofer 97 and ODS-Eurofer alloys May 29,2011 Corrosion behavior of ferritic ODS steel prepared by#0183;In the present work,the corrosion resistance of ferritic-martensitic EUROFER 97 and ODS-EUROFER steels was tested in solutions containing NaCl or H2SO4 and KSCN,both at 25 Corrosion behavior of ferritic ODS steel prepared by#176;C.The results were compared to those of AISI 430 ferritic and AISI 410 martensitic conventional stainless steels.The as-received samples were tested by electrochemical techniques,specifically,

Corrosion behavior of Eurofer 97 and ODS-Eurofer alloys

May 29,2011 Corrosion behavior of ferritic ODS steel prepared by#0183;In the present work,the corrosion resistance of ferritic-martensitic EUROFER 97 and ODS-EUROFER steels was tested in solutions containing NaCl or H2SO4 and KSCN,both at 25 Corrosion behavior of ferritic ODS steel prepared by#176;C.The results were compared to those of AISI 430 ferritic and AISI 410 martensitic conventional stainless steels.The as-received samples were tested by electrochemical techniques,specifically,Corrosion behavior of Eurofer 97 and ODS-Eurofer alloys In the present work,the corrosion resistance of ferritic-martensitic EUROFER 97 and ODS-EUROFER steels was tested in solutions containing NaCl or H(2)SO(4) and KSCN,both at 25 degrees C.The results were compared to those of AISI 430 ferritic and AISI 410 martensitic conventional stainless steels.Corrosion behavior of 14Cr ODS steel in supercritical Feb 01,2020 Corrosion behavior of ferritic ODS steel prepared by#0183;14Cr-4.5Al ODS steels were prepared by adding Y 2 Ti 2 O 7 and Y 2 O 3 nanoparticles respectively.Bilayer-structure corrosion scales were formed while the Y 2 Ti 2 O 7-ODS steel showed a lower mass gain of 108.1 mg/dm 2 in SCW for 1500 h.Compared with Y 2 O 3,Y 2 Ti 2 O 7 with finer size and higher number density exhibited more effective hindrance impacts on the diffusion of ions.

Corrosion Behavior of Ultrafine Grained Austenitic

(2018) Microstructure and mechanical behavior of an AISI 304 austenitic stainless steel prepared by cold- or cryogenic-rolling and annealing.Materials Science and Engineering A 724 ,260-268.Online publication date 1-May-2018.Corrosion Behavior of Ferritic Stainless Steel in Locally energy stored in the metal.Stainless steel is an alloy and it is Abstract composed of iron,carbon and chromium.It is a metal that is A study on the influence of biodiesel prepared from fresh and used oils on the corrosion behavior of ferritic stainless steel was investigated.Esterification process wasCorrosion Behavior and Mechanical Properties of New The Oxide Precipitation Hardened (OPH) steel is a new developed group of materials from Oxide Dispersion Strengthened (ODS) alloys which are well known advanced materials for high temperature properties.Besides,the corrosion resistance of these types of material is so important regarding to their practical usage.The production of OPH alloys,the same as ODS alloys,involves mechanical

Cited by 8Publish Year 2017Author Wenhua Gao,Xianglong Guo,Zhao Shen,Lefu ZhangCorrosion behaviour of Al-containing high Cr ferritic

Jun 01,2020 Corrosion behavior of ferritic ODS steel prepared by#0183;Higher chromium containing 17Cr oxide dispersion strengthened (ODS) steel (Fe-16.78Cr-4.46Al-0.5Ti-0.45Y 2 O 3-0.36Y) with the ferritic structure are a prospective applicant fuel cladding materials for the high operating temperatures of future advanced nuclear reactors system.In this study,the microstructure,passive oxide composition and corrosion resistance of the Al-containing 17Cr ODS Cited by 62Publish Year 2011Author J.H.Lee,R.Kasada,A.Kimura,T.Okuda,M.Inoue,S.Ukai,S.Ohnuki,T.Fujisawa,F.AbeCorrosion behavior of oxide dispersion strengthened Apr 01,2017 Corrosion behavior of ferritic ODS steel prepared by#0183;The corrosion resistance of three different Cr content oxide dispersion strengthened (ODS) ferritic steels in supercritical water (SCW) and their passive films formed on the surface have been investigated.The results show that the dissolved oxygen (DO) and chemical composition have significant influence on the corrosion behavior of the ODS ferritic steels.Cited by 4Publish Year 2018Author Zhonglian Bai,Linbo Wang,Chenxi Wang,Wenhua Gao,Lefu Zhang,Tong Liu(PDF) Corrosion behavior of oxide dispersion strengthened The corrosion behavior of the ferritic oxide dispersion strengthened (ODS) steel (14Cr-3Al-2W-0.1Ti) prepared by adding YH2 nanoparticles (NPs) was investigated in supercritical water (SCW) at 600

Cited by 2Publish Year 2020Author Haozhi Zhao,Tong Liu,Zhonglian Bai,Linbo Wang,Wenhua Gao,Lefu ZhangInfluence of alloy composition and temperature on

Oct 01,2011 Corrosion behavior of ferritic ODS steel prepared by#0183;The effects of alloying elements and temperature on the corrosion behavior in SCW were investigated for ODS steels to design alloy composition for corrosion-resistant super ODS ferritic steels.The following results are obtained (1) The addition of 4 wt.%Al is effective to increase the corrosion resistance of 16Cr-ODS steel,especially at 600 Corrosion behavior of ferritic ODS steel prepared by#176;C.Chromium Diffusion Coating on an ODS Ferritic-Martensitic A chromium diffusion coating was applied on an oxide dispersion strengthened ferritic-martensitic (ODS-FM) steel to improve oxidation resistance at high temperature.By carrying out physical vapor deposition followed by inter-diffusion heat treatment,a thin Cr-rich carbide layer was produced on the ODS-FM steel.Both the as-received and surface-modified specimens were oxidation-tested at 650 Chromium Diffusion Coating on an ODS Ferritic-Martensitic A chromium diffusion coating was applied on an oxide dispersion strengthened ferritic-martensitic (ODS-FM) steel to improve oxidation resistance at high temperature.By carrying out physical vapor deposition followed by inter-diffusion heat treatment,a thin Cr-rich carbide layer was produced on the ODS-FM steel.Both the as-received and surface-modified specimens were oxidation-tested at 650

CORROSION RESISTANCE OF MECHANICALLY ALLOYED 14%Cr ODS

The density of ODS ferritic steel after consolidation was about 99.0% of theoretical alloy density.The potentiodynamic corrosion tests were performed for 1h and 24 h of material exposure in a physiological saline solution.For comparison the 316 LV austenitic stainless steel was also examined.12345NextCorrosion Behavior of Ferritic Stainless Steel in Locally energy stored in the metal.Stainless steel is an alloy and it is Abstract composed of iron,carbon and chromium.It is a metal that is A study on the influence of biodiesel prepared from fresh and used oils on the corrosion behavior of ferritic stainless steel was investigated.Esterification process was

Leave A Message

If you need a quotation, please send us your detailed requirements and we will reply to you within 24 hours.

Looking for steel stock and quoted price?