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Corrosion behavior of metastable AISI 321 austenitic

Thermomechanical Behavior and Corrosion Resistance of a

The AISI 316 L austenitic stainless steel has high corrosion resistance,good ductility,and excellent weldability over a wide range of temperature [3] .With these characteristics,these alloys have been in demand for applications in pipelines,heat exchangers,hospital equipment,cryogenic valves,andThermomechanical Behavior and Corrosion Resistance of a The AISI 316 L austenitic stainless steel has high corrosion resistance,good ductility,and excellent weldability over a wide range of temperature [3] .With these characteristics,these alloys have been in demand for applications in pipelines,heat exchangers,hospital equipment,cryogenic valves,andThe Corrosion Behavior Studies of Cold Rolled Austenitic The effects of cold working on sensitization and intergranular corrosion behavior of AISI 304 stainless steel Metallurgical and Materials Transactions A,34 2441-2447 (2003).CrossRef Dom Corrosion behavior of metastable AISI 321 austenitic#225;nkov Corrosion behavior of metastable AISI 321 austenitic#225;,Maria,Marek,Peter and Morav Corrosion behavior of metastable AISI 321 austenitic#232; Corrosion behavior of metastable AISI 321 austenitic#237;k,Roman,The effect of cold work on the sensitization of austenitic stainless steels,Materials and Technology,41

Stress corrosion cracking of austenitic steelsRegion II

A fracture mechanics study of stress corrosion cracking (scc) of cold worked AISI 310 austenitic steel,and an experimental metastable austenite,was conducted in hot aqueous solutions of 44.7 wt pct MgCl 2 and the results compared with previous studies on AISI 316 steel.Attention was directed towards Region II behavior where crack propagation rate (v) was independent of stress intensity (K Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextThe Corrosion Behavior Studies of Cold Rolled Austenitic The effects of cold working on sensitization and intergranular corrosion behavior of AISI 304 stainless steel Metallurgical and Materials Transactions A,34 2441-2447 (2003).CrossRef Dom Corrosion behavior of metastable AISI 321 austenitic#225;nkov Corrosion behavior of metastable AISI 321 austenitic#225;,Maria,Marek,Peter and Morav Corrosion behavior of metastable AISI 321 austenitic#232; Corrosion behavior of metastable AISI 321 austenitic#237;k,Roman,The effect of cold work on the sensitization of austenitic stainless steels,Materials and Technology,41 Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextEffect of texture on corrosion behavior of AISI 304L Corrosion behavior of metastable AISI 321 austenitic stainless steel Investigating the effect of grain size and prior plastic deformation on its degradation pattern in saline media Article Full

Some results are removed in response to a notice of local law requirement.For more information,please see here.Sensitization of Austenitic Stainless - CORROSION Online

(1989) Behavior of sensitized AlSl types 321 and 347 austenitic stainless steels in hydrogen.Metallurgical Transactions A 20 :10,2187-2190.Online publication date 1-Oct-1989.QuBS Free Full-Text In Situ Observation for 304 stainless steel is one of the most common stainless steels due to its excellent corrosion resistance and mechanical properties.Typically,a good balance between ductility and strength derives from deformation-induced martensite transformation (DIMT),but this mechanism has not been fully explained.In this study,we conducted in situ neutron diffraction measurements during the tensile

On the Carbon Solubility in Expanded Austenite and

The carbon solubility in expanded austenite is investigated by controlled low temperature gaseous throughcarburizing of AISI 316 stainless steel thin foils with thermogravimetry and synchrotron powder diffraction analysis.Carburizing is carried out in C 2 H 2 H 2 N 2 and COH 2 N 2 atmospheres at 380420 Corrosion behavior of metastable AISI 321 austenitic#176;C and 465470 Corrosion behavior of metastable AISI 321 austenitic#176;C,respectively.Microstructure and electrochemical behavior of stainless Jan 30,2017 Corrosion behavior of metastable AISI 321 austenitic#0183;Microstructure and electrochemical behavior of stainless steel weld overlay cladding exposed to post weld heat treatment (PWHT) were investigated,wherein pitting and intergranular corrosion behaviors of the cladding material were evaluated by potentiodynamic polarization and double loop electrochemical potentiokinetic reactivation methods.Microstructure and electrochemical behavior of stainless Jan 30,2017 Corrosion behavior of metastable AISI 321 austenitic#0183;Microstructure and electrochemical behavior of stainless steel weld overlay cladding exposed to post weld heat treatment (PWHT) were investigated,wherein pitting and intergranular corrosion behaviors of the cladding material were evaluated by potentiodynamic polarization and double loop electrochemical potentiokinetic reactivation methods.

Influence of Laser Peening on Phase Transformation and

The objective of this study is to investigate the influence of laser peening without coating (LPwC) on austenitic to martensitic ( ') phase transformation and corrosion behavior of austenitic stainless steel AISI 321 in 3.5% NaCl environment.Results indicate that LPwC induces a large compressive residual stresses of nearly -854 MPa and ' phase transformation of about 18% IDEALS @ Illinois Stress corrosion cracking of austenitic The AISI 301 (metastable) and AISI 310S (stable) alloys were used for these tests.In CERT,the 301 alloy showed susceptible to SCC while 310S did not.In SCG tests,SCG behavior was analysed with respect to applied potential zones on the polarization curve,i.e.cathodic,active (zone 1),active/passive (zone 2) and passive/transpassive (zone 3).Effect of texture on corrosion behavior of AISI 304L Corrosion behavior of metastable AISI 321 austenitic stainless steel Investigating the effect of grain size and prior plastic deformation on its degradation pattern in saline media Article Full

Effect of strain-induced martensite on the tribocorrosion

wear,particularly at high load conditions.Thus,the tribocorrosion behavior of austenitic stainless steel was dominated by the formation and corrosion of strain-induced-martensite with metastable austenite.1.Introduction Austenitic stainless steels,particularly for AISI 316L,exhibit an attractive combination of high corrosion resistance Effect of strain-induced martensite on the tribocorrosion Therefore,the total mass loss of 316L in artificial seawater was mainly due to mechanical wear and the synergistic effect of corrosion on wear,particularly at high load conditions.Thus,the tribocorrosion behavior of austenitic stainless steel was dominated by the formation and corrosion of strain-induced-martensite with metastable austenite.1.Effect of prior plastic deformation and deformation rate Feb 04,2019 Corrosion behavior of metastable AISI 321 austenitic#0183;The effects of prior deformation and deformation rate on the corrosion behavior of metastable AISI 321 austenitic stainless steel in 3.5 wt% NaCl solution were investigated.Cylindrical specimens of the alloy were deformed under dynamic (8.8 Corrosion behavior of metastable AISI 321 austenitic#215; 10 3 s 1 ) and quasi-static (4.4 Corrosion behavior of metastable AISI 321 austenitic#215; 10 3 s 1 ) loading conditions to a common strain of ~0.86.

Effect of prior plastic deformation and deformation rate

Effect of prior plastic deformation and deformation rate on the corrosion resistance of AISI 321 austenitic stainless steel In this work,the role of prior plastic deformation and rate of deformation on the corrosion behavior of plastically-deformed metastable AISI 321 austenitic stainless steel in 3.5 wt% NaCl solution was investigated.Effect of fillers on the microstructure,mechanical Effect of fillers on the microstructure,mechanical properties,and hot corrosion behavior of Nb stabilized austenitic stainless steel welds - Volume 32 Issue 3 - K.Devendranath Ramkumar,S.Anirudh,Shubham Singh,Sahil Goyal,Saurabh Kumar Gupta,Joshy Chellathu George,N.ArivazhaganEffect of fillers on the microstructure,mechanical Effect of fillers on the microstructure,mechanical properties,and hot corrosion behavior of Nb stabilized austenitic stainless steel welds - Volume 32 Issue 3 - K.Devendranath Ramkumar,S.Anirudh,Shubham Singh,Sahil Goyal,Saurabh Kumar Gupta,Joshy Chellathu George,N.Arivazhagan

Determination of susceptibility to intergranular corrosion

In this study,double loop electrochemical potentiokinetic reactivation (DLEPR) test was applied to determine the degree of sensitization in 316L type stainless steel,where obtained results were correlated with revealed microstructures after oxalic acid test and weight loss measurements of Streicher and Huey acid tests.Best agreement was provided with test parameters which are 1 M H2SO4 and Deformation induced martensitic transformation of This chapter outlines the basics of stainless steels and especially the metastable austenitic stainless steels,referred to as metastable stainless steels.2.1.General Introduction Stainless steels are iron based alloys,with a chromium (Cr) content of minimum 10.5%.Their resistance to corrosion is generally high due to the alloying Cr.Deformation and Strengthening Mechanisms in AISI 321 Abstract.The mechanical response of AISI 321 austenitic stainless steel under compressive loads at strain rates of 6600 s 1 and 4.2 Corrosion behavior of metastable AISI 321 austenitic#215; 10 3 s 1 were studied using the split Hopkinson pressure bar and Instron R5500 mechanical testing system respectively.Specimens subjected to quasi-static compression showed lower yield strength and higher strain hardening capacity than the

Corrosion behavior of metastable AISI 321 austenitic

Aug 20,2019 Corrosion behavior of metastable AISI 321 austenitic#0183;Tiamiyu,A.A.,Eduok,U.,Szpunar,J.A.et al.Corrosion behavior of metastable AISI 321 austenitic stainless steel Investigating the effect of grain size and prior plastic deformation on its Corrosion Behaviour of Cold-Deformed Austenitic Alloys Jun 06,2012 Corrosion behavior of metastable AISI 321 austenitic#0183;2.1.Cr-Ni austenitic steels.Corrosion resistance of stainless steels is achieved by dissolving a sufficient content of chromium in iron to produce a coherent,adherent,insulating and regenerating chromium oxide protective film (Cr 2 O 3) on a surface.The stainless character occurs when the concentration of Cr exceeds about 12 wt%.Corrosion Behavior of an AISI/SAE Steel Cut by Nov 18,2019 Corrosion behavior of metastable AISI 321 austenitic#0183;Corrosion behavior of metastable AISI 321 austenitic stainless steel Investigating the effect of grain size and prior plastic deformation on its degradation pattern in saline media.Tiamiyu AA,Eduok U,Szpunar JA,Odeshi AG.Sci Rep,9(1):12116,20 Aug 2019

Corrosion Behavior of an AISI/SAE Steel Cut by

Corrosion behavior of metastable AISI 321 austenitic#0183;The relationship between the surface chemistry and the corrosion resistance of electrochemically nitrided AISI 304 stainless steel samples has been investigated.The nitriding treatment was carried out in HNO 3 0.1 M and HNO 3 0.1 M + KNO 3 0.5 M at room temperature.Samples were subjected to the nitriding procedure for 30 minutes under a cathodic potential of -0.7Corrosion Behavior of Plasma-Nitrided 904L Austenitic V.Kain,R.C.Prasad,and P.K.De,Testing Sensitization and Predicting Susceptibility to Intergranular Corrosion and Intergranular Stress Corrosion Cracking in Austenitic Stainless Steels,Corrosion,2002,58,p 1537 CrossRef Google ScholarCited by 4Publish Year 2019Author A.A.Tiamiyu,Ubong Eduok,A.G.Odeshi,J.A.SzpunarEffect of prior plastic deformation and deformation rate In this work,the role of prior plastic deformation and rate of deformation on the corrosion behavior of plastically-deformed metastable AISI 321 austenitic stainless

Cited by 4Publish Year 2019Author A.A.Tiamiyu,Ubong Eduok,A.G.Odeshi,J.A.SzpunarDynamic impact response and corrosion behavior of coarse

The excellent corrosion-resistance of metastable AISI 321 austenitic stainless steel makes it a choice material in the fabrication of nuclear and chemical plants,pressure vessels,automobile and aircraft components,etc.However,AISI 321 is characterized by low-yield strength and poor tribological properties that hinder its widespread Cited by 2Publish Year 2019Author A.A.Tiamiyu,Ubong Eduok,J.A.Szpunar,A.G.OdeshiCorrosion behavior of metastable AISI 321 austenitic Aug 20,2019 Corrosion behavior of metastable AISI 321 austenitic#0183;Corrosion behavior of metastable AISI 321 austenitic stainless steel Investigating the effect of grain size and prior plastic deformation on its degradation pattern in saline media.Tiamiyu AA(1),Eduok U(2),Szpunar JA(3),Odeshi AG(3).Cited by 2Publish Year 2019Author A.A.Tiamiyu,Ubong Eduok,J.A.Szpunar,A.G.OdeshiCorrosion behavior of metastable AISI 321 austenitic AISI 321 metastable austenitic stainless steel (MASS) with nominal composition (in weight %) of 17.61 Cr,9.17 Ni,1.56 Mn,0.42 Mo,0.40 Si,0.36 Ti,0.30 Cu,0.15 Co and 0.044 C was studied.This steel was received in hot-rolled condition.The alloy is stabilized with titanium and has FCC structure and low stacking fault energy.

Cited by 2Publish Year 2019Author A.A.Tiamiyu,Ubong Eduok,J.A.Szpunar,A.G.Odeshi(PDF) Corrosion behavior of metastable AISI 321 austenitic

Corrosion behavior of metastable AISI 321 austenitic stainless steel Investigating the effect of grain size and prior plastic deformation on its degradation pattern in saline mediaCORROSION RESISTANCE OF THE AUSTENITICAISI Type 201 202 301 302 302B 303 303Se 304 304L 305 308 309 309s 310 310s 314 316 316L 317 D319 321 347 348 384 385 C Mn P s Si max max max max max Cr Ni MO Other 5.50~7.50 1.00 16.00-18.00 3.50-5.50 - N 0.25 max 7.50-10.00 1.00 17.00~19.00 1.00~6.00 N 0.25 max Corrosion Resistance of the Austenitic Chromium-Nickel Stainless Steels in Austenitic Stainless Steels - ASM Internationalture of austenitic alloys is that as chromium and molybdenum are increased to increase specic properties,usually corrosion resistance,nickel or other austenite stabilizers must be added if the austenitic structure is to be preserved.The traditional way of displaying the austenitic stainless steels is to present 302 as a base.

321/321H 1.454 1.4878 Resistance to Corrosion

321/321H 1.454 1.4878 Resistance to Corrosion.General Corrosion Alloys 321 and 347 offer similar resistance to general,overall corrosion as the unstabilized chromium nickel Alloy 304.Heating for long periods of time in the chromium carbide precipitation range may affect the general resistance of Alloys 321 and 347 in severe corrosive media..In most environments,both alloys will show 321 Stainless Steel AK Steel321 STAINLESS STEEL Properties TABLE 1 TYPICAL ROOM TEMPERATURE MECHANICAL PROPERTIES UTS,ksi.(MPa) 0.2% YS,ksi.(MPa) Elongation % in 2 (50.8 mm) Rockwell Hardness,B 85 (586) 35 (241) 55 70 CORROSION RESISTANCE Type 321 has similar corrosion behavior to Type 304 with the exception of improved intergranular corrosion resistance due

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