Recent progress in the development and application of the new Gen. AHSS at Baosteel
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摘要
In recent years,despite the global economic recession and steel oversupply,the demand for high strength steel( HSS) and advanced high strength steel( AHSS) sheets has robustly increased. To supply the materials needed for automotive manufacturing,various AHSS products and application technologies have been developed by Baosteel,including the 1st,2nd,and 3rd Gen. AHSS,which makes Baosteel the world's first steel maker to commercially provide all three generations of AHSS. Recently,the new Gen.( the 2nd and 3rd Gen. combined)AHSS products,which feature ultra-high strength and enhanced ductility,have drawn great attention from both steel makers and the automotive industry as these products can be used to produce auto parts with complicated shapes by cold forming and have great potential for manufacturing car bodies that are lighter in weight and have higher crash resistance. In this article,the concepts,properties,and applications of Baosteel's new Gen. AHSS products,including quenching and partitioning( QP) steels,twinning-induced-plasticity( TWIP) steels,and Medium-Mn( Mn-TRIP)steels,are described and reviewed. Moreover,the progress of the Baosteel light-weight steel car body( BCB) was reported.
In recent years,despite the global economic recession and steel oversupply,the demand for high strength steel( HSS) and advanced high strength steel( AHSS) sheets has robustly increased. To supply the materials needed for automotive manufacturing,various AHSS products and application technologies have been developed by Baosteel,including the 1st,2nd,and 3rd Gen. AHSS,which makes Baosteel the world's first steel maker to commercially provide all three generations of AHSS. Recently,the new Gen.( the 2nd and 3rd Gen. combined)AHSS products,which feature ultra-high strength and enhanced ductility,have drawn great attention from both steel makers and the automotive industry as these products can be used to produce auto parts with complicated shapes by cold forming and have great potential for manufacturing car bodies that are lighter in weight and have higher crash resistance. In this article,the concepts,properties,and applications of Baosteel's new Gen. AHSS products,including quenching and partitioning( QP) steels,twinning-induced-plasticity( TWIP) steels,and Medium-Mn( Mn-TRIP)steels,are described and reviewed. Moreover,the progress of the Baosteel light-weight steel car body( BCB) was reported.
In recent years,despite the global economic recession and steel oversupply,the demand for high strength steel( HSS) and advanced high strength steel( AHSS) sheets has robustly increased. To supply the materials needed for automotive manufacturing,various AHSS products and application technologies have been developed by Baosteel,including the 1st,2nd,and 3rd Gen. AHSS,which makes Baosteel the world's first steel maker to commercially provide all three generations of AHSS. Recently,the new Gen.( the 2nd and 3rd Gen. combined)AHSS products,which feature ultra-high strength and enhanced ductility,have drawn great attention from both steel makers and the automotive industry as these products can be used to produce auto parts with complicated shapes by cold forming and have great potential for manufacturing car bodies that are lighter in weight and have higher crash resistance. In this article,the concepts,properties,and applications of Baosteel's new Gen. AHSS products,including quenching and partitioning( QP) steels,twinning-induced-plasticity( TWIP) steels,and Medium-Mn( Mn-TRIP)steels,are described and reviewed. Moreover,the progress of the Baosteel light-weight steel car body( BCB) was reported.
引文
[1]The State Council.The state council’s opinions on overcapacity solution and development of iron and steel industry[EB/OL].[2018-11-30].http:∥www.gov.cn/zhengce/content/2016-02/04/content_5039353.htm.
[2]HELLER T,ENGL B,EHRHARDT B,et al.New high strength steels production,properties&applications[C]∥40th Mechanical Working and Steel Processing Conference.Warrendale:ISS,1998:25-34.
[3]SENUMA T.Physical metallurgy of modern high strength steel sheets[J].ISIJ International,2001,41(6):520-532.
[4]SUGIMOTO K,SAKAGUCHI J and IIDA T.Stretchflangeability of a high-strength TRIP type bainitic sheet steel[J].ISIJ International,2000,40(9):920-926.
[5]SPEER J G,EDMONDS D V,RIZZO F C,et al.Partitioning of carbon from supersaturated plates of ferrite,w ith application to steel processing and fundamentals of the bainite transformation[J].Current Opinion in Solid State and M aterials Science,2004,8(3/4):219-237.
[6]FENG W J,WU Z B,WANG L,et al.Effect of testing temperature on retained austenite stability of cold rolled CM n Si steels treated by quenching and partitioning process[J].Steel Research International,2013,84(3):246-252.
[7]SUZUKI Y,YAMASHITA T,SUGIMOTO Y,et al.Thermodynamic analysis of selective oxidation behavior of Si and M n-added steel during recrystallization annealing[J].Tetsu-to-Hagane,2010,96(1):11-20.
[8]STAUDTE J,MATAIGNE J M,DEL FRATE F,et al.Optimizing the manganese and silicon content for hot dip galvanizing of 3rd generation advanced high strength steels[J].Metallurgical Research and Technology,2014,111(1):17-23.
[9]ALLAIN S,CHATEAU J P,BOUAZIZ O,et al.Correlations between the calculated stacking fault energy and the plasticity mechanisms in Fe-Mn-C alloys[J].Materials Science&Engineering:A,2004,387(1):158-162.
[10]KIBEY S,LIU J B,CURTIS M J,et al.Effect of nitrogen on generalized stacking fault energy and stacking fault w idths in high nitrogen steels[J].Acta M aterialia,2006,54(11):2991-3001.
[11]GRASSEL O and FROMMEYER G.Effect of martensitic phase transformation and deformation twinning on mechanical properties of Fe-Mn-Si-Al steels[J].Materials Science and Technology,1998,14(12):1213-1217.
[12]TAMURA I,MAKI T and HATO T.On the morphology of strain-induced martensite and the transformationinduced plasticity in Fe-Cr-Ni alloys[J].Trans.Iron Steel Inst.Japan,1970,10(3):163-172.
[13]GRASSEL O,KRUGER L,FROMMEYER G,et al.High strength Fe-M n-(Al,Si)TRIP/TWIP steels development-properties-application[J].International Journal of Plasticity,2000,16(10/11):1391-1409.
[14]ASGARI S,EL-DABAF E,KALIDINDI S R,et al.Strain hardening regimes and microstructural evolution during large strain compression of low stacking fault energy fcc alloys that form deformation tw ins[J].M etallurgical and M aterials Transactions A,1997,28(9):1781-1795.
[15]BARBIER D,GEY N,ALLAIN S,et al.Analysis of the tensile behavior of a TWIP steel based on the texture and microstructure evolutions[J].M aterials Science&Engineering:A,2009,500(1):196-206.
[16]KARAMAN I,SEHITOGLU H,GALL K,et al.Deformation of single crystal Hadfield steel by tw inning and slip[J].Acta M aterialia,2015,48(6):1345-1359.
[17]BOUAZIZ O,ALLAIN S and SCOTT C.Effect of grain and tw in boundaries on the hardening mechanisms of tw inning-induced plasticity steels[J].Scripta M ater.,2008,58(6):484-487.
[18]DANTZER P and KLEPPA O J.Thermodynamics of the lanthanum-hydrogen system at 917K[J].Journal of Solid State Chemistry,1980,35(1):34-42.
[19]LINO M.Evaluation of hydrogen-trap binding enthalpy l[J].Metallurgical and Materials Transactions A,1987,18(9):1559-1564.
[20]HAGI H and HAYASHI Y.Effect of dislocation trapping on hydrogen and deuterium diffusion in iron[J].Transactions of the Japan Institute of Metals,1987,28(5):368.
[21]ASAHI H,HIRAKAMI D and YAMASAKI S.Hydrogen trapping behavior in vanadium-added steel[J].ISIJInternational,2003,43(4):527-533.
[22]PAN H G,MA J X,WANG C S,et al.Effect of Co content on the kinetic properties of the MlNi4.3-XCoXAl0.7hydride electrodes[J].Electrochimica Acta,1999,44(23):3977-3987.
[23]MATLOCK D K,SPEER J G,RADHAKANTA R,et al.ICM E kickoff meeting[R].Southfield:DOE,2013.
[24]Euro NCAP.Side impact mobile deformable barrier testing protocol[EB/OL].[2018-11-30].http:∥euroncap.blob.core.windows.net/media/20873/side-impact-mobile-deformable-barrier-test-protocol-v711.pdf.
[2]HELLER T,ENGL B,EHRHARDT B,et al.New high strength steels production,properties&applications[C]∥40th Mechanical Working and Steel Processing Conference.Warrendale:ISS,1998:25-34.
[3]SENUMA T.Physical metallurgy of modern high strength steel sheets[J].ISIJ International,2001,41(6):520-532.
[4]SUGIMOTO K,SAKAGUCHI J and IIDA T.Stretchflangeability of a high-strength TRIP type bainitic sheet steel[J].ISIJ International,2000,40(9):920-926.
[5]SPEER J G,EDMONDS D V,RIZZO F C,et al.Partitioning of carbon from supersaturated plates of ferrite,w ith application to steel processing and fundamentals of the bainite transformation[J].Current Opinion in Solid State and M aterials Science,2004,8(3/4):219-237.
[6]FENG W J,WU Z B,WANG L,et al.Effect of testing temperature on retained austenite stability of cold rolled CM n Si steels treated by quenching and partitioning process[J].Steel Research International,2013,84(3):246-252.
[7]SUZUKI Y,YAMASHITA T,SUGIMOTO Y,et al.Thermodynamic analysis of selective oxidation behavior of Si and M n-added steel during recrystallization annealing[J].Tetsu-to-Hagane,2010,96(1):11-20.
[8]STAUDTE J,MATAIGNE J M,DEL FRATE F,et al.Optimizing the manganese and silicon content for hot dip galvanizing of 3rd generation advanced high strength steels[J].Metallurgical Research and Technology,2014,111(1):17-23.
[9]ALLAIN S,CHATEAU J P,BOUAZIZ O,et al.Correlations between the calculated stacking fault energy and the plasticity mechanisms in Fe-Mn-C alloys[J].Materials Science&Engineering:A,2004,387(1):158-162.
[10]KIBEY S,LIU J B,CURTIS M J,et al.Effect of nitrogen on generalized stacking fault energy and stacking fault w idths in high nitrogen steels[J].Acta M aterialia,2006,54(11):2991-3001.
[11]GRASSEL O and FROMMEYER G.Effect of martensitic phase transformation and deformation twinning on mechanical properties of Fe-Mn-Si-Al steels[J].Materials Science and Technology,1998,14(12):1213-1217.
[12]TAMURA I,MAKI T and HATO T.On the morphology of strain-induced martensite and the transformationinduced plasticity in Fe-Cr-Ni alloys[J].Trans.Iron Steel Inst.Japan,1970,10(3):163-172.
[13]GRASSEL O,KRUGER L,FROMMEYER G,et al.High strength Fe-M n-(Al,Si)TRIP/TWIP steels development-properties-application[J].International Journal of Plasticity,2000,16(10/11):1391-1409.
[14]ASGARI S,EL-DABAF E,KALIDINDI S R,et al.Strain hardening regimes and microstructural evolution during large strain compression of low stacking fault energy fcc alloys that form deformation tw ins[J].M etallurgical and M aterials Transactions A,1997,28(9):1781-1795.
[15]BARBIER D,GEY N,ALLAIN S,et al.Analysis of the tensile behavior of a TWIP steel based on the texture and microstructure evolutions[J].M aterials Science&Engineering:A,2009,500(1):196-206.
[16]KARAMAN I,SEHITOGLU H,GALL K,et al.Deformation of single crystal Hadfield steel by tw inning and slip[J].Acta M aterialia,2015,48(6):1345-1359.
[17]BOUAZIZ O,ALLAIN S and SCOTT C.Effect of grain and tw in boundaries on the hardening mechanisms of tw inning-induced plasticity steels[J].Scripta M ater.,2008,58(6):484-487.
[18]DANTZER P and KLEPPA O J.Thermodynamics of the lanthanum-hydrogen system at 917K[J].Journal of Solid State Chemistry,1980,35(1):34-42.
[19]LINO M.Evaluation of hydrogen-trap binding enthalpy l[J].Metallurgical and Materials Transactions A,1987,18(9):1559-1564.
[20]HAGI H and HAYASHI Y.Effect of dislocation trapping on hydrogen and deuterium diffusion in iron[J].Transactions of the Japan Institute of Metals,1987,28(5):368.
[21]ASAHI H,HIRAKAMI D and YAMASAKI S.Hydrogen trapping behavior in vanadium-added steel[J].ISIJInternational,2003,43(4):527-533.
[22]PAN H G,MA J X,WANG C S,et al.Effect of Co content on the kinetic properties of the MlNi4.3-XCoXAl0.7hydride electrodes[J].Electrochimica Acta,1999,44(23):3977-3987.
[23]MATLOCK D K,SPEER J G,RADHAKANTA R,et al.ICM E kickoff meeting[R].Southfield:DOE,2013.
[24]Euro NCAP.Side impact mobile deformable barrier testing protocol[EB/OL].[2018-11-30].http:∥euroncap.blob.core.windows.net/media/20873/side-impact-mobile-deformable-barrier-test-protocol-v711.pdf.