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PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels

US2852409A - Process for case hardening metals - Google

US2852409A US466685A US46668554A US2852409A US 2852409 A US2852409 A US 2852409A US 466685 A US466685 A US 466685A US 46668554 A US46668554 A US 46668554A US 2852409 A US2852409 A US 2852409A Authority US United States Prior art keywords metal refractory metal metalloid metalloid compound case Prior art date 1954-11-03 Legal status (The legal status is anUS1923814A - Nitriding - Google PatentsUS1923814A US556465A US55646531A US1923814A US 1923814 A US1923814 A US 1923814A US 556465 A US556465 A US 556465A US 55646531 A US55646531 A US 55646531A US 1923814 A US1923814 A US 1923814A Authority US United States Prior art keywords nitriding sand activated articles hard Prior art date 1931-08-11 Legal status (The legal status is an assumption and is not aTrends in Thermochemical Techniques of Boriding PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#0183;Efe G PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#199;,pek M, PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#214;zbek ,Bindal C (2008) Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels.Mater Charact 59:2331 CrossRef Google Scholar Eipeltauer E (1951) Borierung von Eisen aus der Gasphase (Gas boronizing of iron).

The fracture toughness of borides formed on boronized cold

In this study,kinetics of borides formed on the surface of 31CrMoV9 and 34CrAlNi7 steels borided in solid medium consisting of Ekabor II at 850-900-950 deg.C for 2,4,6 and 8 h were investigated.Scanning electron microscopy and optical microscopy examinations showed that borides formed on the surface of borided steels have columnar morphology.Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextMakale DergiParkBindal.C Kinetics of Borided 31CrMoV9 and 34CrAlNi7 Steels Materials Characterization 59,23 31 ( 2008 ) P.Topuz,B. PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#199;i PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#231;ek,O.Akar Kinetic Investigation of AISI 304 Stainless Steel Boronized in Indirect Heated Fluidized Bed Furnace Journal of Mining and Metallurgy,Section B Metallurgy,Vol.52 No.(1) B,pp.63 68 Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextKinetics of borided 31CrMoV9 and 34CrAlNi7 steels - [PDF Fig.1 Microstructure of (A) 31CrMoV9 and (B) 34CrAlNi7 steels borided at 950 C for 6 h.24 M A T E R I A L S C H A R A C T E R I Z A T I O N 5 9 ( 2 0 0 8 ) 2 3 3 1Fig.2 SEM micrographs of (A) 31CrMoV9 steel borided at 850 C(C) 34CrAlNi7 steel borided at 850 C for 8 h and (D) 34CrAlNi7 stfor 8 h,(B) 31CrMoV9 steel borided at 900 C for 8 h

Some results are removed in response to a notice of local law requirement.For more information,please see here.Sakarya PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#220;niversitesi Sakarya PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#220;niversitesi

PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#199;ELEB EFE,G PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#214;ZDE FATMA - The growth kinetics of Borides Formed on Surface of Borided 34CrAlNi7 Steel - 2006 - B-SAU-4315 39 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#199;ELEB EFE,G PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#214;ZDE FATMA - Some Mechanical Properties of Borides Formed on 31CrMoV9 Steel Surface - 2005 - B-SAU-4316 40 G.F. PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#199;elebi,M.pek,.Sakarya PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#220;niversitesi Sakarya PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#220;niversitesi Prof.Dr S.Sen,U.Sen,C.Bindal - An approach to kinetic study of borided steels - Surface and Coating Technology - Vol.191 - pp.274 - 2005 - SAU 62 S.Sen,U.Sen,C.Bindal - The growth kinetics of borides formed on boronized AISI 4140 steel - Vacuum - pp.195 - 2005 - SAU

Sakarya PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#220;niversitesi Sakarya PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#220;niversitesi Prof.Dr

S.Sen,U.Sen,C.Bindal - An approach to kinetic study of borided steels - Surface and Coating Technology - Vol.191 - pp.274 - 2005 - SAU 62 S.Sen,U.Sen,C.Bindal - The growth kinetics of borides formed on boronized AISI 4140 steel - Vacuum - pp.195 - 2005 - SAUREFERENCES - Shodhganga172 10.Bejar,M.A.and Moreno,E.Abrasive wear resistance of boronized carbon and low-alloy steels,Journal of Materials ProcessingPhase transitions and microstructure of a laser-induced OSTI.GOV Journal Article Phase transitions and microstructure of a laser-induced steel surface alloying Title Phase transitions and microstructure of a laser-induced steel surface alloying Full Record

Makale DergiPark

Taktak S.2007.Some mechanical properties of borided AISI H13 and 304 steels Materials and Design.28; p.18361843 Efe G PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#199;,pek M, PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#214;zbek ,Bindal C,2008.Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels.Materials Characterization.59; p.23-31:Makale DergiParkTaktak S.2007.Some mechanical properties of borided AISI H13 and 304 steels Materials and Design.28; p.18361843 Efe G PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#199;,pek M, PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#214;zbek ,Bindal C,2008.Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels.Materials Characterization.59; p.23-31:Kinetics of borided gear steels - Indian Academy ofEfe et al borided 31CrMoV9 and 34CrAlNi7 steels with Ekabor 2 boron powder at 11231223 K for 28 h and reported that some alloying elements (Cr,Ni) had a negative impact on the diffusion of boron atoms into the steel surface (Efe et al 2008).3.2 X-Ray diffraction analysis

Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels

Jan 01,2008 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#0183;In this study,kinetics of borides formed on the surface of 31CrMoV9 and 34CrAlNi7 steels borided in solid medium consisting of Ekabor II at 850900950 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#176;C for 2,4,6 and 8 h were investigated.Scanning electron microscopy and optical microscopy examinations showed that borides formed on the surface of borided steels have columnar morphology.JP2007297650A - - Google PatentsDownload PDF Info Publication number JP2007297650A.JP2007297650A JP2006124142A JP2006124142A JP2007297650A JP 2007297650 A JP2007297650Investigation of mechanical properties of borided Nickel Jan 01,2014 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#0183;Efe et al.borided 31CrMoV9 and 34CrAlNi7 steels with Ekabor 2 boron powder at 11231223 K for 28 h and reported that some alloying elements (Cr,Ni) had a negative impact on the diffusion of boron atoms into the steel surface .

Investigation of diffusion kinetics of borided AISI P20

PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#0183;Efe G PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#199;,pek M, PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#214;zbek ,Bindal C (2008) Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels.Mater Charact 59:2331 CrossRef Google Scholar Eipeltauer E (1951) Borierung von Eisen aus der Gasphase (Gas boronizing of iron).Investigation of Boronizing Kinetics of AISI 51100 Steel Abstract.In this study,some mechanical properties of borided AISI 51100 steel with high C concentration were investigated.Boronizing heat treatment was carried out in solid medium consisting of Ekabor-II at 850,900,and 950 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#176;C for 2,4,6,and 8 h.Effect of standard heat treatment on Inconel 718 - - UNUM trans.nonferrous met.soc.china 25(2015) effect of standard heat treatment on microstructure and properties of borided inconel 718 deng,wang,liu,niu

Effect of boriding on the TEMF for carbon steels (Journal

The authors determine the relationship between alpha and structural parameters of the boride layer.The authors used specimens of carbon steels 20,45,and U8A,since under certain impregnation conditions thickness and structure of the boride layer depend mainly on carbon content in the steel.By Effect of boriding on the TEMF for carbon steels (Journal In this study,kinetics of borides formed on the surface of 31CrMoV9 and 34CrAlNi7 steels borided in solid medium consisting of Ekabor II at 850-900-950 deg.C for 2,4,6 and 8 h were investigated.Scanning electron microscopy and optical microscopy examinations showed that borides formed on the surface of borided steels have columnar morphology.Diffusion kinetics of borided AISI 52100 and AISI 440C steelsApr 27,2012 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#0183;In this study,the case properties and diffusion kinetics of AISI 440C and AISI 52100 steels borided in Ekabor-II powder were investigated by conducting a series of experiments at temperatures of 1123,1173 and 1223 K for 2,4 and 8 h.The boride layer was characterized by optical microscopy,X-ray diffraction technique and micro-Vickers hardness tester.

Cited by 25Publish Year 2008Author G PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#246;zde PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#199;elebi Efe,Mediha pek,brahim PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#214;zbek,Cuma BindalKinetics of borided 31CrMoV9 and 34CrAlNi7 steels - [PDF

Fig.1 Microstructure of (A) 31CrMoV9 and (B) 34CrAlNi7 steels borided at 950 C for 6 h.24 M A T E R I A L S C H A R A C T E R I Z A T I O N 5 9 ( 2 0 0 8 ) 2 3 3 1Fig.2 SEM micrographs of (A) 31CrMoV9 steel borided at 850 C(C) 34CrAlNi7 steel borided at 850 C for 8 h and (D) 34CrAlNi7 stfor 8 h,(B) 31CrMoV9 steel borided at 900 C for 8 h Characterisation of boride layer formed on FeMo binary Feb 26,2016 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#0183;The influence of molybdenum on the boronising behaviour of iron (with addition of 1,2,4,8 and 16 wt-% Mo) was investigated by performing pack boronising at 1100 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#176;C for 3 h.The borided samples were characterised using SEMEDS,EPMA,XRD,microhardness tester and profilometer.FeB and Fe2B polyphase exists in all boronised pure Fe and FeMo alloys.CN103233197A - Low-temperature rapid ion nitridingThe invention relates to a surface treatment method and particularly relates to a low-temperature rapid ion nitriding method of austenitic stainless steel.According to the method disclosed by the invention,a thicker ion nitriding layer can be obtained by changing gas pressure in an ion nitriding furnace and performing heat preservation for a period of time at the ion nitriding temperature of

(PDF) Kinetics of boriding of AISI W1 steel

In this study,kinetics of borides formed on the surface of 31CrMoV9 and 34CrAlNi7 steels borided in solid medium consisting of Ekabor II at 850900950 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#176;C for 2,4,6 and 8 h were investigated.(PDF) Kinetics of borided gear steels - ResearchGateIn this study,kinetics of borides formed on the surface of 31CrMoV9 and 34CrAlNi7 steels borided in solid medium consisting of Ekabor II at 850900950 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#176;C for 2,4,6 and 8 h were investigated.(PDF) Kinetics of borided 31CrMoV9 and 34CrAlNi7 steelsJan 31,2008 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#0183;In this study,kinetics of borides formed on the surface of 31CrMoV9 and 34CrAlNi7 steels borided in solid medium consisting of Ekabor II at

(PDF) Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels

Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels(PDF) Kinetic Investigation of Boronized 34CrAlNi7 In this study,kinetics of borides formed on the surface of 31CrMoV9 and 34CrAlNi7 steels borided in solid medium consisting of Ekabor II at 850900950 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#176;C for 2,4,6 and 8 h were investigated.(PDF) Investigation of Boronizing Kinetics of AISI 51100 SteelIn this study,kinetics of borides formed on the surface of 31CrMoV9 and 34CrAlNi7 steels borided in solid medium consisting of Ekabor II at 850900950 PDF Kinetics of borided 31CrMoV9 and 34CrAlNi7 steels#176;C for 2,4,6 and 8 h were investigated.

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