selected scholarly activity
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academic article
- Effects of Carbon Variation on Microstructure Evolution in Weld Heat-Affected Zone of Nb-Ti Microalloyed Steels. Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science Metallurgical Transactions A (Physical Metallurgy and Materials Science). 49:4824-4837. 2018
- Analysis of impact toughness scatter in simulated coarse-grained HAZ of E550 grade offshore engineering steel from the aspect of crystallographic structure. Materials Characterization. 140:312-319. 2018
- Microstructure-property relationship in a low carbon Nb-B bearing ultra-high strength steel by direct-quenching and tempering. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 727:200-207. 2018
- Structure and crystallography of martensite–austenite constituent in the intercritically reheated coarse-grained heat affected zone of a high strength pipeline steel. Materials Characterization. 138:107-112. 2018
- Elemental distribution in the martensite–austenite constituent in intercritically reheated coarse-grained heat-affected zone of a high-strength pipeline steel. Scripta Materialia Nanostructured Materials. 139:67-70. 2017
- Suppression of strain-induced precipitation of NbC by epitaxial growth of NbC on pre-existing TiN in Nb-Ti microalloyed steel. Materials and Design. 132:244-249. 2017
- New insights into the mechanism of cooling rate on the impact toughness of coarse grained heat affected zone from the aspect of variant selection. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 704:448-458. 2017
- Atom probe tomography and numerical study of austenite stabilization in a low carbon low alloy steel processed by two-step intercritical heat treatment. Scripta Materialia Nanostructured Materials. 137:36-40. 2017
- Effect of Nb Addition to Ti-Bearing Super Martensitic Stainless Steel on Control of Austenite Grain Size and Strengthening. Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science Metallurgical Transactions A (Physical Metallurgy and Materials Science). 48:2460-2471. 2017
- Effect of microstructure softening events on the chip morphology of AISI 1045 steel during high speed machining. International Journal of Advanced Manufacturing Technology Robotersysteme. 82:2149-2155. 2016
- Effect of dynamic recrystallization at tool-chip interface on accelerating tool wear during high-speed cutting of AISI1045 steel. International Journal of Machine Tools and Manufacture. 100:72-80. 2016
- Nano-sized precipitation and properties of a low carbon niobium micro-alloyed bainitic steel. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 641:37-44. 2015
- EBSD characterization of secondary microcracks in the heat affected zone of a X100 pipeline steel weld joint. International Journal of Fracture. 193:131-139. 2015
- Influence of Martensite–Austenite constituents formed at different intercritical temperatures on toughness. Materials and Design. 67:457-463. 2015
- Influence of prior austenite grain size on martensite–austenite constituent and toughness in the heat affected zone of 700MPa high strength linepipe steel. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 616:141-147. 2014
- Effect of Ni addition on toughness and microstructure evolution in coarse grain heat affected zone. Metals and Materials International Metals and Materials (Institute of Metals). 20:659-668. 2014
- Modeling of critical grain size for shifting plasticity enhancement to decrease by refining grain size. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 607:302-306. 2014
- Role of Nb in 13Cr super-martensitic stainless steel. Revista Escola de Minas. 66:179-185. 2013
- MICROSTRUCTURE AND TOUGHNESS OF THE SIMULATED WELDING HEAT AFFECTED ZONE IN X100 PIPELINE STEEL WITH HIGH DEFORMATION RESISTANCE. Jinshu Xuebao/Acta Metallurgica Sinica. 48:797-806. 2013
- Investigation on the crystallography of the transformation products of reverted austenite in intercritically reheated coarse grained heat affected zone. Materials & Design. 43:485-491. 2013
- Investigation on the microstructure and toughness of coarse grained heat affected zone in X-100 multi-phase pipeline steel with high Nb content. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 558:692-701. 2012
- Studies on Nb Microalloying of 13Cr Super Martensitic Stainless Steel. Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science Metallurgical Transactions A (Physical Metallurgy and Materials Science). 43:4475-4486. 2012
- Investigation on the crystallography of reverted structure and its effect on the properties of low carbon steel. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 546:111-118. 2012
- Microstructure and properties of 13Cr5Ni1Mo0.025Nb0.09V0.06N super martensitic stainless steel. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 539:271-279. 2012
- Effect of N on microstructure and mechanical properties of 16Cr5Ni1Mo martensitic stainless steel. Materials & Design. 34:74-81. 2012
- Recrystallization, Precipitation Behaviors, and Refinement of Austenite Grains in High Mn, High Nb Steel. Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science Metallurgical Transactions A (Physical Metallurgy and Materials Science). 43:665-676. 2012
- Role of Nb in low interstitial 13Cr super martensitic stainless steel. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 528:6812-6818. 2011
- Recrystallization and strain accumulation behaviors of high Nb-bearing line pipe steel in plate and strip rolling. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 527:4985-4992. 2010
- Recrystallization Behavior Design for Controlling Grain Size in Strip Rolling Process. Journal of Iron and Steel Research International Journal of Iron and Steel Research. 15:39-44. 2008
- Ultra-fine grain size control and mixed grains elimination in industrial multi-pass rolling processing. Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 426:235-239. 2006
- Analysis of the Effect of Mn on the Recrystallization Kinetics of High Nb Steel: An Example of Physically-based Alloy Design. ISIJ International. 45:713-722. 2005
- Application of Thermodynamic Model for Inclusion Control in Steelmaking to Improve the Machinability of Low Carbon Free Cutting Steels. Steel Research International. 75:314-321. 2004
- Tribology of tool–chip interface and tool wear mechanisms. Surface and Coatings Technology. 149:151-160. 2002
- Design of steels for high speed machining. Ironmaking and Steelmaking. 26:333-338. 1999
- Inclusion engineering of steels for high speed machining. CIM Bulletin. 91:107-115. 1998
- Singularity Theory Approach for Calculating the Runaway Boundaries of Heterogeneous Reactor Models. Industrial & Engineering Chemistry Research. 36:3230-3241. 1997
- Classification of steady-state and dynamic behavior of a well-mixed heterogeneous reactor model. Chemical Engineering Science. 52:961-978. 1997
- Micromechanisms of tool wear in machining free cutting steels. Wear. 197:45-55. 1996
- Precipitation behavior in a medium carbon, ti-v-n microalloyed steel. Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science Metallurgical Transactions A (Physical Metallurgy and Materials Science). 27:1149-1165. 1996
- Classification of steady-state and dynamic behavior of distributed reactor models. Chemical Engineering Science. 51:401-421. 1996
- Mode interactions in reaction-driven convection in a porous medium. Chemical Engineering Science. 50:1851-1866. 1995
- Convective instabilities induced by exothermic reactions occurring in a porous medium. Physics of Fluids. 6:2907-2922. 1994
- Effect of Precipitate Size and Dispersion on Lankford Values of Titanium Stabilized Interstitial-free Steels.. ISIJ International. 34:61-69. 1994
- The identification of titanium sulphide and carbosulphide in ultra-low carbon steels. Scripta Metallurgica et Materialia. 24:375-380. 1990
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conference paper
- MICROSTRUCTURE ENGINEERING OF THICKER GAGE NIOBIUM MICROALLOYED LINE PIPE STEEL WITH ENHANCED TOUGHNESS BY HIGH TEMPERATURE PROCESSING USING TiN-NbC COMPOSITE PRECIPITATE. PROCEEDINGS OF THE 11TH INTERNATIONAL PIPELINE CONFERENCE, 2016, VOL 3. 2017
- AUSTENITE GRAIN SIZE CONTROL IN UPSTREAM PROCESSING OF NIOBIUM MICROALLOYED STEELS BY NANO-SCALE PRECIPITATE ENGINEERING OF TiN-NbC COMPOSITE. ENERGY MATERIALS CONFERENCE PROCEEDINGS 2014. 639-650. 2014
- STUDY ON THE TOUGHNESS OF X100 PIPELINE STEEL HEAT AFFECTED ZONE. ENERGY MATERIALS CONFERENCE PROCEEDINGS 2014. 597-604. 2014
- DESIGN AND PROCESSING OF NIOBIUM MICROALLOYED COST EFFECTIVE LINE PIPE STEEL WITH ENHANCED STRENGTH AND FRACTURE TOUGHNESS. PROCEEDINGS OF THE ASME INDIA OIL AND GAS PIPELINE CONFERENCE, 2013. 2013
- NIOBIUM MICROALLOYED LINE PIPE STEELS- TECHNOLOGICAL OVERVIEW. PROCEEDINGS OF THE ASME INDIA OIL AND GAS PIPELINE CONFERENCE, 2013. 2013
- Recrystallization and Grain Coarsening Control in Processing High Niobium Microalloyed Line Pipe Steels. Materials Science Forum. 391-396. 2013
- Studies on Softening Kinetics of Niobium Microalloyed Steel Using Stress Relaxation Technique. Materials Science Forum. 794-799. 2012
- Effect of Processing Parameters on Crystal Orientation of Microstructure in High Niobium-Bearing Microalloyed Steel. Journal of Iron and Steel Research International Journal of Iron and Steel Research. 466-470. 2011
- Microstructure Evolution and Precipitation Behavior of a High Nitrogen 15Cr Martensitic Stainless Steel during Tempering. Advanced Materials Research. 910-915. 2011
- Design of steel for high speed machining. SOHN INTERNATIONAL SYMPOSIUM ADVANCED PROCESSING OF METALS AND MATERIALS, VOL 2. 615-+. 2006
- Analysis of Mn Effect on Recrystallization Kinetics in High Nb Steels. Materials Science Forum. 123-130. 2005
- Ultra-Fine Grain Size by Dynamic Recrystallization in Strip Rolling of Nb Microalloyed Steel. Materials Science Forum. 141-144. 2005
- Inclusion engineering of steel to prevent chemical tool wear. Ironmaking and Steelmaking. 249-257. 2004
- Ultra-fine grain size by dynamic recrystallisation in strip rolling of Nb microalloyed steel. ULTRA-FINE STRUCTURED STEELS. 71-85. 2004
- ROLE OF MICROSTRUCTURAL SOFTENING EVENTS IN METAL CUTTING. Machining Science and Technology. 353-364. 2002
- Shear localisation and its consequence on tool wear in high speed machining. METAL CUTTING AND HIGH SPEED MACHINING. 277-288. 2002
- Modelling of thermomechanical rolling. NIOBIUM: SCIENCE & TECHNOLOGY. 501-526. 2001
- Metallurgical aspects of chip morphology control in machining of steel. 41ST MECHANICAL WORKING AND STEEL PROCESSING CONFERENCE PROCEEDINGS, VOL 37. 367-376. 1999
- Microstructural engineering for hard turning. 40TH MECHANICAL WORKING AND STEEL PROCESSING CONFERENCE PROCEEDINGS, VOL XXXVI. 707-713. 1998
- Precipitate evolution in Ti-Nb and Ti-V microalloyed steels. THERMEC '97 - INTERNATIONAL CONFERENCE ON THERMOMECHANICAL PROCESSING OF STEELS AND OTHER MATERIALS, VOLS I-II. 827-835. 1997
- Studies on the bake-hardening behaviour of microalloyed ultra low carbon steels. THERMEC '97 - INTERNATIONAL CONFERENCE ON THERMOMECHANICAL PROCESSING OF STEELS AND OTHER MATERIALS, VOLS I-II. 419-425. 1997
- Strategies to replace lead in free-cutting steels. 37TH MECHANICAL WORKING AND STEEL PROCESSING CONFERENCE PROCEEDINGS. 341-353. 1996
- Design of coatings to minimize tool crater wear. Surface and Coatings Technology. 293-299. 1993
- EFFECT OF NB ON THE TRANSFORMATION BEHAVIOR OF NB-TI MICROALLOYED STEELS. INTERNATIONAL SYMPOSIUM ON LOW-CARBON STEELS FOR THE 90S. 313-322. 1993
- EFFECT OF PRECIPITATE SIZE AND DISPERSION ON LANKFORD VALUES OF TI STABILIZED INTERSTITIAL-FREE STEELS. DEVELOPMENTS IN THE ANNEALING OF SHEET STEELS. 219-245. 1992
- INCLUSION ENGINEERING BY THE CALCIUM TREATMENT OF STEEL. CIM Bulletin. 65-65. 1988
- INCLUSIONS AND MACHINABILITY. CIM Bulletin. 78-78. 1986
- INCLUSIONS IN CALCIUM-TREATED STEELS. CIM Bulletin. 68-68. 1986
- The use of REOS phase stability diagrams in gaseous desulfurisation and iron and steel production. Inorganica Chimica Acta Inorganica Chimica Acta Reviews. 132-134. 1984
- ANALYSIS OF TIME MARCHING NUMERICAL-METHODS AND BOUNDARY-CONDITIONS FOR TURBOMACHINERY FLOW COMPUTATION. Mechanical Engineering. 99-99. 1984
- CONSEQUENCES OF MICROSEGREGATION IN CONTINUOUSLY CAST HSLA STEELS. CIM Bulletin. 61-61. 1984
- THE MACHINABILITY AND SUSCEPTIBILITY TO STRESS-CORROSION OF QUENCHED AND TEMPERED COUPLING STOCK. CIM Bulletin. 45-45. 1984