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Centre for Laser Processing of Materials | A Basu, J Chakraborty, S. M. Shariff, G. Padmanabham, Shrikant V. Joshi, G. Sundararajan, J D Majumdar and I Manna, “Laser Surface Hardening of Austempered (Bainitic) Ball Bearing Steel”, Scripta Materialia, Vol. 56, p 887-890, 2007 | | B. Shanmugarajan and G. Padmanabham “Laser Welding Investigations on Ti-SS Dissimilar Material Combination” Proceedings of IWC- 2008, Chennai, p153-156, 2008 | | C Padmavathi, J. K. Sarin Sundar, Shrikant V. Joshi and K P Rao, “Effect of Pulsed Nd-YAG Laser Melting Treatment on Microstructural and Corrosion Behaviour of AZ91C Mg Alloy”, Materials Science and Technology, Vol. 22(5), p 583-589, 2006 | | C Padmavathi, J. K. Sarin Sundar, Shrikant V. Joshi and K P Rao, “Improving Wear Resistance of Cast AZ91C Magnesium Alloy by Surface Melting Techniques”, Transactions of Indian Institute of Metals, Vol. 59(1), p 99-106, 2006 | | C Padmavathi, K P Rao, J. K. Sarin Sundar and Shrikant V. Joshi , “Characterization of Pulsed Nd:YAG Laser Surface Melted Cast AZ91C Magnesium Alloy”, Proceedings of International Welding Symposium on Emerging Trends in Welding 2005, Indian Welding Society, Hyderabad, p 1-5, 2005 | | G D Janaki Ram, A V Reddy, K P Rao, G M Reddy and J. K. Sarin Sundar, “Microstructure and Tensile Properties of Inconel 718 Pulsed Nd-YAG Laser Welds”, Journal of Materials Processing Technology, Vol. 167, p 73-82, 2005 | | G Thawari, G. Sundararajan and Shrikant V. Joshi, “Laser Surface Alloying of Medium Carbon Steel with SiC(p)”, Thin Solid Films, Vol. 423, p 41-53, 2003 | | G Thawari, J. K. Sarin Sundar, G. Sundararajan and Shrikant V. Joshi, “Influence of Process Parameters during Pulsed Nd:YAG Laser Cutting of Nickel-Base Superalloys”, Journal of Materials Processing Technology, Vol. 170, p 229-239, 2005 | | G. Padmanabham, M Schaper, S Pandey and E Simmchen, “Tensile and Fracture Behaviour of Pulsed Gas Metal Arc- Welded Al-Cu-Li”, Supplement of the Welding Journal, Vol. 86, p 147-160-s, 2007 | | G. Padmanabham, S Pandey and M Schaper, “Pulsed Gas Metal Arc Welding of Al-Cu-Li Alloy”, Science and Technology of Welding and Joining, Vol.10(1), p 67-75, 2005 | | G. Padmanabham, S Pandey, M Schaper, “Structure and Mechanical Properties of Pulsed-GMA Welded Al-Li Alloy”, Proceedings 7th International Conference: Trends in Welding Research, USA, p 929-934, 2005 | | G. Sundararajan and Shrikant V. Joshi, “Expanding Horizons of High Power Laser Applications in Advanced Manufacturing”, Proceedings of DAE-BRNS Symposium on Applications of Plasmas, Lasers and Electron Beams in Advanced Materials Processing (Power Beams & Materials Processing PBAMP- 2002), (eds.) A K Das, A V Bapat and A K Sinha, p 40-51, 2002 | | J Alam, R Bathe, R D Vispute, J M Zavada, C A Litton, A A Lliadis and S N Mohammad, “Effect of Dislocations on Luminescence Properties of Silicon-Doped GaN Grown by Metalorganic Chemical Vapor Deposition Method”, Journal Vacuum Science and Technology B, Vol. 22(2), p 624-629, 2004 | | J K Sarin Sunder and Shrikant V. Joshi, “Lasers: Waiting to Make Their Mark”, Journal of Materials Processing, p 40-44, 1999 | | J. K. Sarin Sundar and Shrikant V. Joshi, “Laser Cutting of Materials”, KIRAN, Journal of Indian Laser Association, p 18-24, 2002 | | J. K. Sarin Sundar, G. Padmanabham and S.V. Joshi “Laser Cutting and Welding Technologies for Strategic Applications” Proceedings of Seminar on Missile Systems and Technologies (MAST-2007), Hyderabad, p 157-164, 2007 | | J. K. Sarin Sundar, G. Padmanabham, R. N. Gupta and R. Reddy “Investigations on Laser Welidng Feasibility for Fabrication of Ti6Al4V Structures for Aerospace Applications SAME” Proceedings of National Aerospace Manufacturing Seminar (NAMS-2007), Thiruvananthapuram, p 06, 2007 | | J. K. Sarin Sundar, Shrikant V. Joshi and G. Sundararajan, “Traditional and Non-traditional Materials Processing Possibilities with High Power Industrial Lasers”, Proceedings of WALMI, Jadavpur, India, 2004 | | M S Sahasrabudhe, S I Patil, S K Date, K P Adhi, S D Kulkarni, P A Joy and Ravi Nathuram Bathe, “Influence of Magnetic (Fe+3)and Non-Magentic (Ga+3) Ion Doping at Mn-Site on the Transport and Magnetic Properties of La0.7Ca0.3MnO3”, Solid State Communications, Vol. 137, p 595-600, 2006 | | P. K. Jain, V Jain, M Sudhakar, A G Bhavani and G. Sundararajan, “Effect of Reinforcement and Process Parameters on the Performance of Graphite Gasket Sheet”, Proceedings of International Workshop on Carbon Materials for Energy Applications, p 289-297, 2004 | | R J Choudhary, A S Ogale, S R Shinde, S Hullavarad, S B Ogale, T Venkatesan, Ravi Nathuram Bathe, S I Patil and R Kumar, “Evaluation of Maganite Films on Silicon for Uncooled Bolometric Applications”, Applied Physics Letters, Vol. 84(19), p 3846-3848, 2004 | | R S Dalvi, S. M. Shariff, Shrikant V. Joshi and R Raman, “Comparison of Localized Corrosion Resistance of Fusion Zone in 2205 Type DSS Autogenous Welds Produced by CO2 Laser and TIG Welding Processes”, Proceedings of Stainless Steel World Conference 2005, Maastricht, The Netherlands, p 5072-st, 2005 | | R. C. Shivamurthy, M. Kamaraj, R. Nagarajan, S. M. Shariff and G. Padmanabham “Effect of Impingement Angle on Slurry Erosion Rates of Laser Surface Alloyed Steels” Proceedings of IIW-IC-2008, Chennai, p 334-349, 2008 | | S A Mirji, Y B Khollam, S B Deshpande, H S Potdar, Ravi Nathuram Bathe, S R Sainkar and S K Date, “Microwave–Hydrothermal Accelerated Solid State Reaction Route for the Synthesis of La0.5Ba0.5MnO3”, Materials Letters, Vol. 58, p 837-841, 2004 | | S B Ogale, Ravi Nathuram Bathe, R J Choudhary, S N Kale, A B Ogale, A G Banpurkar and A V Limaye, “Boundary Effects on the Stability of Thin Submerged Granular Piles”, Physica-A-354, p 49-58, 2005 | | S Bandyopadhyay, H Gokhale, J. K. Sarin Sundar, G. Sundararajan and Shrikant V. Joshi, “A Statistical Approach to Determine Process Parameter Impact in Nd:YAG Laser Drilling of IN718 and Ti-6Al-4V Sheets”, Optics and Lasers in Engineering, Vol. 43, p 163-182, 2005 | | S Bandyopadhyay, J. K. Sarin Sundar, G. Sundararajan and Shrikant V. Joshi, “ Geometrical Features and Metallurgical Characteristics of Nd: YAG Laser Drilled Holes in Thick IN718 and Ti-6Al-4V Sheets”, Journal of Materials Processing Technology, Vol. 127, p 83-95, 2002 | | S Dingal, T R Pradhan, S Sundar, A Roy Choudhury and S K Roy, “Application of Taguchi Methods in the Experimental Investigation of the Laser Sintering Process”, Materials Science Engineering A , (in press) | | S I Patil, M S Sahasrabudhe, S N Sadakale, P R Sagdeo, Ravi Nathuram Bathe, K P Adhi, S K Date and S M Bhagat, “Phase Separation Scenario in Ba Doped LaMnO3”, Phyisca Status Solidi C1, Vol.12, p 3623-3627, 2004 | | S M Jejurikar, A G Banpurkar, A V Limaye, S K Date, S I Patil, K P Adhi, P Misra, L M Kukreja and Ravi Bathe, “Structural, Morphological and Electrical Characterization of Heteroepitaxial ZnO Thin Films Deposited on Si (100) by Pulsed Laser Deposition: Effect of Annealing (800oC) in Air”, Journal of Applied Physics, Vol. 99, 014907(1-7), 2006 | | S S Reddy, J. K. Sarin Sunder, B Venkataraman and Shrikant V. Joshi, “Evaluation of Microstructural and Dry Sliding Wear Characteristics of Pulsed Nd:YAG Laser Surface Melted Al-Si Alloys”, Proceedings of International Conference on Advances in Surface Treatment: Research & Applications (SMT XVII & IFHTSE), (eds.) T S Sudarshan, G. Sundararajan, G Totten and Shrikant V. Joshi, Hyderabad, India, p 176, 2003 | | S S Reddy, S. M. Shariff, B Venkataraman and Shrikant V. Joshi, “ IA-12: Solid Particle Erosion Behaviour of Laser Surface Modified Al-12 Si Alloy”, Proceedings of INCOSURF-2004, p 333-340, 2004 | | S S Reddy, S. M. Shariff, B Venkataraman and Shrikant V. Joshi, “Enhancement of Wear Resistance of Al-Si Alloys by Laser Surface Engineering”, Proceedings of International Conference on Advances in Surface Treatment: Research and Applications (ASTRA),( eds.) T S Sudarshan, G. Sundararajan, G Totten and Shrikant V. Joshi, Hyderabad, India, p 255-264, 2004 | | S. M. Shariff, G. Sundararajan and Shrikant V. Joshi, “Parametric Impact on the Microstructure and Wear Behaviour of Laser Surface Alloyed Iron Boride Layers”, Proceedings of Surface Modifications Technologies SMT-XIII, (eds.) T S Sudarshan, K A Khor and M Jeandin, Singapore, p 135-144, 1999 | | S. M. Shariff, G. Sundararajan and Shrikant V. Joshi, “Parametric Influence on Cut Quality Attributes and Generation of Processing Maps for Laser Cutting”, Journal of Laser Applications, Vol.11(2), p 54-63, 1999 | | S. M. Shariff, V Jain, G. Sundararajan and Shrikant V. Joshi, “Influence of Laser Glazing on Properties of Diffusion Borided Layers”, Proceedings of International Conference on Applications of Laser and Electro-optics (ICALEO-2003), USA, p 1506, 2003 | | S. M. Shariff, V Jain, G. Sundararajan and Shrikant V. Joshi, “Property Enhancement of Diffusion Borided Layers by Laser Treatment”, Journal of Laser Applications, Vol. 17(2), p 100-110, 2005 | | S. Nirmala, Ravi Nathuram Bathe and A. S. Joshi “Detection of Breakthrough in Laser Percussion Drilling Process” Lasers in Engineering, Vol. 17, p 361-369, 2007 | | Shrikant V. Joshi and G. Sundararajan, “Lasers for Metallic and Intermetallic Coatings”, Chapter 4, SAM Surface Engineering Series, Vol. 1, p 121-175, 1999 | | Shrikant V. Joshi and J. K. Sarin Sundar, “Materials Processing Possibilities with High Power Lasers”, Proceedings of National Workshop on High Power Lasers and Directed Energy Applications, New Delhi, p 71, 2002 | | Shrikant V. Joshi, “High Performance Thermal Barrier Coatings and Relevance of Power Beams in their Development”, Proceedings of DAE-BRNS Symposium on Applications of Plasmas, Lasers and Electron Beams in Advanced Materials Processing (Power Beams & Materials Processing PBAMP- 2002), (eds.) A K Das, A V Bapat and A K Sinha, p 105-117, 2002 | | Shrikant V. Joshi, G Thawari, L S Kumar, Debajyothi Sen and G. Sundararajan, “Influence of Laser Glazing on the Characteristics and Tribological Performance of Plasma and Detonation Sprayed WC-Co Coatings”, Proceedings of Thermal Spray 2001: New Surfaces for a New Millennium , (eds.) C C Berndt, K A Khor and E F Lugscheider, Singapore, p 583-591, 2001 | | T Manisekaran, M Kamaraj, S M Sharrif and Shrikant V. Joshi, "Slurry Erosion Studies on Surface Modified 13Cr-4Ni Steels: Effects of Angle of Impingement and Particle Size", Journal of Materials Engineering and Performance, Vol. 16(5), p 567-572, 2007 |
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Optimization of laser welding process on Ti-6Al-4V sheets to obtain defect free joints with required mechanical strength. |
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