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:: Papers Presented In Conferences (abstract only) ::
a. A.Samanta, P. P. Chattopadhyay, W. Lojkowski H. –J. Fecht and I. Manna
Microstructural Evolution During Mechanical Alloying and Hot Pressing of Aluminium and 316 Stainless Steel Powder Blend
b. J. Dutta Majumdar, B. Ramesh Chandra and I. Manna
Development of a Compositionally Graded Silicon Carbide Dispersed Composite Surface on AISI 304 Stainless Steel
Presented at the International Symposium on ADVANCES IN STAINLESS STEELS 2007 (ISAS 2007), held in Chennai on April 9-11, 2007 (Convenor: K Bhanu Shankar Rao).
I. Manna
Synthesis, Characterization and Application of Nanometric Metallic Alloys
Presented at the National Review Symposium on Nano Science and Technology, held in Hyderabad on Feb 23-25, 2007.
M. Chopkar, P. K. Das, I. Manna
Nano-particle dispersed water/e-glycol based nanofluid for advanced heat transfer applications
Presented at the International Symposium on ‘Materials Behavior – Far From Equilibrium’, held in BARC, Mumbai during Dec. 14-16, 2006 (Convenor: G K Dey).
a. A. Basu, S. Harimkar, J. Dutta Majumdar, Narendra B. Dahotre, I. Manna
Laser Surface Cladding of Fe-Cr-Mo-Y-B-C Bulk Metallic Glass on Plain Carbon Steel
b. J. Dutta Majumdar, B. Ramesh Chandra and I. Manna
Tribology and Corrosion Properties of Laser Clad and Compositionally Graded Silicon Carbide Dispersed Composite Surface on AISI 304 Stainless Steel
Presented in TRIBO-CORROSION 2006, an International Symposium on Tribo-Corrosion held in NFTDC, Hyderabad on Dec. 4-5, 2006 (Chair: G. Sundararajan, Margaret M. Stack).
a. M. Chopkar, P. K. Das, I. Manna
Nano-ceramic Dispersed Water/E-glycol Based Nanofluid for Advanced Heat Transfer Applications
b. A. Basu, J. Dutta Majumdar, S. M. Shariff, G. Sundararajan, I. Manna
Laser surface hardening of austempered AISI 52100 steel
c. S. Bera, I. Manna
Development of Wear-resistant Cu-alloy with Nano-Ceramic Oxide Dispersion by Mechanical Alloying and Sintering for Electrical Contacts
d. D. Roy, R. Mitra, I. Manna
Synthesis of nano-TiO2 dispersed Al-Cu-Ti nanocrystalline matrix composite by spark plasma sintering
Papers presented in the Annual Technical Meeting of the Indian Institute of Metals held in Jamshedpur on Nov. 15-16, 2006.
a. D. Roy, J. Dutta Majumdar, R. Mitra, W. Lojkowski, R. Feryk, B. Basu, I. Manna
Synthesis and characterization of nano-titania dispersed amorphous/nanocrystalline Al-Ti-Si matrix composite
b. S. Maiti, S Ravi Shankar, R Jayakanth and I. Manna
Characterization of Materials for Solid Oxide Fuel Cell involving nanosized particles
Presented in the European Materials Research Society (E-MRS) Fall Meeting (Sumposium K and I) in Warsaw, Poland during September 3-8, 2006 (Chairmen: W. Lojkowski)
a. M. Chopkar, P. K. Das, I. Manna
Development and Characterization of Nano-metal/ceramic Dispersed Water/E-glycol Based Nanofluid for Advanced Heat Transfer Applications
b. D. Roy, J. Dutta Majumdar, R. Mitra, W. Lojkowski, R. Feryk, B. Basu, I. Manna
Synthesis and characterization of nano-titania dispersed amorphous/nanocrystalline Al-Ti-Si matrix composite
Presented in the 12th International Symposium on Metastable and Nano Materials (ISMANAM) held in Warsaw, Poland during August 27-30, 2006 (Chairmen: T. Kulic)
a. M. Chopkar, P. K. Das, I. Manna
Development and Characterization of Nano-metal/ceramic Dispersed Water and E-glycol Based Nanofluid for Heat Transfer Applications
b. D. Roy, J. Dutta Majumdar, R. Mitra, W. Lojkowski, R. Feryk, B. Basu, I. Manna
Synthesis and characterization of nano-titania dispersed amorphous/nanocrystalline Al-Ti-Si matrix composite
c. S. Maiti, S Ravi Shankar, R Jayakanth and I. Manna
Characterization of Materials for Solid Oxide Fuel Cell involving nanosized particles
d. S. Bera, I. Manna
Hexagonal close packed to face centered cubic polymorphic transformation in nanocrystalline titanium-zirconium system by mechanical alloying
e. Nidhi Priya, R. Mitra and I. Manna
Effect of Electrodeposition Parameters on Grain Size, Composition and Properties of Nanocrystalline Ni and Ni-W Films
Presented in the 8th International Conference Nanostructured Materials (NANO 2006) in Bangalore during August 21-25, 2006 (Chairmen: K. Chattopadhyay, A. H. Chokshi)
M. Chopkar, P. K. Das, I. Manna
Nanofluids based on Nanocrystalline Al70Cu30, Al70Ag30, TiO2 and ZrO2 Particles Dispersed in Water and Ethylene Glycol
Presented in the International conference on Nanoscience and Technology (ICONSAT) 2006 held in New Delhi during March 16-18, 2006.
M. Chopkar, P. K. Das, I. Manna
Nanofluid for Advanced Heat Transfer Applications
Presented in the two days National Seminar on “Advances in Nano, Metal and Ceramic Composites” on February 23-24, 2006 at Trivandum (organized by the Indian Institute of Metals, Trivandrum Chapter)
a. A. Basu, J. Dutta Majumdar, S. Mukherjee, I. Manna
Plasma nitriding of AISI 52100 ball bearing steel
b. I. Roy, I. Chattoraj, S. Tarafder, S. Siva Prasad, I. Manna
Effect of hydrogen on fatigue of an HSLA steel
c. Ashok Kumar, I. Manna
Ionic conductivity and electrical relaxation of nanocrystalline Scandia Stabilize c-zirconia using Complex impedance analysis
d. J. Dutta Majumdar, B. Ramesh Chandra and I. Manna
Studied on laser assisted annealing of Copper
e. M. Chopkar, P. K. Das, D. R. Bhandari, I. Manna
Development and Characterization of Nanocrystalline TiO2 and ZrO2 dispersed Water and Ethylene Glycol based Nanofluid
f. A.Samanta, P. P. Chattopadhyay, I. Manna
Development of Al-Ni-(Ti,Nb,Zr) Ternary Amorphous/Nanocrystalline Composites by Mechanical Alloying
g. S. Dasgupta, J. Ellrich, J. Eckert, I. Manna
Preparation, characterization and magnetic properties of nanocrystalline Mn1-xZnxFe2O4 processed by ball milling
h. S. Bera, I. Manna
Effect of nanocrystallization on phase evolution in mechanical alloying of binary metallic systems
Presented in the International Conference on Advances in Materials and Materials Processing (ICAMMP-2006), Conference Chair: U. K. Chatterjee and B. K. Dhindaw, held at the I.I.T., Kharagpur during Feb. 3-5, 2006.
a. Gopal Chandra Jha, S. K. Ray and I. Manna
Characteristics of nanocrystalline barium-stronsium-titanate thin film deposited by rf-magnetron sputtering
b. M. Chopkar, P. K. Das, D. R. Bhandari, I. Manna
Development and Characterization of Nanocrystalline TiO2 and ZrO2 dispersed Water and Ethylene Glycol based Nanofluid
c. A. Kumar, I. Manna
Ionic conductivity and electrical relaxation of nanocrystalline scandia and yttria stabilized c-zirconia using complex impedance analysis
d. S. Dasgupta, J. Ellrich, J. Eckert, I. Manna
Preparation, characterization and magnetic properties of nanocrystalline Mn1-xZnxFe2O4 processed by ball milling
Presented in the International Conference on MEMS NANO (Conference Chair: S K Lahiri), held at the I.I.T., Kharagpur during December 2005.
a. A. Basu, J. Dutta Majumdar, S. Mukherjee, I. Manna
Plasma nitriding of AISI 52100 ball bearing steel
b. J. Dutta Majumdar, B. Ramesh Chandra and I. Manna
Laser Composite Surfacing of Metals and Alloys for Tribological Application
c. A. Biswas, U. K. Chatterjee, T. K. Maity, Lin Li, I. Manna and J. Dutta Majumdar
Studies on Laser Surface Nitriding of Ti-6Al-4V for Bioimplant Application
d. S. Mukherjee, S. Chakraborty, I. Manna
Laser Joining of Dissimilar Metals
e. S. Bera, I. Manna
Effect of nanocrystallization on phase evolution in mechanical alloying of binary metallic systems
f. Ashok Kumar, I. Manna
Ionic conductivity and electrical relaxation of nanocrystalline Scandia Stabilize c-zirconia using Complex impedance analysis
g. Gopal Chandra Jha, S. K. Ray and I. Manna
Simulation studies on sputter deposition of nanocrystalline Ba0.8Sr0.2TiO3 films
Presented in the International Conference on ADVANCED DESIGN AND DEVELOPMENT OF MATERIALS (ICAMDD) at the GOA MARRIOTT RESORT, GOA during 14-16 December 2005 (organized by the IIT, Kharagpur and Georgia Tech, Atlanta, USA).
a. S. Dasgupta, J. Ellrich*, J. Eckert * and I. Manna
Preparation, characterization and magnetic properties of nanocrystalline Mn1-xZnxFe2O4 processed by ball milling
b. J. Dutta Majumdar, B. Ramesh Chandra, A.K. Nath and I. Manna
Laser composite surfacing of AISI 304 Stainless steel with Fe+SiC and TiB2
c. S. Mukherjee, S. Chakraborty and I. Manna
Laser joining of dissimilar metals
d. A. Basu, J. Dutta Majumdar, S. Mukherjee* and I. Manna
Plasma nitriding of AISI 52100 ball bearing steel
e. A.Biswas, U. K. Chatterjee, I. Manna, L. Li and J. Dutta Majumdar
Laser surface nitriding of Ti-6Al-4V for bioimplant application
f. M. Chopkar, P.K. Das, D.R. Bhandari* and I. Manna
Development and characterization of nanocrystalline TiO2 and ZrO2 dispersed water and ethylene glycol based nanofluid
g. S. Bera and I. Manna
Effect of nanocrystallization on phase evolution in mechanical alloying of binary metallic systems
h. Ashok Kumar and I. Manna
Analysis of electrical conductivity of nanocrystalline C-zirconia using admittance and impedance analysis
i. D. Mukherjee, R. Manna, I. Manna and N.K. Mukhopadhyay
Synthesis and characterization of nano ?-Brass alloys
Papers presented in the Annual Technical Meeting of the Indian Institute of Metals held in Chennai on Nov. 15-16, 2005.
K. Ram Mohan Rao, A. Basu, I. Chattoraj, A. K. Mallik, S. Mukherjee, J. Dutta Majumdar, and I. Manna
Ultrafine Nitride Formation by Low Energy Plasma Immersion Ion Implantation of 52100 Ball Bearing Steel
Presented in the Microsymposium on ‘Nano Science and Technology’ (Convenor: S Ram) as a part of the International Conference on ‘Advance Material and Processing’ held at the IIT-Kharagpur during December 6-8, 2004 (Chairman: A K Banthia).
M. Chopkar, S. Kumar, P. K. Das and I. Manna
Synthesis and Characterization of Nanofluid for Advanced Heat Transfer Applications
Presented in the Microsymposium on ‘Nano Science and Technology’ (Convenor: S Ram) as a part of the International Conference on ‘Advance Material and Processing’ held at the IIT-Kharagpur during December 6-8, 2004 (Chairman: A K Banthia).
S. Bera, E. Prasad, M. Ramgopal, S. Bhattacharya and I. Manna
Nanocrystalline Metal-hydrides for Compressor Driven Reversible Heating-cooling Applications
Presented in the Microsymposium on ‘Nano Science and Technology’ (Convenor: S Ram) as a part of the International Conference on ‘Advance Material and Processing’ held at the IIT-Kharagpur during December 6-8, 2004 (Chairman: A K Banthia).
M. Chopkar, S. Kumar, P. K. Das and I. Manna
Synthesis and Characterization of Nanofluid for Advanced Heat Transfer Applications
Presented in the International Conference on Nano-materials: Synthesis, Characterization and Application, held at Taj Bengal, Kolkata, November 4-6, 2004 (jointly organized by the B E College, Kolkata; Univ Central Florida, USA; and Univ of New South Wales, Australia).
M. Chopkar, S. Kumar, P. K. Das and I. Manna
Nanofluid for Advanced Heat Transfer Applications
Presented in the Annual Technical Meeting of the Indian Institute of Metals held in Trivandrum, Kerala during November 16-18, 2004.
S. Bera, E. Prasad, M. Ramgopal, S. Bhattacharya and I. Manna
Thermal Conductivity of Nanocrystalline Ti/Zr-based Metal-hydrides for Compressor Driven Reversible Heating-cooling System
Presented in the Annual Technical Meeting of the Indian Institute of Metals held in Trivandrum, Kerala during November 16-18, 2004.
J. Dutta Majumdar, B. Ramesh Chandra, A. K. Nath, R. Kaul and I. Manna
Studies on Wear and Erosion Properties in Laser Composite Surfaced Aluminium with Silicon Carbide and Alumina
Presented at the 58th Annual Technical Meeting of the Indian Institute of Metals, held in Trivandrum during 16-19th November 2004.
J. Dutta Majumdar, S. M. Ganeshan, I. Manna and Lin Li
Studies on Laser Assisted Fabrication of AISI 316L Stainless Steel
Presented at the 58th Annual Technical Meeting of the Indian Institute of Metals, held in Trivandrum during 16-19th November 2004.
J. Dutta Majumdar, B. Ramesh Chandra, A. K. Nath and I. Manna
Laser Surface Melting and Composite Surfacing of Aluminium with Silicon Carbide
Presented at the International Convention on Surface Engineering (INCOSURF – 04) held in Bangalore during August 24th to 27th, 2004
K. R. M. Rao, Anindya Basu, I. Chattoraj, A. K. Mallik, S. Mukherjee, S. K. Roy, J. Dutta Majumdar and I. Manna
Plasma Immersion Ion Implantation of AISI 52100 Ball Bearing Steel for the Enhancement of Hardness and Corrosion Resistance
Presented at the International Convention on Surface Engineering (INCOSURF – 04) held in Bangalore during August 24th to 27th, 2004.
I. Manna, P. P. Chattopadhyay, H.–J. Fecht
Solid State Nanocrystallization and Amorphization of FeCrB and FeCrNiCoB Coatings by High-energy Mechanical Attrition
Presented in NANO-2004, An International Conference on Nanostructured Materials, Wiesbaden, Germany, June 20-24, 2004.
I. Manna, P. Nandi, P. M. G. Nambissan
Positron Annihilation Spectroscopic Study of Mechanically Alloyed Al65Cu35?xNbx Powder Blends to Investigate the Mechanism and Kinetics of Solid-state Amorphization
Presented in NANO-2004, An International Conference on Nanostructured Materials, Wiesbaden, Germany, June 20-24, 2004.
I. Manna, P. Nandi, P. M. G. Nambissan, A. Ghoshroy, B. Bandyopadhyay, K. Ghoshroy, F. Banhart, H. –J. Fecht
Nuclear Magnetic Resonance and Positron Annihilation Spectroscopy Studies on the Mechanism of Solid State Amorphization in Mechanically Alloyed Al-Ti-Si
Presented in NANO-2004, An International Conference on Nanostructured Materials, Wiesbaden, Germany, June 20-24, 2004.
I. Manna, A. K. Nath and J. Dutta Majumdar
Studies on laser bending of stainless steel
Presented in the E-MRS Spring Meeting in Strassbourg, France during May 24-28, 2004 (Symposium N Laser Interactions in Materials: Nanoscale to Mesoscale; Guest editor: W. Kautek).
J. Dutta Majumdar, A. K. Nath, I. Manna
Laser bending Characteristics of AISI 304 stainless steel
Presented in the European Materials Research Society (EMRS) Spring Meeting, Strasbourg, France, May 24-28, 2004.
J. Dutta Majumdar, A. Pinkerton, Z. Liu, I. Manna, L. Li
Laser assisted fabrication of 316L stainless steel – Process optimization
Presented in the European Materials Research Society (EMRS) Spring Meeting, Strasbourg, France, May 24-28, 2004.
J. Dutta Majumdar, A. Pinkerton, Z. Liu, I. Manna, L. Li
Studies on mechanical and electrochemical properties of laser assisted fabricated 316L stainless steel
Presented in the European Materials Research Society (EMRS) Spring Meeting, Strasbourg, France, May 24-28, 2004.
I. Manna, P. M. G. Nambissan, P. Nandi, B. Bandyopadhyay, K. Ghoshroy, A. Ghoshroy, H. –J. Fecht
Mechanism of Solid State Amorphization in Mechanically Alloyed Al-Ti-Si Alloys
Presented in the International Conference on Nano Science and Technology (ICONSAT-2003), held at the Hyatt Regency Hotel, Kolkata during Dec. 17–20, 2003.
P. Nandi, P. M. G. Nambissan, I. Manna
Solid State Amorphization in Al50Ti40Si10 Powder Blend by Mechanical Alloying
Presented in the INAE Conference on Nanotechnology (ICON-2003), held in the CSIO, Chandigarh during December 22-23, 2003.
P. Nandi, F. Banhart, H. J. Fecht, I. Manna
Solid-state synthesis of Zr57Nb5Cu15.4Ni12.6Al10 bulk amorphous alloy by mechanical alloying
Presented in the Annual Technical Meeting of the Indian Institute of Metals held in Kolkata during 14-16 November 2003.
J. Dutta Majumdar, B. Ravi Kumar, A. K. Nath and I. Manna
Residual stress Developed in Laser Surface Hardened 0.6% C Steel
Presented in the Annual Technical Meeting of the Indian Institute of Metals held in Kolkata during 14-16 November 2003.
J. Dutta Majumdar, R. Galun, B. L. Mordike and I. Manna
Laser Surface Alloying of Nimonic with Si+Al to Enhance Oxidation Resistance
Presented in the International Conference on ‘Advances in Surface Treatment: Research and Development (ASTRA2003), held in Hyderabad during Nov. 3 – 6, 2003.
I. Manna, P. M. G. Nambissan, P. Nandi, B. Bandyopadhyay, K. Ghoshroy, A. Ghoshroy, H. –J. Fecht
Mechanism of Solid State Amorphization in Mechanically Alloyed Al-Ti-Si Alloys
Presented in the International Conference on Nano Science and Technology (ICONSAT-2003), held at the Hyatt Regency Hotel, Kolkata during Dec. 17–20, 2003.
P. Nandi, P. M. G. Nambissan, I. Manna
Solid State Amorphization in Al50Ti40Si10 Powder Blend by Mechanical Alloying
Presented in the INAE Conference on Nanotechnology (ICON-2003), held in the CSIO, Chandigarh during December 22-23, 2003.
P. Nandi, F. Banhart, H. J. Fecht, I. Manna
Solid-state synthesis of Zr57Nb5Cu15.4Ni12.6Al10 bulk amorphous alloy by mechanical alloying
Presented in the Annual Technical Meeting of the Indian Institute of Metals held in Kolkata during 14-16 November 2003.
J. Dutta Majumdar, B. Ravi Kumar, A. K. Nath and I. Manna
Residual stress Developed in Laser Surface Hardened 0.6% C Steel
Presented in the Annual Technical Meeting of the Indian Institute of Metals held in Kolkata during 14-16 November 2003.
J. Dutta Majumdar, R. Galun, B. L. Mordike and I. Manna
Laser Surface Alloying of Nimonic with Si+Al to Enhance Oxidation Resistance
Presented in the International Conference on ‘Advances in Surface Treatment: Research and Development (ASTRA2003), held in Hyderabad during Nov. 3 – 6, 2003.
K. Ram Mohan Rao, S. Mukherjee, I. Manna
Low energy plasma immersion ion implantation of 52100 ball bearing and 304L austenitic stainless steel
Presented at the International Conference on ‘Interfaces in Advanced Materials (IAM03)’, held in Chernogolovka, Russia during May 26 – 30, 2003.
J. Dutta Majumdar and I. Manna
Thermal Spray Deposition
Presented at the Conference on ‘Advances in Welding Technology (WELD TECH-2003)’ (Ed.: G. L. Dutta), held at the I. I. T., Kharagpur during March 14 –15, 2003.
J. Dutta Majumdar, A. K. Nath and I. Manna
Residual stress Developed in Laser Surface Hardened 0.6% C Steel
Presented in the Annual Technical Meeting of the Indian Institute of Metals held in Vadodara during 14-17 November 2002.
I. Manna, P. Nandi, P. P. Chattopadhyay and H. –J. Fecht
Synthesis of Al-based Amorphous and Nano-aluminide Dispersed Amorphous Matrix Composites By Mechanical Alloying
Presented at the 56th Annual Technical Meeting of the Indian Institute of Metals held in Vadodara, Gujarat during Nov. 14-16, 2002.
J. Dutta Majumdar, R. Galun, B. L. Mordike and I. Manna,
Improving Wear and Corrosion Resistance of a Magnesium Alloy by Laser Surface Engineering for Automotive Application
Presented at the International Conference on ‘Metals and Materials for Automobile Industry (ICMMAI-2002)’ held at the Pragati Maidan, New Delhi during September 13 –14, 2002.
I. Manna, P. Nandi, P. P. Chattopadhyay, F. Banhart and H. –J. Fecht
Polymorphic HCP to FCC Transformation in Ti and Zr by Mechanical Milling
Presented at the 8th International Conference on ‘Quasicrystals (ICQ-8) held in Bangalore, India during September 8 – 13, 2002.
I. Manna, P. P. Chattopadhyay, F. Banhart and H. –J. Fecht
Polymorphic Transformation of Early Transition Metals by Mechanical Milling
Presented at the 6th International Conference on ‘Nanostructured Materials (NANO-2002)’ held in Orlando, USA during June 16 – 21, 2002.
P. Nandi, P.M.G. Nambissan, P.P. Chattopadhyay and I. Manna
Amorphisation and nanocrystalline intermetallic phase formation in ball-milled Ti-Al-Si – positron lifetime spectroscopic studies
Presented at the 6th International Conference on ‘Nanostructured Materials (NANO-2002)’ held in Orlando, USA during June 16 – 21, 2002.
P.P. Chattopadhyay, P. Nandi, S. K. Pabi and I. Manna
Development of Nano-intermetallic Dispersed Amorphous/Nanocrystalline Composites By Mechanical Alloying
Presented in the International Conference on ‘Asian Particle Technologies (APT 2000)’ held in Bangkok, Thailand during Dec. 13-15, 2000.
P. P. Chattopadhyay, R. N. R. Gannabattula, S. K. Pabi and I. Manna
Development of Amorphous and Nano-aluminide Dispersed Al–matrix Composites by Mechanical Alloying
Presented in the International Conference on Bulk Metallic Glasses in Singapore during Sept. 24-28, 2000 (organized by the United Engineering Foundation, New York).
I. Manna, K. Kondol Rao, R. K. Dayal, J. Dutta Majumdar and S. K. Roy
Laser Surface Alloying of Ferritic Steel to Enhance Oxidation Resistance
Presented at the 87th Indian Science Congress, held in Pune during January 3-7, 2000.
I. Manna, J. Dutta Majumdar and B. L. Mordike
Friction and Wear Behavior of Ti following Laser Surface Alloying with Si,
Al and Si+Al
Presented at the 87th Indian Science Congress, held in Pune during January 3-7, 2000.
J. Dutta Majumdar and I. Manna
Metastable Microstructure Developed By Laser Surface Alloying of Cu with Cr
Presented at the 53rd Annual Technical Meeting of the Indian Institute of Metals, held in Kanpur during Nov. 14-16, 1999.
P. P. Chattopadhyay, S. K. Pabi and I. Manna
Metastable Microstructure Developed During Mechanical Alloying of CuxAl1-x
Presented at the 53rd Annual Technical Meeting of the Indian Institute of Metals, held in Kanpur during Nov. 14-16, 1999.
P. P. Chatterjee, S. K. Pabi and I. Manna
A Metastable Allotropic Transformation in Nb Induced by Planetary Ball Milling
Presented at the International Conference on Rapid Quenching and Metastable Microstructure (RQ 10), held in Bangalore during Aug. 23-27, 1999.
I. Manna, P. P. Chatterjee and S. K. Pabi
A theoretical analysis of the nanocrystalline state
Presented at the 52nd Annual Technical Meeting of the Indian Institute of Metals, held in Bangalore during Nov. 14-17, 1998.
J. Dutta Majumdar, B. L. Mordike and I. Manna
Improvement in isothermal oxidation resistance of pure Ti by laser surface alloying with Si and Si+Al
Presented at the 52nd Annual Technical Meeting of the Indian Institute of Metals, held in Bangalore during Nov. 14-17, 1998.
P. P. Chatterjee, I. Manna, S. Talapatra and S. K. Pabi
Mathematical modeling of milling dynamics in a planetary ball mill
Presented at the 85th session of the Indian Science Congress (Material Sciences Section), in Hyderabad during Jan. 3-8, 1998.
J. Dutta Majumdar, B. L. Mordike and I. Manna
Laser surface engineering of Ti to improve oxidation resistance
Presented at the 85th session of the Indian Science Congress (Material Sciences Section), in Hyderabad during Jan. 3-8, 1998.
K. V. S. A. Kondala Rao, J. D. Majumder, S. K. Roy and I. Manna
Laser surface engineering of 2.25Cr-1Mo steel for improved oxidation resistance
Presented at the 85th session of the Indian Science Congress (Material Sciences Section), in Hyderabad during Jan. 3-8, 1998.
Srinivasarao Vazrapu, P.P. Chatterjee, T.S. Pal, S. K. Pabi and I. Manna
Development of nanoscale Nb-aluminide dispersed surface composites
Presented at the 85th session of the Indian Science Congress (Material Sciences Section), in Hyderabad during Jan. 3-8, 1998.
P. P. Chatterjee, I. Manna, S. K. Pabi and S. Talapatra
Analysis of Planetary Mill Dynamic for Efficient Mechanical Alloying
Presented at the 51st Annual Technical Meeting of the Indian Institute of Metals, held in Jamshedpur during Nov. 14-17, 1997 (*was awarded a best paper prize).
J. Dutta Majumdar, A. Weisheit, B. L. Mordike and I. Manna
Laser Surface Alloying of Ti with Si, Al and Si + Al for Improved Oxidation Resistance
Presented at the 51st Annual Technical Meeting of the Indian Institute of Metals, held in Jamshedpur during Nov. 14-17, 1997.
S. Kapoor, B. Baranwal, A. Roy, W. M. Steen and I. Manna
Enhanced Surface Hardness of Austempered Ductile Iron by Laser Surface Alloying
Presented at the 51st Annual Technical Meeting of the Indian Institute of Metals, held in Jamshedpur during Nov. 14-17, 1997.
A. Roy and I. Manna
Effect of Mn Distribution on the Mechanical Property of Unalloyed Austempered Ductile Iron
Presented at the 50th Annual Technical Meeting of the Indian Institute of Metals, in New Delhi during Nov.14-17, 1996.
P. P. Chatterjee, I. Manna, S. K. Pabi and S. Talapatra
Mathematical Analysis of the Dynamics of Ball Motion in a Planetary Mill
Presented at the 50th Annual Technical Meeting of the Indian Institute of Metals, in New Delhi during Nov.14-17, 1996.
A. Das, I. Manna and S. K. Pabi
Metastable Decomposition of ? During Eutectoid Transformation in Cu-In
Presented at the 50th Annual Technical Meeting of the Indian Institute of Metals, in New Delhi during Nov.14-17, 1996.
I. Manna, D. Roy and S. K. Roy
Improving Wear Resistance of Titanium by Laser Surface Alloying with Si
Presented at the National Conference on Science and Technology of Surfaces and Interfaces, in Kharagpur during Dec. 16-18, 1996.
I. Manna, P. K. Bala and S. K. Pabi
Determination of Arrhenius Parameters of Boundary Chemical Diffusion Through Kinetic Analysis of Discontinuous Precipitation in a Cd-6 at.% Ag Alloy
Presented at the National Conference on Science and Technology of Surfaces and Interfaces, in Kharagpur during Dec. 16-18, 1996.
P. P. Chatterjee, I. Manna, S. K. Pabi and S. Talapatra
Mathematical Modeling of the Milling Dynamics for Mechanical Alloying
Presented at the National Conference on Science and Technology of Surfaces and Interfaces, in Kharagpur during Dec. 16-18, 1996.
J. Dutta Mjumdar, U. K. Chatterjee, A. K. Nath and I. Manna
Improvement in Wear/Erosion Resistance of Copper by Laser Surface Alloying
Presented at the Discussion Meeting on Surface Science and Engineering (SURE 96), held at the I.G.C.A.R., Kalpakkam during Jan. 8-10, 1996.
A. Das, S. K. Pabi and I. Manna
Eutectoid Transformation in Cu -20. 1at.%In Alloy - A Kinetic Analysis
Presented at the 49th Annual Technical Meeting of the Indian Institute of Metals held in Calcutta during Nov. 14-17, 1995.
J. Dutta Majumdar, U. K. Chatterjee, A. K. Nath and I. Manna
Laser Surface Alloying Copper with Chromium
Presented at the 49th Annual Technical Meeting of the Indian Institute of Metals held in Calcutta during Nov. 14-17, 1995.
T. K. Mahapatra, I. Manna and S. K. Pabi
A Model for the Kinetics of Mechanical Alloying with Associated Nanostructure Formation
Presented at the 49th Annual Technical Meeting of the Indian Institute of Metals held in Calcutta during Nov. 14-17, 1995.
I. Manna, J. Dutta Majumdar, U. K. Chatterjee and A. K. Nath
Laser Surface Alloying of Cr in Pure Cu
Presented at the National Laser Symposium of the Indian Laser Association held at I.R.D.E., DehraDun during Feb. 10-14, 1995.
(An invited lecture).
S. K. Pabi, I. Manna and B. S. Murty
On the Mechanism of Mechanical Alloying in Nanocrystalline Materials
An invited lecture in the Pre-AGM Symposium on Science and Technology of Nano Materials, held at the I.I.T., Kharagpur on Feb.7, 1995.
J. Dutta Majumdar, U. K. Chatterjee and I. Manna
Improving Wear Resistance of Pure Copper and Pitting Corrosion Resistance of Stainless Steel by Laser Surface Engineering
Presented at the 6th Annual General Meeting of the Materials Research Society of India held at the I.I.T., Kharagpur during Feb. 8-10, 1995.
I. Manna, K. Ghosh, N. A. Siva, S. K. Roy and S. K. Lahiri.
Development of a Better Material for Metallic Connectors in Microelectronic Devices
Presented at the 48th Annual Technical Meeting of the Indian Institute of Metals held at Visakhapatnam during Nov 14-17,'94.
I. Manna, V. Sinha, J. Dutta Majumdar, G. B. Kale, and G. L. Goswami
Improving Wear Resistance of Steel by Laser Surface Alloying
Presented at the 48th Annual Technical Meeting of the Indian Institute of Metals held at Visakhapatnam during Nov 14-17,'94.
J. Dutta Majumdar and I. Manna
Mathematical Modelling of Laser Surface Alloying
Presented at the 48th Annual Technical Meeting of the Indian Institute of Metals held at Visakhapatnam during Nov 14-17,'94.
P. K. Bala, S. K. Pabi and I. Manna
Kinetics of Discontinuous Precipitation in the Cd-6at.%Ag Alloy
Presented at the 48th Annual Technical Meeting of the Indian Institute of Metals held at Visakhapatnam during Nov 14-17,'94.
J. Dutta Majumdar, I. Manna and S. V. Joshi and A. Bharti
Laser Surface Alloying of Mo on 304 Stainless Steel
Presented at the 47th Annual technical Meeting of the Indian Institute of Metals held in Hyderabad during Nov.17-19,'93.
I. Manna, J. Swaminathan, J. N. Jha and S.K. Pabi
Mathematical Modelling of Composition Profile in the Matrix Phase Within a Discontinuous Precipitation Colony
Presented at the 47th Annual Technical Meeting of the Indian Institute of Metals held in Hyderabad during Nov.17-19,'93.
J. N. Jha, I. Manna and S. K. Pabi
Kinetics of Discontinuous Precipitation in the Zn-2.5at.%Cu Alloy
Presented at the 47th Annual Technical Meeting of the Indian Institute of Metals held in Hyderabad during Nov.17-19,'93.
P. K. Bala, J. Swaminathan, S. K. Pabi and I. Manna
Kinetics of Eutectoid Reaction in the Cu-20at.%In Alloy
Presented at the 47th Annual Technical Meeting of the Indian Institute of Metals held in Hyderabad during Nov.17-19,'93.
J. Dutta Majumdar, I. Manna, U. K. Chatterjee and A. K. Nath
Laser Surface Alloying of Cu with Cr
Presented at the National Seminar on Interfacial & Surface Phenomena in Metallurgy held in Varanasi (B.H.U.) during Sept.30-Oct.1,'93.
J. N. Jha, I. Manna and S. K. Pabi
Morphology and Kinetic Analyses of Grain Boundary Reactions in Zn-base Alloys
Presented at the National Seminar on Interfacial & Surface Phenomena in Metallurgy held in Varanasi (B.H.U.) during Sept.30-Oct.1,'93.
I. Manna
Grain Boundary Diffusivity Measurement Through Kinetic Analysis of Discontinuous Precipitation
Presented at the Follow-up Seminar of DAAD (GAES) in connection with the 10th Indian Engineering Trade Fair (at Pragati Maidan), held at the National Science Museum, Delhi during Feb.17-21'93.
I. Manna and S. K. Roy
Development of Superior Corrosion/Oxidation Resistant Materials by Ion Implantation
Presented at the I.U.C.-D.A.E.F. Workshop in I.G.C.A.R., Kalpakkam, held at Kalpakkam during Jan.4-5,'93.
Indranil Manna
Boundary Diffusivity Measurement Through Kinetic Analysis of Discontinuous Precipitation
Presented at the 46th Annual Technical Meeting of the Indian Institute of Metals, held in Udaipur during Nov.14-17, 1992.
J. N. Jha, I. Manna and S. K. Pabi
Kinetics of Discontinuous Coarsening in a Zn-4at.%Ag Alloy
Presented at the 46th Annual Technical Meeting of the Indian Institute of Metals, held in Udaipur during Nov.14-17, 1992.
G. Reddy, S. Abraham, I. Manna, S.K. Pabi, D.N. Bose and M. Chakraborty
Microstructural Evolution and Solidification Modelling in Laser Surface Alloying
Presented at the 46th Annual Technical Meeting of the Indian Institute of Metals, held in Udaipur during Nov.14-17, 1992.
J. Dutta Majumdar and I. Manna
Boundary Diffusion Aided Surface Treatment of Cu(Al) and Al(Cu) Systems
Presented at the 46th Annual Technical Meeting of the Indian Institute of Metals, held in Udaipur during Nov.14-17, 1992.
S. K. Pabi, K. Ray, J. N. Jha and I. Manna
Determination of Arrhenius Parameters for Boundary Diffusion of Sn in a Pb-Sn Alloy
Presented at the 46th Annual Technical Meeting of the Indian Institute of Metals, held in Udaipur during Nov.14-17, 1992.
I. Manna
Measurement of Grain Boundary Diffusivity Through Discontinuous Precipitation in Zn-Al Alloys
Presented at the 45th Annual Technical Meeting of the Indian Institute of Metals in Ranchi during Nov.14-17, 1991.
I. Manna
Mechanism of Discontinuous Precipitation From Phase Boundaries
Presented at the 45th Annual Technical Meeting of the Indian Institute of Metals in Ranchi during Nov.14-17, 1991.
J.N. Jha, I. Manna and S.K. Pabi
Discontinuous Precipitation in Zn-Ag Alloys
Presented at the 45th Annual Technical Meeting of the Indian Institute of Metals in Ranchi during Nov.14-17, 1991.
S.K. Pabi and I. Manna
On the Nucleation Sites for DP in a Pro Eutectic Cu-Ag Alloy
Presented at the Indo-US Workshop on "Interfaces: Structure and Properties" held at the I.I.Sc., Bangalore during Nov.30-Dec.3, 1989.
I. Manna and S.K. Pabi
Discontinuous Precipitation and Dissolution in Pb-Sn Alloys
Presented at the National Seminar on "Advances in Metal Sciences", held at the Oberoi Grand, Calcutta (organized by Indian Institute of Metals, B.E.College Chapter) during Sept.23-24, 1988.
I. Manna and S.K. Pabi
Role of Migrating Boundaries in Discontinuous Precipitation in Pb-Sn Alloys
Presented at the 41st Annual Technical Meeting of the Indian Institute of Metals, in Trivandrum during Nov.12-14, 1987.
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