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Ajay Kumar Chattopadhyay
A K Chattopadhyay
Ph.D.(Jadavpur Univ)
Professor, Mechanical Engineering
Head of the Department, Mechanical Engineering
A K Chattopadhyay joined the Institute in 1994
Contact Addresses
Residence
B-178, IIT Campus, Kharagpur 721302
Phone (office)
+91 - 3222 - 282914
Phone (residence)
+91 - 3222 - 282915 (IIT Phone)
+91 - 3222 - 278180 (Private Phone)
email
akc @ mech.iitkgp.ernet.in
More Information
Research Areas
Machining, Grinding, Surface Coating, Metal-Ceramic Joining
Current Sponsored Projects
Project Title
: Advanced research in mechanical engineering system
Principal Investigator
: Prof A K Chattopadhyay
Co-Principal-Investigators
: Prof S K Som, Prof S K Roychowdhury, Prof A K Nath,
Sponsor
: DST FIST programme
Project Title
: Surface integrity in high efficiency grinding
Principal Investigator
: Prof S Paul
Co-Principal-Investigators
: Prof A B Chattopadhyay, Prof A K Chattopadhyay
Sponsor
: MHRD
Member, Editorial Board
Member International Advisory Board : International Journal of Manufacturing Technology and Research
Publications: 2008 - 2009
Wettability and machinability study of pure aluminium towards uncoated and coated carbide inserts
by
P Roy, S K Sarangi, A Ghosh, A K Chattopadhyay
Surface and Coatings Techonology
,
203/8, 941-951
(2009)
Effect of negative DC substrate bias on morphology and adhesion of diamond coating synthesised on carbide turning tool by modified HFCVD method
by
A Chattopadhyay, S K Sarangi, A K Chattopadhyay
Applied Surface Science
,
225/5, 1661-1671
(2008)
Machinability study of pure aluminium and aluminium-12% silicon alloy against uncoated and coated tool
by
P K Roy, S K Sarangi, A Ghosh, A K Chattopadhyay
International Journal of Refractory Metals and Hard Materials
,
26/3, 220-231
(2008)
Effect of pretreatment methods and chamber pressure on morphology, quality, and adhesion of HfCVD diamond coating on cemented carbide inserts
by
S K Sarangi, A Chattopadhyay, A K Chattopadhyay
Applied Surface Science
,
254/13, 3721-3733
(2008)
Publications: 2007 - 2008
Performance enhancement of single layer miniature cBN wheel using CFUBMS deposited TiN coating
by
A. Ghosh, A. K. Chattopadhyay,
International Journal of Machine Tools and Manufacture
,
47/12-13, 1799-1806
(2007)
Effect of pretreatment, seeding and interlayer on nucleation and growth of HFCVD diamond films on cemented carbide tools
by
S. K. Sarangi, A Chattopadhyay, A. K. Chattopadhyay,
International Journal of Refractory Metals and Hard Materials
,
26, 220-231
(2008)
Publications: 2006 - 2007
Experimental investigation on performance of touch-dressed single layer brazed cBN wheel
by
A Ghosh and A K Chattopadhyay,
International Journal of Machine Tools and Manufacture
,
Vol. 47 pp 1206-1213
(2007)
On grit-failure of an indigenously developed single layer brazed cBN wheels
by
A. Ghosh and A. K. Chattopadhyay,
Industrial Diamond Review
,
67/612, 59-64
(2007)
On cumulative depth of touch dressing of monolayer brazed cBN wheels with with regular grit distribution pattern
by
A Ghosh and A K Chattopadhyay,
Machining Science and Technology-An international Journal
,
11/2,
(2007)
Some Earlier Publications
On effectiveness of various surface treatments on adhesion of HF-CVD diamond coating to tungsten carbide inserts,
by
B. Sahoo, A. K. Chattopadhyay,
Diamond and Related Materials
,
11
(2002) 1660-1669
Indian Institute of Technology Kharagpur, Kharagpur - 721302, INDIA
Telephone Number +91-3222-255221 | FAX : +91-3222-255303