Dr Debajyoti Bhaduri
Lecturer
- bhadurid@cardiff.ac.uk
- +44 (0)29 2251 0922
- Room W/2.21, Queen's Buildings - West Building, 5 The Parade, Newport Road, Cardiff, CF24 3AA
- Available for postgraduate supervision
Dr Debajyoti Bhaduri is a Lecturer in High-Value Manufacturing within the Cardiff School of Engineering. His research interest broadly centres on the advanced machining / grinding, laser based micro-manufacturing and metal additive manufacturing (AM), hybrid manufacturing technologies, e.g. ultrasonic assisted machining / grinding, surface engineering via PVD coating, laser texturing, polishing etc.
Dr Bhaduri has been involved in several European projects over the past five years that focussed on development and implementation of hybrid manufacturing process chains incorporating various pre- and post-processing steps of metallic AM parts. During his PhD, he developed a novel hybrid ultrasonic assisted creep feed grinding process for machining of advanced aerospace alloys such as Inconel 718, CMSX-4 and gamma titanium aluminide. His research expertise also encompasses evaluation of surface integrity of machined parts via roughness, microhardness, microstructure and different microscopic and spectroscopic (EDS, WDS, EMPA, SIMS, XPS, OES and XRD) analysis.
- Lecturer (current post): School of Engineering, Cardiff University, Cardiff, UK
- Research Fellow (2013-2018): School of Engineering, Department of Mechanical Engineering, University of Birmingham, Birmingham, UK
- PhD (2010-2014): School of Mechanical Engineering, University of Birmingham, Birmingham, UK
- Assistant Professor (2009): National Institute of Technology Rourkela, India
- Master of Technology (2007-2009): Department of Mechanical Engineering, Indian Institute of Technology Kharagpur, India
- Bachelor of Engineering (2003-2007): Department of Production Engineering, Jadavpur University, Kolkata, India
Honours and awards
- Joseph Whitworth Award for the best paper on a manufacturing industries mechanical engineering subject, awarded by the Institution of Mechanical Engineers (2017)
- Institute Silver Medal, awarded by Indian Institute of Technology Kharagpur, India (2009)
- B. M. Belgaumkar Memorial prize, awarded by Indian Institute of Technology Kharagpur, India (2009)
- University Gold Medal, awarded by Jadavpur University, India (2007)
Professional memberships
- Research Affiliate of the CIRP
2019
- Penchev, P.et al. 2019. System-level integration tools for laser-based powder bed fusion enabled process chains. Journal of Manufacturing Systems 50, pp. 87-102. (10.1016/j.jmsy.2018.12.003)
- Bhaduri, D.et al. 2019. Evaluation of surface / interface quality, microstructure and mechanical properties of hybrid additive-subtractive aluminium parts. CIRP Annals - Manufacturing Technology 68(1), pp. 237-240. (10.1016/j.cirp.2019.04.116)
2018
- Bhaduri, D.et al. 2018. Development and evaluation of a hybrid additive-subtractive process chain. Presented at: CIRP Winter Meeting 2018, Paris, France, 21-23 Feb 2018.
2017
- Bhaduri, D.et al. 2017. Pulsed laser polishing of 3D printed mesoscale parts. Presented at: 39th MATADOR Conference, Manchester, UK, 5-7 Jul 2017.
- Bhaduri, D.et al. 2017. Laser polishing of 3D printed mesoscale components. Applied Surface Science 405, pp. 29-46. (10.1016/j.apsusc.2017.01.211)
- Bhaduri, D.et al. 2017. On design and tribological behaviour of laser textured surfaces. Procedia CIRP 60, pp. 20-25. (10.1016/j.procir.2017.02.050)
- Gangopadhyay, S.et al. 2017. Performance evaluation of a hard composite solid lubricant coating when dry machining of high-carbon steel. Tribology Transactions 61(1), pp. 100-110. (10.1080/10402004.2016.1275903)
- Penchev, P.et al. 2017. Generic software tool for counteracting the dynamics effects of optical beam delivery systems. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 231(1), pp. 48-64. (10.1177/0954405414565379)
- Bhaduri, D.et al. 2017. Ultrasonic assisted creep feed grinding of gamma titanium aluminide using conventional and superabrasive wheels. CIRP Annals - Manufacturing Technology 66(1), pp. 341-344. (10.1016/j.cirp.2017.04.085)
2016
- Penchev, P., Dimov, S. and Bhaduri, D. 2016. Experimental investigation of 3D scanheads for laser micro-processing. Optics and Laser Technology 81, pp. 55-59. (10.1016/j.optlastec.2016.01.035)
- Bhaduri, D.et al. 2016. An investigation of accuracy, repeatability and reproducibility of laser micromachining systems. Measurement 88, pp. 248-261. (10.1016/j.measurement.2016.03.033)
- Penchev, P.et al. 2016. Generic integration tools for reconfigurable laser micromachining systems. Journal of Manufacturing Systems 38, pp. 27-45. (10.1016/j.jmsy.2015.10.006)
- Bhaduri, D.et al. 2016. Laser polishing of 3D printed miniaturised titanium components. Presented at: 4M/IWMF Conference, Lyngby, 18 - 20 September 2016Proceedings of the 4M/IWMF Conference. pp. 109-112., (10.3850/978-981-11-0749-8_740)
- Bhaduri, D.et al. 2016. Laser texturing of tungsten carbide tools: the effects on tribological performance when machining Ti-6Al-4V alloy. Presented at: Euspen’s 16th International Conference and Exhibition, Nottingham, 30 May - 3 June 2016 Presented at Bointon, P., Leach, R. and Southon, N. eds.Proceedings of the 16th International Conference of the European Society for Precision Engineering and Nanotechnology. Bedford: Euspen pp. 313-314.
- Bhaduri, D.et al. 2016. The effects of laser surface texturing on scratch test and machining performance of tungsten carbide tools when turning Ti-6Al-4V. Presented at: 11th International Conference on Micro Manufacturing (ICOMM) Conference, California, CA, 29 -31 March 201611th International Conference on Micro Manufacturing (ICOMM) Conference.
2015
- Bhaduri, D.et al. 2015. A comparative study on accuracy, repeatability and reproducibility of laser micromachining systems. Presented at: Industrial Laser Applications Symposium (ILAS), Kenilworth, UK, 17-18 Mar 2015.
- Bhaduri, D.et al. 2015. Laser polishing of stainless steel 3D printed part. Presented at: Industrial Laser Applications Symposium (ILAS), Kenilworth, UK, 17-18 Mar 2015.
- Bhaduri, D.et al. 2015. On comparative evaluation of accuracy, repeatability and reproducibility of laser micromachining systems. Presented at: 4M/ICOMM Conference, Milan, 30 March - 2 April 2015Proceedings of the 4M/ICOMM Conference. pp. 597-600.
- Bhaduri, D.et al. 2015. Improving the surface integrity of 3D printed stainless steel parts by laser polishing. Presented at: 4M/ICOMM Conference, Milan, 30 March - 2 April 2015Proceedings of the 4M/ICOMM Conference. pp. 593-596.
2014
- Penchev, P.et al. 2014. Novel manufacturing platform for scale up production of miniaturized parts. Presented at: IWMF, 9th International Workshop on Microfactories, Honolulu, 5-8 October 2014.
2013
- Bhaduri, D.et al. 2013. Ultrasonic assisted creep feed grinding of Inconel 718. Procedia CIRP 6, pp. 616-621. (10.1016/j.procir.2013.03.044)
- Han, G.et al. 2013. Research on the ultrasonic assisted WEDM of Ti-6Al-4V. Advanced Materials Research 797, pp. 315-319. (10.4028/www.scientific.net/AMR.797.315)
2012
- Bhaduri, D.et al. 2012. A study on ultrasonic assisted creep feed grinding of nickel based superalloys. Procedia CIRP 1, pp. 376-381. (10.1016/j.procir.2012.04.064)
2011
- Bhaduri, D., Kumar, R. and Chattopadhyay, A. 2011. On the grindability of low-carbon steel under dry, cryogenic and neat oil environments with monolayer brazed cBN and alumina wheels. International Journal of Advanced Manufacturing Technology 57, pp. 927-943. (10.1007/s00170-011-3341-3)
- Mitra, S.et al. 2011. Pareto optimization of electro discharge machining of titanium nitride-aluminium oxide composite material using genetic algorithm. Advanced Materials Research 264-26, pp. 985-990. (10.4028/www.scientific.net/AMR.264-265.985)
- Bhaduri, D. and Chattopadhyay, A. 2011. Influence of grinding parameters and substrate bias voltage in dry surface grinding with TiN coated single layer galvanic cBN wheel. Materials and Manufacturing Processes 26(8), pp. 982-990. (10.1080/10426914.2010.525572)
- Bhaduri, D.et al. 2011. Ultrasonic assisted creep feed grinding and dressing of advanced aerospace alloys. Presented at: CIRP Winter Meeting 2011, Paris, France.
2010
- Bhaduri, D. and Chattopadhyay, A. 2010. Study on the role of PVD TiN coating in improving the performance of electroplated monolayer superabrasive wheel. Surface and Coatings Technology 205, pp. 658-667. (10.1016/j.surfcoat.2010.07.089)
- Bhaduri, D. and Chattopadhyay, A. 2010. Effect of pulsed DC CFUBM sputtered TiN coating on performance of nickel electroplated monolayer cBN wheel in grinding steel. Surface and Coatings Technology 204, pp. 3818-3832. (10.1016/j.surfcoat.2010.04.063)
- Bhaduri, D.et al. 2010. Effect of target frequency, bias voltage and bias frequency on microstructure and mechanical properties of pulsed DC CFUBM sputtered TiN coating. Surface and Coatings Technology 204, pp. 3684-3697. (10.1016/j.surfcoat.2010.04.047)
- Bhaduri, D., Mitra, S. and Saha, J. 2010. Study of cutting tool forces and nature of chip in turning of AISI 1040 steel. Journal of Modern Manufacturing Technology 2(2), pp. 161-172.
- Bhaduri, D.et al. 2010. On tribological behaviour and application of TiN and MoS2-Ti composite coating for enhancing performance of monolayer cBN grinding wheel. Wear 268, pp. 1053-1065. (10.1016/j.wear.2010.01.013)
- Gangopadhayay, S.et al. 2010. On characterization and performance evaluation of TiN-MoSx composite coated drill in dry machining of AISI 1030 steel. Presented at: 3rd international and 24th AIMTDR Conference on Global Trends and Challenges in Design and Manufacturing, Visakhapatnam, IndiaProceedings of the 3rd international and 24th AIMTDR Conference on Global Trends and Challenges in Design and Manufacturing. pp. 1125-1130.
- Bhaduri, D. and Chattopadhyay, A. 2010. On performance improvement of electroplated monolayer cBN wheel using pulsed DC CFUBM sputtered TiN coating. Presented at: Recent Advances in Manufacturing Technology and Management, RAMTM, Kolkata, India, 19 February 2010Proceedings of National Conference on Recent Advances in Manufacturing Technology and Management.
2009
- Bhaduri, D.et al. 2009. Electro discharge machining of titanium nitride-aluminium oxide composite for optimum process criterial yield. Materials and Manufacturing Processes 24, pp. 1312-1320. (10.1080/10426910902996987)
- Bhaduri, D. and Chattopadhyay, A. 2009. Role of TiN coating in enhancing performance of galvanically bonded monolayer superabrasive wheel. Presented at: Sixth International Conference on “Precision, Meso, Micro and Nano Engineering”, COPEN 6, Coimbatore, India, 11-12 December 2009Proceedings of Sixth International Conference on “Precision, Meso, Micro and Nano Engineering.
2008
- Saha, J., Singha, M. and Bhaduri, D. 2008. Study on the effect of tool geometry and cutting speed on tool force and surface finish in machining of AISI 1040 steel. International Journal of Manufacturing Technology and Research 4(1-2), pp. 56-63.
- Manufacturing technologies
- Project management
I am interested in supervising PhD students in the areas of:
- Conventional machining (turning, milling, grinding)
- Laser based micromachining
- Laser surface texturing, polishing
- Evaluation of machinability of materials
- Metal based additive manufacturing