DATTAJI K . SHINDE
Dr. Dattaji K. Shinde has obtained B. E. (Mechanical) from Government College of Engineering Aurangabad Maharashtra (2000), M. Tech. (Design Engineering) from Indian Institute of Technology, Delhi (Jan 2002), and Ph D in Nanoengineering at Joint School of Nanoscience and Nanoengineering, North Carolina A & T State University Greensboro NC, USA in December 2014. Also, he was Postdoctoral Scholar at North Carolina A and T State University USA during 1st January to 31st June 2015. He has worked as Graduate Research Assistant in Nanoengineering department (Aug. 2011- Dec. 2014). He is visiting Professor at Department of Mechanical and Material Science, University of North Carolina, Charlotte NC USA (2018-19).
Portfolios and affiliations:
Currently, he is Associate Professor of Production Engineering Department and is Former Head of Production Engineering Department, VJTI Mumbai. The additional portfolios handling at VJTI Mumbai are MHRD’s Institutions Innovation Council President, Start-up and E-Cell Coordinator, AISHE Convener, ARIIA Nodal officer, SAMPE International Student VJTI Mumbai Chapter and SAMPE International Professional Chapter President. Dr. Shinde has 19 years of rich experience in teaching, research, industry and consultancy. He is supervising 6 Ph D students, has supervised 91 Master of Technology thesis at VJTI Mumbai and 2 M.Sc. in Engineering Business Management thesis from Warwick Group of Manufacturing, University of Warwick, UK and supervised more than 100 Undergraduate project thesis.
Collaborative research with Imperial College of London Material Engineering Department U. K, University of Malaysia, Pahang, Malaysia and Rice University, USA Texas A and M University USA, North Carolina A and T state University USA. He has visited many universities of USA such as Michigan University, Georgia Tech University, Duke University, South Carolina State University, Texas State University for collaborative research and currently working on many joint research projects on Nanotechnology in materials and Manufacturing. He is working as editorial board of world Academy of Science Engineering and Technology USA (WASET).
He has published three international journal paper and 67 international and national journals and conferences papers in peer reviewed proceeding in area of Nanotechnology, nanomaterials, manufacturing, nanocomposites and advanced composite materials. His area of interest is nanotechnology, nanomaterial, nanocomposite, advanced composite materials, design engineering, finite element analysis micro/nanofabrication, value engineering, lean manufacturing, and project management.
Professional Activities:
Dr. Shinde is lifetime member of ASME (USA), SAMPE (USA), WASET, SAE India, ISTE (India), and AMSI. SAVE International USA.
Awards/Achievements:
He is recipient of Dr. Wadaran L. Kennedy Scholar Award for 2012-2013 form North Carolina A&T State University, recipient of Graduate Research Assistantship award from North Carolina A&T State University from August 2011 to Dec. 2014. Recipient of Scholarly Accomplishments and Excellence in Academic Performance Award, Division of Student Affair and International Student and Scholar’s office, North Carolina A and T State University, NC 2012. Dr. Dattaji Shinde has awarded Best Dronacharaya Award for Innovative product Smart Navigation Band in the National level Entrepreneurship Generation –Y competition Hunar 2.0 organized by Jaro Education for 2018-19.Also working as Board Studies Member for K K Wagh College of Engineering Nasik for from 2018-19.
Supervisors: Dr Ajit D Kelkar , Noth Carolina A and T state University, NC USA
Phone: 912224198239
Address: 202 Production Department VJTI H R Mahajani Road Matunga Mumabi 400019
Portfolios and affiliations:
Currently, he is Associate Professor of Production Engineering Department and is Former Head of Production Engineering Department, VJTI Mumbai. The additional portfolios handling at VJTI Mumbai are MHRD’s Institutions Innovation Council President, Start-up and E-Cell Coordinator, AISHE Convener, ARIIA Nodal officer, SAMPE International Student VJTI Mumbai Chapter and SAMPE International Professional Chapter President. Dr. Shinde has 19 years of rich experience in teaching, research, industry and consultancy. He is supervising 6 Ph D students, has supervised 91 Master of Technology thesis at VJTI Mumbai and 2 M.Sc. in Engineering Business Management thesis from Warwick Group of Manufacturing, University of Warwick, UK and supervised more than 100 Undergraduate project thesis.
Collaborative research with Imperial College of London Material Engineering Department U. K, University of Malaysia, Pahang, Malaysia and Rice University, USA Texas A and M University USA, North Carolina A and T state University USA. He has visited many universities of USA such as Michigan University, Georgia Tech University, Duke University, South Carolina State University, Texas State University for collaborative research and currently working on many joint research projects on Nanotechnology in materials and Manufacturing. He is working as editorial board of world Academy of Science Engineering and Technology USA (WASET).
He has published three international journal paper and 67 international and national journals and conferences papers in peer reviewed proceeding in area of Nanotechnology, nanomaterials, manufacturing, nanocomposites and advanced composite materials. His area of interest is nanotechnology, nanomaterial, nanocomposite, advanced composite materials, design engineering, finite element analysis micro/nanofabrication, value engineering, lean manufacturing, and project management.
Professional Activities:
Dr. Shinde is lifetime member of ASME (USA), SAMPE (USA), WASET, SAE India, ISTE (India), and AMSI. SAVE International USA.
Awards/Achievements:
He is recipient of Dr. Wadaran L. Kennedy Scholar Award for 2012-2013 form North Carolina A&T State University, recipient of Graduate Research Assistantship award from North Carolina A&T State University from August 2011 to Dec. 2014. Recipient of Scholarly Accomplishments and Excellence in Academic Performance Award, Division of Student Affair and International Student and Scholar’s office, North Carolina A and T State University, NC 2012. Dr. Dattaji Shinde has awarded Best Dronacharaya Award for Innovative product Smart Navigation Band in the National level Entrepreneurship Generation –Y competition Hunar 2.0 organized by Jaro Education for 2018-19.Also working as Board Studies Member for K K Wagh College of Engineering Nasik for from 2018-19.
Supervisors: Dr Ajit D Kelkar , Noth Carolina A and T state University, NC USA
Phone: 912224198239
Address: 202 Production Department VJTI H R Mahajani Road Matunga Mumabi 400019
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Papers by DATTAJI K . SHINDE
So, this undertaken research work is based on finding out the solution over such improper assembly so that extra cost of rework can be saved and at the same time required assembly can be achieved. Also, the increase in the lead time by one or two days because of such rework must be reduced. This is the main objective of this research work. I have tried to solve this issue by thoroughly understanding the manufacturing and assembly processes and, powder coating process. With the help of Taguchi’s method, I have found various process parameters that are influencing the thickness of added layer on the component because of Powder coating. By studying that variation one can now design the part in such a way that even after powder coating has been done, it will not interfere or create the problem during assembly of parts. An attempt also has been made to investigate factor effects with respect to added thickness layer when their levels are changed.
ASTM D638 standard is used for the plastic material for doing tensile test, flexural test on UTM. From the results of tensile tests it was determined that the tensile strength of the manufacturer is higher than what we calculated. For specimens the tensile strengths ranged from 85%-110% of the manufacturers reported values. Results suggested that the time parts were left at elevated temperatures had an effect on the part strengths, though more testing is required to make definitive conclusion. Scanning Electron Microscopy (SEM), also known as SEM analysis or SEM microscopy, is used very effectively in microanalysis and failure analysis of solid inorganic materials. Electron microscopy is performed at high magnifications, generates high-resolution images and precisely measures very small features and objects. Electrical resistivity (also known as resistivity, specific electrical resistance, or volume resistivity) is a fundamental property that quantifies how strongly a given material opposes the flow of electric current. A low resistivity indicates a material that readily allows the flow of electric current.
Energy Dispersive X-ray Spectroscopy (EDS), also known as EDS Analysis, is a qualitative and semi-quantitative X-ray microanalytical technique that can provide information about the elemental composition of a sample that what are the components it consists. It is useful in identifying metals and certain types of polymeric materials with unique elemental signature
Polyacrylontirile (PAN) powder was used as a precursor to prepare the solution used in this process.Carbon nanofibers (CNFs) were derived from polyacrylonitrile (PAN) by heat treatment in an inert atmosphere. This is due to the current lack of understanding of the effect of electrospinning parameters on the quality of PAN nanofibers, as well as the effect of stabilization and carbonization temperatures on the morphology of CNFs. Post electrospinning characterization of carbon nanofibers by scanning electron microscope (SEM) concluded the best optimized parameters as: a solvent system of Polyacrylonitrile(PAN) + dimethylformamide, 5% (w/w), 15cm of spinning distance, a flow rate of 1ml/hr and an applied voltage of 12 KV for flat plate collector and 13 kV for rotating drum type collector keeping all other parameters same. With these parameters, fibers produced were smooth, continuous and the average diameter was in a range of 330to 490nm. SEM analysis showed that the rotating drum collector produced best aligned nanofibers. The range of fiber diameter produced was 270 to 420 nm.
The effect of Electrospinning parameters such as applied voltage, feed rate of polymer solution, concentration and tip to collector distance on the morphology of electrospun PAN nanofibers were studied. Fibers obtained were without any bead formation which were followed by stabilization and carbonization. The current study focuses to acquire obtaining stronger carbon fibers than those from conventional carbon fiber industry. It is aimed that the continuous carbon nanofibers from electrospun PAN are going to be the most important member of family of carbon materials.
Polyacrylontirile (PAN) powder was used as a precursor to prepare the solution used in this process.Carbon nanofibers (CNFs) were derived from polyacrylonitrile (PAN) by heat treatment in an inert atmosphere. This is due to the current lack of understanding of the effect of electrospinning parameters on the quality of PAN nanofibers, as well as the effect of stabilization and carbonization temperatures on the morphology of CNFs. Post electrospinning characterization of carbon nanofibers by scanning electron microscope (SEM) concluded the best optimized parameters as: a solvent system of Polyacrylonitrile(PAN) + dimethylformamide, 5% (w/w), 15cm of spinning distance, a flow rate of 1ml/hr and an applied voltage of 12 KV for flat plate collector and 13 kV for rotating drum type collector keeping all other parameters same. With these parameters, fibers produced were smooth, continuous and the average diameter was in a range of 330to 490nm. SEM analysis showed that the rotating drum collector produced best aligned nanofibers. The range of fiber diameter produced was 270 to 420 nm.
The effect of Electrospinning parameters such as applied voltage, feed rate of polymer solution, concentration and tip to collector distance on the morphology of electrospun PAN nanofibers were studied. Fibers obtained were without any bead formation which were followed by stabilization and carbonization. The current study focusses to acquire obtaining stronger carbon fibers than those from conventional carbon fiber industry. It is aimed that the continuous carbon nanofibers from electrospun PAN are going to be the most important member of family of carbon materials.