Birla Institute of Technology, Mesra
Dr. Sanjiv Kumar Tiwari
Assistant Professor, Production Engineering
Ph.D., M.E., B.E 		Contact Address
Permanent Address C/O: Late Gopal Tiwari, Tiwari House, Prabhat Colony Chas, Bokaro - 827013
Local Address Department of Production & Industrial Engineering Birla Institute of Technology Mesra, Ranchi - 835215
Phone (Office) 9431356570
Phone Residence 9431356570
Email Id sanjivtiwari@bitmesra.ac.in
Joined Institute on : 17-Sep-2012
  Work Experience
 
Teaching : 11 Years

Research : 1 Years

Individual: 12 Years
  Research Areas
 

Lean Six Sigma, MCDM, Optimization Techniques, Metal Composites
  Publications
 

Journals:

  1. R. K. Singh, S. K. Tiwari, S. C. Srivastava and B. Kumar, Hybrid Taguchi-GRA-CRITIC Optimization Method for Multi-Response Optimization of Micro-EDM Drilling Process Parameters. Tehni?ki vjesnik, 2023, 30(3), 804-814.
  2. S. K. Tiwari, R. K. Singh and B. Kumar, Optimizing PM Intervals for Manufacturing Industries Using Delay-time Analysis and MOGA. Jordan Journal of Mechanical and Industrial Engineering, 2022, 16(3), 327 – 332.
  3. A. Anand and S. K. Tiwari, Preparation and investigation of mechanical properties of 1350-h19 Al-Zn-Al2O3 hybrid metal matrix composites by stir casting process. Materials Today: Proceedings, 2022, 61(1), 73-77.
  4. S. K. Tiwari, R. K. Singh and S. C. Srivastava, Implementing Lean Paradigm in an Indian Foundry Facility: A Case Study, International Journal of Services and Operations Management, 2020, 36(1), 20-41.
  5. S. K. Tiwari, R. K. Singh and S. C. Srivastava,  Reduction of Reworks in Green Sand Casting Process: A Six Sigma Prospective, International Journal of Applied Engineering Research, 2016, 11(5), 3141-3150.
  6. S. K. Tiwari, R. K. Singh and S. C. Srivastava, Optimization of Green Sand Casting Process Parameters for Enhancing Quality of Mild Steel Castings, International Journal of Productivity and Quality Management, 2016, 17(2), 127-141.
  7. S. K. Tiwari, R. K. Singh and S. C. Srivastava, Assessing the Success of  Six Sigma: An Empirical Study, Asian Journal of Engineering and Applied Technology, 2015, 4(1). 12-23.
  8. S. K. Tiwari, R. K. Singh and S. C. Srivastava, Six Sigma Project Section Using Extent Fuzzy AHP: An Empirical Study, International Journal of Research in Industrial Engineering, 2013, 2(2), 50-63.
  9. B. Kumar,  R. K. Singh, S. Kumar, S. K. Tiwari, Design for Variety in the Initial Stages of Product Development, An International Journal Manufacturing Technology and Research, 2013, 9(2), 16-22.
  10. S. K. Tiwari, S.C.Srivastava, Utpal  Baul, A Methodology to Optimize Performance Attributes of Product Through Modularization During Concept Development Phase, An International Journal Manufacturing Technology and Research, 2012, 8(2), 63-73.

Conferences:

  1. S. K.Tiwari, R. K. Singh and S. C. Srivastava, An Integrated Lean Six Sigma Model for Enhancing the Competitive Advantage of Industries. In Recent Advances in Industrial Production (pp. 437-448). Springer, Singapore, 2022.
  2. S. K. Tiwari and R. K. Upadhyay, Effect of Spiral Pattern of Electrolyte Jet on Material Removal Rate and Surface Roughness During Electrochemical Machining of 100Cr6 in NaCl. In Recent Advances in Smart Manufacturing and Materials (pp. 453-464). Springer, Singapore, 2021.
  3. S. K. Tiwari, R. K. Singh and S. C. Srivastava (2016) “Implementation of Lean Paradigm in an Indian Foundry Facility: A Case Study”, Proc. of International conference on Evolutions in manufacturing: Technologies and Business Strategies for Global competiveness (ICEM-2016), B.I.T., Mesra, Ranchi, November 12-13, pp. 143-149.
  4. Nitesh Kumar, Binay Kumar, S. K. Tiwari, Divyanshu Singh and R. K. Singh (2016), “Analysis of Material Removal Rate by using Carbide Tool in CNC Turing and Optimize the Process by using Taguchi Method”, Proc. of International conference on Evolutions in manufacturing: Technologies and Business Strategies for Global competiveness (ICEM-2016), B.I.T., Mesra, Ranchi, November 12-13, pp. 130-136.
  5. Bhawna Lal, Neha Singh, S.K. Tiwari, R.K. Singh; Prediction of Weld Hardness for Submerged Arc Welding (SAW) of Mild Steel using Taguchi’s Parameter Design, International conference on ‘Evolutions in manufacturing: Technologies and Business Strategies for Global competiveness’, Department of Production Engineering, B.I.T., Mesra – Ranchi, 12th – 13th Nov., 2016.
  6. Binay Kumar,  Ritesh Kumar Singh, Surendra Kumar, S. K. Tiwari (2013) “Design for variety in the initial  stages of product development” , Achieving Excellence for Manufacturing Competitiveness (AEIC 2013), GLA University, Mathura, 19th & 20th January, 2013.
  7. S. K. Tiwari, R. K. Singh and S. C. Srivastava (2012) “Six Sigma Project Selection Using Extent Fuzzy AHP”, Proc. Of 27th National Convention of Production Engineers, National Seminar on Advancements in Manufacturing - Vision 2020, May 25th – 26th.
  8. Sanjiv Kumar Tiwari, S.C.Srivastava, Utpal  Baul, Pankaj Upadhyay (2011) “A methodology to optimize performance attributes of product through Modularization during Concept development phase”, Proceeding of National Conference on Recent Advances in Mechanical Engineering, RAME, BSA college of Engineering & Technology, Mathura, March 25-26.