D.R. Prajapati

Heat transfer and friction factor correlations development for solar air heater duct artificially roughened with ‘S’ shape ribs

Khushmeet Kumar, D.R. Prajapati, Sushant Samir · Experimental Thermal and Fluid Science · 2016 · 152 citations

Heat Transfer Process, Engineering, Solar Air +6

Optimization of green sand casting process parameters of a foundry by using Taguchi’s method

Sushil Kumar, P. S. Satsangi, D.R. Prajapati · The International Journal of Advanced Manufacturing Technology · 2010 · 86 citations

Engineering, Taguchi ’, Process Parameters +4

Effect of Rotating Magnetic Field and Ultrasonic Vibration on Micro-EDM Process

Gurpreet Singh, P. S. Satsangi, D.R. Prajapati · Arabian Journal for Science and Engineering · 2019 · 30 citations

Engineering, Rotating Magnetic Field, Microfabrication +8

Improvement of Sigma level of a foundry: a case study

Sushil Kumar, P. S. Satsangi, D.R. Prajapati · The TQM Journal · 2013 · 23 citations

Industrial Design, Engineering, Six Sigma +12

Optimization of process factors for controlling defects due to melt shop using Taguchi method

Sushil Kumar, P. S. Satsangi, D.R. Prajapati · International Journal of Quality & Reliability Management · 2013 · 18 citations

Industrial Design, Engineering, Industrial Engineering +12