2 publications

• Published Subscription 20 Jun 2016

  Thermo-Mechanical Analysis of Aluminium and Mild Steel during Friction Drilling

  By R. N. Todkar, S. R. Londhe, R. R. Ligade, S. G. Varpe

  Abstract: Friction drilling is a non-machining method of making holes in metal, in which the material is melted by adding high pressure and friction energy. Friction drilling uses very heat resistant cemented carbide, pointed but not sharp object. This device is pressed against a target material with both high rotational speed and high pressure. The process reshapes all thematerial so that no material is lost. The sleeve that is about three …

  Published in Trends in Mechanical Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 18–24 Read article →

• Published Subscription 20 Jun 2016

  Experimental Investigation of PTFE Composite Material with Different Filler Materials

  By S. G. Varpe, R. N. Todkar, S. R. Londhe, R. R. Ligade

  Abstract: Experimental investigation of PTFE (Polytetrafluroethylene) composites with different filler materials such as glass fiber, molybdenum disulphide, graphite carried is out in this study. This study exhibits tribological properties such as wear and coefficient of friction of PTEF composite material. Pin on disc tribometer is used to conduct the wear on PTFF polymer composite. Test is conducted on 10 mm diameter PTFE pin against EN31 counter face. Wear and friction experiment …

  Published in Trends in Mechanical Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 34–42 Read article →