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Last updated:

September 23, 2023

Duration:

Unlimited Duration

FREE

This course includes:

Unlimited Duration

Badge on Completion

Certificate of completion

Unlimited Duration

Description

Introduction to Machining and Machining Fluids. Instructor: Dr. Mamilla Ravi Sankar, Department of Mechanical Engineering, IIT Guwahati.

Machining is one of the basic and very important courses for the mechanical undergraduate students. This process comes under the subtractive manufacturing processes where in material is removed. This course gives the basic understanding of the various machining processes and its physics. The mentioned syllabus is systematic order to understand gradually, importance of machining, machining region mechanism, tool signatures, tool life, multipoint machining processes, cutting fluid, cutting fluid emissions and its effect on human kind. This course also gives emphasis on cutting fluid emissions and its effect on operators, environment and water pollution. How to develop the eco-friendly cutting fluids as an alternative to commercial miner oils. Development of sustainable cutting fluids application techniques to improve the machining performance. This course is systematically arranged and taught in smooth as well as clear way so that students understand easily. (from nptel.ac.in)

Course Curriculum

  • Lecture 01 – Introduction Unlimited
  • Lecture 02 – Introduction and Importance of Machining Unlimited
  • Lecture 03 – Principles of Machining or Metal Cutting Unlimited
  • Lecture 04 – Cutting Tool: Tool Geometry, Tool Signature Unlimited
  • Lecture 05 – Forces in Machining Unlimited
  • Lecture 06 – Tribology in Machining Unlimited
  • Lecture 07 – Types of Lubrication, Surface Roughness in Machining Unlimited
  • Lecture 08 – Machinability and Thermal Aspects of Machining Unlimited
  • Lecture 09 – Tool Wear and Tool Life 1 Unlimited
  • Lecture 10 – Tool Wear and Tool Life 2 Unlimited
  • Lecture 11 – Tool Wear and Tool Life 3 Unlimited
  • Lecture 12 – Tool Materials and Coatings Unlimited
  • Lecture 13 – Machining Fluids/Cutting Fluids and its Additives Unlimited
  • Lecture 14 – Machining Fluids/Cutting Fluids and its Additives (cont.) Unlimited
  • Lecture 15 – Machining Fluids/Cutting Fluids and its Emissions Unlimited
  • Lecture 16 – Eco-friendly Cutting Fluids Unlimited
  • Lecture 17 – Eco-friendly Cutting Fluids (cont.) Unlimited
  • Lecture 18 – Rheology and Thermal Characterization of Cutting Fluids Unlimited
  • Lecture 19 – Biodegradation Studies of Machining/Cutting Fluids Unlimited
  • Lecture 20 – Cutting Fluid Application in Machining Region Unlimited
  • Lecture 21 – Practical Machining Process Unlimited
  • Lecture 22 – Practical Machining Process (cont.) Unlimited
  • Lecture 23 – Introduction to Abrasive Process – Grinding Unlimited
  • Lecture 24 – Cutting Fluids in Grinding Process Unlimited
  • Lecture 25 – Unbonded Conventional Abrasive Processes Unlimited
  • Lecture 26 – Advances in Metal Cutting/Machining Processes Unlimited
  • Lecture 27 – Advances in Metal Cutting/Machining Processes (cont.) Unlimited

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