1. AUTOMOTIVE ENGINES COMPONENTS DESIGN Unit - 1

2. Mention classification of engineering materials. The engineering materials are mainly classified as metals and their alloys, such as iron, steel, copper, aluminium, etc. non-metals such as glass, rubber, plastics, etc. The metals may be further classified as Ferrous metals Non-ferrous metals.

3. What is Ferrous metals? The ferrous metals are those which have the iron as their main constituents. Examples: cast iron, wrought iron and steel. What is non-ferrous metals? The non-ferrous metals are those which have metals other than iron as main constituents such as copper, aluminium, brass, tin, zinc, etc. The non-metals are ceramic materials and organic materials. The ceramic materials are oxides, carbides and nitrides of various metals. Examples: glass, brick, concrete, cement, etc. The organic materials are polymeric materials composed of carbon compounds. Examples: Paper, rubber, plastic, wood, paints, etc.

4. Mention selection criteria for materials. The selection of material for designing purposes depends upon the following factors.  availability  suitability  cost  physical properties  mechanical properties Mention some physical properties of metals. The physical properties of metals are colour, size, shape, density, electrical, thermal conductivity and melting point.

8. UNIT–II LIMITS, FITS, TOLERANCES, SURFACE FINISH, SHAFTS AND SPRINGS

14. Design of shafts and helical springs problem

15. DESIGN OF PISTON ANDCYLINDER UNIT III

24. PROBLEMS ON PISTON

25. UNIT IV

27. PROBLEMS OF CYLINDER

28. DESIGN OF CONNECTING ROD, CRANKSHAFT

33. CONNECTING ROD PROBLEMS

37. PROBLEMS ON CRANKSHAFT

38. DESIGN OF VALVES AND FLYWHEEL UNIT V

41. PROBLEMS ON FLYWHEEL

42. VALVES

46. PROBLEMS ON VALVES