The Fundamentals of Metalworking (PDF)

More documents

Recommendations

Info

Recrystallised grain size and prior plastic strain Recrystallised grain size, mm 10 5 Critical deformation Aluminium sheet 5 10 15 20 Plastic deformation, % The greater the driving force (greater prior plastic deformation), the greater the number of nuclei that will form and the finer will be the final grain size. Suranaree University of Technology Tapany Udomphol Jan-Mar 2007 25
Effects of grain size and strain on recrystallisation temperature Schematic of recrystallisation diagram Suranaree University of Technology Tapany Udomphol Jan-Mar 2007
Page 1 and 2: Fundamentals of metalworking Subjec
Page 3 and 4: Classification of metal forming pro
Page 5 and 6: • Tension type processes: the app
Page 7 and 8: Mechanics of metal working • Meta
Page 9 and 10: • However the convention is rever
Page 11 and 12: Yield criteria and stress-strain st
Page 13 and 14: Tresca yield criterion Yielding occ
Page 15 and 16: FEM analysis • Finite element met
Page 17 and 18: Determination of flow curve Stress-
Page 19 and 20: Flow curve • Strain hardening occ
Page 21 and 22: • The products resulting from the
Page 23 and 24: Effects of temperature on metal for
Page 25: Recrystallisation • Recrystallisa
Page 29 and 30: Effects of strain rate and temperat
Page 31 and 32: Polygonization Recovery • Recover
Page 33 and 34: Static and dynamic changes of struc
Page 35 and 36: Advantages and disadvantages of hot
Page 37 and 38: Advantages and disadvantages of col
Page 39 and 40: Increasing reduction Effects of met
Page 41 and 42: Effect of principal stresses in met
Page 43 and 44: Effects of friction and lubrication
Page 45 and 46: σσσσ σσσσ Example : homogen
Page 47 and 48: Effect of residual stresses • Res
Page 49 and 50: Workability • Workability is conc

The Fundamentals of Metalworking (PDF)

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?