作者 Hosford, William F
書名 Metal Forming : Mechanics and Metallurgy
出版項 Cambridge : Cambridge University Press, 2007
©2007
國際標準書號 9780511353956 (electronic bk.)
9780521881210
book jacket
版本 3rd ed
說明 1 online resource (328 pages)
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
附註 Cover -- Half-title -- Title -- Copyright -- Contents -- Preface to Third Edition -- 1 Stress and Strain -- 1.1 STRESS -- 1.2 STRESS TRANSFORMATION -- 1.3 PRINCIPAL STRESSES -- 1.4 MOHR'S CIRCLE EQUATIONS -- 1.5 STRAIN -- 1.6 SMALL STRAINS -- 1.7 THE STRAIN TENSOR -- 1.8 ISOTROPIC ELASTICITY -- 1.9 STRAIN ENERGY -- 1.10 FORCE AND MOMENT BALANCES -- 1.11 BOUNDARY CONDITIONS -- NOTES OF INTEREST -- REFERENCES -- APPENDIX - EQUILIBRIUM EQUATIONS -- PROBLEMS -- 2 Plasticity -- 2.1 YIELD CRITERIA -- 2.2 TRESCA CRITERION -- 2.3 VON MISES CRITERION -- 2.4 PLASTIC WORK -- 2.5 EFFECTIVE STRESS -- 2.6 EFFECTIVE STRAIN -- 2.7 FLOW RULES -- 2.8 NORMALITY PRINCIPLE -- 2.9 DERIVATION OF THE VON MISES EFFECTIVE STRAIN -- NOTES OF INTEREST -- REFERENCES -- PROBLEMS -- 3 Strain Hardening -- 3.1 THE TENSION TEST -- 3.2 ELASTIC--PLASTIC TRANSITION -- 3.3 ENGINEERING VS. TRUE STRESS AND STRAIN -- 3.4 A POWER-LAW EXPRESSION -- 3.5 OTHER STRAIN HARDENING APPROXIMATIONS -- 3.6 BEHAVIOR DURING NECKING -- 3.7 COMPRESSION TESTING -- 3.8 BULGE TESTING -- 3.9 PLANE-STRAIN COMPRESSION -- 3.10 TORSION TESTING -- NOTE OF INTEREST -- REFERENCES -- PROBLEMS -- 4 Instability -- 4.1 UNIAXIAL TENSION -- 4.2 EFFECT OF INHOMOGENEITIES -- 4.3 BALANCED BIAXIAL TENSION -- 4.4 PRESSURIZED THIN-WALL SPHERE -- 4.5 SIGNIFICANCE OF INSTABILITY -- NOTE OF INTEREST -- REFERENCES -- PROBLEMS -- 5 Temperature and Strain-Rate Dependence -- 5.1 STRAIN RATE -- 5.2 SUPERPLASTICITY -- 5.3 EFFECT OF INHOMOGENEITIES -- 5.4 COMBINED STRAIN AND STRAIN-RATE EFFECTS -- 5.5 ALTERNATIVE DESCRIPTION OF STRAIN-RATE DEPENDENCE -- 5.6 TEMPERATURE DEPENDENCE OF FLOW STRESS -- 5.7 DEFORMATION MECHANISM MAPS -- 5.8 HOT WORKING -- 5.9 TEMPERATURE RISE DURING DEFORMATION -- NOTES OF INTEREST -- REFERENCES -- PROBLEMS -- 6 Work Balance -- 6.1 IDEAL WORK -- 6.2 EXTRUSION AND DRAWING -- 6.3 DEFORMATION EFFICIENCY
6.4 MAXIMUM DRAWING REDUCTION -- 6.5 EFFECTS OF DIE ANGLE AND REDUCTION -- 6.6 SWAGING -- REFERENCES -- PROBLEMS -- 7 Slab Analysis and Friction -- 7.1 SHEET DRAWING -- 7.2 WIRE AND ROD DRAWING -- 7.3 FRICTION IN PLANE-STRAIN COMPRESSION -- 7.4 STICKING FRICTION -- 7.5 MIXED STICKING--SLIDING CONDITIONS -- 7.6 CONSTANT SHEAR STRESS INTERFACE -- 7.7 AXIALLY SYMMETRIC COMPRESSION -- 7.8 SAND-PILE ANALOGY -- 7.9 FLAT ROLLING -- 7.10 ROLL FLATTENING -- 7.11 ROLL BENDING -- 7.12 COINING -- 7.13 DRY FRICTION -- 7.14 LUBRICANTS -- 7.15 EXPERIMENTAL FINDINGS -- 7.16 RING FRICTION TEST -- REFERENCES -- PROBLEMS -- 8 Upper-Bound Analysis -- 8.1 UPPER BOUNDS -- 8.2 ENERGY DISSIPATION ON PLANE OF SHEAR -- 8.3 PLANE-STRAIN FRICTIONLESS EXTRUSION -- 8.4 PLANE-STRAIN FRICTIONLESS INDENTATION -- 8.5 PLANE-STRAIN COMPRESSION -- 8.6 ANOTHER APPROACH TO UPPER BOUNDS -- 8.7 COMBINED UPPER-BOUND ANALYSIS -- 8.8 PLANE-STRAIN DRAWING -- 8.9 AXISYMMETRIC DRAWING -- REFERENCES -- PROBLEMS -- 9 Slip-Line Field Analysis -- 9.1 INTRODUCTION -- 9.2 GOVERNING STRESS EQUATIONS -- 9.3 BOUNDARY CONDITIONS -- 9.4 PLANE-STRAIN INDENTATION -- 9.5 HODOGRAPHS FOR SLIP-LINE FIELDS -- 9.6 PLANE-STRAIN EXTRUSION -- 9.7 ENERGY DISSIPATION IN A SLIP-LINE FIELD -- 9.8 METAL DISTORTION -- 9.9 INDENTATION OF THICK SLABS -- 9.10 PLANE-STRAIN DRAWING -- 9.11 CONSTANT SHEAR-STRESS INTERFACES -- 9.12 PIPE FORMATION -- NOTES OF INTEREST -- REFERENCES -- APPENDIX -- PROBLEMS -- 10 Deformation-Zone Geometry -- 10.1 THE PARAMETER -- 10.2 FRICTION -- 10.3 REDUNDANT DEFORMATION -- 10.4 INHOMOGENEITY -- 10.5 INTERNAL DAMAGE -- 10.6 RESIDUAL STRESSES -- 10.7 COMPARISON OF PLANE-STRAIN AND AXISYMMETRIC DEFORMATION -- NOTE OF INTEREST -- REFERENCES -- PROBLEMS -- 11 Formability -- 11.1 DUCTILITY -- 11.2 METALLURGY -- 11.3 DUCTILE FRACTURE -- 11.4 HYDROSTATIC STRESS -- 11.5 BULK FORMABILITY TESTS
11.6 FORMABILITY IN HOT WORKING -- NOTE OF INTEREST -- REFERENCES -- PROBLEMS -- 12 Bending -- 12.1 SHEET BENDING -- 12.2 BENDING WITH SUPERIMPOSED TENSION -- 12.3 NEUTRAL AXIS SHIFT -- 12.4 BENDABILITY -- 12.5 SHAPE BENDING -- 12.6 FORMING LIMITS IN BENDING -- NOTE OF INTEREST -- REFERENCES -- PROBLEMS -- 13 Plastic Anisotropy -- 13.1 CRYSTALLOGRAPHIC BASIS -- 13.2 MEASUREMENT OF R -- 13.3 HILL'S ANISOTROPIC PLASTICITY THEORY -- 13.4 SPECIAL CASES OF HILL'S YIELD CRITERION -- 13.5 NONQUADRATIC YIELD CRITERIA -- 13.6 CALCULATION OF ANISOTROPY FROM CRYSTALLOGRAPHIC CONSIDERATIONS -- NOTE OF INTEREST -- REFERENCES -- PROBLEMS -- 14 Cupping, Redrawing, and Ironing -- 14.1 CUP DRAWING -- 14.2 ANISOTROPIC EFFECTS IN DRAWING -- 14.3 EFFECTS OF STRAIN HARDENING IN DRAWING -- 14.4 ANALYSIS OF ASSUMPTIONS -- 14.5 EFFECTS OF TOOLING ON CUP DRAWING -- 14.6 EARING -- 14.7 REDRAWING -- 14.8 IRONING -- 14.9 RESIDUAL STRESSES -- NOTES OF INTEREST -- REFERENCES -- PROBLEMS -- 15 Forming Limit Diagrams -- 15.1 LOCALIZED NECKING -- 15.2 FORMING LIMIT DIAGRAMS -- 15.3 EXPERIMENTAL DETERMINATION OF FLDS -- 15.4 CALCULATION OF FORMING LIMIT DIAGRAMS -- 15.5 FACTORS AFFECTING FORMING LIMITS -- 15.6 CHANGING STRAIN PATHS -- 15.7 STRESS-BASED FORMING LIMITS -- NOTE OF INTEREST -- REFERENCES -- PROBLEMS -- 16 Stamping -- 16.1 STAMPING -- 16.2 DRAW BEADS -- 16.3 STRAIN DISTRIBUTION -- 16.4 LOOSE METAL AND WRINKLING -- 16.5 FLANGING -- 16.6 SPRINGBACK -- 16.7 STRAIN SIGNATURES -- 16.8 TAILOR-WELDED BLANKS -- 16.9 DIE DESIGN -- 16.10 TOUGHNESS AND SHEET TEARING -- 16.11 GENERAL OBSERVATIONS -- NOTES OF INTEREST -- REFERENCES -- PROBLEMS -- 17 Other Sheet-Forming Operations -- 17.1 ROLL FORMING -- 17.2 SPINNING -- 17.3 HYDROFORMING OF TUBES -- 17.4 FREE EXPANSION OF TUBES -- 17.5 HYDROFORMING INTO SQUARE CROSS SECTION -- 17.6 BENT SECTIONS -- 17.7 SHEARING -- REFERENCES
PROBLEMS -- 18 Formability Tests -- 18.1 CUPPING TESTS -- 18.2 LDH TEST -- 18.3 POST-UNIFORM ELONGATION -- 18.4 OSU FORMABILITY TEST -- 18.5 HOLE EXPANSION -- 18.6 HYDRAULIC BULGE TEST -- 18.7 DUNCAN FRICTION TEST -- REFERENCES -- PROBLEMS -- 19 Sheet Metal Properties -- 19.1 INTRODUCTION -- 19.2 SURFACE APPEARANCE -- 19.3 STRAIN AGING -- 19.4 ALUMINUM-KILLED STEELS -- 19.5 INTERSTITIAL-FREE STEELS -- 19.6 HSLA STEELS -- 19.7 DUAL-PHASE AND COMPLEX-PHASE STEELS -- 19.8 TRANSFORMATION-INDUCED PLASTICITY (TRIP) STEELS -- 19.9 MARTENSITIC STEELS -- 19.10 TRENDS -- 19.11 SPECIAL SHEET STEELS -- 19.12 SURFACE TREATMENT -- 19.13 STAINLESS STEELS -- 19.14 ALUMINUM ALLOYS -- 19.15 COPPER AND BRASS -- 19.16 HEXAGONAL CLOSE-PACKED METALS -- 19.17 TOOLING -- 19.18 PRODUCT UNIFORMITY -- NOTES OF INTEREST -- REFERENCES -- PROBLEMS -- Index
This book is about principles of metal forming processes and the analysis of forming operations
Description based on publisher supplied metadata and other sources
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2020. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
鏈接 Print version: Hosford, William F. Metal Forming : Mechanics and Metallurgy Cambridge : Cambridge University Press,c2007 9780521881210
主題 Metal-work.;Deformations (Mechanics)
Electronic books
Alt Author Caddell, Robert M