Kabil / Said Current Advances in Mechanical Design & Production IV

Proceedings of the Fourth Cairo University MDP Conference, Cairo, 27-29 December 1988
1. Auflage 2017
ISBN: 978-1-4832-9820-7
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 696 Seiten, Web PDF

Presents an overview of the state of the art in mechanical design and production. Both basic and applied research papers highlight recent trends, techniques and case studies in two major fields: analysis and design of mechanical systems and components; production and industrial engineering. This volume also includes all the invited keynote lectures presented at the conference. Contains 73 papers.

Autoren/Hrsg.

Kabil, Y. H.

Said, M. E.

Inhaltsverzeichnis

1;Front Cover;1
2;Current Advances in Mechanical Design and Production IV;4
3;Copyright Page;5
4;Table of Contents;9
5;Section 1: Engineering Materials;16
5.1;Chapter 1. INFLUENCE OF DIFFERENT WELD SIMULATING THERMAL CYCLES ON THE STRUCTURE PROPERTIES OF FERRITIC STAINLESS STEEL;18
5.1.1;ABSTRACT;18
5.1.2;KEYWORDS;18
5.1.3;INTRODUCTION;18
5.1.4;PROCEDURE OF HAZ-SIMULATION;19
5.1.5;MECHANICAL PROPERTIES;20
5.1.6;CORROSION TEST;20
5.1.7;MATERIAL;20
5.1.8;RESULTS;20
5.1.9;MICROSTRUCTURES;21
5.1.10;CORROSION;21
5.1.11;CONCLUSIONS;22
5.1.12;REFERENCES;22
5.2;Chapter 2. BEHAVIOR OF AN ALLOY STEEL UNDER DIFFERENT TEMPERING CONDITIONS;28
5.2.1;ABSTRACT;28
5.2.2;KEYWORDS;28
5.2.3;INTRODUCTION;29
5.2.4;HEAT TREATMENT;30
5.2.5;RESULTS AND DISCUSSIONS;30
5.2.6;CONCLUSIONS;33
5.2.7;ACKNOWLEDGMENT;34
5.2.8;REFERENCES;34
5.3;Chapter 3. STUDY OF SUPERFERRITIC STAINLESS STEEL FUSION LINE PHASES;36
5.3.1;ABSTRACT;36
5.3.2;KEYWORDS;36
5.3.3;INTRODUCTION;36
5.3.4;OBJECTIVES;37
5.3.5;EXPERIMENTAL PROCEDURES;37
5.3.6;RESULTS & DISCUSSION;39
5.3.7;CONCLUSIONS;42
5.3.8;REFERENCES;42
5.4;Chapter 4. PROPERTIES AND APPLICATION OF AUSTEMPERED DUCTILE IRONS;44
5.4.1;ABSTRACT;44
5.4.2;KEYWORDS;44
5.4.3;INTRODUCTION;44
5.4.4;THE AUSTEMPERING PROCESS;45
5.4.5;MECHANICAL PROPERTIES;46
5.4.6;APPLICATIONS;49
5.4.7;CONCLUDING REMARKS;50
5.4.8;REFERENCES;50
5.5;Chapter 5. WEAR RESISTANCE OF PLASMA COATINGS ON MILD STEEL;52
5.5.1;ABSTRACT;52
5.5.2;KEYWORDS;52
5.5.3;INTRODUCTION;52
5.5.4;MATERIALS AND EXPERIMENTAL TECHNIQUES;53
5.5.5;RESULTS AND DISCUSSION;53
5.5.6;CONCLUSIONS;54
5.5.7;REFERENCES;55
5.6;Chapter 6. MODIFICATION OF PIG IRON COMPOSITION AND ITS EFFECT ON THE QUALITY OF S.G. IRON;60
5.6.1;ABSTRACT;60
5.6.2;KEYWORDS;61
5.6.3;INTRODUCTION;61
5.6.4;EXPERIMENTAL WORK;62
5.6.5;RESULTS AND DISCUSSION;63
5.6.6;CONCLUSIONS;66
5.6.7;REFERENCES;66
5.7;Chapter 7. A NEW GRAIN REFINER FOR COPPER ALLOYS;70
5.7.1;ABSTRACT;70
5.7.2;KEYWORDS;70
5.7.3;INTRODUCTION;71
5.7.4;LITERATURE;71
5.7.5;EXPERIMENTAL;72
5.7.6;RESULTS;72
5.7.7;DISCUSSION;75
5.7.8;APPENDIX;75
5.7.9;REFERENCES;77
5.8;Chapter 8. THE MORPHOLOGY AND PROPERTIES OF DIRECTIONALLY SOLIDIFIED Al–Cu ALLOYS;78
5.8.1;ABSTRACT;78
5.8.2;KEYWORDS;78
5.8.3;INTRODUCTION;78
5.8.4;EXPERIMENTAL;79
5.8.5;RESULTS AND DISCUSSION;79
5.8.6;CONCLUSIONS;84
5.8.7;REFERENCE;84
5.9;Chapter 9. IMPROVED SOLIDIFICATION STRUCTURE BY NEW ESR MELTING TECHNIQUE;86
5.9.1;ABSTRACT;86
5.9.2;KEYWORDS;86
5.9.3;INTRODUCTION;87
5.9.4;EXPERIMENTAL WORK;90
5.9.5;RESULTS AND DISCUSSION;90
5.9.6;CONCLUSION;93
5.9.7;REFERENCES;93
5.10;Chapter 10. EXPLOSIVE COMPACTION OF METALLIC AND POLYMERIC POWDER MIXTURES;94
5.10.1;ABSTRACT;94
5.10.2;KEYWORDS;94
5.10.3;INTRODUCTION;94
5.10.4;EXPERIMENTAL WORK;95
5.10.5;MATERIAL USED;96
5.10.6;RESULTS AND DISCUSSIONS;97
5.10.7;CONCLUSIONS;100
5.10.8;ACKNOWLEDGEMENT;101
5.10.9;REFERENCES;101
6;Section 2: Mechanics of Solids;102
6.1;Chapter 11. INTELLIGENT TAILORING OF COMPOSITE LAMINATES;104
6.1.1;ABSTRACT;104
6.1.2;KEYWORDS;104
6.1.3;INTRODUCTION;104
6.1.4;OPENING MODE DE LAMINATION;105
6.1.5;FAILURE CONTROLLED BY INTERLAMINAR SHEAR;111
6.1.6;LOW VELOCITY IMPACT DAMAGE;114
6.1.7;CONCLUSION;118
6.1.8;ACKNOWLEDGEMENT;118
6.1.9;REFERENCES;119
6.2;Chapter 12. DESIGNING TO AVOID FATIGUE FAILURE;120
6.2.1;ABSTRACT;120
6.2.2;KEYWORDS;120
6.2.3;INTRODUCTION;120
6.2.4;MICROSTRUCTURALLY SMALL CRACKS;121
6.2.5;PHYSICALLY SMALL CRACKS AND LONG CRACKS;122
6.2.6;OTHER CASES OF NON-PROPAGATING CRACKS;124
6.2.7;CONCLUSIONS;127
6.2.8;REFERENCES;127
6.3;Chapter 13. FATIGUE CHARACTERISTICS OF DAMAGED CYLINDERS;132
6.3.1;ABSTRACT;132
6.3.2;KEYWORDS;132
6.3.3;INTRODUCTION;132
6.3.4;PROGRAMME OF TESTS;133
6.3.5;ANALYSIS;134
6.3.6;ANALYSIS ANP TEST RESULTS;134
6.3.7;CONCLUSIONS;136
6.3.8;REFERENCES;137
6.3.9;ACKNOWLEDGEMENT;138
6.4;Chapter 14. DYNAMIC ANALYSIS OF STRUCTURAL COMPONENTS : SOME RECENT ADVANCES IN EXPERIMENTS AND COMPUTATIONS;144
6.4.1;ABSTRACT;144
6.4.2;KEYWORDS;144
6.4.3;INTRODUCTION;144
6.4.4;EXPERIMENTAL ACTIVITIES;145
6.4.5;COMPUTATIONAL MODELS;149
6.4.6;CONCLUDING REMARKS;154
6.4.7;REFERENCES;154
6.5;Chapter 15. EQUIVALENT ORTHOTROPIC PROPERTIES OF THE END-REGION OF TURBOGENERATORS USING MECHANICS OF MATERIALS AND FINITE ELEMENT APPROACHES;156
6.5.1;ABSTRACT;156
6.5.2;KEYWORDS;156
6.5.3;INTRODUCTION;156
6.5.4;MECHANICS OF MATERIAL APPROACH;160
6.5.5;THE FINITE ELEMENT APPROACH;161
6.5.6;RESULTS AND DISCUSSION;162
6.5.7;REFERENCES;163
6.6;Chapter 16. A SIMPLE DISCRETE ELEMENT MECHANICAL MODEL FOR THE STABILITY ANALYSIS OF ELASTIC STRUCTURES;164
6.6.1;ABSTRACT;164
6.6.2;KEYWORDS;164
6.6.3;INTRODUCTION;164
6.6.4;DISCRETE ELEMENT MODELS;165
6.6.5;DISCRETE ELEMENT STIFFNESS MATRICES;165
6.6.6;COMPUTER PROGRAMS AND EXAMPLES;167
6.6.7;CONCLUDING REMARKS;168
6.6.8;REFERENCES;168
6.6.9;APPENDIX;171
6.7;Chapter 17. EFFECT OF INTERPOSING THIN MEMBER ON THE STRENGTH OF SINGLE-LAP BONDED JOINTS;172
6.7.1;ABSTRACT;172
6.7.2;KEYWORDS;172
6.7.3;INTRODUCTION;172
6.7.4;RESULTS AND DISCUSSIONS;174
6.7.5;CONCLUSIONS;175
6.7.6;REFERENCES;175
6.8;Chapter 18. AN EXACT STIFFNESS MATRIX FOR PRE-TWISTED TIMOSHENKO BEAM ELEMENTS;180
6.8.1;ABSTRACT;180
6.8.2;KEYWORDS;180
6.8.3;INTRODUCTION;180
6.8.4;ESSENTIAL EQUATIONS;181
6.8.5;FORMULATION OF ELEMENT EQUATIONS;182
6.8.6;ILLUSTRATIVE EXAMPLE;184
6.8.7;SUMMARY;187
6.8.8;ACKNOWLEDGEMENT;187
6.8.9;REFERENCES;187
6.8.10;NOMENCLATURE;187
6.9;Chapter 19. A CLASS OF UPPER BOUND SOLUTIONS FOR SHEET DRAWING THROUGH WEDGE-SHAPED DIES;188
6.9.1;ABSTRACT;188
6.9.2;KEYWORDS;188
6.9.3;INTRODUCTION;188
6.9.4;UPPER BOUND THEOREM;189
6.9.5;AN UPPER BOUND SOLUTION;189
6.9.6;FAMILY OF SOLUTIONS;191
6.9.7;CONCLUSIONS;193
6.9.8;REFERENCES;194
6.10;Chapter 20. ON LOW STRAIN-RATE VISCOPLASTICITY OF CONTINUOUSLY DAMAGED MATERIALS;196
6.10.1;ABSTRACT;196
6.10.2;KEYWORDS;196
6.10.3;INTRODUCTION;196
6.10.4;DUAL GEOMETRIC PICTURES OF DEFORMATION PROCESS;197
6.10.5;EVOLUTION OF THE PROCESS AND CONSTITUTIVE EQUATIONS;199
6.10.6;ISOTROPIC MATERIALS AND SMALL DAMAGE-TERMO-ELASTIC STRAIN;201
6.10.7;CONCLUDING REMARKS;202
6.10.8;REFERENCES;203
6.11;Chapter 21. ANALYSIS OF SHEAR INSTABILITY IN THERMAL VISCOPLASTIC SOLIDS;204
6.11.1;ABSTRACT;204
6.11.2;KEYWORDS;204
6.11.3;INTRODUCTION;205
6.11.4;PROBLEM FORMULATION;206
6.11.5;NONLINEAR ANALYSIS;208
6.11.6;DISCUSSION AND CONCLUSIONS;209
6.11.7;ACKNOWLEDGEMENTS;211
6.11.8;REFERENCES;211
6.12;Chapter 22. EVALUATION OF MULTI-SURFACE PLASTICITY THEORIES UNDER COMPLEX NON-PROPORTIONAL LOADING;212
6.12.1;ABSTRACT;212
6.12.2;KEYWORDS;212
6.12.3;INTRODUCTION;212
6.12.4;BASIC RELATIONS;213
6.12.5;NESTING SURFACES MODEL (NS);214
6.12.6;THE BOUNDING SURFACE MODEL (BS);215
6.12.7;THE MEMORY SURFACE MODEL (MS);215
6.12.8;BENCHMARK TEST AND MATERIAL CHARACTERIZATION;216
6.12.9;COMPARISON BETWEEN TEST DATA AND THEORETICAL PREDICTIONS;217
6.12.10;INFLUENCE OF BEND ANGLE ON DEFORMATION RESPONSE;218
6.12.11;CONCLUSIONS;219
6.12.12;REFERENCES;219
7;Section 3: Fracture Mechanics;222
7.1;Chapter 23. FAIL SAFE DESIGN OF MECHANICAL COMPONENTS;224
7.1.1;ABSTRACT;224
7.1.2;KEYWORDS;224
7.1.3;INTRODUCTION;224
7.1.4;SHORT CRACKS;225
7.1.5;LARGE CRACKS;229
7.1.6;LOCAL FATIGUE STRENGTH IMPROVEMENT;232
7.1.7;CONCLUSIONS;232
7.1.8;REFERENCES;233
7.2;Chapter 24. A FRACTURE MECHANICS APPROACH TO PARTIAL COVERAGE IN SHOT-PEENED COMPONENTS;234
7.2.1;ABSTRACT;234
7.2.2;KEYWORDS;234
7.2.3;INTRODUCTION;234
7.2.4;THEORETICAL CONSIDERATIONS;235
7.2.5;EXPERIMENTAL ANALYSIS;236
7.2.6;ANALYSIS OF RESULTS AND DISCUSSIONS;237
7.2.7;CONCLUSIONS;238
7.2.8;REFERENCES;238
7.3;Chapter 25. STRENGTH AND FRACTURE OF STEEL-FIBRE MORTAR COMPOSITES;242
7.3.1;ABSTRACT;242
7.3.2;KEYWORDS;242
7.3.3;INTRODUCTION;242
7.3.4;EXPERIMENTAL PROCEDURE;243
7.3.5;RESULTS;244
7.3.6;DISCUSSION;247
7.3.7;CONCLUSIONS;248
7.3.8;ACKNOWLEDGEMENT;248
7.3.9;REFERENCES;248
7.4;Chapter 26. DEFORMATION AND FRACTURE OF A TWO PHASE MATERIAL UNDER TENSILE LOADING;250
7.4.1;ABSTRACT;250
7.4.2;KEY WORDS;250
7.4.3;INTRODUCTION;250
7.4.4;EXPERIMENTAL TECHNIQUES;251
7.4.5;ANALYTICAL PROCEDURE;252
7.4.6;RESULTS AND DISCUSSION;252
7.4.7;CONCLUSIONS;256
7.4.8;REFERENCES;256
7.5;Chapter 27. A THICK WALLED CYLINDRICAL FRACTURE TOUGHNESS SPECIMEN;258
7.5.1;ABSTRACT;258
7.5.2;KEYWORDS;258
7.5.3;INTRODUCTION;258
7.5.4;THEORETICAL ANALYSIS;259
7.5.5;EXPERIMENTAL INVESTIGATION;260
7.5.6;RESULTS AND DISCUSSIONS;262
7.5.7;CONCLUSIONS;263
7.5.8;REFERENCES;263
7.6;Chatper 28. THRESHOLD VARIATION WITH STRESS RATIO;266
7.6.1;ABSTRACT;266
7.6.2;KEYWORDS;266
7.6.3;INTRODUCTION;266
7.6.4;ANALYSIS;267
7.6.5;APPLICATION;270
7.6.6;DISCUSSION;271
7.6.7;CONCLUSIONS;272
7.6.8;REFERENCES;273
7.7;Chapter 29. ON THE ACOUSTIC EMISSION FROM NOTCHED SPECIMENS UNDER TRANSVERSE SHEARING;274
7.7.1;ABSTRACT;274
7.7.2;KEYWORDS;274
7.7.3;INTRODUCTION;274
7.7.4;THEORETICAL SLIP-LINE FIELD FOR TRANSVERSE SHEARING OF SINGLY-NOTCHED STRIPS;275
7.7.5;EXPERIMENTAL;278
7.7.6;CONCLUSION;281
7.7.7;REFERENCES;281
8;Section 4: Tribology;282
8.1;Chapter 30. FILM THICKNESS OF LIGHTLY LOADED SLIDING LINE CONTACT SPLASH LUBRICATED WITH STRAIGHT MINERAL OIL;284
8.1.1;ABSTRACT;284
8.1.2;KEYWORDS;284
8.1.3;INTRODUCTION;284
8.1.4;NUMERICAL SOLUTION;288
8.1.5;DISCUSSION;288
8.1.6;CONCLUSION;289
8.1.7;ACKNOWLEDGEMENT;289
8.1.8;REFERENCES;289
8.1.9;NOTATIONS;290
8.2;Chapter 31. MICROCUTTING AND TRANSFER OF SOFT MATERIALS IN SLIDING CONTACT WITH ROUGH HARD SURFACES;294
8.2.1;ABSTRACT;294
8.2.2;KEYWORDS;294
8.2.3;INTRODUCTION;294
8.2.4;THEORETICAL MODEL;295
8.2.5;EXPERIMENTAL WORK;296
8.2.6;RESULTS AND DISCUSSION;296
8.2.7;CONCLUSIONS;298
8.2.8;REFERENCES;298
8.3;Chapter 32. SURFACE WAVINESS EFFECT ON DAMPING OF OIL SQUEEZED CIRCULAR DISKS;302
8.3.1;ABSTRACT;302
8.3.2;KEYWORDS;302
8.3.3;INTRODUCTION;302
8.3.4;ANALYSIS;303
8.3.5;NUMERICAL RESULTS AND DISCUSSION;306
8.3.6;CONCLUSIONS;307
8.3.7;REFERENCES;307
8.3.8;NOMENCLATURE;308
8.4;Chapter 33. A STUDY OF PIVOTED–PAD THRUST BEARINGS WITH PARTICULAR REFERENCE TO THE INFLUENCE OF PIVOT LOCATION ON BEARING PERFORMANCE;310
8.4.1;ABSTRACT;310
8.4.2;KEYWORDS;310
8.4.3;INTRODUCTION;310
8.4.4;TEST RIG AND INSTRUMENTATION;311
8.4.5;TEST BEARING;312
8.4.6;DISCUSSION OF RESULTS;313
8.4.7;BEARING OPERATING TEMPERATURE;313
8.4.8;MINIMUM FILM THICKNESS;314
8.4.9;BEARING POWER LOSS;315
8.4.10;CONCLUSIONS;316
8.4.11;REFERENCES;316
9;Section 5: Computer Aided Design;318
9.1;Chapter 34. KNOWLEDGE ENGINEERING AND ARTIFICIAL INTELLIGENCE A NEW CHALLENGE OF ENGINEERING EDUCATION;320
9.1.1;ABSTRACT;320
9.1.2;I. BACKGROUND;320
9.1.3;II. EXPERT SYSTEMS;321
9.1.4;Ill. KNOWLEDGE ENGINEERING;324
9.1.5;REFERENCES;328
9.2;Chapter 35. APPLICATION OF PARAMETRIC GEOMETRY TO SOLID MODELING;330
9.2.1;ABSTRACT;330
9.2.2;KEYWORDS;330
9.2.3;Introduction;330
9.2.4;Parametric Cubic;331
9.2.5;Bezier;334
9.2.6;B-spline;335
9.2.7;Applications;336
9.2.8;Conclusions;337
9.2.9;References;337
9.3;Chapter 36. GENERATION OF ANIMATION ON PCs AND ITS ENGINEERING APPLICATIONS;338
9.3.1;ABSTRACT;338
9.3.2;KEYWORDS;338
9.3.3;INTRODUCTION;338
9.3.4;ANIMATION TECHNIQUES;339
9.3.5;APPLICATIONS IN MECHANICAL ENGINEERING;343
9.3.6;CONCLUSIONS;347
9.3.7;ACKNOWLEDGEMENT;347
9.3.8;REFERENCES;347
9.4;Chapter 37. ROLE OF FINITE ELEMENTS IN COMPUTER AIDED DESIGN;348
9.4.1;Introduction;348
9.4.2;Topological and Mathematical Relationship between FEA and CAD;350
9.4.3;The Integration of FEA and CAD;351
9.4.4;The Discretization of Geometry;352
9.4.5;Application of Finite Element Analysis in The Design Process;353
9.4.6;Analysis As An Integral Part of CAD, A Look Into The Future;354
9.4.7;Conclusions;354
9.4.8;References;354
9.5;Chapter 38. INTEGRATED COMPUTER–AIDED DESIGN AND MANUFACTURE OF MECHANICAL SYSTEMS;358
9.5.1;ABSTRACT;358
9.5.2;KEYWORDS;358
9.5.3;DESIGN METHODOLOGY;358
9.5.4;THE PRINCIPLE OF A FLUID COUPLING;359
9.5.5;HYDRAULIC DESIGN OF COUPLING;359
9.5.6;COMPUTER–AIDED DESIGN AND ANALYSIS OF FLUID COUPLING;361
9.5.7;DETAILED WORKING DRAWINGS OF MODIFIED COMPONENTS; COMPUTER–AIDED DRAUGHTING;363
9.5.8;COMPUTER-AIDED MANUFACTURING;363
9.5.9;CONCLUSIONS;363
9.5.10;REFERENCES;364
9.6;Chapter 39. COMPUTER-AIDED DESIGN OF THE SITTING WORKPLACE : AN EXPERT SYSTEM APPROACH;368
9.6.1;ABSTRACT;368
9.6.2;KEYWORDS;368
9.6.3;INTRODUCTION;368
9.6.4;THE MODEL;369
9.6.5;SUMMARY AND CONCLUSIONS;374
9.6.6;REFERENCES;374
9.7;Chapter 40. A MULTIGRID GRID GENERATOR FOR TWO DIMENSIONAL AERODYNAMIC APPLICATIONS;376
9.7.1;ABSTRACT;376
9.7.2;KEYWORDS;376
9.7.3;INTRODUCTION;376
9.7.4;THE ELLIPTIC GRID GENERATOR;377
9.7.5;THE MULTI–GRID METHOD;379
9.7.6;APPLICATION AND DISCUSSION;382
9.7.7;CONCLUSION;383
9.7.8;References;383
9.8;Chapter 41. A QUADRATIC OPTIMIZATION TECHNIQUE;384
9.8.1;ABSTRACT;384
9.8.2;KEYWORDS;384
9.8.3;INTRODUCTION;384
9.8.4;THEORY;385
9.8.5;TECHNIQUE EVALUATION;387
9.8.6;RESULTS AND DISCUSSION;389
9.8.7;CONCLUSION;390
9.8.8;REFERENCE;390
10;Section 6: Dynamics, Control and Robotics;392
10.1;Chapter 42. CERTAIN PROBLEMS IN ROTOR MACHINE DYNAMICS;394
10.1.1;ABSTRACT;394
10.1.2;1. INTRODUCTION;394
10.1.3;2. REVIEW OF EARLIER WORKS;395
10.1.4;3. GENERAL COMMENTS ON EQUATION OF MOTION;396
10.1.5;4. EXAMPLE PROBLEMS;397
10.1.6;REFERENCES;399
10.2;Chapter 43. CHAOS AND GENERALIZED BIFURCATION IN SCIENCE AND ENGINEERING;404
10.2.1;ABSTRACT;404
10.2.2;KEY WORDS;404
10.2.3;1. INTRODUCTION;404
10.2.4;2 . GENERALIZED BIFURCATION AND RENORMALIZATION;404
10.2.5;3. LOCAL SHELL BUCKLING AS A SPACIAL CHAOS;405
10.2.6;4. PERIOD DOUBLING ROUTE TO CHAOS;406
10.2.7;5. APPROXIMATED RENORMALIZATION PROCEDURE;407
10.2.8;6. STABILITY THEOREM FOR TIME DISCRETE MAP;409
10.2.9;7. LOOP SOLITON;410
10.2.10;8. CONCLUSION;411
10.2.11;Acknowledgement;411
10.2.12;REFERENCES;411
10.3;Chapter 44. APPROXIMATE METHOD FOR THE DETECTION OF CHAOTIC MOTION IN A TYPE OF DUFFING'S OSCILLATOR;416
10.3.1;ABSTRACT;416
10.3.2;KEYWORDS;416
10.3.3;INTRODUCTION;416
10.3.4;EXAMPLE OF CHAOTIC MOTION IN DUFFING'S OSCILLATOR;417
10.3.5;ANALYSIS OF THE SUBHARMONIC RESONANCES OF THE ORDER OF 1/2 AND 1/3;417
10.3.6;ANALYSIS OF ULTRAHARMONIC RESONANCE OF THE ORDER OF 2 AND 3;419
10.3.7;CONCLUSIONS;420
10.3.8;ACKNOWLEDGEMENT;420
10.3.9;REFERENCES;420
10.4;Chapter 45. STABILITY, BIFURCATION AND CATASTROPHES IN NONLINEAR SYSTEMS;422
10.4.1;ABSTRACT;422
10.4.2;KEY WORDS;422
10.4.3;INTRODUCTION;422
10.4.4;A BIFURCATIONAL VIEW;422
10.4.5;A CATASTRPHE THEORY VIEW;425
10.4.6;THE FOLD AND THE CUSP CATASTROPHE;425
10.4.7;CONCLUSION;428
10.4.8;REFERENCES;429
10.5;Chapter 46. POSITION ANALYSIS OF KINEMATICALLY COMPLEX MECHANISMS BY THE ISO-SLOPE METHOD;430
10.5.1;ABSTRACT;430
10.5.2;KEYWORDS;430
10.5.3;INTRODUCTION;430
10.5.4;THE ISO-SLOPE METHOD;432
10.5.5;LOOP-CLOSURE EQUATIONS;435
10.5.6;CONCLUDING REMARKS;437
10.5.7;REFERENCES;437
10.6;Chapter 47. FLOW–INDUCED GALLOPING OF A CANTILEVER BEAM;438
10.6.1;ABSTRACT;438
10.6.2;KEYWORDS;438
10.6.3;INTRODUCTION;438
10.6.4;FORMULATION;439
10.6.5;ANALYSIS OF THE LOAD;441
10.6.6;SOLVING THE INITIAL VALUE PROBLEM;442
10.6.7;RESULTS AND CONCLUSIONS;444
10.6.8;REFERENCES;446
10.7;Chapter 48. DYNAMIC CONTROL OF MULTI-STRUCTURE ROBOT SYSTEMS AT THE MANIPULATION OBJECT LEVEL;448
10.7.1;ABSTRACT;448
10.7.2;KEYWORDS;448
10.7.3;INTRODUCTION;448
10.7.4;SINGLE MANIPULATOR SYSTEM;450
10.7.5;MACRO/MICRO–MANIPULATOR SYSTEMS;452
10.7.6;MULTI–EFFECTOR ROBOT SYSTEM;454
10.7.7;SUMMARY AND DISCUSSION;454
10.7.8;ACKNOWLEDGEMENTS;455
10.7.9;REFERENCES;455
10.8;Chapter 49. TOPOLOGICAL AND KINEMATICAL STUDY OF TREE STRUCTURE ROBOT MANIPULATORS;456
10.8.1;ABSTRACT;456
10.8.2;KEYWORDS;456
10.8.3;INTRODUCTION;456
10.8.4;TOPOLOGICAL STRUCTURE OF ROBOT MANIPULATOR [3,9,10];457
10.8.5;COORDINATE SYSTEMS AND TRANSFORMATION MATRIX;457
10.8.6;KINEMATIC ANALYSIS;458
10.8.7;CONCLUSION;462
10.8.8;ACKNOWLEDGEMENT;462
10.8.9;REFERENCES;463
10.9;Chapter 50. AN APPLICATION OF SCREW THEORY TO THE ROBOT MANIPULATOR INVERSE KINEMATICS PROBLEM;464
10.9.1;ABSTRACT;464
10.9.2;KEYWORDS:;464
10.9.3;INTRODUCTION;464
10.9.4;INVERSE KINEMATICS POSITION SOLUTION;464
10.9.5;INVERSE KINEMATICS VELOCITY SOLUTION;469
10.9.6;ACCELERATION SOLUTION;471
10.9.7;CONCLUSIONS;472
10.9.8;ACKNOWLEDGEMENTS;472
10.9.9;REFERENCES;473
10.10;Chapter 51. ON THE DYNAMICS OF FLEXIBLE MULTIBODY SYSTEMS USING COMPONENT MODES;476
10.10.1;ABSTRACT;476
10.10.2;KEYWORDS;476
10.10.3;INTRODUCTION;476
10.10.4;GENERALIZED COORDINATES AND EQUATIONS OF MOTION;477
10.10.5;TWO-DIMENSIONAL ANALYSIS;478
10.10.6;EQUATIONS OF MOTION IN THE MODAL FORM;480
10.10.7;NUMERICAL RESULTS AND CONCLUSIONS;481
10.10.8;REFERENCES;483
10.11;Chapter 52. ULTRASONIC SENSORS FOR ROBOTICS;484
10.11.1;ABSTRACT;484
10.11.2;KEYWORDS;484
10.11.3;INTRODUCTION;484
10.11.4;THE PISTON SOURCE;486
10.11.5;BACKING AND LOAD INFLUENCES;486
10.11.6;BOND LINE INFLUENCE;487
10.11.7;FOCUSED AND SHADED SOURCES;487
10.11.8;CALIBRATION;488
10.11.9;ULTRASONIC SENSOR TYPES;488
10.11.10;FUTURE OF ULTRASONICS IN ROBOTICS;490
10.11.11;REFERENCES;490
11;Section 7: Manufacturing Technology and CAM;492
11.1;Chapter 53. EXPERT SYSTEMS IN MANUFACTURING TECHNOLOGY;494
11.1.1;ABSTRACT;494
11.1.2;KEYWORDS;494
11.1.3;INTRODUCTION;494
11.1.4;APPLICATION EXAMPLES;496
11.1.5;CONCLUSIONS;500
11.1.6;REFERENCES;501
11.2;Chapter 54. KNOWLEDGE-BASED EXPERT SYSTEM IN DESIGN FOR PRODUCTION;502
11.2.1;ABSTRACT;502
11.2.2;KSYWQRPS;502
11.2.3;INTRODUCTION;502
11.2.4;PROCESS AND DESIGN RULES;504
11.2.5;SYSTEM DEVELOPMENT;506
11.2.6;CONCLUSIONS;509
11.2.7;REFERENCES;509
11.3;Chatper 55. DEVELOPMENT IN METAL–FORMING TECHNIQUES;510
11.3.1;ABSTRACT;510
11.3.2;KEYWORDS;510
11.3.3;INTRODUCTION;510
11.3.4;ELEMENTARY METHOD FOR THE DESIGN OF DRAWING PARTS;511
11.3.5;DESIGN OF A DIE SYSTEM FOR PRECISION FORGING;513
11.3.6;PRESS PRECISION IN METAL–FORMING TECHNIQUES;514
11.3.7;NUMERICAL REPRESENTATION OF THE DROP–FORGING PROCESS WITH REGARD TO THE ARRANGEMENT OF THE STAGE SEQUENCES;516
11.3.8;SIMULATION OF THE RING-ROLLING PROCESS;517
11.3.9;CONCLUSION;519
11.3.10;REFERENCES;519
11.4;Chapter 56. DEVELOPMENTS IN HIGH ENERGY RATE CUTTING TECHNIQUES;520
11.4.1;ABSTRACT;520
11.4.2;KEYWORDS;520
11.4.3;INTRODUCTION;520
11.4.4;HIGH ENERGY RATE CUTTING METHODS;522
11.4.5;PLATFORMS AND THEIR REMOVAL;522
11.4.6;CHARACTERISTICS OF UNDERWATER EXPLOSIONS;523
11.4.7;POTENTIAL DAMAGE TO ADJACENT STRUCTURES;524
11.4.8;SHAPED CHARGES;524
11.4.9;CUTTING BY SHOCKWAVE FOCUSSING AND INTERACTION;525
11.4.10;FRACTURING OF SOLIDS;527
11.4.11;CONCLUDING REMARKS;528
11.4.12;REFERENCES;529
11.5;Chapter 57. A STUDY ON THE EDGE-BREAK IN MACHINING OF BRITTLE MATERIALS;534
11.5.1;1. Introduction;534
11.5.2;2. Observation of Grooves and Edge-Breaks Made by Scratch Tests with a Conical Diamond Penetrator;535
11.5.3;3. Discussions on the Arising Mechanism of Edge–Break;538
11.5.4;4. Conclusions;541
11.5.5;References;541
11.6;Chapter 58. ON-LINE PROCESS CAPABILITY EVALUATION USING CUTTING FORCE SPECTRA;542
11.6.1;ABSTRACT;542
11.6.2;KEY WORDS ;542
11.6.3;1. SCOPE AND MOTIVATION;542
11.6.4;2. SYSTEM CHARACTERISTICS AND MODELLING;543
11.6.5;3· THE DATA ACQUISITION SUB-SYSTEM;547
11.6.6;4. SYSTEM IMPLEMENTATION AND MODEL VERIFICATION;547
11.6.7;REFERENCES;550
11.7;Chapter 59. SELECTION OF PROCESS VARIABLES FOR OPTIMUM CONDITIONS IN MULTI-TOOL MACHINING OPERATIONS;552
11.7.1;ABSTRACT;552
11.7.2;KEYWORDS;552
11.7.3;INTRODUCTION;552
11.7.4;OBJECTIVE FUNCTION;553
11.7.5;CUTTING TOOL MATERIAL;553
11.7.6;APPLICATION FOR STRAIGHT TURNING;555
11.7.7;MACHINING COST;556
11.7.8;OPTIMIZATION;557
11.7.9;REFERENCES;559
11.7.10;NOMENCLATURE;559
11.8;Chapter 60. THE INFLUENCE OF TOOL STIFFNESS OF THE LIFETIME OF THE INSERTS IN INTERRUPTED CUTTING OPERATIONS;560
11.8.1;ABSTRACT;560
11.8.2;KEYWORDS;560
11.8.3;INTRODUCTION;560
11.8.4;TEST METHODOLOGY;561
11.8.5;ANALYSIS OF THE RESULTS;562
11.8.6;CONCLUSION;565
11.8.7;REFERENCES;566
11.9;Chapter 61. EFFECT OF THE HARDNESS OF THE WORKPIECE MATERIAL ON THE TOOL LIFE EQUATION OF HIGH SPEED STEEL;568
11.9.1;ABSTRACT;568
11.9.2;KEYWORDS;568
11.9.3;INTRODUCTION;568
11.9.4;TOOL AND WORKPIECE MATERIALS;569
11.9.5;EXPERIMENTAL WORK AND RESULTS;570
11.9.6;DISCUSSION OP RESULTS;571
11.9.7;CONCLUSIONS;571
11.9.8;REFERENCES;572
11.9.9;NOMENCLATURE;572
11.10;Chapter 62. INPROCESS MONITORING OF DRILL PERFORMANCE;576
11.10.1;ABSTRACT;576
11.10.2;KEYWORDS;576
11.10.3;INTRODUCTION;576
11.10.4;EXPERIMENTAL WORK;577
11.10.5;RESULTS AND DISCUSSION;578
11.10.6;CONCLUSIONS;582
11.10.7;REFERENCE;582
11.11;Chapter 63. INVESTIGATION OF HIGH ENERGY DENSITY BEAM WELDING;584
11.11.1;ABSTRACT;584
11.11.2;KEYWORDS;584
11.11.3;INTRODUCTION;584
11.11.4;ELECTRON BEAM WELDING PRINCIPLE;585
11.11.5;CO2 LASER WELDING PRINCIPLE;585
11.11.6;WELDING EQUIPMENT;586
11.11.7;WELD SPECIMEN;587
11.11.8;WELDING PARAMETERS;587
11.11.9;ANALYSIS OF WELD;588
11.11.10;RESULTS AND DISCUSSIONS;589
11.11.11;CONCLUSIONS;590
11.11.12;ACKNOWLEDGEMENT;590
11.11.13;REFERENCES;590
11.12;Chapter 64. WELDING OF POLYVINYLE CHLORIDE SHEETS BY A HIGH-FREQUENCY METHOD;592
11.12.1;ABSTRACT;592
11.12.2;KEYWORDS;592
11.12.3;INTRODUCTION;592
11.12.4;PRINCIPLES OF THERMOPLASTICS WELDING;593
11.12.5;EXPERIMENTAL WORK;594
11.12.6;RESULTS AND DISCUSSION;598
11.12.7;CONCLUSIONS;599
11.12.8;APPENDIX;600
11.12.9;REFERENCES;600
11.13;Chapter 65. EFFECT OF IRON POWDER ADDITION ON MECHANICAL STRENGTH OF SOLDERED JOINTS;602
11.13.1;ABSTRACT;602
11.13.2;KEYWORDS;602
11.13.3;INTRODUCTION;602
11.13.4;EXPERIMENTAL PROCEDURE;603
11.13.5;RESULTS AND DISCUSSION;604
11.13.6;CONCLUSIONS;606
11.13.7;REFERENCES;606
11.14;Chapter 66. IMPROVEMENT BY BALL BURNISHING FOR INTERNAL TURNED SURFACES;608
11.14.1;ABSTRACT;608
11.14.2;KEYWORDS;608
11.14.3;INTRODUCTION;608
11.14.4;EXPERIMENTAL WORK;609
11.14.5;RESULTS;610
11.14.6;CONCLUSION;612
11.14.7;REFERENCES;612
12;Section 8: Industrial Engineering and Productivity;616
12.1;Chapter 67. THE POWER OF "TOTAL PRODUCTIVITY MANAGEMENT" FOR COMPETITIVENESS IN THE 1990' S AND BEYOND;618
12.1.1;ABSTRACT;618
12.1.2;1. INTRODUCTION;618
12.1.3;2. PROBLEMS WITH THE "PARTIAL PRODUCTIVITY PERSPECTIVE";619
12.1.4;3. THE POWER OF "TOTAL PRODUCTIVITY MANAGEMENT";622
12.1.5;PRINCIPLES OF "TOTAL PRODUCTIVITY MANAGEMENT";624
12.1.6;CONCLUSION;625
12.1.7;REFERENCES;625
12.2;Chapter 68. COMPUTER AIDED ASSESSMENT OF IDLE TIME OF MACHINES AND WAITING TIME OF JOBS;628
12.2.1;ABSTRACT;628
12.2.2;KEYWORDS;628
12.2.3;INTRODUCTION;628
12.2.4;IDLE TIME OF MACHINES AND WAITING TIME OF JOBS;629
12.2.5;COMPUTATIONAL STUDY AND RESULTS;635
12.2.6;CONCLUSIONS;635
12.2.7;REFERENCES;635
12.3;Chapter 69. A QUICK HEURISTIC APPROACH TO SOLVE N–JOB, M-MACHINE FLOW-SHOP PROBLEM;636
12.3.1;ABSTRACT;636
12.3.2;KEYWORDS;636
12.3.3;INTRODUCTION;636
12.3.4;JOHNSON'S ALGORITHM FOR 2-JOB, M-MACHINE PROBLEMS;637
12.3.5;CDS HEURISTIC FOR N–JOB, M-MACHINE PROBLEMS;637
12.3.6;QUICK HEURISTIC TECHNIQUE;637
12.3.7;CONCLUSIONS;640
12.3.8;REFERENCES;643
12.4;Chapter 70. HEURISTIC PROCEDURES FOR GROUP SCHEDULING;644
12.4.1;ABSTRACT;644
12.4.2;KEYWORDS;644
12.4.3;INTRODUCTION;644
12.4.4;THE GROUP SCHEDULING PROBLEM;645
12.4.5;THE PRESENT STUDY;647
12.4.6;APPLICATIONS AND EVALUATION OF HEURISTIC G.S. PROCEDURES;649
12.4.7;CONCLUSIONS;651
12.4.8;REFERENCES;651
12.5;Chapter 71. A COMPARATIVE EVALUATION OF SOME NON–SEASONAL TIME SERIES FORECASTING METHODS;652
12.5.1;ABSTRACT;652
12.5.2;KEYWORDS;652
12.5.3;INTRODUCTION;652
12.5.4;SIMPLE MOVING AVERAGE;653
12.5.5;EXPONENTIAL SMOOTHING;653
12.5.6;ADAPTIVE CONTROL METHODS;654
12.5.7;TESTING PROCEDURE;655
12.5.8;RESULTS;655
12.5.9;CONCLUSIONS;658
12.5.10;REFERENCES;658
12.6;Chapter 72. AN EXPOSITORY SUMMARY OF A PROCEDURE FOR CALCULATING PARAMETRIC BOUNDS FOR NONCONVEX SEPARABLE PROBLEMS;660
12.6.1;ABSTRACT;660
12.6.2;KEYWORDS;660
12.6.3;INTRODUCTION;660
12.6.4;2. CALCUIATION OF BOUNDS;661
12.6.5;3. DETERMINATION OF A PRODUCT MIX MODEL WHEN LEARNING EFFECT ARE PRESENT (AN APPLICATION PROBLEM);662
12.6.6;4. CONCLUSIONS;666
12.6.7;REFERENCES;666
12.7;Chapter 73. THE OPTIMIZATION AND SENSITIVITY ANALYSIS OF A SINGLE PASS MACHINING PROBLEM USING NONLINEAR PROGRAMMING;668
12.7.1;ABSTRACT;668
12.7.2;KEYWORDS;668
12.7.3;1. INTRODUCTION;668
12.7.4;2. PROBLEM FORMULATION AND SOLUTION ;669
12.7.5;3. SENSITIVITY ANALYSIS;672
12.7.6;4. CONCLUSIONS;674
12.7.7;REFERENCES;675
12.8;Chapter 74. A HEURISTIC APPROACH TO PART BATCHING IN FMS;676
12.8.1;ABSTRACT;676
12.8.2;KEYWORDS;676
12.8.3;INTRODUCTION;676
12.8.4;HEURISTIC SOLUTION TO PART BATCHING PROBLEM;677
12.8.5;MINIMIZATION OF THE COMPLETION TIME;678
12.8.6;APPLICATION;679
12.8.7;CONCLUSIONS;681
12.8.8;REFERENCES;682
12.8.9;APPENDIX A;683
12.9;Chapter 75. A RELIABILITY MODEL FOR OPTIMAL ALLOCATION OF SPARE TOOLS IN FMS;684
12.9.1;ABSTRACT;684
12.9.2;KEYWORDS;684
12.9.3;INTRODUCTION;684
12.9.4;TOOL SYSTEM RELIABILITY;685
12.9.5;RECURSIVE ALGORITHM FOR THE DYNAMIC ALLOCATION OF SPARES;687
12.9.6;APPLICATION;688
12.9.7;CONCLUSIONS;689
12.9.8;REFERENCES;691
13;AUTHOR INDEX;692
14;Subject Index;694