6. Mechanics of Solids
One 3-hour paper. Technical Institute Diploma students, with appro- priate exemption, will take a 2-hour paper.
All papers are for pass and honours.
(vii) Waves. Ship resistance; model testing; wave resistance; ocean waves.
6. Mechanics of Solids (36 lectures and 18 hours laboratory work, with tutorials).
(a) Elasticity.
Analysis of stress and strain in three-dimensions. Generalised bookes Law, compatibility and constitutive equations, boundary conditions.
The stress function, complex variable solutions, rectangular and curvilin- ear co-ordinates.
Application of three-dimensional elasticity to axially symmetric problems.
Torsion.
(b) Visco-elasticity.
Fundamental equations of linear visco-elasticity. Creep and stress relaxation, dynamic behaviour, model representation and constitutive equations.
(c) Fracture.
Fracture mechanics, fracture toughness, scale effect, environmental effects, design for fracture.
(d) Plasticity.
The nature of plastic deformation, yielding, yield criteria afd yield loci.
Stгaiп hardening, laws of plastic flow, strain ratios. Anisotropy, the Bauschinger effect, Creep. Plastic bending, plastic torsion, Instability.
Determination of stress-strain curves for metallic materiais; application to engineering problems.
Descriptive treatment of Industrial deformation processes; extrusion, rolling, drawing; effects of friction and lubrication.
LABORATORY, DRAWING OFFICE AND TUTORIAL WORK
No student will be admitted to the final examination without evidence of satisfactory laboratory and drawing office work, which will be assessed in the deciding of examination results. Records of laboratory and drawing office work must be submitted periodically as required.
Additional tests may be set during the year; the results of these may be taken into account in assessing examination results.
BOOKS
Recommended for preliminary reading:
Bishop R E D Vibration, CUP paperback Prescribed textbooks:
Asimow M Introduction to Design, Prentice-Hall 1962
Jones J C Design Methods: Seeds of Human Futures, Wiley-1nterscience 1970
A S CZ1: 1973 Engineering Drawing Practice
Hunsaker J C and Rightmire B G Engineering Applications of Fluid Mechanics, McGraw-Hill
Duncan Thom and Young The Mechanics of Fluids, Arnold kuethe and Schetzвr Foundations of Aerodynamics, Wiley Liepmann H W and Roshko Elements of Gasdynamlcs, Wiley Timoshenko S and Goodier J M Theory of Elasticity, McGraw-Hill Stencilled notes will be available for certain specialised subjects.
Recommended for reference:
1. Applied Thermodynamics.
Sonntag R E and Van Wylen G J Introduction to Thermodynamics: Clas- sical and Statistical, Wiley I E 1971
Reynolds W C and Perkins H C Engineering Thermodynamics, McGraw- Hill 1970
Wallace F J and Linning W A Basic Engineering Thermodynamics, Pitman 1967
Rohsenow W M and Choi H Y Heat Mass and Momentum Transfer, Prentice-Hall
Lichty L C Combustion Engine Processes, McGraw-Hill 1967 Kreith F Principles of Heat Transfer, Int Text Book Co
Alternative books may be approved by the lecturer and numerous others will be referred to throughout the course.
2. Technology 11.
Prescribed material. Duplicated notes available from Mechanical Engin- eering Department.
3. Dynamics of Machines.
Tong K N Theory of Mechanical Vibration, Wiley
Thomson W T Vibration Theory end Applications, Prentice-Hall
Timoshenko S and Young D H Vibration Problems In Engineering, Van Nostrand
Church A H Mechanical Vibrations, Wiley
Seto W W Theory and Problems of Mechanical Vibrations, Shaum Shaw M C and Macks E F Analysis and Lubrication of Bearings, McGraw-
Hill
Bowden F P and Tabor D Friction and Lubrication of Solids, OUP 4. Engineering Design.
von Alven J ed Reliability Engineering, Aeronautical Research Incorpora- ted 1964
Fortini E T Dimensioning for Interchangeable Manufacture, Industrial Press 1967
Gladman C A Manual for Geometric Analysis of Engineering Designs, Australian Trade Publications 1966
Hall A D A Methodology for Systems Engineering, Van Nostrand 1963 Wilde D J and Beightler C S Foundations of Optimization, Prentice-Hall
1968
5. Fluid Mechanics.
Pope Wind Tunnel Testing, Wiley
Parkhurst and Holder Wind Tunnel Technique, Pitman berner Aerodynamic Drag, berner
Goldstein Modern Developments In Fluid Mechanics, Vols. I and II Oxford Howarth Modern Developments in Fluid Mechanics High Speed Flow,
Vols I and I1 Oxford
Thwaites Incompressible Aerodynamics, Oxford Glauert A Aerofoil and Airscrew Theory, Cambridge Theodorsen Theory of Propellers, McGraw-Hill Schlichting Boundary Layer Theory, McGraw-Hill
Schllchting High Speed Aerodynamics and Jet Propulsion, Princeton Knudsen and Katz Fluid Dynamics and Heat Transfer, McGraw-Hill Wallis Axial Flow Fans, Newnes
Von Mises R Theory of Flight, Dover
Dommasch D O Principles of Aerodynamics, Pitman Miles E R C Supersonic Aerodynamics, Dover 6. Mechanics of Solids.
Prescribed textbook:
To be prescribed by the lecturer at the beginning of the course.
Duplicated notes covering topics dealt with ln lectures will be Issued.
Recommended for reference: .
135
Chou P C & Pagano N J Elasticity Tensor Dyadic and Engineering Approaches, Van Nostrand
Borg S F Matrix—Tensor Methods in Continuum Mechanics, Van Nostrand Fung Y C Foundations of Solid Mechanics, Prentice-Hall
Sokolnikoff 1 S Mathematical Theory of Elasticity, McGraw-Hill Ford H Advanced Mechanics of Materials, Longmans
Shames I H Mechanics of De formable Solids, Prentice-Hall
Johnson W and Mellor P B Plasticity for Mechanical Engineers, Van Nos- trand,Hill R Plasticity, Oxford
Alexander J M and Brewer R C Manufacturing Properties of Materials, Van Nostrand
EXAMINATION
Five 3-hour papers. Section 2 (Technology II) and section 4 (Engin- eering Design) will be examined by assignment. For pass and final honours in the subject as a whole the examinations, and work done during the year, will be used In deciding results.
421-211. MECHANICS OF SOLIDS PART 1
Dr Schmidt
A course of about 36 lectures, with 48 hours laboratory and tutorial work throughout the year.
SYLLABUS
Elementary theory of elasticity. Elastic Constants. Non-elastic behav- iour. Analysis of stress and strain. Principal stresses and strains.
Mohr's stress circle. Thin rings and cylinders. Bending of beams.
Elastic and non-elastic behaviour. Principal axes. Shear stresses.
Unsymmetrical and eccentric loading. Deformation under flexure and shear. Composite beams. Combined bending and axial forces. Buckling of columns.
Torsion of circular shafts. Combined torsion and bending. Close coiled helical springs.
Principles of Superposition, Reciprocity, Strain Energy. Castigliano's First Theorem. Introduction to statically determinate and Indeterminate problems In frames and beams.
SYLLABUS
Recommended for preliminary reading:
Timoshenko S History of Strength of Materials, chs 1-VII McGraw-Hill Prescribed textbook:
Hail A S An Introduction to the Mechanics of Solids, Wiley 1969 Recommended for reference:
Timoshenko S Strength of Materials, Vols 1 and 2 Van Nostrand Shanley F R Mechanics of Materials, McGraw-Hill
Plants H L and Haynes R R Programmed Topics in Statics and Strength of Materials, McGraw-Hill
Popov E P Introduction to Mechanics of Solids, Macdonald 1968
Higdon A Ohlsen E H Styles W B and Weese I A Mechanics of Solids,.
Wiley 2nd ed 1967 EXAMINATION
One 3-hour paper for pass and honours.
Practical work done during the year will be considered In assessing a candidate's standard.
436-371. MECHANICS OF SOLIDS PART I1 Dr Brown, Dr Williams, Mr Carter
A course of 36 lectures and 24 hours laboratory work with tutorials.
SYLLABUS
(a) Plane stress and plane strain; equilibrium and compatibility equa- tions In two-dimensions, Mohr's stress and strain circles. Axially sym- metric problems; rotating discs, thick walled cylinders, thermal stresses.
Membrane theory of shells; bending of flat plates. Energy methods in stress analysis. Methods of experimental stress analysis, strain gauges, photoeiasticlty.
(b) Selection and properties of ceramics, plastics, metals and alloys.
Interpretation of the structure of binary alloys; modification of proper- ties by heat treatment, hardenability of steels; corrosion resistance of metals and alloys.• Melting casting and welding. Specification of indus- trial metals and alloys. Non-destructive testing; radiographic, magnetic, ultrasonic and fluorescent methods.
PRACTICAL WORK
Use of strain gauges and strain measuring equipment, two-dimensional photoelasticlty. Heat treatment, mechanical testing, metallographic exam- inations and non-destructive testing.
BOOKS
Prescribed textbooks:
*Timoshenko S Strength of Materials, 2 vols Van Nostrand Recommended for reference:
D'Isa F A Mechanics of Metals, Addison-Wesley
Drucker D C introduction to Mechanics of De formable Solids, McGraw- Hill
Lancaster P R and Mitchell D The Mechanics of Materials, McGraw-Hill Turner C E Introduction to Plate and Shell Theory, Longmans
Jessop H T and Harris F C Photoelasticity, Clearer-lure Hinsley J F Non-destructive Testing, MacDonald and Evans Metals Handbook 1960, Vol 1 Amer Soc Metals
Clark D S and Varney W R Physical Metallurgy for Engineers, 2nd ed Van Nostrand 1962
EXAMINATION
One 3-hour paper for pass and honours. Technical Institute diploma students, with appropriate exemption, will take a 2-hour paper. All practical work will be taker? Into account and records made during the year should be retained for submission if required by the examiners.
441-251. METALLURGICAL ENGINEERING PART 1 Staff of the departments of Metallurgy and Mining SYLLABUS
1. Metallurgy 441-201. Materials Processing
(A course of 36 lectures, 24 hours of practice classes or seminars, 36 hours of practical work, and one or two excursions.)
(a) Introduction to systems for processing materials. Raw materials, their selection, assembly and characteristics in relation to preparations for subsequent processing. Size reduction and slze separation. Liber- ation. Thermodynamic and kinetic factors affecting separation of chemi- cal components by means of phase separations In non-reactive and reactive systems. Transfer of mass, heat and momentum. Mass and energy balances in relation to phase and component separations.
137
(b) Separation of materials. Separations of: solid from solid, solid from liquid, . solid from gas, liquid from liquid, liquid from gas, gas from gas.
(c) Preparation of materials for utilization. Technological aspects of processing materials to make both metals and non-metals. Examples of integrated processes for producing metals. Mechanical processing of products, e.g. casting, compacting, rolling, etc. Preparation of pro- ducts for transport and storage.
2. Metallurgy 441-202. Materials Science
(A course of 36 lectures, 24 hours of practice classes or seminars, 36 hours of practical work.)
(a) Structure of Materials (18 lectures). Crystalline solids, crystallo- graphy and crystallographic techniques, crystal structures iп relation to types of bonding. Amorphous materials. Multi-phase structures and the use of phase diagrams in their interpretation. The structures of commercially important alloys.
(b) Mechanical Behaviour (12 lectures). Mechanical tests and classi- fication of behaviour. Elasticity and anelasticity. Viscosity. Geometry of plastic deformation. Dislocations and the theory of deformation.
Fracture: the Griffith theory, mechanisms of crack initiation, brittle fracture, ductile rupture, the ductile-brittle transition, intercrystalline fracture, creep and fatigue failure. Non-metallic materials.
(c) Theory of Metals (6 lectures). Atomic structure, bonding, cohesion of metallic crystals. Behaviour of electrons in a lattice, 6rll1Du1n zones, electrical conduction. Semi-conductors, magnetic properties.
3. Metallurgy 441-203. Continuum Mechanics
(A course of 24 lectures, 24 hours of practice classes and 36 hours of practical work.)
(a) Mechanical Behaviour
(1) Stress and strain states: Definitions—true and nominal stresses and strains. Generalized state of stress. Stresses on any plane. Principal stresses and strains. Deviator and spherical components.
(2) Possible Responses to Mechanical Environment. (I) Short-term deformation responses. The three ideal responses, Hookean elasticity.
Newton viscosity. Rigid plastic. Non-Ideal responses. Non-liokean elasticity. Time dependent elasticity, non-Newtonian viscosity, Visco- elasticity. Elastic plastic, strain hardening plastic, strain-softening plastic. (ii) Short-term fracture responses. Cleavage, Interparticle, Ductile-characteristic.
(b) Analysis of Stress and Strain
(I) Sending of Beams. Pure Flexure. stress-strain distributions, elastic non-elastic behaviour. Principal axes. Shear and Bending. Distribution of shear stresses for bending about principal axes. (Ii) Deflections of Beams. Analytical Methods, Integration. Moment Area. (Iii) Super-
position and Reciprocity. .
4. Metallurgy 441-204. Statistical Thermodynamics
(A course of 12 practice classes or seminars.) . Randomness aspects of the physical states of matter. Randomness of monatomic gases. The concepts of temperature and entropy In terms of randomness and Internal energy. Free energy In relation to stability.
Configurational entropy, Internal energy and free energy of solid solu- tions. Free energy related to composition and physical state as a basis for understanding phase diagrams, alloy transformations and chemical reactions.
5. Metallurgy 441-205. Project
36 hours devoted to an assignment providing for Integrated studies of material covered in units 201 to 204.
6. Metallurgy 441-231 or 441-232
(Note: One If these may be taken as an elective in Metallurgical Engin- eering Part II, subject to approval.)
441-231 Metallurgical Analysis
(A course of 10 lectures and 24 hours practical work.)
The analysis of metallurgical materials using atomic absorption and emission spectroscopy, spectrophotometry, and X-ray spectroscopy.
441-232 Physical Measurements
(A course of 10 lectures and 24 hours of practical work.)
Error analysis. Methods of measurement of thermal, mechanical and electrical quantities. Assessment of suitability afd accuracy. Areas of application of alternative methods.
PRACTICAL WORK, PRACTICE CLASSES, SEMINARS AND EXCURSIONS
These relate to topics presented In the lecture syllabus.
BOOKS
Recommended for preliminary reading:
Alexander W & Street A Metals In the Service of Man, Pelican 1964 Elainey G The Rush That Never Ended, MUP
Gordon J E The New Science of Strong Materials, Penguin 1968 Prescribed textbooks:
*Cottrell A H An Introduction to Metallurgy, Arnold 1967 Newton J Extractive Metallurgy, Wiley
'Prince A Alloy Phase Equilibria, Elsevier
Popov E P Introduction to Mechanics of Solids, MacDonald 1968 or Mase G E Continuum Mechanics, McGraw-Hill 1970
and Mallows D F and Pickering W J Stress Analysis Problems In S I Units, Pergamon 1972
(Other newly-published books may be prescribed. Students are there- fore advised to consult the lecturers.)
Recommended for reference:
Eighth Commonwealth Mining and Metallurgical Congress 1965 Publica- tions Vol III The Australian Mining Metallurgical and Mineral Industries Gaudin A M Principles of Mineral Dressing, McGraw-Hill
Butts A Metallurgical Problems, 2nd ed McGraw-Hill Dennis W H Extractive Metallurgy, Pitman
Szekely J and Themelis N J Rate Phenomena In Process Metallurgy, Wiley Interscience 1971
Barrett C S Structure of Metals, 2nd ed McGraw-Hill
Brick R M Gordon R B and Phillips A Structure and Properties of Alloys, 3rd ed McGraw-Hill 1965
Chalmers B Principles of Solidification, Wiley Cottrell A H Mechanical Properties of Matter, Wiley
Cottrell A H Theoretical Structural Metallurgy, 2nd ed Arnold Dieter G E Mechanical Metallurgy, McGraw-Hill
Fast J D Entropy, Philips Technical Library
Feitham P Deformation and Strength of Materials, Butterworth Gifkins R C Optical Metallography of Metals, Pitman 1970
Guy A G Elements of Physical Metallurgy, 2nd ed Addison-Wesley Hull D Introduction to Dislocations, Pergamon 1965
139
Hume-Rothery W Smallman R E and Haworth C W The Structure of Metals and Alloys, 5th ed Metals and Metallurgy Trust 1969
Hutchinson T S and Baird D C The Physics of Engineering Solids, Wiley 1963
Jaeger J C Elasticity Fracture and Flow, Methuen
Johnson W and Mellor P B Plasticity for Mechanical Engineers, Van Nos- trend 1962
Kehl G I Principles of Metallographic Laboratory Practice, McGraw-Hill Kelly A and Groves G W Crystallography afd Crystal Defects, Longman
1970
Kingery W D Introduction to Ceramics, Wiley 1960 Kittel C Elementary Solid State Physics, Wiley 1962
McLintock F A & Argon A S Mechanical Behaviour of Materials, Addison- Wesley
PoIakowski N H & Ripling E J Strength and Structure of Engineering Materials, Prentice-Hall
Reed-Hill R E Physical Metallurgy Principles, Van Nostrand
Samuels L E Metaliographic Polishing by Mechanical Methods, Pitman 1967
Shewmon P G Transformations in Metals, McGraw-Hill 1969 Smallman R E& Ashbee K H G Modern Metal/ography, Pergamon Smallman R E Modern Physical Metallurgy, Butterworth 1962 Taylor A X-Ray Metal/ography, Wiley 1961
Tegart W J McG Elements of Mechanical Metallurgy, Collier-Macmillan Van Vlack L H Elements of Material Science, 2nd ed Addison-Wesley Wert C A & Thomson R M Physics of Solids, 2nd ed McGraw-Hill Winegard W C An Introduction to the Solidification of Metals, Institute
of Metals 1964
Wulff J ed The Structure and Properties of Materials, Vol Ill Hayden H W, Moffatt W G & Wulff J Mechanical Behaviour, Wiley EXAMINATION
Tests throughout the year and three 3-hour papers to cover, respec- tively, units 201, 202, and 203, for pass and honours. All work done in connection with practical work, practice classes, seminars, excur- sions, and the project (unit 205) will be taken Into account in assessing the results of the annual examination. All records made during the year should be retained for submission if required In connection with the annual examination.
441-351. METALLURGICAL ENGINEERING PART I1 staff of the departments of Metallurgy and Mining
A course comprising Metallurgy 301 to 305 Inclusive, together with approved electives to a total not exceeding 120 hours of prescribed time.
Normally, the electives would be a minimum of 3 units from Metallurgy 342 to 349 Inclusive, and Metallurgy 231 and 232, but permission of faculty may be granted to take one or more units offered by other Departments of the University.
Units 342, 344 and 345 are offered every second year, 344 and 345 on an alternating basis.
METALLURGY 441-301 MINERAL PROCESSING
A course of 24 lectures, 12 hours of practice classes and 24 hours practical work.•
SYLLABUS
Objectives of mineral processing. Phases in processing systems; inter- faces; Interfacial energy. Elements of size reduction; brittle fracture.
Characteristics of particulate solids; mineral suspensions. Some prin- ciples underlying gravity concentration. Aspects of electrical concen- tration. Interfacial relationships in three-phase systems; alteration of Interfacial energy relationships. Kinetic aspects of, and probability con- siderations in, processing.
PRACTICE CLASSES AND PRACTICAL WORK These relate to the syllabus.
BOOKS
Selected from the composite list at the end of the 300 level units.
EXAMINATION
Tests throughout the year and one 3-hour paper for pass and honours.
All work done in connection with practice classes and practical work will be taken into account in assessing the results of the annual exam- ination. All records made during the year should be retained for sub- mission if required in connection with the annual examination.
METALLURGY 441-302 CHEMICAL METALLURGY
A course of 24 lectures, 12 hours of practice classes and 24 hours practical work.
SYLLABUS
Physical chemistry of metal extraction and refining. Application of physico-chemical methods to metallurgical reactions. Equilibria in re- duction of metallic oxides; stability and phase relations of oxides.
Staff lity of sulphides; matte smelting; properties of metal-sulphur- oxygen system. Slag-metal equilibria; properties of liquid slags and molten salts; solutions in liquid iron. Gases in metals. Electrochem- istry of production and refining of metals.
PRACTICE CLASSES AND PRACTICAL WORK These relate to the syllabus.
BOOKS
Selected from the composite list at the end of the 300 level units.
EXAMINATION
Tests throughout the year and one 3-hour paper for pass and honours.
All work done In connection with practice classes and practical work will be taken Into account in assessing the results of the annual examin- ation. All records made during the year should be retained for sub- mission if required In connection with the annual examination.
METALLURGY 441-303 PHYSICAL METALLURGY
A course of 24 lectures, 12 hours of practice classes and 24 hours practical work.
SYLLABUS
The development of microstructure through deformation, solidification, solid-state precipitation and eutectold decomposition. The effects of mechanical shaping on structure and properties; the control of grain size and texture, the role of non-metallic inclusions. The design and control of microstructures to achieve particular properties.
В'00 KS
Selected from the composite list at the end of the 300 level units.
141
EXAMINATION
Tests throughout the year and one 3-hour paper for pass and honours.
All work done in connection with practice classes and practical work will be taken into account In assessing the results of the annual examin- ation. All records made during the year should be retained for sub- mission If required in connection with the annual examination.
METALLURGY 441-304 HEAT, MASS AND MOMENTUM TRANSFER
A course of 36 lectures, 24 hours of practice classes and 36 hours prac- tical work.
SYLLABUS
(1) Introduction to concepts of fluid behaviour. Approach to analysis of transport processes. Design equations for flow of incompressible fluids. Flow measurement. Dimensional analysis. High speed flow.
Flow through packed and fluidised beds.
(2) Heat transfer by conduction, convection and radiation, steady and unsteady states, heat exchange equipment.
(3) Mass transfer. Molecular diffusion, convective and Interphase mass traгsfer. Continuous contacting of phases. Separation by equilibrium stages. Techniques of mass transfer.
PRACTICE CLASSES AND PRACTICAL WORK These are pertinent to the syllabus.
Books
Selected from the composite list at the end of the 300 level units.
EXAMINATION
One 3-hour paper for pass and honours.
All work done In connection with practical work and practice classes will be taken Into account in assessing the results of the annual exam- ination. Al' records made during the year should be retained for sub- mission if required in connection with the annual examination.
METALLURGY 441-305 PROCESS KINETICS
A course of 12 lectures, 8 hours of practice classes and 16 hours prac- tical work.
SYLLABUS
Reaction kinetics In fluid/solid and fluid/fluid systems of interest in metallurgy. Mixed control processes.
PRACTICE CLASSES AND PRACTICAL WORK These are pertinent to the syllabus.
B00Ks
Selected from the composite list at the end of the 300 level units.
EXAMINATION
One 11/2-hour paper for pass and honours.
All work done in connection with practical work and practice classes will be taken into account in assessing the results of the annual exam- ination. Ail records made during the year should be retained for sub- mission if required in connection with the annual examination.
METALLURGY 441-342 ADVANCED CHEMICAL METALLURGY A course of 12 lectures and 12 hours of practice classes.
SYLLABUS
Electrochemical and other methods of investigation of oxide systems.
Solid solutions of oxides; spinels; thermodynamics of ternary systems containing oxygen; ternary Gibbs-Duhem Integrations.