Measurements and SI units; chemical equations and stoichiometry; structures of atoms and periodic relationships, chemical compounds: The gaseous state; solutions-electrolytes and non-electrolytes; acids and bases; thermochemistry; chemical equilibrium; ionic equilibrium I and II; organic chemistry.

Waves: Wave equations, traveling waves and stationary waves; principles of superposition, Doppler Effect.     Sound; Definitions, velocity of sound in air and material media and its variation, velocity of transverse & longitudinal vibration in wires and rods. Echoes briefly.     Optics: properties of light, the electromagnetic character of light; sources of light and their spectra, absorption & scattering, dispersion, polarization of light. Heat, thermal equilibrium, Temperature measurement, heat as a form of energy, work, general gas Law, 1st Law of thermodynamics and its applications.

The main objective of this course (English I) is to encourage the leaners to acquire the English language skills they need to pursue their specialized courses in different Departments of the Faculty. In order to achieve this purpose, emphasis should be relied upon the formal grammar of the language, reading and writing activities in the classroom and listening comprehension and note-taking practice in the language laboratory. Undoubtedly, this can help the students to express themselves freely while dealing with technical terminology, vocabulary items and structures related to their subject areas. The overall program is a complimentary and prerequisite course for all Engineering Departments (Four hours per week). It covers the following:- Intensive Reading of different passages containing materials the students need to follow their departmental courses (vocabulary exercises, comprehension questions, contextual references, affixation, etc.). •Description of the laboratory experiments. Scientific vocabulary including the use of dictionary, punctuation, word-order, spelling, word- formation, etc. •The study of English verb tenses, active forms and passive constructions. The study of English nouns (kinds, functions, derivation) pronouns, adjectives, articles, adverbial phrases and so forth. •Summary writing.

Review of Arabic courses taken in high school, including construction of Arabic sentence, spelling and punctuation (Part one). يهدف هذا المقرر إلى معرفة خصائص اللغة العربية وأهميتها وتوظيفها في الحياة العامة ، كما يهدف إلى تمكين الطلاب من معرفة ما يتركب منه الكلام من اسم وفعل وحرف ....... النكرة والمعرفة إلى جانب دراسة بعض قواعد الإملاء بالتركيز عليها والاهتمام بها

·         Review: sets, inequalities and absolute values inequalities. ·         Functions: definition, limits, continuity, asymptotic lines, and derivatives (definition, theorems, chain rules, implicit differentiation, rates of change, derivative of higher order). ·         Trigonometric functions and inverse trigonometric functions and their derivatives. ·         Applications: slop of a tangent, the differential and approximations, the critical points, the relative and absolute maxima and minima, concavity and points of inflection, curve sketching, Roll’s theorem, mean value theorem, and L’hopital’s rule.

Statics of particles; forces in plane and spree; statics of rigid bodies : Equivalent system of forces; equilibrium in two and three dimensions, work and energy, analysis of trusses, frames, and machines, free body diagram; kinematic; stability friction, centroids and center of gravity-lines, area and volumes. Moment of inertia of areas and masses.

Some experiments related to GS115 course.

Electrostatics: changes and fields, the electric potential; electric current; the magnetic field, electric fields in matter. Photoelectric effect, Einstein’s explanation and quantum theory of the hydrogen atom. Radioactive decay law derivation.

·        Integration: definite and indefinite integrals, and their applications (area under a curve, area bounded by two curves, solids of revolution (disc method)). ·        Transcendental functions: exponential, logarithm functions, the hyperbolic functions, hyperbolic inverse functions, and their derivatives and integrations ·        Techniques of integration: (change of variables to find integrations, integration by parts, integration by substations, integration using partial fraction, reduction formulas). ·        The complex numbers: (definition, properties, conjugates, absolute values, polar forms, and determining roots). ·        Functions of several variables: (partial derivatives, implicit differentiation, chain rule and its applications, total differentiation and its applications, total differentiation of derivatives of second and higher order, maxima and minima, and Lagrange multiplier method).

Review of Arabic courses taken in high school, including construction of Arabic sentence, spelling and punctuation (Part two). يهدف هذا المقرر إلى تمكين الطلاب من معرفة الجملة بنوعيها وأحكام المبتدأ والخبر ... تم الاهتمام بمعرفة المعاجم وكيفية الاستفادة منها في تفسير الكلمات ومعرفة معانيها.

This program (English II) aims at developing the students' scientific and vocational skills. It is specially designed to introduce the learners to the basic patterns of technical terminology at the introductory stage and thereafter deals with more advanced topics. Thus the students can go further and become creative by way of discussion and various original contributions to the materials. It also offers an opportunity for the learners to evolve their communicative competence and comprehend their departmental contents with a restricted period of time. However, this course tends to give instructions to the learners in a variety of subjects such as:- Intensive Reading of passages (texts) including materials to students' needs with comprehension questions, contextual references, vocabulary exercises and affixation and so forth. The study of scientific and technical vocabulary which involves the use of dictionary, spelling, picking up the meaning form the context, rules of affixation, etc. Description of the laboratory experiments. Revision and study of basic English verb tenses, active and passive voice in scientific technical English. The English noun phrases, relative clauses, deletion of relative relation in active and passive voice. The study of English pronouns, adjectives, adverbial phrases, etc. Summary Writing.

Linear Algebra. ·        Definition of matrices, Types of matrices, and their properties. ·        Operations on matrices and their properties. ·        Elementary row operations and reduced row form (Echelon form) ·        Systems of linear equations and their solutions using reduced matrix and matrix inverses. ·        Determinants, their properties, and a determinant formula for matrix inverse. ·        System of linear equations and their solutions using Cramer’s rule and using elementary transformations. ·        Eigenvalues and eigenvectors and the Hamilton Cayley theorem. ·        Introduction to fields (Real, complex), vectors, linearly dependent and independent vectors, basis, and dimension. Dot product, cross product, and their applications. ·        Calculus of vectors; functions of vectors and their derivatives, gradient, divergence and curl. The vector differential operator del.

Viscosity, surface tension, refractometery, density of liquids, density of porous and non -porous solids. Some basic definition of systems, surrounding boundaries, transition energy, thermodynamic systems and thermodynamic processes, bond dissociation energy and thermo-chemical equations. First law of thermodynamics, enthalpy, molar heat capacity, factors that influence the heat of reactions, Hess’s Law, Kirchoff’s Law. Second law of thermodynamics, entropy, effect of temperature on entropy , criterion of spontaneity, free energy and equilibrium constant, free energy and temperature, free energy and cell potentials. The third law of thermodynamics, chemical kinetics, reaction rate theory, and factors influencing rate of reactions (first, second, third order). Determination of reaction order, integration method, half life method and Van’t  Hoff’s differential method. Electrochemistry (oxidation / reduction reactions, standard half –cell potentials, Nernst Equation and thermodynamic of electrochemical cells).

Writing technical reports, Report preparation and presentation. Preparation of minutes of meetings. Translation of technical document. تعريف وأهمية الكتابة التقنية وأهداف الكتابة التقنية وخصائصها ، أسس الكتابة التقنية ، عناصر التقارير الهندسية ومحتوياتها ،مراحل وطرق إعداد التقارير التقنية وإعداد الأشكال ، إعداد الجداول ، كتابة الأعداد ، إخراج وعرض التقارير ، مناقشة التقارير

Introduction; definitions, conventions. Instrument, dimensioning, some geometrical constructions; e.g., drawing of some polygons, parallel lines, line and arc tangents. Projection; theory, types of projection, one view projection, multi-view projection, first and third angle projection, applications, including missing line views. Sectional vie s; complete section, half section, pant section, removed sections, revolved section, and applications.

Experiments about sound, light, electricity, magnetism, heat and electro-chemical conversion.

Industrial safety; engineering materials and their mechanical and physical properties; classifications, ferrous and nonferrous metals, natural and synthetic materials; introduction to manufacturing processes: casting, welding, forging, rolling, extrusion; sheet metal working methods, metal machining.

Introduction to computer science; basic principles of computer structure; basic components of programming languages;  problem solving steps; Algorithms; introduction to Programming Language; Tokens; Values & variables; Input & Output statements;  Statements, Expressions and Operators; Flow of Controls (if, if..elseif, switch statements, ternary operator); Iteration and loops (while, do-while and for loop statements); Continue and Break statements;  Built-in functions, User defined functions; Scope of variables (global, local and static variables); Arrays (one dimensional array, 2 dimensional array , multi-dimensional arrays); some arithmetic operations on arrays; Arrays and functions; File I/O, files and streams, opening and closing files, reading & writing text files; other data types (i.e. structures, pointers)

Ordinary differential equations ·        Basic definitions, first order and first degree differential equations (Separable Equations, Homogeneous and nearly homogeneous equations, Exact equations, Integrating factors, linear equations, Bernoulli equation, Riccati equation, brief discussion of existence and uniqueness of a solution, orthogonal trajectories). ·        Linear higher order differential equations: theoretical considerations, constant coefficient case, nonhomogeneous equation (variation of parameters method, undetermined coefficients method), and Euler’s differential equation. ·        Laplace transformations and its inverse, calculating Laplace transformation and its invers, using Laplace transformation on solving linear equations. ·        System of linear differential equations; solution of differential equations in series; gamma, beta function, Bessel function, modified Bessel function, Legendre polynomials; Spherical harmonics, hyper geometric functions.

Probability: concept of a random experiment and sample space; addition and multiplication laws of probability; conditional probability and independence, Bay’s theorem and its application. Random variables and their probability distribution; Binomial, Poisson, Normal, Gamma, Exponential, Uniform and Cauchy distributions and their properties.             Basic statistical concepts: Statistical data, measures of central simple linear regression, regression coefficient and correlation coefficient, non-linear regression. Fitting of linear and non-linear regression to data. Multiple linear regression and multiple correlation coefficient.

Some   experiments   related   to   GE129   course   prepared   by   specified department.

Definitions and basic concept, systems, states, work and heat, equilibrium …..etc. First law of thermodynamics, internal energy, heat capacities, different thermodynamic processes. Principle of entropy and the work done, behaviour of ideal gases, thermal and chemical equilibria, principle of phase equilibrium, phase transformation, Gibb’s phase rule, electrochemical principles, Bo forms.

1-classes of engineering materials. 2-atomic bonds – ionic, covalent, metallic, secondary. 3-symmetry, crystal systems. 4-important metal & ionic crystals. 5-lattice directions & planes. 6-x-ray diffraction. 7-mechanical, electrical & thermal properties. 8-defects of crystal patterns. 9-solid solutions. 10-point defects, linear defects, surface defects. 11-diffusion in solids. 12-properties of single phase materials. 13- elastic behaviour. 14- anisotropy & elastic limit. 15- onset of plastic behaviour. 16- cold – working & disloca tions. 17- annealing of cold worked metals. 18- creep, fatigue & fracture of metals. 19- multi-phase materials, alloys, phase rule, phase diagrames, the iron – carbon phase diagram, steels, cast irons. 20- Corrosion of metallic materials, degradation of ceramics & polymers. 21- Ceramics – structures, properties & processing. 22- Polymers – molecular weight distribution polymerization reactions.

   1-Crystal structure, imprefections, voids and stacking sequence.    2-Plastic deformation and annealing, recovery, recrestalyzation and grain growth.    3- Solid solution and the humepothery rules .    4- Binary phase diagrams, miscibility gap, eutectic,  eutectoid, and peritectic phase diagrams.    5- The Fe-C systems, structure of steels, cost iron, heat treatments, martenstic, perleatic and baintic transformation,  and grading and classification of steels.    6-Solidification of metals, thermodynamics, kinetics and casting defects.

Concept of stress, axial loading, normal stress, shear stress, stress on oblique plane under axial loading, stress under general loading conditions, components of stress, ultimate and allowable stress, factor of safety, concept of strain , normal strain under axial loading, stress  and strain diagram, Hook’s law, modulus of elasticity, elastic and plastic behaviour of materials, poisson’s ratio, general form of Hook’s law, stress and strain distribution under axial loading, elastic constants, torsion, stress in circular shaft, deformation in a circular shaft, stresses in elastic range, angle of twist in the elastic range, stress concentration in a circular shaft, design of transmission shafts, pure bending, stress in pure loading, deformation in a symmetric member in pure bending, stress and deformation in elastic range, deformation in a transverse cross section, bending of members made of several materials, Eccentric axial loading in a plane of symmetry, un-symmetric bending. Transformation of stress, transformation of plane stress, Moher’s circle for plane stress.  

i- Methods of analysis: advantage and disadvantages of chemical and instrumental methods of analysis. ii- calculations in analytical chemistry: equivalent weight of an element, an acid, an alkali, a salt, an oxidizing agent and reducing agent. Molarity, molality, formality, normality, strength of solutions, weight and volume percent. iii- Primary Standard & Secondary Standard Solutions. iv- Chemical methods of analysis: theory of volumetric analysis, theory of acid – base titration, theory of compleximetric titration, theory of redox titration, and theory of precipitation titration. Theory of gravimetric analysis, requirements of weighing and precipitate form in gravimetric analysis, factors influence completeness of precipitation: amount of precipitant, excess of precipitant, temperature, PH, and masking agents. Solubility and solubility product, common ion effect and co-precipitation. v- Instrumental methods of analysis: atomic emission, atomic absorption, icp-ms and icp-aes, spectophotometry, principles of lambert and beer’s law, and deviation of beer’s law. vi-Analytical separations: a- solvent extraction, b-ion exchange Lab. MME 214 Methods of sampling and dissolution, theory of dissolution, dissolution of sample by fusion, perchloric, acid, by tri-acid volumetric analysis, acid – base titration, compleximetric titration, potentiometric titration, argentmetric titrations, gravimetric analysis, determination of SO4,  instrumental analysis, atomic emission spectrophotometer, and maximum absorption spectra determination of Fe by ortho-phenanthroline

Introduction, splines, curve fitting techniques, least squares method, linear regression, asymptotic expansion, numerical methods, Gauss elimination & matrix inversion, solution of eigenvalue problems by iteration method, ill- conditioning, solution of simultaneous linear equations, Newton’s – Paphson method, Simpson’s rule, Trapezoid rule, solution of 1st & 2nd O.D.E. , Euler method, and Runge – Kutta method.

-Behavior of gases: gas mixtures of ideal gases. the thermodynamic treatment of imperfect gases, deiation from ideality and equations of state and the van der walls gas.   -Reactions invocving gases: reaction equilibrium in a gas mixture and the equilibrium constant. The effects of temperature and pressure on the equilibrium constant. Reaction equilibrium in the system: SO2(g)-SO3(g)-O2(g).Equilibrium in H2O-H2 and CO2-CO mixtures. Gaseous reaction equilibrium and fugacity.   -Reactions inoling pure condensed phases and a gaseous phase: Free energy variation with temperature, the Ellingham diagrams, effects of phase diagram, the oxides of carbon and graphical representation of equilibrium in the system metal-oxygen- carbon.   -Behaior of solutions: Raoult's law and Henry's law, the activity of a component in solution, the Gibbs-Durham equation, free energy of solution, properties of Raoultian ideal solutions, and non- ideal and regular solutions.   -Free energy-composition and phase diagrams of binary systems: Free energy and activity, free energy of regular solutions. phase diagrams, free energy, and activity.   -Reaction equilibrium in systems containg components in condensed solutions:  Reaction equilibrium criteria in systems containing components in condensed solution, alternative standard states, the Gibbs phase rule, binary systems involving compound formation, the solubility of gases in metals, the formation of oxide phases of rariable composition, graphical representation of phase equilibrium, solutions containing several dilute solutes, tabular representation of thermodynamic data and the free energy function and analysis of experimental data of the second and third law methods.

Clasification of polymers, nomenclature of polymers, molecular weight of polymers, weight average and number average molecular weight,. Determination of molecular weight: By osmotic pressure, by light scattering, by viscosity, etc Molecular weight distributions, polymer synthesis, chain growth polymerization, step growth  polymerization, free radical polymerization, cationic polymerization, anionic polymerization and co-polymerization. Polymerization methods including bulk polymerization, Solution polymerization, suspension polymerization and emulsion polymerization.

Diffusion in substitional solid solutions and interstial solid solutions, theories of phase transformation, phase transformation of steel on heating, eutectoid transformation, Binaite transformation, transformation associated with steel tempering , heat treatment of metals and alloys, chemical thermal treatment of metals and alloys, hardenability of steels and case hardening including carborization, nitriding and carbonitriding

1-Mineral dressing, benefication. 2-Ore preparation ( roasting, calcination, agglomeration ) 3-Reduction of metal oxides 4-Matt smelting 5-Iron making and refining processes 6-Hydrometallurgy 7-Electrometallurgy 8-Applications of different methods of treatment.

Momentum Transport Properties of fluids, laminar flow and momentum balance, and energy balance applications in fluid flow Energy transport Fourier’s law and thermal conductivity, heat transfer and the energy equation, conduction of heat in solids, and solidification heat transfer. Mass transport Ficks’s law and diffusivity of materials, diffusion in solids, mass transfer in fluid systems, and interface mass transfer.

The importance of corrosion science and engineering study, corrosion classification, principles of electrochemicals and electro-reactions, principles of thermodynamics and tendency of metals to corrosion, mobility of corrosion, calculations of rate reactions, polarization & passivity of metalls phenomena, Bourabi and Erans diagrams for metals, types of aqueous corrosion, pitting corrosion, galvanic corrosion, crevic corrosion, soil and atmospheric corrosion, microbiological corrosion, ways of measurments of corrosion phenomenon and introduction to corrosion control.

Specimen preparation for microscopical examination of pure metals and alloys, effect of heat treatment on carbon steel and hardenability of alloys. 1- Alloy steels 2- Tool steels 3- Cast iron     4- Non-ferrous metals and alloys Cu-base alloys, Al-base alloys, Bearing alloys, Solders, Mg-alloys, Mn-alloys, Super alloys, and Titanium alloys.

1.      دراسة التركيبات البللورية وخواص البللورات الأيونية 2.      تقديم النظرية الالكترونية للمعادن والانبعاث الأيوني الحراري 3.      استعراض نظرية وأنواع أشباه الموصلات والأجهزة المبنية عليها 4.      فهم الخواص المغناطيسية والضوئية للمواد الصلبة

Mass & energy balane which related into metallurgical reactions, overall mass balance, the lever rule in material mixing, material recycle operations, applications of mass balance for different metallurgical applications, energy balance, energy transfere, internal & external energy, types of industrial operations, energy transfer in different flow operations, effeciency of energy transfer, energy transfer in stable operations, specific heat, internal heat of phase transformations, heat balance in different metallurgical operatios and calculations of heat quantity in metallurical operations.

Types of mechanical corrosion, High temperature corrosion. Corrosion prevention :- material selection, alternation of environment, design, cathodic and anodic protection, coating, methods of analysing of structural corrosion failures.

1- Properties of x-rays, electromagnetic radiation, continuous spectrum, characteristic radiation, absorption, filters, production of X-rays,  detection and safety. 2-Crystal structure, planes & directions, atomic sizes and coordination & stereographic projections. 3-Diffraction, Bragg’s law, diffraction methods and diffraction under non-ideal conditions. 4-Scattering by an electron, atom and unit cell, structure factor, multibicity factor, Lorentz factor, absorption factor, temperature factor, and intensitive of powder diffraction patterns. 5-Debye Scherrer method, Laue method, diffractometer, proportional counter, Geiger counter and Scintillation counter. 6-Determination of crystal structure, indexing of powder pattern, and effect of cell distortion. 7-Determination of precise lattice parameter and method of least squares. 8-Phase diagram determination, parametric & disappearing phase method. 9-Order-disorder transformation, super-lattice lines and their detection. 10-Qualitative & quanitative chemical analysis; Hanawalt method; parameter method, direct comparison and limitation. 11-Stress measurement and it’s application, texture and it’s application. 12-Electron & neutron diffraction and its applications.

Classification of engineering alloys according to their use, structural steel, roll of structure and heat treatment, weldeability, specifications of tool steels, essential alloying elements in tool steels, heat treatment of tool steels, bearing alloys, wear processes, specifications of wear resistance, wear resistance alloys, composite materials, friction resistance materials, high temperature oxidation resistance materials and alloys, nickle alloys, temperature resistance materials, stainless steels, copper alloys, aluminium alloys., white alloys, materials with specific electrical properties, and magnetic materials.

1.      Theory of Plasticity The flow curve, yielding criteria (Von Mises and Tresca), combined stress tests, the yield locus, octahedral shear stress and shear strain, invariant of stress and strain, plastic stress-strain relationship (Levy-Mises equation).   2.      Fracture Mechanics Types of fracture in metals, theoretical cohesive strength of metals, stress concentration, Griffith theory of brittle fracture, energy release rate, stress analysis at crack tip and modes of loading, fracture toughness (plane strain fracture toughness, kic ), and crack tip plastic zone size estimation.   3.      Fatigue of Metals Stress cycle, fatigue fracture surface, the s-n curve, effective stress concentration factor, design for finite life (laws of Goodman, Gerber and Soderberg), design for finite life (Basquin's law), cumulative damage and life prediction (Miner's law), fatigue crack initiation and propagation, and fatigue life calculations (Paris equation).   Creep of Metals The creep phenomenon, creep curve, presentation of crep data, Larson-Miller plot, the life fraction rule, mechanism of creep deformation and rupture and steady state creep.

1-Introduction : ceramic materials in relation to metals & polymers. 2-Interatomic spacing & bonding, crystal structures including silicate structures& imperfections. 3-Glass – structure, composition transformation range and crystallization. 4-Surface & interfaces – adsorption, ion exchange, interfacial energies. 5-Ceramic phase diagrams. 6-Ceramic microstructures. 7-Structural ceramics & abrasives. 8- Mechanical, thermal, electrical, optical and nuclear properties.

Ductile and brittle fractures fractography, catastrophic fractures Griffth theory of brittle fracture, ductile to brittle transition temperature, stress concentration factor, modes of crack propagation (mode i, ii, and iii), linear elastic fracture mechanics, stress intensitry factor, plane strain and plane stress fracture toughness, plastic zone size estimation, determination of fracture toughness ASTM – E399 test, correlation of impact energy to fracture toughness, factors affecting fracture toughness, ways to improve fracture toughness, fundamental sources of failures, procedure of conducting failure analysis, failure analysis report, failure of metals at high temperature service, tripology, wear, friction and lubrication.

1-      Metals casting: solidification characteristics, casting alloys, fluidity in casting, casting defects, shrinkage, porosities, hot cracking, macro – microstructure of casting, casting processes, sand casting, risers design ( Chvorinov’s rule ), sand molding, sand requirements, gating systems, casting inspection. die, mold and shell casting. 2-      Forging processes: classification, forging equipment, forging in plane strain, opened close die foging, forging deffects. 3-      Rolling of metals:  classification, rolling mills, hot rolling, cold rolling, load analysis and rolling deffects. 4-      Extrusion: classification, extrusion equipment, hot extrusion, deformation, lubrication & deffects in extrusion. 5-      Wire & tube  drawing: drawing processes, analysis of wire drawing and analysis of tube drawing.

Ceramics natural raw materials, their characterization and processing, shaping techniques, drying and firing of ceramic products, methods of glass shapin. Cements, their manufacture and hydration behavior, refractories, their types, manufacturing and applications. Engnerring ceramics, their classes, manufacturing & applications.

1-Introduction, definitions, classification, bonding, general physical     properties. 2-Viscoelasticity models. 3-Design methodology. 4-Melt rheology (I) & (II), properties of polymer melts & types of flow. 5-Shaping methods of polymers. 6-Fiber & elastomer technologies. 7-Reinforcements & polymeric composites. 8-Processing – property interactions.  

Writing technical reports, report preparation and presentation. Presentation of B.Sc. project literature review and project lay out plan. 

Elective course offered by the Metallurgical & Materials Engineering department each semester.

1-Introduction; types of defects in metal forming methods, their effect on mech. Properties and need for NDT. 2-Visual aids:boroscopes, toboscope and their use in testing. 3-Liquid penetrant methods: principles, equipments of dye and fluorescent methods, application and their limitations, examples of such uses in industry. 4-Magnetic methods: magnetic particle technique, magnetization and it’s  principle, limitations, examples in industry.     X-ray radiography: geometrical factors, principles and industrial radiography practice, technique charts, penetrameters, weld radiography, casting radiography, fine radiography, reference radiography, gamma radiography, examples in industry. 5-Ultrasonic: types of waves, wave velocity, beam spreading, refraction, mode conversion, attenuation. wave production, equipments and different probe, welds tubes, axles, shafts. 6-X-ray radiography: production, absorption, half wave thickness, scattering, film processing, filters, screens, inverse square law, detection technique charts in details. 7-Gamma rays radiography: fundamentals of radioactivity, decay, absorption, Gamma -ray sources, films for Gamma -ray radiography, safety, film protection, handling, storage and transportation, equipments. examples of uses in industry. 8-Thickness measurements: thickness guaging by radiation absorption, x-ray, gamma-ray, b-ray and a-ray (gauges) absorption and  magnetic induction and ultrasonic gauging resonance.uses in industry. 9-Eddy current methods: principles, detection, test coils and probes, use of cyclograph and probolog applications in tube, corrosion, thickness measurement, examples in industry. 10-Thermal method: thermography, temp. sensitive pigments, infrared technique. Electrical methods: based on resistance and potential drop, dielectric. Details about standards for all techniques. Some practical problems of industry and depending upon the type of defects, selection of technique.

1-Brief introduction to metallic, polymeric, ceramic & composite materials. 2-Properties & selection relationship. 3-Materials indentification & designation. 4-Degradetion & stability of the materials. 5-Materials & fabrication selection. 6-Economic analysis in material selection. 7-Economic evaluation of materials, processes & project. 8-Quantitative & non – quantitative methods of materials selection.     9-Case studies of selection.

Elective course offered by the Metallurgical & Materials Engineering department each semester.