BRAZILIAN ARMY

Military Institute of Engineering

DEPARTMENT OF SCIENCE AND  TECHNOLOGY 


Department of Materials Engineering (SE/8)

Graduate Program in

Materials Science and Engineering

Disciplines and Credits

INTRODUCTORY DISCIPLINES

CM 211600 FUNDAMENTALS OF MATERIALS SCIENCE - 4 credits

Introduction. Structure of materials. Measurement of mechanical properties. Metals. Polymers. Ceramics and carbon-based materials. Composites. Optical and electronic materials. Biomaterials and biological materials.

CM 211502 FUNDAMENTALS OF THERMODYNAMICS - 2 credits

Fundamentals of Thermodynamics. The 1st Law of Thermodynamics. The 2nd Law of Thermodynamics. Statistical Interpretation of Entropy. Auxiliary Functions. Thermochemistry - 3rd Law of Thermodynamics. Phase equilibrium. Behavior of Gases.

CM 255201 MATHEMATICS APPLIED TO MATERIALS SCIENCE - 4 credits

Sets. Numerical sets. Notions of analytic geometry. Relations. Functions. Trigonometry. Derivative. Indefinite integral. Definite integral. Ordinary differential equations. Partial differential equations.

MANDATORY DISCIPLINES

 (for Master's students: MATERIALS SCIENCE + 2; for Doctoral students: MATERIALS SCIENCE + 4)

CM 254003 MATERIALS SCIENCE - 6 credits

Atomic structure. Interatomic bonds. States of matter. Crystal structures. Crystallographic directions and plans. Miller indices. Crystalline, molecular and amorphous solids. Imperfections in crystalline solids. Microstructures. Diffusion. Material properties. Mechanisms that change strength and microstructure. Fracture. Fatigue. Creep. Phases diagram. Solid state transformations. Metallic materials. Ceramic materials. Polymeric materials. Composite materials. Corrosion and degradation of materials.

CM 221201 MECHANICAL BEHAVIOR OF MATERIALS I - 4 credits

Elasticity. Theories of plasticity. Mechanical aspects of fracture. Perfect crystals and defects. Geometric aspects of dislocations. Mechanical aspects of dislocations. Interactions and sources of dislocations. Surface defects.

CM 211303 CRYSTALLOGRAPHY AND X-RAY DIFFRACTION - 4 credits

Generation, absorption and detection of X-rays. Crystallography. Reciprocal lattice. Point groups and space groups. X-ray diffraction. X-ray diffraction methods. X-ray diffractometers. Applications of X-ray diffraction. Texture analysis. Direct and inverse pole figures. Rietveld refinement. Stress analysis.

CM 223500 MICROSTRUCTURAL ENGINEERING - 4 credits

Phase diagrams. Diffusion. Interfaces. Diffusional transformations. Recovery, recrystallization and grain growth. Diffusionless transformations.

CM 261600 MATERIALS TESTING - 4 credits

Introduction to materials testing. Tensile testing. Compression testing. Hardness testing. Torsion testing. Flexion testing. Creep testing. Fatigue testing. Impact testing. Fracture toughness testing. Manufacturing testing. Nondestructive testing.

CM 254601 EXPERIMENTAL METHODS FOR MATERIALS SCIENCE - 4 credits

Mechanical testing. X-ray diffraction. Microscopy techniques. Spectroscopy.

CM 254701 THERMODYNAMICS OF MATERIALS I - 4 credits

Laws of thermodynamics. Balance in 1-component systems. Thermochemistry. Spontaneity of reactions. Mixtures of gases and components in a condensed solution. Free energy vs composition diagrams. Equilibrium of reactions between pure condensed and gaseous phases. Equilibrium of reactions in systems containing components in condensed solution.

COMPLEMENTARY DISCIPLINES

CM 200300 SEMINAR - 0 credit

Presentation, for students and faculty, of lectures related to different topics.

CM ______ TEACHING INTERNSHIP - 0 credit

Give exercise classes, for reinforcement and recovery of subject matters. Participate as a monitor in practical classes in laboratories. Collaborate in the preparation of classes. Help undergraduate students and co-supervise End-of-course Project and Research Initiation work.

MD 210000 COURSE MONITORING - 0 credit

Resolution and correction of exercise lists. Regular assistance to students to answer questions in the respective discipline and assistance to the professor in a didactic laboratory, according to the monitoring study plan, with the supervision of their graduate advisor.

CM ______ DISSERTATION PROPOSAL - 0 credit

Preliminary phase of the master's research, for the elaboration and writing of your dissertation proposal.

CM ______ THESIS PROPOSAL - 0 credit

Preliminary phase of the doctoral research, for the elaboration and writing of your thesis proposal.

CM ______ DOCTORAL QUALIFICATION - 0 credit

Demonstration of the doctoral student's research capacity to become a doctoral candidate, carried out through the Qualification Exam.

CM 200101 MASTER'S THESIS - 0 credit

 Development of the master's thesis.

CM 200200 DOCTORAL DISSERTATION - 0 credit

Development of the doctoral dissertation.

CM 200400 SPECIAL PROBLEMS - 1 credit

Development of the research work under guidance of the advisor.

ELECTIVE DISCIPLINES

CM 247101 METALLIC BIOMATERIALS - 4 credits

Classification of biomaterials. Physical and mechanical properties of biomaterials. Metallic biomaterials: corrosion of implants and metallic components. Implant failures. Bioceramics. Biopolymers. Adhesives. Implant coatings. Dental materials. Corrosion of dental alloys. Friction and wear of dental materials. Interactions of cells with surfaces. Dental implants: osseointegration, types e manufacturing. Shape-memory alloys. Standards of biomaterials.

CM 255800 POLYMER SCIENCE AND TECHNOLOGY - 4 credits

Fundamental concepts. Classification. Polymerization. Structure and properties. Processing. Characterization techniques. Mechanical behavior of polymers.

CM 255401 DYNAMIC BEHAVIOR OF MATERIALS - 3 credits

Dynamic deformation and waves. Elastic waves. Plastic waves. Shock waves. Terminal ballistics.

CM 221801 MECHANICAL BEHAVIOR OF MATERIALS II - 4 credits

Strengthening mechanisms. Effect of substructure and internal interfaces. Precipitation and dispersion strengthening. Fiber reinforcement. Fatigue and fracture mechanisms. Creep in metals.

CM 213500 ELECTRON BACKSCATTER DIFFRACTION - 4 credits

Directed study of the theoretical basis: crystal structure and diffraction, electron backscatter diffraction (EBSD) phenomenon in scanning electron microscopy, factors influencing EBSD pattern formation (instrumental and sample preparation) and analysis of results. Practical development of sample preparation for the EBSD technique. Practical development of SEM operation for EBSD analysis and post-analysis of results.

CM 246600 OSSEOINTEGRABLE IMPLANTS - 4 credits

Osseointegration. Bone quality. Biocompatibility, tissue response and implant interface. Dimensional accuracy of implants. Shapes of commercial implants. Cleaning and sterilization of implants. Interaction between cells and titanium surfaces. Implant-organism interaction. Implant surfaces. Risk factors. Biomechanics. Complications and failure analysis. Simulation by the finite element method. Immediate load. Implant-supported prostheses.

CM 255600 COMPOSITE MATERIALS REINFORCED WITH NATURAL FIBERS - 3 credits

Introduction. General aspects of fiber-reinforced composites. Lignocellulosic natural fibers (LNFs). Different kinds of LNFs. Properties and microstructure of LNFs. Surface modification of LNFs. Processing and array of LNFs. Polymeric composites reinforced with LNFs (CLNFs). Properties of CLNFs. Applications of CLNFs.

CM 252401 PHYSICAL METALLURGY OF STEEL - 4 credits

Iron and its interstitial solid solutions. Strengthening of iron and steels. Kinetics of austenite transformation. Effect of alloying elements on iron-carbon alloys. Martensite formation. Bainitic transformation. Thermal treatment of steels. Martensite tempering. Thermomechanical treatment of steels. Fragilization of steels.

CM 245501 THIN FILM MICROELECTRONICS - 4 credits

Vacuum technology. Vacuum thin film deposition. Film nucleation and growth. Substrates. Thin film printing. Electric transport phenomena. Measurements of resistivity. Hall Effect.

CM 253900 OPERATION OF THE SCANNING ELECTRONIC MICROSCOPE - 1 credit

Description of SEM components. Basic alignments. Methods to improve image quality. Control of the main variables: voltage, spot size, working distance. Low vacuum operation. Introduction to EDS. Basic maintenance. Filament replacement.

CM 307900 OPERATION OF THE TRANSMISSION ELECTRONIC MICROSCOPE - 1 credit

Electron-matter interaction. Electron detectors. Scanning electron microscope (SEM). EDS. EBSD. Low vacuum/Environmental SEM. Photoluminescence. Transmission electron microscope (TEM). Electron diffraction. Bright field and dark field images. Kikuchi lines. EELS. Applications in microelectronics.

CM 245901 DESIGN OF EXPERIMENTS - 2 credits

Notions of statistics for experimental design. Hypothesis testing. Random and block experiments with fixed and random effects. Factorial experiments. Data analysis. Optimization methods for experimental design. Validity conditions for application of statistical theory to experimental data. Case studies.

CM 100900 PREPARATION OF SCIENTIFIC PAPERS - 2 credits

Presentation and discussion of the essential characteristics and importance of publishing scientific papers. Communication and scientific writing concepts. Identification of different types of impact of publications. What are scientific journals, the Impact Factor and Qualis. Explicit and implicit rules of journals, editorial lines, their development and philosophy. Recognition of the standards, profiles and specific rules of journals with the greatest impact on the student's area of ​​interest. Citations, DOI, types of articles (originals, technical notes, quick communications and types of review articles), other forms of dissemination, such as book chapters and scientific dissemination articles, and the different ways to write them with scientific rigor according to the philosophy of each journal. Authorship of the article and research, acknowledgments, main authors and ways to abbreviate the authors' names. Selection of keywords, the most efficient abstracts and the types of references that must be inserted in each part of the text. Writing the introduction and the experimental. More recent items like highlights, graphic and video summary, usual supplementary materials and use of programs like LaTeX, Mendeley and EndNote. Detailed steps in the manuscript submission process, the management and editorial structure of scientific journals, the path and importance of each stage of manuscript evaluation, document gathering, draft preparation, cover letter and choice of reviewers until the galley- proof.

CM 251900 CERAMIC PROCESSING - 4 credits

Introduction to ceramic processing. Influence of chemical bonds on ceramic properties. Glass processing. Characterization of ceramic powders. Processing additives. Production of ceramic bodies. Conformation techniques. Slip casting. Pressing. Sintering. Mechanical properties of ceramics.

CM 252000 PROPERTIES AND APPLICATIONS OF SILICON CARBIDE - 2 credits

Ceramic processing and ceramic products. History of silicon carbide (SiC): innovations, technological importance and perspectives. Phase diagram, polytipism and crystal structure. Production routes of SiC powder (carbothermic reduction, gaseous phase synthesis and SHS). Production route of SiC fibers (polymer conversion). Production route of SiC films (CVD). Powder characterization. SiC processing. Mechanical properties of SiC.

CM 250000 SYNTHESIS AND CHARACTERIZATION OF NANOPARTICLES - 4 credits

Introduction. General aspects of nanoparticles. Nanomaterial synthesis methods. Solution combustion synthesis (SCS). Synthesis of nanoparticles by the sol-gel method. Synthesis of nanoparticles by coprecipitation. The main characterization techniques.

CM 247300 TEXTURE AND PROPERTIES OF THE MATERIALS - 4 credits

The concept of crystallographic texture. Methods to represent texture: direct pole figure, inverse pole figure, orientation distribution function. Introduction to Euler space. Texture measurement by X-ray diffraction and by SEM/EBSD. Correlation between thermomecanical processing and texture development. Correlation between texture and properties. Some applications: hot and cold lamination textures, deep drawing texture, electric steels and zirconium alloy tubes.

CM 255500 MARTENSITIC TRANSFORMATIONS - 3 credits

Introduction to martensitic transformations: general aspects, crystallography, thermodynamics and transformation temperatures. Non-thermoelastic vs thermoelastic martensitic transformations. Non-thermoelastic martensitic transformations and characteristics of their alloys: thermally induced and mechanically induced - TRIP (Transformation Induced Plasticity) effect vs TWIP (Twinning Induced Plasticity) effect. Thermoelastic martensitic transformations and characteristics of their alloys: shape memory effect and superelasticity. Main characterization methodologies vs characteristics of alloys susceptible to martensitic transformations: metallographic analysis (optical, scanning and transmission electron microscopy), X-ray diffraction, mechanical tests (tensile/compression test and hardness test vs instrumented nanoindentation) and analysis thermophysics (differential scanning calorimetry, electrical resistivity and dilatometry).

CM 255900 GRAPHENE: PRODUCTION, PROPERTIES AND APPLICATIONS - 4 credits

Production methods for graphene, graphene oxide and reduced graphene oxide (micromechanical cleavage, chemical vapor deposition, liquid phase exfoliation and others). Structure and properties (physical, mechanical, electronic, optical, thermal and chemical). Characterization methods (analytical microscopy, spectroscopy techniques, among others). Applications (films, composites, supercapacitors, sensors and others).