Materials Engineering
Materials engineering is the field of engineering that focuses on designing, developing, and improving materials to be used in various applications, from everyday products to advanced technologies. It involves understanding the properties, structure, and performance of different classes of materials, such as metals, ceramics, polymers, and composites, as well as developing new technologies to synthesize emergent materials. Materials engineers work in industries such as aerospace, automotive, biomedical, electronics, construction, and energy.
The Materials Engineering program (MAT), housed within the Chemical and Materials Engineering department, offers both Masters (MS) and Doctoral (PhD and DE) degrees. Due to its longstanding and deep-rooted history with Wright-Patterson Air Force Base and GE, the MAT graduate program is essential to the University and the Dayton area. Beyond local impacts, the graduate MAT program is recognized as one of the most prominent and significant contributors to the national materials community.
Kristen Krupa, Department Chairperson
Doctor of Engineering, Materials Engineering (MAT)
See the Doctoral Degree Requirements section on the School of Engineering page and consult with the department chair.
Doctor of Philosophy in Engineering, Materials Engineering (MAT)
Coursework Requirements 1 | ||
EGR 500 | Academic Integrity and Responsible Conduct of Research for Engineers | 0 |
Materials Engineering Core: 2 | 12 | |
Technical Electives 3 | 12 | |
Approved math electives 4 | 6 | |
MAT 699 | PHD Dissertation | 30 |
Total credit hours | 60 |
1 | Of the 60 credit hours beyond the M.S., a minimum of 48 credit hours must be taken at the University of Dayton |
2 | MAT 501-597; MAT 601-605 |
3 | BIE 501-597; CEE 500-597; CHM 501-558; CME 501-597; CPS 501-597; ECE 501-597; ENM 500; ENM 505-595; MAT 501-597; MAT 601-605; MEE 501-597; MTH 501-597 |
4 | AEE 503; CME 581; CME 582; ECE 503; ECE 568; ECE 569; ECE 642; ENM 500; ENM 561; EOP 503; MEE 500; MEE 503; MEE 522; MTH 403; MTH 404; MTH 430; MTH 527; MTH 531; MTH 532; MTH 535; MTH 543; MTH 544 |
Master of Science in Materials Engineering (MAT)
The program of study leading to the Master of Science in Materials Engineering must include a minimum of 30 semester credit hours. Choose between Thesis Option or Non-Thesis Option shown below:
EGR 500 | Academic Integrity and Responsible Conduct of Research for Engineers | 0 |
Materials Engineering Core: 1 | 12 | |
Technical Electives (as approved by advisor and program director) 2 | 12 | |
Choose Thesis or Non-thesis | ||
Thesis: | ||
MAT 599 | Thesis | 6 |
Non-thesis: | ||
MAT electives 3 | 6 | |
Total Hours | 30 |
1 | MAT 501-597; MAT 601-605 |
2 | BIE 501-597; CEE 500-597; CHM 501-558; CME 501-597; CPS 501-597; ECE 501-597; ENM 500; ENM 505-595; MAT 501-597; MAT 601-605; MEE 501-597; MTH 501-597 |
3 | MAT 501-597; MAT 601-605 |
See also Master's Degree Requirements in School of Engineering section in the bulletin and consult with the advisor.
Certificate in Composite Materials Engineering (CMA)
Composites is an emerging field of high performance materials that are increasingly being used in many applications throughout society including aerospace, marine (boats), infrastructure (bridge decks), automotive, wind energy, sporting goods, biomedical implants, chemical plants, and US defense weapon systems. The processing, mechanics, and design of these materials are usually not covered in a typical undergraduate engineering curriculum. The goal of this certificate is to provide students and practicing engineers with essential instruction in various practical areas including composite material components, processing & manufacturing, characterization, mechanics, and design.
The certificate can be earned by completing a total of three (3) three-credit hour courses, as follows:
Required Courses | ||
MAT/MEE 542 | Advanced Composites | 3 |
or CME 512 | Advanced Composites | |
Select two from the following courses: | 6 | |
Composite Design | ||
Experimental Mechanics of Composite Materials | ||
Analytical Mechanics of Composite Materials | ||
Composites Processing Lab | ||
Total Hours | 9 |
Courses
MAT 501. Principles of Materials I. 3 Hours
Structure of engineering materials from electronic to atomic and crystallographic considerations. Includes: atomic structure and interatomic bonding, imperfections, diffusion, mechanical properties, strengthening mechanisms, failure, phase diagrams, phase transformations and processing.
Prerequisite(s): MTH 219; college chemistry; college physics.
MAT 502. Principles of Materials II. 3 Hours
Structure, behavior, and processing of metal alloys, ceramics, polymers, and composites to include: mechanical behavior, corrosion, electrical, magnetic, and optical properties.
Prerequisite(s): MAT 501 or equivalent.
MAT 504. Techniques of Materials Analysis. 3 Hours
Fundamentals and applications of the traditional analytical methods such as x-ray analysis, electron microprobe, and scanning microscopy. Techniques such as NMR, atomic absorption, Raman, Mossbauer, and field ion microscopy will be covered. Emphasis on applicability.
Prerequisite(s): MAT 501 or permission of instructor.
MAT 506. Mechanical Behavior of Materials. 3 Hours
Fudamental relationships between the structure and mechanical behavior of materials. Includes fundamentals of stress and strain, the physical basis for elastic deformation, elementary, dislocation theory and plastic deformation, strengthening mechanisms, yield criteria and their application to biaxial and multi-axial behavior and failure, fracture and toughening mechanisms, creep and creep rupture, behavior and failure of cellular solids, and fatigue.
Prerequisite(s): (MAT 501, MAT 502) or permission of instructor.
MAT 507. Introduction to Ceramic Materials. 3 Hours
Course presents the fundamentals of ceramics from early classical clay-based technology to today’s advanced application of modern ceramic materials (i.e. protective armor, Mars rover Curiosity’s nuclear fuel, high temperature fuel cells and fuel saving turbine engine blades). The physics and chemistry fundamentals associated with modern ceramic technology are first discussed followed by an understanding of the important role composition and processing technologies have on many of the physical and mechanical properties of ceramics.
Prerequisite(s): MAT 501.
MAT 508. Principles of Material Selection. 3 Hours
Basic scientific and practical consideration involved in the intelligent selection of materials for specific applications. Impact of new developments in materials technology and analytical techniques.
Prerequisite(s): MAT 501 or permission of instructor.
MAT 509. Introduction to Polymer Science-Thermoplastics. 3 Hours
Broad technical overview of the nature of synthetic macromolecules, including the formation of polymers and their structure, structure-property relationships, polymer characterization and processing, and applications of polymers. Fundamental topics such as viscoelasticity, the glassy state, time-temperature superposition, polymer transitions, and free volume will also be reviewed. The course focuses on thermoplastic polymers.
Prerequisite(s): Organic chemistry; college physics; differential equations.
MAT 510. High Performance Thermoset Polymers. 3 Hours
Survey of high performance thermosetting resins, focusing on chemistry, processing, and properties of six general resin families: vinyl ester, epoxy, phenolic, cyanate ester, bismaleimide, and polyimides. The course will include fundamental discussions of polymerization mechanisms, network structure development, rheology and time-temperature transformation, resin toughening, and structure-processing-property relationships. Characterization techniques will also be reviewed briefly.
Prerequisite(s): Organic chemistry.
MAT 511. Principles of Corrosion. 3 Hours
Theoretical and practical application of electrochemical principles to the field of corrosion covering thermodynamics, kinetics, forms of corrosion and methods for characterizing and controlling corrosion in areas of biomedical engineering, aerospace, automotive, and marine environments.
Prerequisite(s): MAT 501.
MAT 521. NDE/SHM. 3 Hours
Introduction to theory and application of methods for nondestructive flaw detection and materials characterization for metals, polymers, ceramics and advanced composites using x-ray, ultrasonic, electromagnetic (magnetic particle, eddy current), thermal, and optical techniques Also, statistical analysis of reliability, probability of detection and quality assurance provided.
Prerequisite(s): Permission of instructor.
MAT 527. Methods of Polymer Analysis. 3 Hours
Modern laboratory techniques used in preparation and characterization of polymers; experimental investigations of polymer structure-property relations; measurement of molecular weight averages and distributions, thermal and mechanical properties, viscoelastic and rheological properties; transitions and crystallinity.
Prerequisite(s): MAT 509 or MAT 510.
MAT 528. Chemical Behavior of Materials. 3 Hours
This course will address chemical behavior as a subject complementary to mechanical behavior of materials. A special emphasis will be given to structure-property relationships of the major classes of materials. Physical/chemical periodicity, bonding, processing chemistry, and chemical behavior in the application environment will be addressed. Each major class of materials will be discussed with specific case studies for each.
Prerequisite(s): College chemistry or permission of the instructor.
MAT 529. Computational Chemistry. 3 Hours
Introduction to computational chemistry including a discussion of ab initio, semiempical, and DFT metods and an overview of molecular mechanics and molecular simulation methods. Lectures are supplemented by simulation exercises using commercial programs such as Gaussiari and Molecular Studio.
Prerequisite(s): CHM124, or consent of instructor.
MAT 530. Biomaterials. 3 Hours
The course introduces students with engineering materials used in dentistry, manufacture of surgical devices, prosthetics, and repair of tissues. Topics include bonding and atomic arrangement in materials, material selection, testing, and characterization, biocompatibility, tissue response to materials, and failutre analysis. A spectrum of materials including metals, polymers, ceramics, and composites used in biomedical applications will be considered.
MAT 531. Particles and Powders in Food Engineering. 3 Hours
Introduction to powder and particles in food engineering, covering production, properties, characterization, and their applications in the food industry. Additionally, introduction to state-of-the-art 3D printing technologies and their applications in food engineering.
Prerequisites: Thermodynamics.
MAT 532. Additive Manufacturing. 3 Hours
Technical overview of modern, state-of-the-art additive manufacturing (AM) technologies and their role in product design and development, including processing parameters, post-processing, emerging technologies, and material development. Principles and applications of various AM techniques will be introduced, with a focus on material integration into real world applications. This course introduces experiential and problem-solving skills through laboratory AM projects.
Prerequisites: MAT 501 and MAT 502 Or permission of instructor.
MAT 540. Composite Design. 3 Hours
Design with composite materials. Micromechanics. Lamination theory. Joining. Fatigue. Environmental effects.
Prerequisite(s): EGM 303 or EGM 330.
MAT 541. Experimental Mechanics of Composite Materials. 3 Hours
Introduction to the mechanical response of fiber-reinforced composite materials with emphasis on the development of experimental methodology. Analytical topics include stress-strain behavior of anisotropic materials, laminate mechanics, and strength analysis. Theoretical models are applied to the analysis of experimental techniques used for characterizing composite materials. Lectures are supplemented by laboratory sessions in which characterization tests are performed on contemporary composite materials.
Prerequisite(s): EGM 303 or EGM 330.
MAT 542. Advanced Composites. 3 Hours
Materials and processing. Comprehensive introduction to advanced fiber reinforced polymeric matrix composites. Constituent materials and composite processing will be emphasized with special emphasis placed on structure-property relationships, the role of matrix in composite processing, mechanical behavior and laminate processing. Specific topics will include starting materials, material forms, processing, quality assurance, test methods, and mechanical behavior.
Prerequisite(s): (MAT 501 or MAT 509) or permission of instructor.
MAT 543. Analytical Mechanics of Composite Materials. 3 Hours
Analytical models are developed for predicting the mechanical and thermal behavior of fiber-reinforced composite materials as a function of constituent material properties. Both continuous and discontinuous fiber-reinforced systems are considered. Specific topics include basic mechanics of anisotropic materials, micro-mechanics and lamination theory, free-edge effects, and failure criteria.
Prerequisite(s): EGM 303 or EGM 330.
MAT 550. Fundamentals of Nanotechnology & Nanomaterials. 3 Hours
This course takes a pedagogical approach to the subject and assumes only an introductory understanding of the physics and chemistry of macroscopic solids and models developed to explain properties such as the theory of phonon and lattice vibrations and electronic band structure. The course describes how properties depend on size in the nanometer regime and explain why these changes occur using relatively simple models of the physics and chemistry of the solid state.
Prerequisite(s): Basic Chemistry and Physics.
MAT 551. Nanocharacterization Laboratory. 3 Hours
This laboratory course provides a wide range of analytical techniques and methodologies for characterizing nanomaterials. Students will acquire fundamental knowledge of nanomaterials, their properties, characterization techniques, and applications. Through lab projects, students will develop hands-on skills in analyzing various nanomaterial properties.
Prerequisites: MAT 501 and 502, or permission of instructor.
MAT 552. Composites Processing Lab. 3 Hours
The fabrication and characterization of advanced composite materials is a combined lecture/laboratory course in which carbon fiber reinforced polymeric matrix laminates will be fabricated and characterized. The autoclave processing of high quality composite laminates from prepreg tape will be the focus of the class. Prepreg will be subjected to standard test methods; laminates will be fabricated using autoclave/vacuum bag methods; and fabricated laminates will be subjected to mechanical, physical and NDE testing. Additional topics include VARTM (vacuum infusion) and sandwich core composites. The importance of understanding key material-processing-property relationships will be developed during the class.
Prerequisite(s): MAT 542.
MAT 575. Fracture & Fatigue of Metals & Alloys I. 3 Hours
This course will cover the effects of microstructure on the fracture and fatigue behavior of engineering metals and alloys, with a special emphasis on static and dynamic brittle and ductile failures and static and fatigue crack initiation. Alloy fracture resistance, fracture toughness, fatigue behavior, and methods to improve fracture and fatigue behavior will be discussed in detail. The role of materials reliability in life management of advanced alloys in turbine engines and aircraft will be reviewed, and key practical aspects will be discussed. Various analytical techniques for failure analysis of structural components will be presented.
Prerequisite(s): (MAT 501 or MAT 506) or permission of instructor.
MAT 589. Graduate Seminar Series. 1 Hour
Graduate seminars on various current material topics presented by guest speakers.
MAT 590. Selected Readings in Materials Engineering. 1-3 Hours
Directed readings in selected areas of materials engineering arranged and approved by the student's advisor and the program director.
MAT 595. Special Problems in Materials Engineering. 1-3 Hours
Special assignments arranged by the materials engineering faculty.
MAT 597. Research Methods. 3 Hours
This course will provide students the ability to apply research methods and problem solving skills to identify and define a research problem, develop hypotheses and research plans to test those hypotheses. Sutdents will write and present an original research proposal.
MAT 599. Thesis. 1-6 Hours
Thesis.
MAT 603. Materials Science of Thin Films. 3 Hours
An introduction to the basic physics of film formation processes including physical vapor deposition and chemical vapor deposition, film properties, and applications. Nucleation theory, film interdiffusion and reaction, metallurgical and protective coatings, electrical, magnetic, and optical properties of thin films. Emphasis on applicability.
Prerequisite(s): College physics; fundamental physical and chemical properties of materials.
MAT 605. Carbon Science and Technology. 3 Hours
Graduate-level course covering the fundamental and applied aspects of Carbon Nanoscale Science and Technology. The course has three goals: (1) an overview of the current development in carbon science and technology (2) an introduction to the surface science as a means to understand the surface interaction at molecular scale, and (3) to provide some explicit links between macro, micro, and nanoscale technologies. Some of the medical field, structural and friction application will be addressed. This course is aimed at both science and engineering students.
MAT 699. PHD Dissertation. 1-15 Hours
An original research effort which makes a definite contribution to technical knowledge. Results must be of sufficient importance to merit publication.