## MATSCI 194: Thermodynamics and Phase Equilibria

The principles of heterogeneous equilibria and their application to phase diagrams. Thermodynamics of solutions; chemical reactions; non-stoichiometry in compounds; first order phase transitions and metastability; thermodynamics of surfaces, elastic solids, dielectrics, and magnetic solids. Undergraduates register for 194 for 4 units; graduates register for 204 for 3 units.

Terms: Win
| Units: 3-4
| UG Reqs: GER:DB-EngrAppSci

Instructors:
Salleo, A. (PI)

## MATSCI 195: Waves and Diffraction in Solids (MATSCI 205, PHOTON 205)

The elementary principals of x-ray, vibrational, and electron waves in solids. Basic wave behavior including Fourier analysis, interference, diffraction, and polarization. Examples of wave systems, including electromagnetic waves from Maxwell's equations. Diffracted intensity in reciprocal space and experimental techniques such as electron and x-ray diffraction. Lattice vibrations in solids, including vibrational modes, dispersion relationship, density of states, and thermal properties. Free electron model. Basic quantum mechanics and statistical mechanics including Fermi-Dirac and Bose-Einstein statistics. Prerequisite:
MATSCI 193/203 or consent of instructor. Undergraduates register for 195 for 4 units; graduates register for 205 for 3 units.

Terms: Win
| Units: 3-4
| UG Reqs: GER:DB-EngrAppSci

Instructors:
Dionne, J. (PI)
;
Bourgeois, B. (TA)

## MATSCI 196: Defects in Crystalline Solids (MATSCI 206)

Thermodynamic and kinetic behaviors of 0-D (point), 1-D (line), and 2-D (interface and surface) defects in crystalline solids. Influences of these defects on the macroscopic ionic, electronic, and catalytic properties of materials, such as batteries, fuel cells, catalysts, and memory-storage devices. Prerequisite:
MATSCI 193/203. Undergraduates register for 196 for 4 units; graduates register for 206 for 3 units.

Terms: Win
| Units: 3-4
| UG Reqs: GER:DB-EngrAppSci

Instructors:
Chueh, W. (PI)

## MATSCI 197: Rate Processes in Materials (MATSCI 207)

Diffusion and phase transformations in solids. Diffusion topics: Fick's laws, atomic theory of diffusion, and diffusion in alloys. Phase transformation topics: nucleation, growth, diffusional transformations, spinodal decomposition, and interface phenomena. Material builds on the mathematical, thermodynamic, and statistical mechanical foundations in the prerequisites. Prerequisites:
MATSCI 194/204. Undergraduates register for 197 for 4 units; graduates register for 207 for 3 units.

Terms: Spr
| Units: 3-4
| UG Reqs: GER:DB-EngrAppSci

## MATSCI 198: Mechanical Properties of Materials (MATSCI 208)

Introduction to the mechanical behavior of solids, emphasizing the relationships between microstructure and mechanical properties. Elastic, anelastic, and plastic properties of materials. The relations between stress, strain, strain rate, and temperature for plastically deformable solids. Application of dislocation theory to strengthening mechanisms in crystalline solids. The phenomena of creep, fracture, and fatigue and their controlling mechanisms. Prerequisites:
MATSCI 193/203. Undergraduates register for 198 for 4 units; graduates register for 208 for 3 units.

Terms: Spr
| Units: 3-4
| UG Reqs: GER:DB-EngrAppSci

## MATSCI 199: Electronic and Optical Properties of Solids (MATSCI 209)

The concepts of electronic energy bands and transports applied to metals, semiconductors, and insulators. The behavior of electronic and optical devices including p-n junctions, MOS-capacitors, MOSFETs, optical waveguides, quantum-well lasers, light amplifiers, and metallo-dielectric light guides. Emphasis is on relationships between structure and physical properties. Elementary quantum and statistical mechanics concepts are used. Prerequisite:
MATSCI 195/205 or equivalent. Undergraduates register for 199 for 4 units; graduates register for 209 for 3 units.

Terms: Spr
| Units: 3-4
| UG Reqs: GER:DB-EngrAppSci, WAY-SMA

Instructors:
Brongersma, M. (PI)
;
Heuser, T. (TA)

## ME 12N: The Jet Engine

Preference to freshmen. This seminar describes how a jet engine works with examples given from modern commercial and military engines. We then explore the technologies and sciences required to understand them including thermodynamics, turbomachinery, combustion, advanced materials, cooling technologies, and testing methods. Visits to research laboratories, examination of a partially disassembled engine, and probable operation of a small jet engine. Prerequisites: high school physics and preferably calculus.

Last offered: Summer 2017
| UG Reqs: GER:DB-EngrAppSci

## ME 21: Renaissance Machine Design

Technological innovations of the 1400s that accompanied the proliferation of monumental art and architecture by Brunelleschi, da Vinci, and others who designed machines and invented novel construction, fresco, and bronze-casting techniques. The social and political climate, from the perspective of a machine designer, that made possible and demanded engineering expertise from prominent artists. Hands-on projects to provide a physical understanding of Renaissance-era engineering challenges and introduce the pleasure of creative engineering design. Technical background not required.

Last offered: Spring 2018
| UG Reqs: GER:DB-EngrAppSci, WAY-CE

## ME 70: Introductory Fluids Engineering

Elements of fluid mechanics as applied to engineering problems. Equations of motion for incompressible flow. Hydrostatics. Control volume laws for mass, momentum, and energy. Bernoulli equation. Differential equations of fluid flow. Euler equations. Dimensional analysis and similarity. Internal flows. Introductory external boundary layer flows. Introductory lift and drag. ENGR14 and ME30 required.

Terms: Win, Spr
| Units: 3
| UG Reqs: GER:DB-EngrAppSci

Instructors:
Cappelli, M. (PI)
;
Tang, S. (PI)
;
Anifowose, E. (TA)
...
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Instructors:
Cappelli, M. (PI)
;
Tang, S. (PI)
;
Anifowose, E. (TA)
;
Koppaka, S. (TA)
;
Quigley, C. (TA)
;
Simon, N. (TA)
;
Zhang, K. (TA)

## ME 80: Mechanics of Materials

Mechanics of materials and deformation of structural members. Topics include stress and deformation analysis under axial loading, torsion and bending, column buckling and pressure vessels. Introduction to stress transformation and multiaxial loading. Prerequisite:
ENGR 14.

Terms: Aut, Win, Spr, Sum
| Units: 3
| UG Reqs: GER:DB-EngrAppSci, WAY-AQR

Instructors:
Cai, W. (PI)
;
Chaudhuri, O. (PI)
;
Kanjanapas, T. (PI)
...
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Instructors:
Cai, W. (PI)
;
Chaudhuri, O. (PI)
;
Kanjanapas, T. (PI)
;
Levenston, M. (PI)
;
Towles, J. (PI)
;
Cohen, R. (TA)
;
Ioannou, N. (TA)
;
Kanjanapas, T. (TA)
;
So, E. (TA)

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