The George W. Woodruff School of Mechanical Engineering (ME)
Like the engineering profession itself, the School of Mechanical Engineering is characterized by the vitality that accompanies change and expansion. Our programs are built on more than a century of tradition in quality engineering education. A highly qualified faculty, state-of-the-art facilities, close interaction with industry, and outstanding students are all marks of our success in fostering and sustaining an environment of academic excellence.
All materials in SMARTech are protected under U.S. Copyright Law and all rights are reserved. Such materials may be used, quoted or reproduced for educational purposes only with prior permission, provided proper attribution is given. Any redistribution, reproduction or use of the materials, in whole or in part, is prohibited without prior permission of the author.
Sub-communities within this community
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Environmentally Conscious Design and Manufacturing (ECDM) [3]
Researchers in the ECDM program develop methodologies and decision support tools that integrate the best business practices with those that produce superior environmental and social performance. Our research outcomes will ... -
Fusion Research Center (FRC) [84]
Fundamental research in the physics of magnetically confined plasmas and their interactions with material surfaces, the development of the engineering sciences of fusion, the conceptual design of fusion applications for ... -
Mechanical Properties Research Laboratory (MPRL) [12]
The MPRL is an interdisciplinary laboratory which supports education and research programs in structural materials. Its principle activities are directed toward the measurement and modeling of the mechanical properties ... -
Precision Machining Research Consortium (PMRC) [107]
The Consortium facilitates rapid and comprehensive transfer of technology through extensive interactions with a wide variety of industrial manufacturing facilities -
Rapid Prototyping and Manufacturing Institute (RPMI) [3]
RPMI develops and deploys rapid prototyping and manufacturing technologies and applications through education, research and service. -
Systems Realization Laboratory (SRL) [52]
The Systems Realization Laboratory was founded in 1992. In addition to a very strong research program, we assert that our primary mission is to provide an opportunity for students to learn how to rise to their full potential. ...
Collections in this community
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Annual Harold W. Gegenheimer Lecture Series on Innovation [3]
Established in 1995 to support student programs that encourage creativity, innovation and design -
George W. Woodruff School of Mechanical Engineering Annual Distinguished Lectures [4]
Mechanical engineering allows a large number of multidisciplinary activities to be conveniently encompassed. Featured speakers come from engineering, academia, government and business. -
School of Mechanical Engineering OSP Research Reports [379]
OSP research reports by faculty and researchers in the School of Mechanical Engineering -
School of Mechanical Engineering Theses and Dissertations [3653]
Original work by students in the School of Mechanical Engineering
Recent Submissions
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Development of compliant free-standing structures for sub 32-nm multi-core ICs
(Georgia Institute of Technology, 2012-11)With the introduction of on-chip low-K dielectric materials, it is increasingly important to reduce on-chip stresses so that the low-K dielectric material will not crack or delaminate. One way to reduce the thermo-mechanical ... -
Comparison of radiation damage effects in organic and silicon photodetectors
(Georgia Institute of Technology, 2019-04-30)Field deployment of radiation detectors for use in nuclear material verification and in portal monitors requires rugged systems capable of withstanding high fluences of mixed-field radiation. As the use of solid-state ... -
Design, control, and human subject evaluation of powered hip exoskeletons
(Georgia Institute of Technology, 2019-04-30)Powered lower-limb exoskeletons have potentials to revolutionize many fields such as industrial, military, and clinical industries. Most lower-limb exoskeletons are complex multi-joint devices that are often limited by ... -
Developing Aerosol Jet Printable Regenerated Silk Fibroin Solutions
(Georgia Institute of Technology, 2019-04-30)Regenerated silk fibroin (RSF) solutions have gained a lot of attention due to its strong mechanical properties, biocompatibility and biodegradability. To exploit these unique properties, for applications such as drug ... -
Numerical Modeling of a Solid Oxide Fuel Cell for use in Real-Time Simulation and Cyber-Physical Systems
(Georgia Institute of Technology, 2019-04-26)Cyber-physical systems provide a mechanism with which to investigate the physical phenomena and behavior of traditionally cost-prohibitive or otherwise fragile equipment. For the National Energy Technology Laboratory (NETL), ... -
CHARACTERIZATION OF ENCAPSULANT AND EDGE SEAL MATERIALS FOR FLEXIBLE SOLAR CELL PACKAGING
(Georgia Institute of Technology, 2019-04-25)Flexible photovoltaic devices have the potential to be an attractive alternative to conventional PV technologies if they can be made environmentally stable and reliable. Therefore there is a need to develop encapsulation ... -
Analysis of Surrogate Post-detonation Urban Debris (SPUD) Gamma Rays and Self-Attenuation
(Georgia Institute of Technology, 2019-04-29)Despite the importance of post-detonation nuclear forensics, there is a dearth of Standard Reference Materials (SRMs) suitable for such measurements that are traceable back to a national standard. Accordingly, the nuclear ... -
Examining the effect of design for additive manufacturing rule presentation on part redesign quality
(Georgia Institute of Technology, 2019-04-25)The main goal of this thesis is to the study the way design for additive manufacturing (DfAM) rule presentation affects a designer’s ability to utilize those rules. To that end a pair of studies were carried out. The first ... -
Rotation Calculation in Tokamak Plasma
(Georgia Institute of Technology, 2019-04-30)Rotation is important in tokamaks because of its effect on confinement and stability. This purpose of this thesis is to evaluate the effectiveness of neoclassical gyroviscous theory on determining the toroidal rotation ... -
A Voxelized Framework for Simulating Cutting Tool and Workpiece Interaction
(Georgia Institute of Technology, 2019-04-30)In this manuscript, a voxel based model for the interaction between cutting teeth of an arbitrary end mill geometry and a workpiece is developed that allows for the virtual machining of workpiece volumes with generated ... -
Visualization of nucleation of supercritical carbon dioxide flow through a nozzle
(Georgia Institute of Technology, 2019-04-25)Interest in fundamental properties of carbon dioxide near the critical point led to an investigation of supercritical CO2 flow through a converging-diverging nozzle. To study a phase change and flow behavior of supercritical ... -
Advanced Solutions for Thermal Management and Reliability of Gallium Nitride-Based High Electron Mobility Transistors on Diamond Substrates
(Georgia Institute of Technology, 2019-04-24)Recent advancements in material growth, processing technologies, device architecture, and reliability testing have propelled AlGaN/GaN HEMTs to the forefront of high-power radio frequency (RF) electronics applications ... -
Experimental Methods to Inform Thermal Interface Engineering in High Power GaN Devices
(Georgia Institute of Technology, 2019-03-28)Current limitations in high-power GaN technologies exist due to thermal resistances in the device structures which impact heat dissipation during operation. Often, the thermal boundary resistance (TBR) between the GaN and ... -
Optimization of Activation Foil Passive Neutron Detectors
(Georgia Institute of Technology, 2019-03-27)Passive neutron detectors, including activation foils, use neutron absorption reactions with known cross sections to determine a level of neutron radiation received over time. Activation foils are chosen for a specific ... -
Effects of initial conditions and Mach number on turbulent mixing transition of shock-driven variable-density flow
(Georgia Institute of Technology, 2019-03-25)This thesis presents results on the effects of initial conditions (single- and multi-mode) and incident shock wave Mach numbers (M) on several mixing characteristics in Richtmyer-Meshkov instability (RMI) evolution. These ... -
The Development and Application of Design and Optimization Methods for Energy Intensive Mechanical Systems for Challenging Environments as Applied to a Concentrated Solar Power Particle Lift System
(Georgia Institute of Technology, 2019-03-21)This dissertation investigated improved methods and tools for the design and optimization of energy intensive mechanical systems with specific application to high temperature particle transport for use in a particle heating ... -
Revisiting the Theory of Alloy Thermal Conductivity
(Georgia Institute of Technology, 2019-03-25)Current understanding of phonons is based on the phonon gas model (PGM). According to the PGM, the vibrational modes in a material are assumed to be plane-waves, hence they can be modeled as a gas of particles that exchange ... -
Characterization of Plastic Deformation Mechanisms in Ultrafine Grained FCC Metals Using MEMS Based Nanomechanical Testing Methods
(Georgia Institute of Technology, 2019-03-14)A MEMS-based in-situ TEM nanomechanical testing technique was developed to characterize mechanisms of plastic deformation in ultrafine-grained FCC metals via transient mechanical tests. Advances were made to an existing ... -
Direct Servo Control of Positional Derivatives for 5-Axis CNC Machine Tools Using Densely-Sampled Toolpaths
(Georgia Institute of Technology, 2019-03-25)Ever-increasing quality and complexity requirements for machined parts have led to the development of computer-numerical control (CNC) machine tools with high numbers of servo axes capable of tightly coordinated motion. ... -
Burn Control Mechanisms in Tokamak Fusion Reactors
(Georgia Institute of Technology, 2019-01-11)The D-T fusion cross section has a significantly positive temperature dependence in the range of temperatures that ITER is expected to operate in. As a result, ITER must have active and preferably also passive control ...
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