Chengzhi Shi

Chengzhi Shi

Chengzhi Shi

Assistant Professor

Dr. Shi joined Georgia Tech in August 2018 as an assistant professor. Prior, he worked as a graduate student researcher at the Department of Mechanical Engineering of the University of California, Berkeley and Materials Science Division of Lawrence Berkeley National Laboratory focusing on the study of acoustic angular momentum and the design and realization of acoustic metamaterials and high-speed acoustic communication. His Ph.D. dissertation (2018) focuses on the development of acoustic metamaterials and the physics of the angular momentum of sound. Prior to his Ph.D. study at the Department of Mechanical Engineering of the University of California, Berkeley, Dr. Shi completed his M.S. degree in mechanical engineering at the University of Michigan-Shanghai Jiao Tong University Joint Institute in Shanghai, China. His M.S. thesis (2013) focuses on the dynamics and vibration of cyclically symmetric rotating mechanical systems.

chengzhi.shi@me.gatech.edu

404-894-2558

Office Location:
003 Love Manufacturing Building

Departmental Bio

  • Laboratory Site
  • Research Focus Areas:
    • Biomaterials
    • Molecular, Cellular and Tissue Biomechanics
    • Neuroscience
    Additional Research:
    Acoustic wave interactions with different cells including neurons, and imaging and treatment techniques resulted from the interactions.

    IRI Connections:

    Samuel Graham

    Samuel Graham

    Samuel Graham

    Eugene C. Gwaltney, Jr. School Chair, Woodruff School Mechanical Engineering
    Professor, School Mechanical Engineering
    Director, Electronics Manufacturing and Reliability Laboratory

    Samuel Graham is the Rae S. and Frank H. Neely Professor in the School of Mechanical Engineering at the Georgia Institute of Technology. He also holds an appointment in the School of Materials Science and Engineering at Georgia Tech and a joint appointment with the Energy and Transportation Science Division at Oak Ridge National Laboratories. His research focuses on the packaging and reliability of electronic devices ranging from wide bandgap semiconductors to flexible organic electronics and wearable sensors. His is a member of the Center for Organic Photonics and Electronics at Georgia Tech and a co-founder of the Heat Lab which provides thermal solutions for electronics packaging.

    sam.graham@me.gatech.edu

    404.894.2264

    Office Location:
    Love 339

    ME Profile Page

  • Electronics Manufacturing and Reliability Laboratory
  • Google Scholar

    Research Focus Areas:
    • Conventional Energy
    • Flexible Electronics
    • Micro and Nano Device Engineering
    • Miniaturization & Integration
    Additional Research:
    Heat Transfer; Nanostructured Materials; Electronic Systems, Devices, Components, & Packaging; Materials Failure and Reliability; Thermal Systems

    IRI Connections:

    Satish Kumar

    Satish Kumar

    Satish Kumar

    Professor Emeritus, George W. Woodruff School of Mechanical Engineering
    Professor Emeritus, School of Materials Science and Engineering

    Satish Kumar is currently an Associate professor in the George W. Woodruff School of Mechanical Engineering at Georgia Tech. He joined Georgia Tech in 2009 as an Assistant Professor. Prior, he worked at IBM Corporation where he was responsible for the thermal management of electronic devices. Kumar received his Ph.D. in Mechanical Engineering and M.S. degree in Electrical and Computer Engineering from Purdue University, West Lafayette in 2007. He received his M.S. degree in Mechanical Engineering from Louisiana State University, Baton Rouge in 2003 and B.Tech. degree in Mechanical Engineering from the Indian Institute of Technology, Guwahati in 2001. His research interests are in electro-thermal transport in carbon nanotube, graphene, and 2D materials based electronic devices, AlGaN/GaN transistors, thermal management, and thermo-electric coolers. He is author or co-author of over 70 journal or conference publications. His contributions to his research field have been recognized by Purdue Research Foundation Fellowship in 2005, 1969 Teaching Fellow from Center for the Enhancement of Teaching and Learning Center at Georgia Tech, 2012 Summer Faculty Fellow from Air Force Research Lab, 2014 Sigma Xi Young Faculty Award, and 2014 DARPA Young Faculty Award.

    satish.kumar@me.gatech.edu

    404.385.6640

    Office Location:
    Love 123

    MSE Profile Page

    Google Scholar

    Research Focus Areas:
    • Advanced Composites
    • Bioengineering
    • Biotechnology
    • Combustion
    • Electronic Materials
    • Electronics
    • Micro and Nano Device Engineering
    • Miniaturization & Integration
    • Semiconductors
    • Thermal Systems
    Additional Research:
    Compund SemiconductorsComputational mechanicsCarbon NanotubesBio-Devices

    IRI Connections:

    Akanksha Menon

    Akanksha Menon

    Akanksha Menon

    Assistant Professor

    Dr. Akanksha Menon is an Assistant Professor in the Woodruff School of Mechanical Engineering at Georgia Tech. Prior to this, she was a Rosenfeld Postdoctoral Fellow at Lawrence Berkeley National Laboratory, where she performed research on hybrid membrane-thermal desalination processes using solar energy, and she also contributed to the development of thermal energy storage materials. Dr. Menon completed her Ph.D. at Georgia Tech, where she focused on developing semiconducting polymers and new device architectures for thermoelectric energy harvesting. She holds a bachelor's degree from Texas A&M University at Qatar, as well as a master’s degree in Mechanical Engineering from Georgia Tech.

    Her research group at Georgia Tech is working on technologies for the water-energy nexus.

    akanksha.menon@me.gatech.edu

    Akanksha Menon Profile

    Research Focus Areas:
    • Combustion
    • Energy
    • Renewable Energy

    IRI Connections:

    Rhett Mayor

    Rhett Mayor

    Rhett Mayor

    Associate Professor

    Dr. Mayor is a distinguished expert in thermal sciences, electro-mechanical machine design, and micro-manufacturing. As the inventor of the DwHX cooling technology for electric machines, he specializes in the research and development of advanced power electronics cooling, electric machine design, micro-power generation, and sustainable energy systems. Alongside his technical pursuits, Dr. Mayor has a rich entrepreneurial backdrop, having navigated product-oriented tech startups and led multiple advanced research and development programs. His expertise is sought in IP litigation, where he serves as a technical authority. 

    He has presented keynotes and seminars on diverse topics, from micro-manufacturing and electric machines to energy systems. He teaches courses in mechanical engineering courses at Georgia Tech, including machine design, manufacturing processes, design thinking and internal combustion engines, including H2ICE, and has taught courses as a visiting lecturer in China, France, Saudi Arabia, and South Africa. He has a substantial academic contribution with over 120 publications in leading archival journals and conferences and is a member of ASME and IEEE and SME. 

    Dr. Mayor's commitment goes beyond teaching and research as he engages in service as the Secretary of the Faculty. He strives to build on the learnings from the pandemic to expand the resourcefulness, understanding, and trust in shared governance. Moreover, Dr. Mayor serves as the faculty advisor for the Student Competition Center, further highlighting his commitment to student mentoring and leadership development. He looks forward to implementing AI in a robust manner in institute learnings, as a core capability in education.

    rhett.mayor@me.gatech.edu

    404.894.0301

    Office Location:
    Callaway Manufacturing Research Building, 435

    Website

    Research Focus Areas:
    • Advanced Manufacturing
    • Energy
    • Energy Generation, Storage, and Distribution
    • Precision Machining
    Additional Research:
    Manufacturing and Heat Transfer; Combustion and Energy Systems; Micro-factories; micro/meso-scale manufacturing processes; integrated micro-mechatronics; micro-engines; micro-power generation

    IRI Connections:

    Anirban Mazumdar

    Anirban Mazumdar

    Anirban Mazumdar

    Assistant Professor; School of Mechanical Engineering
    Director; Dynamic Adaptive Robotic Technologies (DART) Lab

    Dr. Anirban Mazumdar joined Georgia Tech as an Assistant Professor in Mechanical Engineering in 2018. Dr. Mazumdar studies robot mobility with the goal of understanding and achieving agile, versatile, and efficient robot behaviors in unstructured environments. His previous experience includes a postdoctoral research position in the High Consequence Automation and Robotics Group at Sandia National Laboratories in Albuquerque, NM. He has broad experience with novel robotic systems including energy efficient bipedal robots, reconfigurable aerial vehicles, prosthetic devices, and relaxed stability mobile robots.

    anirban.mazumdar@me.gatech.edu

    404.385.8061

    Office Location:
    Callaway Building 432

    DART Lab

    Google Scholar

    Research Focus Areas:
    • Autonomy
    • Energy
    Additional Research:
    Mobile Robots; Human Performance; Autonomy

    IRI Connections:

    Alexander Alexeev

    Alexander Alexeev

    Alexander Alexeev

    Professor

    Dr. Alexeev came to Georgia Tech at the beginning of 2008 as an assistant professor. His research background is in the area of fluid mechanics. He uses computer simulations to solve engineering problems in complex fluids, multiphase flows, fluid-structure interactions, and soft materials. As a part of his graduate research at Technion, he investigated resonance oscillations in gases and probed how periodic shock waves excited at resonance can enhance agglomeration of small airborne particles, a process which is important in air pollution control technology. He also investigated wave propagation in vibrated granular materials and its effect on fluidization of inelastic granules. During postdoctoral studies at TU Darmstadt, he examined how microstructures on heated walls can be harnessed to control thermocapillary flows in thin liquid films and to enhance heat transport in the fluid. That could be beneficial in many practical applications, especially in microgravity. At the University of Pittsburgh, he studied the motion of micrometer-sized, compliant particles on patterned substrates to develop efficient means of controlling movement of such particles in microfluidic devices. Such substrates are needed to facilitate various biological assays and tissue engineering studies dealing with individual cells.

    alexander.alexeev@me.gatech.edu

    Website

    Research Focus Areas:
    • Energy Infrastructure

    IRI Connections:

    Yogendra Joshi

    Yogendra Joshi

    Yogendra Joshi

    John M. McKenney and Warren D. Shiver Distinguished Chair, George W. Woodruff School of Mechanical Engineering
    Professor, George W. Woodruff School of Mechanical Engineering and School of Electrical and Computer Engineering

    Prior to joining the Georgia Tech faculty in 2001 as a Professor, Yogendra Joshi held academic positions at the University of Maryland, College Park, and the Naval Postgraduate School, Monterey, California. He also worked in the semiconductor assembly industry on process thermal model development. He was named to the McKenney/Shiver Chair in 2004.

    yogendra.joshi@me.gatech.edu

    404.385.2810

    Office Location:
    Love 338

    ME Profile Page

  • Microelectronics & EmergingTechnologies Thermal Lab
  • Google Scholar

    Research Focus Areas:
    • Conventional Energy
    • Electronic Materials
    • Electronics
    • Micro and Nano Device Engineering
    • Miniaturization & Integration
    • Nanomaterials
    Additional Research:
    Thermal SystemsSystem Design & Optimization

    IRI Connections:

    Ellen Yi Chen Mazumdar

    Ellen Yi  Chen Mazumdar

    Ellen Mazumdar

    Assistant Professor; School of Mechanical Engineering
    Director; The Sensing Technologies Lab

    Dr. Mazumdar started at the Woodruff School of Mechanical Engineering at Georgia Tech in January of 2019 and currently has a courtesy appointment with the Guggenheim School of Aerospace Engineering. She graduated with her Ph.D. from Massachusetts Institute of Technology and completed a postdoctoral appointment at Sandia National Laboratories in the Diagnostic Science and Engineering group. Her research interests include the design of new diagnostic techniques and sensor systems for studying combustion, multiphase flows, hypersonic flows, and energetic materials. Her group utilizes new composite sensing materials, optical diagnostics, magnetostatics, and system identification methods to study these complex physical phenomena.

    ychen3161@gatech.edu

    404.894.3242

    Office Location:
    Love 229

    Sensing Technologies Laboratory Website

    Research Focus Areas:
    • Autonomy
    • Combustion
    • Energy Storage
    • Thermal Systems
    Additional Research:
    new sensor systems diagnostic techniques; robotic; biomedical; hypersonics

    IRI Connections: