Preet Singh

Preet Singh
preet.singh@mse.gatech.edu

Prior to joining MSE in July 2003 Professor Singh was a faculty member in Corrosion and Materials Engineering Group at The Institute of Paper Science and Technology (IPST) since 1996.  While in IPST Singh worked on fundamental as well as applied research projects related to the corrosion problems in the pulp and paper industry. From 1990 to 1996, he was a Senior Research Associate at Case Western Reserve University, Cleveland, Ohio, working on various materials and corrosion related research projects, including damage accumulation in metal matrix composites (MMCs), Environmental sensitive fracture of Al-alloys MMCs, and High temperature oxidation of Nb/Nb5Si3 composites. He received the Alcan International's Fellowship in 1988-90 to work on "Effects of Low Melting Point Impurities on Slow Crack Growth in Al Alloys,"  He has published over 50 papers in reputed scientific journals and conference proceedings. He is active member of NACE, TMS, TAPPI and has co-organized a number of international symposiums.

Reliable performance of the materials is very important for any industrial process and especially for the chemical process industry for the manufacture of a high quality product. Material selection is generally based on the required material properties, low initial capital investment, and minimum maintenance. Changes in the process parameters to improve products can often lead to higher corrosion susceptibilities of the plant materials. Moreover, with increase in capital cost, there is pressure to extend the life of existing plant equipment beyond its original design life. Corrosion and Materials Engineers are also playing a key role in selecting, maintaining, and modifying materials for changing needs for every industry. Corrosion Science and Engineering research includes understanding the basic mechanisms involved in material degradation in given environments and using that knowledge to develop a mitigation strategy against environment-induced failures

Professor, School of Materials Science and Engineering
Associate Chair of Graduate Studies, School of Materials Science and Engineering
Phone
404.894.6641
Office
IPST 246
Additional Research

Composites; fracture and fatigue; stress corrosion; Materials Failure and Reliability; Biofuels; Chemical Recovery; Environmental Processes; Sustainable Manufacturing; Energy & Water; Corrosion & Reliability

IRI and Role
Renewable Bioproducts > Faculty
Energy > Research Community
Matter and Systems > Affiliated Faculty
Renewable Bioproducts
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Materials Science Engineering
Research Areas
Matter and Systems
  • Built Environment Technologies

Carsten Sievers

Carsten Sievers
carsten.sievers@chbe.gatech.edu

Sievers’ research interests are in heterogeneous catalysis, reactor design, applied spectroscopy, and characterization and synthesis of solid materials. Combining these interests he seeks to develop processes for the production of fuels and chemicals. His research program combines fundamental and applied research.

In fundamental studies, a suite of analytical and spectroscopic techniques (e.g. IR, NMR) is used to gain knowledge on structure-reactivity relationships of heterogeneous catalysts. Moreover, surface reactions are studied on a molecular level to identify reaction pathways over different catalysts. Information obtained from these studies provides the foundation for designing innovative catalysts.

Applied studies focus specific catalytic processes. For these projects, continuously operated flow reactor systems are designed. Different catalysts are tested for reactivity, selectivity and stability and the influence of the operating conditions is investigated. Catalyst deactivation is studied in detail to develop suitable regeneration methods or to avoid deactivation entirely by improved catalyst design. Specific projects include hydrodeoxygenation of pyrolysis oils, selective hydration of polyols, conversion of sugars into lactic acid and ethylene glycol, and selective oxidation of methane.

An important goal of Sievers’ research is to enable technology for utilization of alternative resources in order to reduce the current dependence of oil. Among these biomass is a particularly promising candidate because it is renewable and can be produced CO2 neutral.

Sievers has contributed to 80 peer reviewed publications on heterogeneous catalysis in petroleum refining (isobutane/2-butene alkylation, fluid catalytic cracking, hydrotreating), alkane activation, supported ionic liquid as catalysts for fine chemical synthesis, and biomass processing.  He is Director and Past President of the Southeastern Catalysis Society, former Program Chair and Director of the ACS Division of Catalysis Technology & Engineering, former Director of the AIChE Division of Catalysis and Reaction Engineering, and Editor of Applied Catalysis A: General.

Professor, School of Chemical and Biomolecular Engineering
RBI Initiative Lead: Maximizing the Value of Products from Plastics Upcycling
Phone
404.385.7685
Office
ES&T 2218
Additional Research

Biomass; Biofuels; Catalysis; Advanced Characterization; Gasification; Biorefining; Lignin Upgrading; Catalysis; Energy & Water; Separation Technologies; Chemical Feedstocks; Sugars; Lignin & Hemicellulose

IRI and Role
Renewable Bioproducts > Faculty
Renewable Bioproducts > Leadership
Energy > Hydrogen Group
Energy > Research Community
Sustainable Systems
Renewable Bioproducts
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Chemical and Biomolecular Engineering
Research Areas
Sustainable Systems
  • Resource and Materials Use

Meisha Shofner

Meisha Shofner
meisha.shofner@mse.gatech.edu

Meisha L. Shofner is a professor in the School of Materials Science and Engineering at Georgia Institute of Technology, joining the faculty following post-doctoral training at Rensselaer Polytechnic Institute. She received her B.S. in Mechanical Engineering from The University of Texas at Austin and her Ph.D. in Materials Science from Rice University. Prior to beginning graduate school, she was employed as a design engineer at FMC in the Subsea Engineering Division, working at two plant locations (Houston, Texas and the Republic of Singapore), and she is a registered Professional Engineer in Georgia.

Shofner’s research area is processing-structure-property relationships of polymers and composites. Specifically, she designs processing strategies to attain hierarchical structures in these materials to improve properties and has discovered scalable processing methods to produce auxetic structures and tensegrity-inspired structures. Additionally, she works with bioderived materials to produce composites with reduced environmental impact.  

Professor, School of Materials Science and Engineering
Phone
404.385.7216
Office
MRDC 4409
Additional Research

Biomolecular-Solids; Biomaterials; Composites; Polymers; Nanomaterials; Biofuels; Structure-property relationships in polymer nanocomposite materials; producing structural hierarchy in these materials for structural and functional applications.

IRI and Role
Manufacturing > Affiliated Faculty
Data Engineering and Science > Affiliated Faculty
Renewable Bioproducts > Faculty
Energy > Research Community
Manufacturing
Data Engineering and Science
Renewable Bioproducts
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Materials Science Engineering

Joseph Scott

Joseph Scott
jscott319@gatech.edu

Joseph K. Scott is an associate professor in the School of Chemical and Biomolecular Engineering at the Georgia Institute of Technology. He received his BS from Wayne State Univ. and his MS and PhD from the Massachusetts Institute of Technology (MIT), all in chemical engineering. His honors include the 2012 Best Paper Award from the Journal of Global Optimization, the 2016 W. David Smith, Jr. Award from the Computing and Systems Technology Div. of AIChE, the 2014–2016 Automatica Paper Prize from the International Federation of Automatic Control, and the 2016 Air Force Young Investigator Research Program Award. His research interests include process modeling and simulation, dynamic systems, process control, and optimization theory and algorithms.

Associate Professor
Additional Research
Optimization theory and algorithms (global, dynamic, stochastic, etc.), control theory and algorithms (MPC, set-based estimation, reachability analysis, fault detection), and process modeling and simulation. Current applications include pressure swing adsorption, membrane reactors, renewable energy systems, AC power flow, aircraft flight dynamics, and robot motion planning.
IRI and Role
Renewable Bioproducts > Faculty
Renewable Bioproducts
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Chemical and Biomolecular Engineering

John Reynolds

John Reynolds
reynolds@chemistry.gatech.edu

John R. Reynolds is a Professor of Chemistry and Biochemistry, and Materials Science and Engineering at the Georgia Institute of Technology with expertise in polymer chemistry and serves as a member of the Center for Organic Photonics and Electronics (COPE). His research interests have involved electrically conducting and electroactive conjugated polymers for over 30 years with work focused to the development of new polymers by manipulating their fundamental organic structure in order to control their optoelectronic and redox properties. His group has been heavily involved in developing new polyheterocycles, visible and infrared light electrochromism, along with light emission from polymer and composite LEDs (both visible and near-infrared) and light emitting electrochemical cells (LECs). Further work is directed to using organic polymers and oligomers in photovoltaic cells.  Reynolds obtained his M.S. (1982) and Ph.D. (1984) degrees from the University of Massachusetts in Polymer Science and Engineering, he has published over 300 peer-reviewed scientific papers, has 15 patents issued and ~25 patents pending, and served as co-editor of the “Handbook of Conducting Polymers” which was published in 2007.  He was awarded the ACS Award in Applied Polymer Science in 2012.  He serves on the editorial board for the journals ACS Applied Materials and Interfaces, Macromolecular Rapid Communications, Polymers for Advanced Technologies, and the Journal of Macromolecular Science, Chemistry.

Professor, Chemistry and Biochemistry and Materials Science and Engineering
Phone
404.385.4390
Office
MoSE 2120B
Additional Research

Organic and Inorganic Photonics and Electronics; Conducting Polymers; LEDs & OLEDs; Materials Synthesis and Processing; Materials discovery; Chemistry; Polymers; Biomaterials

IRI and Role
Renewable Bioproducts > Faculty
Matter and Systems > Affiliated Faculty
Renewable Bioproducts
University, College, and School/Department
Georgia Institute of Technology > College of Sciences
Research Areas
Matter and Systems
  • Computing and Communication Technologies

Matthew Realff

Matthew Realff
matthew.realff@chbe.gatech.edu

Dr. Realff’s broad research interests are in the areas of process design, simulation, and scheduling. His current research is focused on the design and operation of processes that minimize waste production by recovery of useful products from waste streams, and the design of processes based on biomass inputs. In particular, he is interested in carbon capture processes both from flue gas and dilute capture from air as well as the analysis and design of processes that use biomass.

Professor
David Wang Sr. Fellow
Associate Director, RBI
SEI Lead: Circular Carbon Economy; RBI Lead: Next Generation Refinery
Phone
(404) 894-1834
Additional Research
Biofuels; Carbon Capture; Separations Technology; System Design & Optimization; SMART Manufacturing; Energy & Water; Separation Technologies; Biochemicals; Chemical Feedstocks; Sugars; Lignin & Hemicellulose; Biofuels
IRI and Role
Renewable Bioproducts > Faculty
Renewable Bioproducts > Leadership
Energy > Fellow
Energy > Research Community
Renewable Bioproducts
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Chemical and Biomolecular Engineering

H. Jerry Qi

H. Jerry Qi
qih@me.gatech.edu

H. Jerry Qi is a professor and the Woodruff Faculty Fellow in the George W. Woodruff School of Mechanical Engineering at Georgia Institute of Technology. He received his bachelor degrees (dual degree), master and Ph.D. degree from Tsinghua University (Beijing, China) and a ScD degree from Massachusetts Institute of Technology (Boston, MA, USA). After one year postdoc at MIT, he joined University of Colorado Boulder as an assistant professor in 2004, and was promoted to associate professor with tenure in 2010. He joined Georgia Tech in 2014 as an associate professor with tenure and was promoted to a full professor in 2016. Qi is a recipient of NSF CAREER award (2007). He is a member of Board of Directors for the Society of Engineering Science. In 2015, he was elected to an ASME Fellow. The research in Qi's group is in the general area of soft active materials, with a focus on 1) 3D printing of soft active materials to enable 4D printing methods; and 2) recycling of thermosetting polymers. The material systems include: shape memory polymers, light activated polymers, vitrimers. On 3D printing, they developed a wide spectrum of 3D printing capability, including: multIMaTerial inkjet 3D printing, digit light process (DLP) 3D printing, direct ink write (DIW) 3D printing, and fused deposition modeling (FDM) 3D printing. These printers allow his group to develop new 3D printing materials to meet the different challenging requirements. For thermosetting polymer recycling, his group developed methods that allow 100% recycling carbon fiber reinforced composites and electronic packaging materials. Although his group develops different novel applications, his work also relies on the understanding and modeling of material structure and properties under environmental stimuli, such as temperature, light, etc, and during material processing, such as 3D printing. Constitutive model developments are typically based on the observations from experiments and are then integrated with finite element through user material subroutines so that these models can be used to solve complicated 3D multiphysics problems involving nonlinear mechanics. A notable example is their recent pioneer work on 4D printing, where soft active materials is integrated with 3D printing to enable shape change (or time in shape forming process). Recently, his developed a state-of-the-art hybrid 3D printing station, which allows his group to integrate different polymers and conduct inks into one system. Currently, his group is working on using this printing station for a variety of applications, including printed 3D electronics, printed soft robots, etc.

Professor, Woodruff School of Mechanical Engineering
Woodruff Faculty Fellow, Woodruff School of Mechanical Engineering
Phone
404.385.2457
Office
MRDC 4104
Additional Research

Additive/Advanced Manufacturing; micro and nanomechanics; Recycling; Soft Materials; Conducting Polymers

IRI and Role
Bioengineering and Bioscience > Faculty
Renewable Bioproducts > Faculty
Matter and Systems > Affiliated Faculty
Bioengineering and Bioscience
Renewable Bioproducts
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > Woodruff School of Mechanical Engineering
Research Areas
Matter and Systems
  • Frontiers in Infrastructure

Akanksha Menon

Akanksha Menon
akanksha.menon@me.gatech.edu

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.

Assistant Professor
IRI and Role
Sustainable Systems > Fellow
Renewable Bioproducts > Faculty
Energy > Research Community
Matter and Systems > Affiliated Faculty
Renewable Bioproducts
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > Woodruff School of Mechanical Engineering
Research Areas
Sustainable Systems
  • Resource and Materials Use

J. Carson Meredith

J. Carson Meredith
carson.meredith@chbe.gatech.edu

Meredith is the Executive Director of the Georgia Tech Renewable Bioproducts Institute, and the James Harris Faculty Fellow in ChBE.

Meredith's group researches the surfaces and interfaces of advanced materials. Their work aims to apply fundamentals of polymer, surface and colloid science to find new ways to engineer materials useful to society and industry. In particular, projects emphasize the utilization of renewable components and sustainable processing to achieve circular manufacturing and use of plastics, composites, foams and coatings, among others. Many of these materials are critical for food security, energy efficiency, and are closely connected to greenhouse gas reduction.

Executive Director of the Renewable Bioproducts Institute
Professor and James Harris Faculty Fellow, School of Chemical and Biomolecular Engineering
Phone
404.385.2151
Office
ES&T 1212
Additional Research

Catalysis; Cellulosic Nanomaterials; Separation Technologies; Nanocellulose Applications; Aerogels & Hydrogels; Films & Coatings; Coatings & Barriers; Biomaterials

IRI and Role
Renewable Bioproducts > Faculty
Renewable Bioproducts > Leadership
Energy > Research Community
Renewable Bioproducts
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Chemical and Biomolecular Engineering

Matthew McDowell

Matthew McDowell
mattmcdowell@gatech.edu

Matthew McDowell joined Georgia Tech in the fall of 2015 as an assistant professor with a joint appointment in the George W. Woodruff School of Mechanical Engineering and the School of Materials Science and Engineering. Prior to this appointment, he was a postdoctoral scholar in the Division of Chemistry and Chemical Engineering at the California Institute of Technology. McDowell received his Ph.D. in 2013 from the Department of Materials Science and Engineering at Stanford University.

McDowell’s research group focuses on understanding how materials for energy and electronic devices change and transform during operation, and how these transformations impact properties. The group uses in situ experimental techniques to probe materials transformations under realistic conditions. The fundamental scientific advances made by the group guide the engineering of materials for breakthrough new devices. Current projects in the group are focused on i) electrode materials for alkali ion batteries, ii) materials for solid-state batteries, iii) interfaces in chalcogenide materials for electronics and catalysis, and iv) new methods for creating nanostructured metals.

Professor, Woodruff School of Mechanical Engineering
Woodruff Faculty Fellow
IMat Initiative Lead | Materials for Energy Storage
SEI Lead: Energy Storage
Phone
404.894.8341
Office
MRDC 4408
Additional Research

Batteries; Nanostructured Materials; Composites; Fabrication; Energy Storage; Thermal Systems

IRI and Role
Renewable Bioproducts > Faculty
Energy > Fellow
Energy > Hydrogen Group
Energy > Research Community
Matter and Systems > Affiliated Faculty
Renewable Bioproducts
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > Woodruff School of Mechanical Engineering
Research Areas
Matter and Systems
  • Built Environment Technologies