جستجوی استاد راهنمای دانشگاهی

Joseph Talghaderمشاهده پروفایل

استاد

• Optics
• Microelectromechanical Systems
• Nanoelectromechanical Systems
• +۷ مورد دیگر

Joseph Talghader is the Cymer Professor in the Department of Electrical and Computer Engineering at the University of Minnesota, where he has been a faculty member since 1997, progressing from Assistant to Full Professor. He leads the Optical Micro+Nanosystems Group and holds appointments in the College of Engineering. Dr. Talghader's educational background includes a B.S. in Electrical Engineering from Rice University, followed by an M.S. (1993) and Ph.D. (1995) from UC Berkeley, where he was awarded an NSF Graduate Fellowship. Prior to joining academia, he worked at Texas Instruments and Waferscale Integration in process development and memory design. His research spans optics and micro/nano-mechanical systems with particular focus on infrared detectors, optical coatings, heat transfer mechanisms, and microsensors. His group has developed groundbreaking technologies including the highest sensitivity uncooled thermal detectors and the first tunable multispectral thermal detectors. Recent work has expanded into applications for glacial ice analysis and high-power laser systems. His research integrates theoretical modeling with advanced fabrication techniques, particularly atomic layer deposition. Analysis of his 15 most recent publications reveals a consistent focus on infrared technologies, optical coatings, and thermal phenomena. His work demonstrates strong interdisciplinary connections between electrical engineering, materials science, and optical physics, with increasing emphasis on practical applications in environmental sensing and high-power laser systems. Among his notable recognitions are three 3M Faculty Awards and being a Finalist for the Minnesota Cup for entrepreneurs. He has served on various program committees including the Army Research Office Electronics Division strategic planning panel and has chaired multiple IEEE conferences. Dr. Talghader actively mentors students and postdocs, with numerous publications listing junior researchers as lead authors. His group has secured significant research funding, though specific grant details aren't provided in the source material. He currently serves as an Editor for the NPG journal Light: Science and Applications, demonstrating his standing in the optics research community. The Optical Micro+Nanosystems Group maintains strong industry and interdisciplinary collaborations, with research spanning from fundamental materials properties to practical device implementation. Current projects focus on improving infrared detection technologies, developing advanced optical coatings for high-power applications, and exploring novel sensing mechanisms for extreme environments.

Subrata Bhattacharjeeمشاهده پروفایل

استاد

• Microgravity Combustion
• Radiation Heat Transfer
• Fire Detection
• +۳ مورد دیگر

Subrata Bhattacharjee is a Professor in the Department of Mechanical Engineering at San Diego State University (SDSU), with an adjunct affiliation in Computer Science. He holds a B.Tech. from Indian Institute of Technology, Kharagpur (1983), and a Ph.D. from Washington State University (1988). His research focuses on microgravity combustion, radiation heat transfer, and computational thermodynamics, supported by grants from NASA and the National Science Foundation (NSF). Education: B.Tech., Mechanical Engineering, IIT Kharagpur (1983) Ph.D., Mechanical Engineering, Washington State University (1988) Research Interests: Prof. Bhattacharjee's work explores flame dynamics in microgravity environments, including experiments conducted aboard NASA's Sounding Rockets, Space Shuttles, and the Mir Space Station. He investigates radiation-kinetics interactions, flame spread modeling, and fire detection technologies. His development of TEST (The Expert System for Thermodynamics) provides a globally accessible educational tool for thermodynamics. Publication Trends: Recent publications highlight advancements in microgravity flame spread analysis, pyrolysis kinetics, and computational tools for thermodynamics. Themes include theoretical modeling, experimental validation, and interdisciplinary applications of web services and grid computing in thermal sciences. Collaborations and Grants: He collaborates with institutions like Gifu University (Japan) under joint NASA and Japanese government grants. His projects integrate computational frameworks with empirical studies to address challenges in microgravity fire safety and thermodynamic education.

• Combustion Engineering
• Fluid Dynamics
• Aerospace Propulsion
• +۴ مورد دیگر

Tonghun Lee is the Bei Tse Chao and May Chao Professor in Mechanical Science and Engineering at the University of Illinois at Urbana-Champaign, with affiliations to the Materials Research Lab and Aerospace Engineering. His research focuses on combustion dynamics, hypersonic propulsion, thermal management, and sustainable fuels. Key areas include ignition mechanisms, supersonic combustion flowpaths, and optical diagnostics for high-speed systems. Education: PhD in Mechanical Engineering (assumed based on faculty role). Research Interests: Combustion engineering, fluid dynamics, aerospace propulsion systems, thermal-mechanical stress analysis, and sustainable aviation fuels. His work integrates computational modeling (CFD, FEA) with experimental techniques like laser spectroscopy and high-speed imaging. Recent Trends: Articles emphasize oxygen-enhanced combustion, scramjet flowpath optimization, and biofuel combustion characterization. He explores novel ignition assist devices and materials for extreme environments. Awards: ASME Fellow (2020). Grants/Advising: Collaborates on emergency ventilator prototypes (2020) and federal energy projects (not detailed). Labs/Teams: Leads research in combustion diagnostics and propulsion systems within the Mechanical Science and Engineering Department.

• Materials Science
• Mechanical Engineering
• Metallic Materials
• +۳ مورد دیگر

Nicolas Ranc is a Professor at Arts et Métiers ParisTech, where he has been a faculty member since September 2006. He is affiliated with the PIMM Laboratory (Laboratory of Processes and Engineering in Mechanics and Materials) and leads research within the CoMet team (Behavior and Microstructure of Metals). His work bridges mechanical engineering and materials science with a focus on experimental characterization of metallic materials. Professor Ranc's educational background includes: PhD in Mechanical Engineering (2004) with thesis "Etude des champs de température et de déformation dans les matériaux métalliques sollicités à grande vitesse de déformation" (Study of temperature and deformation fields in metallic materials under high strain rate loading) Habilitation à Diriger des Recherches (2014) with thesis "Contribution à l'étude du comportement thermomécanique des matériaux solides et des structures" (Contribution to the study of thermomechanical behavior of solid materials and structures) Professor Ranc's research focuses on the mechanical behavior of metallic materials, particularly studying thermal effects associated with mechanical solicitations. His work includes developing thermal measurement techniques using visible and infrared pyrometry, investigating metallic materials under dynamic loading conditions, and studying deformation and fracture mechanisms in metals. Specific areas of interest include the Portevin Le Chatelier effect, high-cycle and very high-cycle fatigue phenomena, and ultrasonic fatigue testing. His research combines advanced experimental techniques with theoretical analysis to understand material behavior at multiple scales, with publications showing a consistent focus on fatigue mechanisms and thermal measurement methodologies. Professor Ranc has successfully supervised numerous PhD students to completion, with two currently working under his supervision. His research is supported by competitive grants including an ANR project (GIGADEF) and an ERC Consolidator grant (FastMat). These projects enable cutting-edge research in advanced fatigue testing methodologies and material characterization, with emphasis on ultrasonic fatigue testing and synchrotron-based characterization techniques. As part of the PIMM Laboratory, Professor Ranc has access to state-of-the-art experimental facilities including thermal imaging systems, ultrasonic fatigue testing equipment, and collaborations with synchrotron radiation facilities for in situ characterization. His research group provides students with opportunities to work with advanced experimental techniques and participate in international collaborations focused on understanding material behavior under extreme loading conditions.

• Measurement systems
• Mechanical engineering
• Computer systems
• +۷ مورد دیگر

Tsanko Vladimirov Karadzhov serves as an Associate Professor at the Technical University - Gabrovo, specifically within the Technical College - Lovech under the Department of Mechanical engineering, computer systems and electrical engineering. Holding a Doctor (scientific and educational) degree in Technical Sciences, he maintains an active research and teaching profile at the institution. Dr. Karadzhov's research spans precision measurement systems, mechanical engineering, laser technology applications, and robotics. His work demonstrates particular expertise in gear metrology, angular coordinate measurement systems, and dynamic error compensation techniques. His scholarly contributions bridge theoretical foundations with practical engineering solutions across multiple disciplines within mechanical and electrical engineering. Analysis of his recent publications reveals a consistent research trajectory focused on innovative measurement methodologies. His work progresses from fundamental mechanical engineering principles to increasingly sophisticated integrated systems incorporating computer vision, adaptive algorithms, and multi-sensor approaches. Key thematic areas include precision metrology for mechanical components, laser-based measurement systems, and advanced applications in gear design and manufacturing. Dr. Karadzhov has supervised at least one PhD student, Miroslav Mitkov Mihov, whose research focused on developing methods for strengthening through powder deposition on details. He has participated in five significant research projects at TU Gabrovo between 2018-2022, with primary focus on measurement systems for planar surfaces, angular coordinates of moving objects, and three-coordinate measuring systems with delta robot implementations.