جست‌وجوی استاد و پژوهشگر

John Ballatoمشاهده پروفایل

استاد

• Optical Fiber Technology
• Materials Science
• Photonics
• +۵ مورد دیگر

Dr. John Ballato, Sirrine Endowed Chair of Optical Fiber and Professor at Clemson University's Departments of Materials Science and Engineering and Electrical and Computer Engineering, is a pioneering optical materials scientist. He invented the Molten Core Method for optical fiber manufacturing during his undergraduate studies at Rutgers University, now used in over 40 countries. His current research focuses on novel optical materials with zero nonlinearities to enable next-generation fibers for communications, medicine, and defense. Ph.D. in Ceramic and Materials Engineering (1997) 14 patents from dissertation work + 20+ additional U.S./foreign patents His research spans optical materials , specialty fibers , and light-matter interactions , with breakthroughs in: Powder-in-tube fiber fabrication High-efficiency rare-earth doped composites Ultra-large mode area optical fibers Sub-wavelength transparent ceramics Key article themes include optical material innovation , fiber fabrication techniques , and photonic device engineering . Awards include: Fellowships (AAAS, IEEE, OSA, SPIE, ACerS) Schwartzwalder-PACE Award Liberty Fellow Class of '39 Faculty Excellence National Academy of Inventors World Academy of Ceramics As Associate Vice President for Research, he secured $60M+ in Clemson grants and co-founded the Carolinas Photonics Consortium (70+ employees). He serves on 120+ graduate committees and advocates for accessible STEM education through international workshops.

• Welding Technology
• Residual Stress Analysis
• Corrosion Protection
• +۳ مورد دیگر

Doc. dr. sc. Dejan Marić is an Assistant Professor at the Mechanical Engineering Faculty, University in Slavonski Brod, Croatia, where he also serves as a post-doctoral researcher. He has held academic roles since 2014, progressing from Assistant to his current rank, while maintaining strong industry connections through applied projects. Education: PhD in Technical Sciences (2014-2019) – Mechanical Engineering Faculty, Slavonski Brod Master in Mechanical Engineering (2007-2012) – Mechanical Engineering Faculty, Slavonski Brod Research Interests: Dr. Marić’s research spans welding technology, residual-stress analysis, corrosion protection, and manufacturing-process optimization. He investigates how technological parameters influence residual stresses and corrosion behaviour in welded structures, aiming to enhance durability and performance. His work integrates advanced welding processes (MIG-CMT, plasma cutting, laser welding), surface engineering through protective coatings, and quality-assurance methodologies. He also explores lean-manufacturing applications in SMEs and tribological aspects of mechanical systems, contributing to both academic knowledge and practical industrial solutions. Scientific Output: Over the last three years he has published more than 30 peer-reviewed articles focusing on: Post-weld heat treatment of high-strength steels Optimization of welding parameters for aluminium alloys Corrosion resistance of stainless steels and protective primers Plasma-jet cutting quality modelling using fuzzy logic Friction and wear reduction in automotive and power-train components Projects & Funding: Principal investigator, University of Osijek: “Optimization of cladded layer made with Ni-alloy” Institutional project leader: “Influence of technological parameters on residual stresses” European project partner (RCK-Slavonika 5.1, ROBO CHALLENGE, MAGMA) Industry collaborations with Đuro Đaković Kompenzatori d.o.o. on welding-quality testing and corrosion evaluation Laboratories & Teams: Dr. Marić conducts research within the Welding and Joining Technologies Laboratory at the Mechanical Engineering Faculty, supervising experimental work on residual-stress measurement, corrosion testing, and welding-process monitoring systems.

• Solid State Physics
• Biophysics
• Computational Physics
• +۵ مورد دیگر

Dr. Klaus Achterhold is a Lecturer in Biophysics at the Technical University of Munich (TUM), affiliated with the Chair of Biomedical Physics under Prof. Franz Pfeiffer. He has been a scientific researcher at TUM since 1995 and holds a lectureship position since 2007. His office is located at James-Franck-Str. 1 in Garching bei München, where he conducts research in advanced X-ray physics and biomedical applications. Education: Ph.D. in Physics (1995) from Technical University Munich Diploma thesis at WWU Münster, Institute of Physical Chemistry Physics studies at Westfälische Wilhelms Universität Münster (1981-1985) Research Focus: His primary interests span solid state physics, biophysics, and computational physics with specialized expertise in X-ray imaging techniques. Key research areas include grating-based X-ray phase contrast imaging, X-ray tomography, inelastic scattering of X-rays/neutrons, Mössbauer spectroscopy, and protein structure determination. His work bridges fundamental physics with biomedical applications, particularly in developing compact synchrotron sources for medical imaging. Publication Trends: Recent research (2021-2025) demonstrates strong focus on inverse Compton X-ray sources for advanced imaging applications. Major themes include phase-contrast CT for medical diagnostics (mammography, fracture detection), materials characterization (catalysts, composites), and novel X-ray methodologies. Collaborative interdisciplinary work features prominently, with applications spanning biomedicine, materials science, and chemical engineering. Laboratories & Facilities: Works within TUM's advanced X-ray research infrastructure, including the Munich Compact Light Source - a laboratory-scale inverse Compton source enabling innovative experiments in biomedical physics and materials characterization without requiring large-scale synchrotron facilities.

• Materials Engineering
• Welding Technology
• Reliability Analysis
• +۳ مورد دیگر

Daniela Maria Iovănaș is an Associate Professor at the Department of Materials Engineering and Welding, Faculty of Materials Science and Engineering, Transilvania University of Brașov. Her research focuses on reliability assessment of materials and reconditioning techniques through welding deposition and laser cladding. Key research areas include: Deposition welding for tool reconditioning Comparative reliability analysis of manufacturing processes Quality management in industrial materials Recent publications explore lifetime analysis of dies, reliability of milling teeth, and quality factors in asphalt milling knife production. All studies emphasize materials degradation and process optimization.

Matteo Bucciمشاهده پروفایل

دانشیار

• Boiling Heat Transfer
• Micro- and Nano-technologies for Nuclear Reactors
• Advanced Experimental Diagnostics
• +۴ مورد دیگر

Matteo Bucci is the Esther and Harold E. Edgerton Associate Professor of Nuclear Science and Engineering at the Massachusetts Institute of Technology (MIT), School of Engineering. His work bridges nuclear and aerospace applications, focusing on boiling heat transfer, advanced diagnostics, and surface engineering. He serves as Editor of Applied Thermal Engineering and Deputy Editor-in-Chief of AI Thermal Fluids . Role: Associate Professor, MIT School of Engineering Founding Editor: AI Thermal Fluids Founder: NSF Thermal Transport Café Co-Founder: Startup Ferveret (data center cooling) Research Interests : Bucci's group investigates boiling heat transfer mechanisms under extreme conditions, such as high-pressure environments in nuclear reactors and microgravity in space propulsion. They develop non-intrusive diagnostics like infrared thermography and phase-detection tools, combined with machine learning for real-time data processing. Key areas include: Cryogenic boiling for space systems Surface engineering to enhance critical heat flux (CHF) Machine learning algorithms for diagnostics Micro- and nano-structuring of reactor materials Accident Tolerant Fuel (ATF) coatings Autonomous experimental systems Article Trends : His publications highlight interdisciplinary approaches combining nuclear engineering, machine learning, and microfluidics. Recent work focuses on AI-driven diagnostics, surface optimization for CHF enhancement, and cryogenic/space applications. Scientific Awards : Ruth and Joel Spira Award for Excellence in Teaching (2020) DOE Distinguished Early Career Award (2022) ANS PAI Outstanding Faculty Award (2018, 2023) UIT-Fluent Award (2006) ANS THD Best Paper Award (2012) CFD4NRS Best Poster (2016) Labs & Teams : Bucci leads the MIT Red Lab, collaborating with institutions like the CANES Center for Advanced Nuclear Energy Systems and VIR2AL International Research Institute. His team includes researchers exploring boiling physics, diagnostics, and cooling technologies.

Dennis Harwigمشاهده پروفایل

دانشیار

• Additive Manufacturing
• Materials Science
• Welding Engineering
• +۷ مورد دیگر

Dennis Harwig is an Associate Professor in the Department of Materials Science and Engineering at Ohio State University's College of Engineering. With over 35 years of experience in applied research for industrial manufacturing, he specializes in welding engineering, additive manufacturing, and lightweight structural materials. His career began as a welder in northeast Ohio, evolving into technical and leadership roles at GE Astrospace, Babcock & Wilcox (BWXT), EWI, Thermadyne (ESAB), and AWS before joining OSU in 2015. Research Focus Directed Energy Deposition (DED) Additive Manufacturing Arc and Laser Welding Processes Hybrid Manufacturing (Laser-Arc Integration) Process Optimization and Automation Titanium Welding and Inspection Shipbuilding and Pressure Vessel Standards At OSU, he established advanced laboratory capabilities in arc welding, laser welding, cladding, and DED additive manufacturing. Collaborating with organizations like EWI (Advancing Industrial Technologies) and LIFT (Lightweight Innovations for Tomorrow), he develops cutting-edge monitoring technologies and systems for industrial applications. His work bridges hands-on welding expertise with theoretical advancements in arc physics, distortion control, and portable automation, contributing to workforce development and manufacturing standards. Laboratory and Collaborations Professor Harwig plays a central role in OSU's Welding Engineering Laboratory and the Edison Joining Technology Center. His collaborative appointments with EWI and LIFT focus on advancing manufacturing practices, particularly in shipbuilding, high-speed welding, and lightweight structural materials. His research emphasizes adaptive welding procedures and international standards development for personnel and facility qualifications.

Wei Zhangمشاهده پروفایل

استاد

• Additive Manufacturing
• Materials Joining
• Welding Engineering
• +۵ مورد دیگر

Wei Zhang is a Professor in the Department of Materials Science and Engineering at The Ohio State University , specializing in welding engineering and additive manufacturing. He previously held roles at Oak Ridge National Laboratory (2008–2012) and Edison Welding Institute (2004–2008). Education Ph.D. in Materials Science and Engineering, Pennsylvania State University (Spring 2004) Research Interests His work spans additive manufacturing , light-metal and dissimilar-metal joining , creep-resistant steels , and modeling of welding processes . Key applications include automotive, aerospace, and power generation industries. Scientific Awards 2020 Honorable Mention, Vice Admiral E. L. Cochrane Award (SNAME) 2018 Fellow of American Welding Society 2018 Lumley Research Award (OSU College of Engineering) 2017 Henry Granjon Prize (International Institute of Welding) 2016 Adams Memorial Membership Award (AWS) 2010 UT-Battelle Significant Event Award (ORNL) 2010 Koichi Masubuchi Award (AWS) 2006 Henry Granjon Prize (International Institute of Welding) Academic Leadership Zhang serves as Associate Chair of the MSE department (since 2019), Editor of Science and Technology of Welding and Joining , and co-chair for AWS awards committees.

Xianfeng Chenمشاهده پروفایل

دانشیار

• Biophotonics
• Nanomaterials
• Fibre Optics
• +۵ مورد دیگر

Xianfeng Chen is an Associate Professor in Physics and Bio-nano-photonics at Nottingham Trent University's School of Science & Technology. His work spans 145 publications (h-index 33), 3 book chapters , and 2 patents , focusing on photonic device innovation and biomedical applications. Education: PhD in Photonics (Aston University), MEng in Quantum Optics, BSc in Physics Research Areas: Advanced biophotonics , nanomaterials , fiber optics , biosensors , and biomedical engineering . His team develops label-free detection systems using graphene/black phosphorus integration, with applications in infectious disease diagnostics , environmental monitoring , and medical imaging . Article Trends: Recent work emphasizes 2D material-based biosensors (2017-2021) for cancer detection and hemoglobin monitoring, while earlier studies (2004-2011) focus on tilted fiber gratings and polymer fiber sensors for multi-parameter optical sensing. Scientific Recognition: Overseas Research Scheme (ORS) PhD Award Fellow of Higher Education Academy (FHEA) Research Leadership: Has secured £10.5M+ in grants from EU Horizon 2020, Royal Society, and ERDF. Collaborates with institutions across UK , China , Spain , Finland , and South America , with industry links to Fibercore Ltd and Creo Medical Ltd .

Tigran Baghdasaryanمشاهده پروفایل

پژوهشگر

• Photonics
• Optical Fibers
• Bragg Gratings
• +۶ مورد دیگر

Tigran Baghdasaryan is a postdoctoral researcher at Vrije Universiteit Brussel's Applied Physics and Photonics department, specializing in Brussels Photonics (B-PHOT) . His work bridges photonics, optical fiber technologies, and biomedical sensing. Education: PhD in Photonics (2020) Key Collaborations: EU Horizon 2020 project ORIGIN, FWOAL1155, VLAOO39 Baghdasaryan's research focuses on photonic crystal fibers , Bragg gratings , and ultrashort pulse applications in scintillation-based dosimeters and microfluidic systems . His recent publications highlight 3D-printed optical tweezers and SERS substrates for cell manipulation, alongside advancements in phase matching strategies for harmonic generation. His 2025 projects include SPIE publications on leakage monitoring , dosimeter manufacturing , and laser-written microstructures . Current collaborations span institutions in Belgium, Italy, and Ireland, with datasets publicly available via Zenodo .

Janakarajan Ramkumarمشاهده پروفایل

استاد

• Micro and Nano Machining
• Manufacturing Engineering
• Medical Devices
• +۵ مورد دیگر

Prof. Janakarajan Ramkumar holds the prestigious Satish Chandra Agarwal Chair Professor position at the Indian Institute of Technology Kanpur, where he has been actively contributing since 2003. He serves as Chairman of the Senate Post-Graduate Committee (SPGC) and Security Advisory & Executive Committee (SAEC), while also coordinating several key initiatives including MedTech Lab, Imagineering Lab, and RuTAG at IIT Kanpur. His leadership extends to chairing the AICTE and IITK Sponsored Winter Internship Program for J&K students. With expertise spanning micro/nano machining, manufacturing engineering, and assistive technologies, Prof. Ramkumar's research focuses on precision machining processes for defense systems including components for Man Portable Anti-Tank Guided Missiles (MPATGM), UAV development, and aerospace applications. His work in frugal innovation has led to impactful solutions for locomotive disabilities, Agritech, and medical devices. During the pandemic, he developed widely adopted innovations including SWASA masks and Sanjeevani (Oxygen Concentrator). Prof. Ramkumar's publications demonstrate a strong focus on advanced manufacturing techniques, with recent work exploring incremental sheet forming, wire-electrochemical machining, composite materials, surface engineering, and the application of AI in manufacturing processes. His research bridges traditional manufacturing with cutting-edge technologies like additive manufacturing, machine learning, and metamaterials. His numerous awards reflect exceptional contributions to the field, including the Late GK Dubey Memorial Lifetime Achievement Award, Fellow of INAE, Satish Chandra Agarwal Chair Professorship, and multiple national awards recognizing his teaching excellence and research impact. His work has been recognized by prestigious institutions including IEEE, IETE, INAE, and various engineering academies. As an educator, Prof. Ramkumar has created eight highly successful MOOCs courses with over 48 lakhs views, and has conducted more than 100 workshops in Design Thinking to promote innovation among students, scholars, and industry professionals. He has established several key facilities at IIT Kanpur including the Imagineering Laboratory, Tinkering Lab Maker's space, MedTech IIT Kanpur, and RuTAG IIT Kanpur, creating an ecosystem that supports innovation across multiple disciplines.

• Welding and Joining
• Metallurgy
• Materials Processing
• +۷ مورد دیگر

Patricio Mendez serves as Professor in the Chemical and Materials Engineering Department at the University of Alberta's Faculty of Engineering, holding the Weldco/Industry Chair in Welding and Joining and directing the Canadian Centre for Welding and Joining (CCWJ). His educational credentials include a Ph.D. and M.S. in Materials Engineering from MIT alongside a Mechanical Engineer degree from the University of Buenos Aires. Professor Mendez's research centers on the physics and mathematics of welding and materials processing, investigating heat transfer, magnetohydrodynamics, arc plasma, thermodynamics, and kinetics. His work drives innovations in wear protection for mining/oil extraction, alloy development, laser cladding, casting, and direct metal additive manufacturing through semi-solid processing. Key research domains encompass advanced welding processes, multi-coupled multiphysics modeling, semi-solid metals processing, and scaling/similarity methods. His distinguished recognition includes: UofA Outstanding Mentorship in Undergraduate Research AWS William Irrgang Award IIW Kenneth Easterling Award ASM Brian Ives Award NSF CAREER Award MIT Rocca Fellowship UBA Research Fellowship As CCWJ Director, he leads industry-academic partnerships advancing welding technologies while mentoring undergraduate researchers recognized by his mentorship award. His leadership extends to holding the Weldco/Industry Chair and serving as Fellow of both the American Welding Society (AWS) and Canadian Welding Association (CWA). His scholarly impact is demonstrated through 68 indexed publications, 9 patents, and ongoing teaching of core courses including CH E 314 Heat Transfer.

Agnese Scalbiمشاهده پروفایل

استادیار

• Structural Engineering
• Concrete Structures
• Non-Destructive Testing
• +۳ مورد دیگر

Agnese Scalbi is an Assistant Professor in the Department of the Built Environment at Eindhoven University of Technology. Her research focuses on structural health monitoring, sustainable construction materials, and infrastructure maintenance strategies, with a particular emphasis on concrete structures and non-destructive testing methods. She actively contributes to UN Sustainable Development Goals related to resilient infrastructure and sustainable cities. Her work involves innovative applications such as evaluating defects in layered materials using thermography, optimizing maintenance plans for aging bridges, and developing eco-friendly mortars with recycled plastic aggregates. Scalbi collaborates on projects like ReCreate, exploring precast concrete systems and diaphragm action in modular construction. Key contributions include advancing methodologies for bridge vulnerability assessment at regional scales and improving the accuracy of defect detection in concrete structures. Her research outputs span peer-reviewed articles and conference proceedings, addressing both theoretical and applied aspects of structural engineering.

Wei Tongمشاهده پروفایل

استاد

• Solid Mechanics
• Materials Engineering
• Manufacturing
• +۵ مورد دیگر

Wei Tong is a Professor of Mechanical Engineering and Acting Director of the Research Center for Advanced Manufacturing (RCAM) at Southern Methodist University (SMU). He holds a Ph.D. in Solid Mechanics and Structures from Brown University, with postdoctoral research at MIT and Caltech. His expertise spans solid mechanics, materials engineering, and manufacturing, focusing on metal plasticity, ductile failure, and laser materials processing. He has held academic positions at the University of Nebraska and Yale University before joining SMU. Education: Ph.D. in Solid Mechanics and Structures (Brown University), M.S. in Applied Mathematics (Brown University), B.S. in Mechanical Engineering (USTC) His research interests include metal forming simulations, fracture mechanics under impact loading, and additive manufacturing. Key areas of investigation involve orthotropic plasticity modeling, laser welding, and biomechanics of biological materials. Dr. Tong has authored numerous high-impact publications and received an NSF Career Award in 1998. Scientific Awards: NSF Career Award (1998) His lab specializes in experimental and computational methods such as digital image correlation (DIC) for strain analysis and finite element modeling. Current research focuses on anisotropic plasticity of sheet metals, polycrystalline plasticity, and biomechanics. The lab’s facilities include advanced testing equipment for micro-mechanical characterization and thermal strain mapping.

Allan Matthewsمشاهده پروفایل

استاد

• Surface Engineering
• Tribology
• Plasma Processes
• +۵ مورد دیگر

Allan Matthews is a Professor of Surface Engineering and Tribology at the University of Sheffield's Department of Materials. He leads the EPSRC NetworkPlus in Digitalised Surface Manufacturing and previously directed the BP International Centre for Advanced Materials (ICAM). His career spans academia and industry, including a PhD in advanced plasma-based coating processes from the University of Salford. He founded the Research Centre in Surface Engineering (RCSE), pioneering breakthroughs in coating technologies. His research focuses on plasma-assisted processes (e.g., PVD, PEO), corrosion-resistant coatings, tribological testing methodologies, and sustainable surface engineering. He has authored ~400 papers and serves as Editor-in-Chief of Surface and Coatings Technology . Awards include the IoM3 Gold Medal (2011), AVS RF Bunshah Award (2018), and 2020 EFDS Leading Scientist Award. Key contributions include developing novel tribological test equipment, optimizing plasma electrolytic oxidation (PEO) for magnesium alloys, and advancing additive manufacturing smoothing techniques. His work aligns with UN SDGs for sustainable materials and digital innovation. Leadership roles include EPSRC Strategic Advisory Network and Royal Academy of Engineering fellowship.

Michael Preussمشاهده پروفایل

استاد

• Physical Metallurgy
• Zirconium Alloys
• Nickel-Base Superalloys
• +۵ مورد دیگر

Professor Michael Preuss is Deputy Director of the Materials Performance Centre and the Nuclear Rolls-Royce University Technology Centre at the University of Manchester. He holds a Professorship in Metallurgy and is a member of the ILL Scientific Council. His research focuses on high-temperature materials for nuclear and aeroengine applications, particularly zirconium alloys for nuclear fuel cladding, titanium alloys, and nickel-base superalloys. He uses advanced characterization tools like synchrotron radiation and neutron diffraction. Education: PhD in Physical Metallurgy from Technical University Hamburg-Harburg (Germany), 1999–present at University of Manchester. Research interests include microstructure-mechanical property relationships, corrosion mechanisms, and irradiation effects. He leads the MPC and collaborates with institutions like the European Synchrotron Radiation Facility. Scientific Awards: EPSRC Leadership Fellowship (2010). Projects include the Materials Performance Centre, low-tensile-properties studies in Ti alloys, and hydrogen diffusion in zirconium alloys. Supervises over 60 students across CDTs like M4DE and NEXTGENNuclear. Labs/Teams: Materials Performance Centre, Dalton Nuclear Institute. Key collaborations involve ISIS neutron source and European facilities. Research emphasizes physically based understanding of material behavior through in-situ 3D characterization.