Featured Publications
– Korean Journal of Metals and Materials, Oct 2025
– Metals and Materials International, Oct 2023
Dr. Sahar Kafashi is an accomplished mining engineer, researcher, and industry professional whose expertise spans mineral processing, drilling and blasting engineering, hydrometallurgy, and advanced techniques for environmentally sustainable mineral extraction. She currently contributes to research and operational excellence through her engineering role within the global mining sector while simultaneously advancing academic research in collaboration with Murdoch University, CSIRO, and industry partners. Dr. Kafashi’s work focuses on innovative in-situ recovery technologies for metals from impermeable hard rocks, exploring advanced crack-inducing techniques such as microwave radiation, high-voltage pulse stimulation, and cryogenic fluid treatment to enhance rock permeability and improve the efficiency and environmental performance of resource recovery. Her research contributes to the development of sustainable extraction pathways for critical minerals and rare earth elements, addressing industrial challenges associated with energy consumption, processing cost, and recovery efficiency. She has authored multiple peer-reviewed journal articles and international conference papers, with her published research currently achieving 125 citations referenced by 105 citing documents, supported by an h-index of 5 and an i10-index of 3, demonstrating the growing academic recognition of her scientific contributions. Dr. Kafashi has accumulated extensive technical experience across leading mining organizations including large-scale operations and metallurgical laboratories, working on drill-and-blast optimization, vibration control strategies, production planning, ore blending, and experimental evaluation of rock treatment methods. Her professional background further includes roles in consultancy, international sales, laboratory supervision, and research project execution. She is an active contributor to conferences, professional training programs, and international workshops, and holds memberships in multiple prestigious scientific and engineering organizations. Known for integrating industrial problem-solving with scientific innovation, Dr. Kafashi is committed to advancing sustainable engineering technologies, supporting STEM excellence, and contributing meaningful research that strengthens global mining and resource recovery industries.
Kafashi, S., Rasaei, M., & Karimi, G. (2017). Effects of sugarcane and polyanionic cellulose on rheological properties of drilling mud: An experimental approach. Egyptian Journal of Petroleum, 26(2), 371–374.
K., Sahar., & … (2021). Visual study of TiO₂ nanofluid stabilization methods on inhibition of asphaltene precipitation in porous media. Minerals Engineering, 169.
Kafashi, S., Kuhar, L., Bóna, A., & Nikoloski, A. N. (2023). Review of fracturing techniques (microwaves, high-voltage pulses, and cryogenic fluids) for application as access creation method in low-permeability hard rocks for potential … Mineral Processing and Extractive Metallurgy Review, 1–16.
Kafashi, S., Rasaei, M. R., & Karimi, G. R. (2020). Experimental study of nanoclay absorbents and additives’ effects on modification of rheological properties of drilling fluids in porous media using glass micromodel. Journal of Porous Media, 23(6).
Kafashi, S., Taghdimi, R., & Karimi, G. (2014). Modification of nanoclay systems: An approach to stabilizing drilling fluids. Advanced Materials Research, 829, 818–824.
Ms. Lihong Ding is an accomplished researcher and experimenter in the field of mechanical engineering, currently serving at Jiangsu University of Technology, where she plays a key role in advancing laboratory instruction, engineering innovation, and collaborative research initiatives. With strong academic training in mechanical engineering and extensive hands-on laboratory experience, she has established herself as a dedicated educator and emerging researcher contributing to the development of advanced manufacturing processes and high-performance materials. Her work centers on laser cladding additive manufacturing, with a particular focus on structural integrity, crack arrest mechanisms, and material performance enhancement for demanding industrial environments, including aerospace and high-strength engineering systems. Ms. Ding has authored multiple research publications in reputable peer-reviewed journals, including core and SCI-indexed articles, demonstrating her commitment to academic excellence and knowledge dissemination. Among her notable scientific contributions is her research on the crack arrest effect of FeMnNiSi-Inconel625-Ni60 laminated structures produced through laser cladding additive manufacturing, which provides valuable insight into process-structure-property relationships and improved crack resistance for advanced gradient materials. She has participated in collaborative education initiatives supported by national academic-industry innovation platforms and has contributed to research project development related to emerging engineering applications. In addition to her scientific achievements, she has authored educational materials, including the professional training book “CNC Lathe Skill Training and Competition Question Selection,” supporting skills development and technical education for engineering students. Through her dedication to experimental teaching, research supervision, and laboratory innovation, Ms. Ding continues to foster strong academic-industry integration and advancement in next-generation manufacturing technologies. Her work reflects a commitment to excellence, professional development, and meaningful scientific impact, positioning her as a promising researcher and valued contributor to the mechanical engineering community.
Ding, L., Lei, W., & Chen, J. (2025). Crack arrest effect of FeMnNiSi–Inconel 625–Ni60 laminated structure prepared by laser cladding additive manufacturing. Materials, 18(21), 4996.
Assoc. Prof. Dr. Mahdi Gerdooei | Shahrood university of technology | Iran
Dr. Mahdi Gerdooei is an accomplished Associate Professor of Mechanical Engineering at Shahrood University of Technology in Iran. He earned all of his degrees at Amirkabir University of Technology, where he completed his doctoral research on the effects of strain rate on sheet metal formability. Over nearly two decades, he has held leadership and teaching roles, including founding a laboratory focused on metal forming mechanics. His professional journey includes serving as dean of the mechanical engineering faculty and providing industry consulting on coil-spring design and fatigue analysis. A longstanding member of Iran’s manufacturing and mechanical engineering communities, Dr. Gerdooei’s career bridges rigorous academic research and practical industrial application.
Dr. Gerdooei earned his doctoral degree in Mechanical Engineering from Amirkabir University of Technology, where his research delved into theoretical and experimental aspects of strain rate effects on the formability of sheet metals. Building on a strong postgraduate foundation in hot forging process design, his academic trajectory also includes a rigorous undergraduate degree in Mechanical Engineering from the same university—each stage reinforcing his expertise in deformation mechanics and advanced manufacturing methods.
Dr. Gerdooei’s professional journey seamlessly integrates academic leadership and industry engagement. He established and directs a specialized Laboratory for Mechanics of Materials and Metal Forming at his university, serving both scientific and industrial communities. As Dean of the Faculty of Mechanical Engineering, he guided academic development and strategic initiatives. Recently, he has extended his expertise to industry by consulting for a spring design and manufacturing company, contributing to vehicle spring design and fatigue analysis, while simultaneously leading process development for new engineering products.
Dr. Gerdooei’s research interests are rooted in advanced forming processes, including bulk and sheet metal forming, and extend to spring design, biomaterial manufacturing, and structural failure analysis. He is particularly drawn to biomaterial production for dental implants and the design of springs from novel materials. Fatigue and failure of structures are studied using both macroscopic and micromechanical approaches. His work also engages experimental and numerical methods to explore strain-rate effects and formability across diverse materials.
Dr. Gerdooei has earned recognition through his leadership and scholarly contributions. He founded a research laboratory and guided the mechanical engineering faculty as dean. His membership in national engineering societies reflects his esteemed standing in Iran’s professional community. These accomplishments indicate his significant impact in advancing both academic research and practical engineering applications.
Enhancing plasticity modeling of DC04 steel using strain-dependent Hill 1948 and BBC 2005 yield criteria: a novel 2D-DIC approach to track anisotropy
Journal: International Journal of Solids and Structures
Authors: Shahram Amirabdollahian; Mahdi Gerdooei
Innovative dual-pressure method for T-shaped branch production using elastomeric tools
Journal: Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture
Authors: Mirsadegh Akbarian Kuhkheyli; Mahdi Gerdooei; Seyed Vahid Hosseini; Hasan Ghafourian Nosrati
Rubber mandrel and internal pressure effects on thin-walled tube bending: a comparative study
Journal: The International Journal of Advanced Manufacturing Technology
Authors: Majid Askari Sayar; Mahdi Gerdooei; Hamidreza Eipakchi; Hasan Ghafourian Nosrati
Analytical approach to investigate the effects of through-thickness stress on springback in bending of isotropic sheet metal
Journal: The International Journal of Advanced Manufacturing Technology
Authors: Mohammad Reza Movahedi; Mahdi Gerdooei
Implementation of the extended maximum force criterion (EMFC) for evaluating the pressure-dependent forming limit diagrams (PD-FLD) in the tube bulging process
Journal: The International Journal of Advanced Manufacturing Technology
Authors: Iman Abbasi; Mahdi Gerdooei; Hasan Ghafourian Nosrati
Dr. Mahdi Gerdooei exemplifies a professional who melds academic rigor with industrial relevance. His deep expertise in mechanical engineering—especially metal forming, plasticity, and biomaterials—complements his roles as educator, researcher, and consultant. His leadership in establishing a materials and forming lab and steering academic programs reflects his commitment to innovation and collaboration. Through his scholarly output and engagement with industry, Dr. Gerdooei continues to drive forward both theoretical development and practical engineering solutions.
Prof. Sanboh Lee is an eminent materials scientist and engineer, currently serving as Professor Emeritus at the Department of Materials Science and Engineering, National Tsing Hua University, Taiwan. With a Ph.D. from the University of Rochester and over four decades of academic and research leadership, he has significantly advanced multiple domains in materials science. He has authored over 280 journal papers and delivered 150 international presentations, solidifying his reputation as a global thought leader. His distinguished career reflects deep expertise in dislocation mechanics, phase transformation, composite materials, and nanotechnology.
Prof. Sanboh Lee holds a prestigious academic background rooted in physics and materials science. He earned his Ph.D. in Materials Science from the University of Rochester in 1980 🧪🎓, where he developed deep expertise in defect mechanics and transport phenomena. Prior to that, he completed an M.S. in Physics from National Tsing Hua University in 1972 ⚛️📘, and a B.S. in Physics from Fu Jen Catholic University in 1970 📐🔬. His rigorous education across these renowned institutions laid a solid foundation for a lifelong contribution to scientific research and engineering innovation 🌍📚.
Prof. Sanboh Lee is a renowned academic in materials science with decades of experience across premier institutions 🌏📚. He served as Professor at National Tsing Hua University from 1985 to 2018 and is currently a Professor Emeritus 🧑🏫🏅. His global research engagements include roles as Adjunct Professor at the University of Science and Technology Beijing 🇨🇳, Guest Scientist at NIST, USA 🧪🇺🇸, and Visiting Scholar at Lehigh University 🏫🔬. Earlier roles include Research Associate at the University of Rochester and Postdoctoral Researcher at Xerox’s Webster Research Center 🧫⚙️—a career deeply rooted in innovation, international collaboration, and advanced materials engineering.
Prof. Sanboh Lee is a globally acclaimed materials scientist recognized for his groundbreaking work in nano-composite materials and nanotechnology 🧪🔬. He received research funding from the Ministry of Science and Technology, Taiwan for advancing mechanical properties in nanomaterials ⚙️🧫. His remarkable honors include the Lifetime Achievement Award by VDGOOD (2022), SAS Eminent Fellow (2021), and Fellow of ASM International and MRS-Taiwan 🏅🌏. Celebrated for his studies on defect interactions, fracture mechanics, and polymer transport, Prof. Lee’s awards reflect his lasting impact in academia and industry 🧠📚. His excellence spans decades of innovation, leadership, and global recognition 🌍🥇.
Prof. Sanboh Lee’s research spans a wide spectrum of advanced materials science topics including nano-composites, defect mechanics, fracture behavior, and transport phenomena in metals and polymers 🧬🧪. His recent work, funded by the Ministry of Science and Technology, Taiwan, investigates the mechanical properties of nano-composite materials and nanotechnology ⚙️🔍. He explores diffusion-induced stress, hydrogen transport, polymer phase behavior, and magnetic and optical properties of materials under complex environments 🌡️🧲📐. His interdisciplinary contributions bridge micro/nano mechanics, biomaterials, and semiconductor devices, pushing the boundaries of modern materials engineering and applied physics 🔬🌍.
Kinetic Analysis of the Cracking Behavior in Methanol-Treated Poly(methyl methacrylate)/Functionalized Graphene Composites
Authors: Bing-Hong Yang, Shou-Yi Chang, Yulin Zhang, Fuqian Yang, Sanboh Lee
Journal: Journal of Composites Science (Feb 2025)
Cracking in UV-Irradiated Poly(methyl methacrylate)/Functionalized Graphene Composites: Solvent Effect
Authors: Bing-Hong Yang, Shou-Yi Chang, Yulin Zhang, Fuqian Yang, Sanboh Lee
Journal: Journal of Polymer Research (Sept 2024)
Analysis of the Thermal Aging Kinetics of Tallow, Chicken Oil, Lard, and Sheep Oil
Authors: Yun-Chuan Hsieh, Hao Ouyang, Yulin Zhang, Donyau Chiang, Fuqian Yang, Hsin-Lung Chen, Sanboh Lee
Journal: Molecules (Sept 2024)
Creep-Recovery Deformation of 304 Stainless-Steel Springs Under Low Forces
Authors: Ming-Yen Tsai, Shou-Yi Chang, Yulin Zhang, Fuqian Yang, Sanboh Lee
Journal: Mechanics of Materials (June 2024)
A Mechanical Model for Stress Relaxation of Polylactic Acid/Thermoplastic Polyurethane Blends
Authors: Yi-Sheng Jhao, Hao Ouyang, Chien-Chao Huang, Fuqian Yang, Sanboh Lee
Journal: Journal of Composites Science (May 2024)
Thermal Degradation of Vegetable Oils
Authors: Yi-Hsiou Tsai, Donyau Chiang, Yu-Ting Li, Tsong-Pyng Perng, Sanboh Lee
Journal: Foods (April 2023)
Brownian Motion of Poly(divinylbenzene) Nanoparticles in Water
Authors: Ching-Bin Lin, Chia-Wei Lee, Hao Ouyang, Fuqian Yang, Sanboh Lee
Journal: Journal of Applied Physics (March 2023)