Philipp Johst | Environmental Science | Young Scientist Award

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Mr. Philipp Johst | Environmental Science | Young Scientist Award

Mr. Philipp Johst, HTWK Leipzig, Germany

Mr. Philipp Johst is a research assistant and doctoral student at the Chair of Lightweight Construction and Composite Materials at the University of Applied Sciences for Technology, Business and Culture (HTWK Leipzig), Germany. With a strong academic background in mechanical engineering and general management, he has been actively involved in European research projects on recycling and circularity in composite materials. His expertise lies in fiber-reinforced materials, impact analysis, and autonomous vehicle testing. In addition to his academic pursuits, he has gained professional experience in data analysis, CAD design, and fitness training.

Education:

Master of Arts in General Management (HTWK Leipzig, 2019–2021) – Graduated with a “good” (1.7), top 30% of the cohort.

Master of Engineering in Mechanical Engineering (HTWK Leipzig, 2018–2021) – Graduated with a “very good” (1.4), top 15% of the cohort. Focus: Digital product development and mechatronics.

Bachelor of Engineering in Mechanical Engineering (HTWK Leipzig, 2014–2018) – Graduated with a “good” (1.6), top 10% of the cohort.

Abitur (Higher Education Entrance Qualification) (Gymnasium Engelsdorf, 2006–2014) – Graduated with a “very good” (1.5). Awarded the Abitur Prize of the German Physical Society for outstanding performance in physics.

Professional Profiles:

Scopus Profile

ORCID Profile

Professional Experience:

Since April 2021, Mr. Johst has been a research assistant and doctoral candidate at HTWK Leipzig, contributing to the EuReComp project on composite material recycling and the ABSOLUT project on autonomous public transport vehicles. His research focuses on experimental and numerical analysis of multiple impact problems in fiber-reinforced materials. Previously, he worked as a research assistant at HHL Leipzig Graduate School of Management, analyzing resume data using SPSS. He has also held roles as a CAD intern and a bachelor’s thesis student at the BMW plant in Leipzig, where he worked on design modifications and quality control optimization. Additionally, he has experience as a student assistant in higher mathematics at HTWK Leipzig and as a performance fitness trainer at McFIT Global Group.

Research Interests:

Fiber-reinforced materials and impact mechanics

Recycling and circular economy in composite materials

Digital product development and mechatronics

Autonomous vehicle testing and simulation

Awards and Honors:

Abitur Prize of the German Physical Society for exceptional performance in physics (2014).

BVDK/IPF Saxony Junior Champion (2019).

BVDK/IPF German Junior Deadlift Champion (2019).

Top Notable Publications:

Concept and Life Cycle Assessment of a Tiny House Made from Root Section Structures of a Decommissioned Large-Scale Wind Turbine Blade as a Repurposed Application

P. Johst, K.-R. Chatzipanagiotou, M. Kucher, W. Zschiebsch, P. Voigt, D. Breinl, E. P. Koumoulos, R. Böhm – 2024

Forecasting Wind Turbine Blade Waste with Material Composition and Geographical Distribution: Methodology and Application to Germany

Philipp Johst, Moritz Bühl, Chiara Enderle, Robert Kupfer, Niels Modler, Robert Böhm – 2024

A Micromechanical Modeling Approach for the Estimation of the Weathering-Induced Degradation of Wind Turbine Blades

Michael Kucher, Philipp Johst, Miguel Lizaranzu, Francisco Lahuerta, Robert Böhm – 2023

Decommissioning Inventory for Wind Turbine Blades Installed Until 2022 in Europe

F. Lahuerta, D. Gesto, C. Prieto, P. Johst, M. Kucher, E. Mozas, O. Gracia, R. Böhm, J. M. Bielsa – 2023

Identification and Environmental Assessments for Different Scenarios of Repurposed Decommissioned Wind Turbine Blades

P. Johst, M. Kucher, M. Bühl, P. Schulz, R. Kupfer, L. Schilling, R. M. Santos, C. Carneiro, P. Voigt, N. Modler et al. – 2023

Conclusion:

Mr. Philipp Johst is a strong candidate for the Research for Young Scientist Award, particularly given his impressive research output, interdisciplinary expertise, and contributions to sustainability and material circularity. While he has an excellent foundation, further leadership in environmental science initiatives, independent research projects, and public engagement would enhance his profile for such prestigious recognition. If nominated, his combination of technical innovation, sustainability focus, and academic excellence makes him a highly competitive contender for the award.

Mohsen Karrabi | greenhouse gas emission | Most Reader’s Article Award

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Prof. Mohsen Karrabi | greenhouse gas emission | Most Reader’s Article Award

Associate Professor at Ferdowsi University of Mashhad, Iran

Dr. Mohsen Karrabi is an accomplished Associate Professor in Environmental Engineering at Ferdowsi University of Mashhad, Iran. With a Ph.D. from Grenoble Institute of Technology (INPG), France, he specializes in the coupling between hydrodynamic and biofilm in porous media, particularly in biofilters. His post-doctoral research at CNRS, Aix-Marseille University, France, focused on the rheological characterization of wastewater sludge. Dr. Karrabi’s professional journey includes significant contributions as a Civil and Environmental Engineer at the Ministry of Energy in Iran, where he focused on water and wastewater management. His research interests encompass environmental engineering, fluid mechanics, and biosciences, focusing on water and wastewater treatment, biofiltration technologies, and membrane separation processes. Dr. Karrabi is also actively involved in teaching, having taught various courses in environmental engineering at Ferdowsi University of Mashhad and in France. His commitment to education and research is reflected in his diverse course offerings and his dedication to advancing environmental engineering practices.

Professional Profiles:

📚 Education:

Dr. Mohsen Karrabi’s educational background includes a post-doctoral fellowship in Environmental Fluid Mechanics from The National Center for Scientific Research (CNRS), Aix-Marseille University, France, focusing on the rheological characterization of wastewater sludge. He holds a Ph.D. in Environmental Engineering from Grenoble Institute of Technology (INPG), France, with a thesis on the coupling between hydrodynamic and biofilm in porous media. Dr. Karrabi also has an M.Sc. in Civil and Environmental Engineering from Tarbiat Modares University, Iran, and a B.Sc. in Civil and Environmental Engineering from PWIT University of Technology, Iran, specializing in Water and Wastewater Engineering.

📝Professional Experience:

Dr. Mohsen Karrabi worked as a Civil and Environmental Engineer from 1999 to 2004, focusing on research and development in water and wastewater management at the Ministry of Energy in Iran.

📊Teaching Experience:

Dr. Mohsen Karrabi has extensive teaching experience in both France and Iran. In France, he served as a Teaching Assistant, teaching courses such as Open Channel Hydraulic at Grenoble Institute of Technology in Spring 2007, Multiphase Flow in Packed Beds and Fluidized Bed Reactors at IUT de Marseille in Winter 2008, and Rheological Properties of Non-Newtonian Fluids at IUT de Marseille in Winter 2009. In Iran, Dr. Karrabi holds the position of Assistant Professor at Ferdowsi University of Mashhad, where he has been teaching since 2010. His teaching responsibilities include courses such as Physical, Chemical, and Biological Processes, Water and Wastewater Treatment, Advanced Water and Wastewater Treatment, Environmental Engineering, Engineering Hydrology, Surface and Groundwater Contamination, Modeling in Groundwater Contamination, Environmental Chemistry, Soil Pollution, Environmental Geotechnics, and Contaminant Transport and Modeling. His dedication to teaching and diverse range of courses demonstrate his expertise in environmental engineering and commitment to education.

🧪Research Interest:

Dr. Mohsen Karrabi’s research interests span several key areas in environmental engineering, fluid mechanics, and biosciences. In environmental engineering, he focuses on physical, chemical, and biological processes in water and wastewater treatment, including activated sludge treatment, biofiltration technologies, and membrane separation processes. His research also extends to fluid mechanics, where he studies modeling in water distribution and wastewater sewer systems, as well as the coupling of biofilm growth and hydrodynamics in packed bed reactors. In biosciences, Dr. Karrabi explores mathematical modeling of biofilms, bioprocess kinetics, and bioremediation techniques. His diverse research interests demonstrate a comprehensive approach to addressing challenges in environmental and fluid dynamics fields.

🏆Honors and Awards:

Dr. Mohsen Karrabi has received several honors and awards throughout his academic and professional career, including the Civil Engineering Grant from the Ministry of Energy in Iran in 1991. He was also honored with the Outstanding Educational Award from PWIT University of Technology in Iran in 1995. Dr. Karrabi received the Graduate Research Grant from the Ministry of Energy in Iran in 1997 and the Graduate Research Award from Tarbiat Modares University in Iran in 1998. He was also awarded the Postgraduate Research Grant from the Ministry of Science in Iran in 2005 and the Post-doctoral Research Grant from CNRS in France in 2009.

🛠️Skills:

Dr. Mohsen Karrabi possesses advanced computer skills, with expertise in Comsol and Femlab for computational modeling and simulations, as well as proficiency in LaTeX for document preparation. He also has intermediate skills in MATLAB, R, and Simulink for data analysis and modeling. In addition to his computer skills, Dr. Karrabi is multilingual, with Persian as his maternal language and fluent proficiency in both French and English, enabling effective communication in diverse professional environments.

 

📚Publications :

Anaerobic co-digestion of poultry slaughterhouse wastes with sewage sludge in batch-mode bioreactors (effect of inoculum-substrate ratio and total solids)

Authors: P Latifi, M Karrabi, S Danesh

Citations: 105

Year: 2019

A novel approach to find and optimize bin locations and collection routes using a geographic information system

Authors: SMH Erfani, S Danesh, SM Karrabi, R Shad

Citations: 64

Year: 2017

Using applied operations research and geographical information systems to evaluate effective factors in storage service of municipal solid waste management systems

Authors: SMH Erfani, S Danesh, SM Karrabi, R Shad, S Nemati

Citations: 32

Year: 2018

A comprehensive review on biogas production from lignocellulosic wastes through anaerobic digestion: An insight into performance improvement strategies

Authors: M Karrabi, FM Ranjbar, B Shahnavaz, S Seyedi

Citations: 30

Year: 2023

Designing a smart risk analysis method for gas chlorination units of water treatment plants with a combination of Failure Mode Effects Analysis, Shannon Entropy, and Petri Net

Authors: M Gheibi, M Karrabi, M Eftekhari

Citations: 29

Year: 2019

Bioenergy production from the organic fraction of municipal solid waste and sewage sludge using mesophilic anaerobic co-digestion: An experimental and kinetic modeling study

Authors: A Sedighi, M Karrabi, B Shahnavaz, M Mostafavinezhad

Citations: 25

Year: 2022

Statistical analysis of effective variables on the performance of waste storage service using geographical information system and response surface methodology

Authors: SMH Erfani, S Danesh, SM Karrabi, M Gheibi, S Nemati

Citations: 25

Year: 2019

Biodegradation of phenol by cold-tolerant bacteria isolated from alpine soils of Binaloud Mountains in Iran

Authors: S Sepehr, B Shahnavaz, A Asoodeh, M Karrabi

Citations: 25

Year: 2019

Investigation of hydrodynamic/biomass growth coupling in a pilot-scale granular bioreactor at a low pore Reynolds number

Authors: M Karrabi, Philippe Séchet, Ch Morra, Alain Cartellier, Ch Geindreau, Jean …

Citations: 23

Year: 2011

Life cycle assessment of concrete production with a focus on air pollutants and the desired risk parameters using a genetic algorithm

Authors: M Gheibi, M Karrabi, M Shakerian, M Mirahmad

Citations: 22

Year: 2018

 

 

Dalal Bayahia | Environmental Science | Best Researcher Award

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Assoc Prof Dr. Dalal Bayahia | Environmental Science | Best Researcher Award

Researcher at umm Alqura university, Saudi Arabia

Dalal Bayahia is a dedicated and skilled physicist with a Bachelor of Science degree in Physics from the University College in Al-Qunfudhah, Umm Al-Qura University, Makkah, Saudi Arabia. Since 2016, she has been actively involved in physics research at the university, where she has demonstrated a strong knowledge of physics principles and theories. Her practical skills include conducting scientific experiments, analyzing data, and using various laboratory equipment and instruments. Dalal’s excellent mathematical and analytical abilities enable her to solve complex problems in physics. She is proficient in scientific programming languages like Python, enhancing her ability to perform data analysis and simulation tasks. Additionally, Dalal possesses exceptional written and verbal communication skills, making her adept at presenting research findings and collaborating with other researchers. Her ability to work both independently and collaboratively in a team highlights her adaptability and versatility in diverse research settings.

Professional Profile:

📚 Education:

Dalal Bayahia earned her Bachelor of Science degree in Physics from the University College in Al-Qunfudhah, Umm Al-Qura University, Makkah, Saudi Arabia, with a very good academic standing. This accomplishment signifies her dedication to the field of physics and her commitment to academic excellence. During her studies, she would have gained a strong foundation in various branches of physics, including classical mechanics, electromagnetism, quantum mechanics, and thermodynamics. Additionally, she likely developed analytical and problem-solving skills, which are essential for a career in physics or any field that requires critical thinking and scientific reasoning. Her education would have also included practical laboratory work, providing her with hands-on experience in conducting experiments and analyzing data. Overall, her educational background prepares her well for further studies or a professional career in physics or related fields.

📝Professional Experience:

Since 2016, Dalal Bayahia has been actively engaged as a researcher in the Department of Physics at University College in Al-Qunfudhah, Umm Al-Qura University, Makkah, Saudi Arabia. In this role, she likely conducts research in various areas of physics, possibly focusing on specific topics or projects within her field of expertise. As a researcher, she would be expected to contribute to the advancement of knowledge in physics through experimentation, data analysis, and academic writing. Her work may involve collaborating with other researchers, presenting findings at conferences, and publishing research papers in scientific journals. This experience would have provided her with valuable insights into the research process and further honed her skills in scientific inquiry and analysis.

🛠️ Skills:

Dalal Bayahia’s skills are well-rounded and tailored to her field of physics. Her strong foundation in physics principles and theories allows her to navigate complex concepts with ease. This knowledge is complemented by her proficiency in conducting scientific experiments and analyzing data, indicating her practical experience in research. Her familiarity with various laboratory equipment and instruments further showcases her hands-on expertise in experimental physics. Additionally, her excellent mathematical and analytical skills equip her to tackle challenging problems in physics and related disciplines effectively. Dalal’s proficiency in scientific programming languages like Python enhances her ability to handle data analysis and simulation tasks, which are integral to modern physics research. Moreover, her exceptional written and verbal communication skills enable her to effectively communicate her findings and collaborate with peers in the scientific community. Her ability to work both independently and collaboratively in a team underscores her adaptability and versatility, essential traits for success in research environments.

 

Publications :

Title: Spectroscopic and electrical changes in Lr-115 type II nuclear track detector before and after gamma radiation

Author: D.S. Bayahia

Journal: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

Year: 2024

Volume: 547

Citations: 0

Title: Dopant concentration influence on the optical properties of NiO thin films doped by Al and Nb deposited by DC and RF magnetron sputtering

Authors: D. Bayahia, W. Shirbeeny

Journal: Surface and Interface Analysis

Year: 2022

Volume: 54

Issue: 10

Pages: 1078–1086

Citations: 0