Prof. Diouma Kobor | Ferroelectric materials | Excellence in Research

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Prof. Diouma Kobor | Ferroelectric materials | Excellence in Research

Prof. Diouma Kobor, Université Assane Seck de Ziguinchor, Senegal

Prof. Diouma Kobor is academic and researcher in the field of renewable energy, holds a PhD in Bio systems Engineering from Kangwon National University, South Korea. His academic journey has been marked by a profound dedication to advancing solar energy technologies, specifically in solar thermal harvesting and its integration into agricultural and architectural applications.

 

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📖 Publications  Top Note :

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“Oxygen vacancies effect on ionic conductivity and relaxation phenomenon in undoped and Mn doped PZN-4.5 PT single crystals” by D Kobor et al. was published in the Journal of Physics D: Applied Physics in 2007 and has been cited 78 times.

“n-Type CVD diamond: Epitaxy and doping” by MA Pinault-Thaury et al. was published in Materials Science and Engineering: B in 2011 and has been cited 40 times.

“Kaolin intercalated by urea. Ceramic applications” by S Seifi et al. was published in Construction and Building Materials in 2016 and has been cited 27 times.

“Phosphorus donor incorporation in (1 0 0) homoepitaxial diamond: Role of the lateral growth” by MA Pinault-Thaury et al. was published in the Journal of Crystal Growth in 2011 and has been cited 26 times.

“Characteristics of Pb [(Zn1/3Nb2/3) 0.955 Ti0. 045] O3 single crystals versus growth method” by A Benayad et al. was published in the Journal of Crystal Growth in 2004 and has been cited 26 times.

“Characterization of pure and substituted 0.955 Pb (Zn1/3Nb2/3) O3–0.045 PbTiO3” by D Kobor et al. was published in the Journal of Crystal Growth in 2005 and has been cited 22 times.

“Dielectric and mechanical nonlinear behavior of Mn doped PMN-35PT ceramics” by D Kobor et al. was published in the Journal of Modern Physics in 2010 and has been cited 18 times.

“Physicochemical and mechanical properties of biomass coal briquettes produced by artisanal method” by PB Himbane et al. was published in 2018 and has been cited 17 times.

“Matières premières argileuses du Sénégal: caractéristiques et applications aux produits céramiques de grande diffusion” by MT Diatta was published in 2016 and has been cited 16 times.

“Optimization of 6, 13bis (triisopropylsilylethynyl) pentacene (TIPS-pentacene) organic field effect transistor: Annealing temperature and solvent effects” by DA Kadri et al. was published in Materials Sciences and Applications in 2018 and has been cited 14 times.

“Experimental study of observed defects in mini-modules based on crystalline silicone solar cell under damp heat and thermal cycle testing” by I Faye et al. was published in Solar Energy in 2019 and has been cited 12 times.

“Mn effect on nonlinear and structural properties of< 110> oriented PZN-4.5 PT single crystals” by K Diouma et al. was published in the Journal of Modern Physics in 2012 and has been cited 12 times.

“Synthèse, dopage et caractérisation de monocristaux ferroélectriques type PZN-PT par la méthode du flux” by D Kobor is a PhD thesis from INSA Lyon in 2005 and has been cited 11 times.

“Dielectric and mechanical nonlinearities of⟨ 001⟩ oriented pure and doped single crystals of PZN-4.5 PT” by D Kobor et al. was published in the Journal of Physics D: Applied Physics in 2005 and has been cited 11 times.

“Activity report of the Second African Conference on Fundamental and Applied Physics, ACP2021” by KA Assamagan et al. is an arXiv preprint from 2022 and has been cited 7 times.

 

Mr. Samuel Saio Mansaray | Management Science and Engineering | Best Researcher Award

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Mr. Samuel Saio Mansaray | Management Science and Engineering | Best Researcher Award

Mr. Samuel Saio Mansaray , University of Sierra Leone/ Wuhan University of Technology, Sierra Leone

Mr. Samuel Saio Mansaray is academic and researcher in the field of renewable energy, holds a PhD in Bio systems Engineering from Kangwon National University, South Korea. His academic journey has been marked by a profound dedication to advancing solar energy technologies, specifically in solar thermal harvesting and its integration into agricultural and architectural applications.

 

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ACADEMIC QUALIFICATIONS

2019 – Present: Doctoral Student, Management Science and Engineering, School of Management, Wuhan University of Technology, Wuhan, P.R. China2009 – 2011: Master of Philosophy, Library, Archives and Information Studies, Fourah Bay College, University of Sierra Leone2005 – 2008: Diploma in Theology, Evangel Bible College, Assemblies of God Mission Sierra Leone2001 – 2005: Bachelor of Arts (Honours) in Library Studies, Fourah Bay College, University of Sierra Leone

WORKING EXPERIENCE

September 2017 – Present: LECTURER I, Department of Information Studies and Knowledge Management, Faculty of Communication, Media and Information Studies, Fourah Bay College (FBC), University of Sierra Leone (USL)Teaching in Information Sciences and Knowledge ManagementConducting original researchSupervising students’ dissertations and projectsJanuary 2014 – August 2017: LECTURER II, Institute of Library, Information & Communication Studies (INSLICS), Fourah Bay College (FBC), University of Sierra Leone (USL)Teaching in Library, Archives, and Information SciencesConducting original researchSupervising students’ dissertations and projectsJanuary 2014: CONSULTING LIBRARIAN, World Health Organization (WHO) Library and Information Centre, Freetown, Sierra LeoneClassification, cataloging, and indexing of materialsOrganizing library materials for ease of retrievalSeptember 2011 – December 2013: ADMINISTRATIVE/CONSULTING SUPERVISOR, Emile Kargbo & Associates (EKA), Freetown, Sierra LeoneMonitoring staff performanceCommunicating audit issues to the Engagement AuditorTechnical proposal writing and audit assignments

RESEARCH WORK

UNPUBLISHEDDissertation: “Knowledge Management, an approach to organizations’ success: exploring the potentials” (2011)Thesis: “Knowledge Management practice in the Ministry of Defence” (2005)PUBLISHED ARTICLES”Assessing and enhancing operational efficiency in Sierra Leone’s retail banking sector: A comparative analysis” (April, 2024)”Assessing the Impact of E-Learning Adoption on Learning Behavior in Sierra Leonean Higher Education” (March, 2024)”Smart Cities Initiatives Driven by Citizen Insights – The Role of IoT Devices” (February, 2021)”Usage and Applications of Knowledge Management for Improving SMEs Innovation in Sierra Leone” (February, 2021)”Innovative Strategies for Combating the Poverty of Libraries in Developing Countries: the Sierra Leone Experience” (March, 2021)”Evaluating the Information and Communication Technologies Used in Education in Sierra Leone During the COVID-19″ (December, 2020)”Bringing out the Best in Professional Library staff in Sierra Leone” (July 21, 2016)”Building the Professional Library Infrastructure in Sierra Leone” (August 15, 2016)

I.T. SKILLS

Microsoft Word, Excel, and Internet Explorer

PROFESSIONAL ASSOCIATION

Deputy Senior Pastor, Faith Assembly of God Church, Sierra LeoneMember, Sierra Leone Association of Archivist, Librarians and Information Professionals (SLAALIP)Research Adviser, Society for Knowledge Management Sierra Leone (SKMSL)

HOBBIES:

Reading, soccer, swimming, and excursions.

📖 Publications  Top Note :

Assessing and enhancing operational efficiency in Sierra Leone’s retail banking sector: A comparative analysis using CCR and BCC DEA models

Mr. Vishrut Deshpande | Composite Materials Award | Best Researcher Award

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Mr. Vishrut Deshpande | Composite Materials Award | Best Researcher Award

Mr. Vishrut Deshpande, Virginia Polytechnic Institute and State University, United States

Mr. Vishrut Deshpande is academic and researcher in the field of renewable energy, holds a PhD in Bio systems Engineering from Kangwon National University, South Korea. His academic journey has been marked by a profound dedication to advancing solar energy technologies, specifically in solar thermal harvesting and its integration into agricultural and architectural applications.

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EDUCATION🎓

Virginia Tech, Blacksburg, VADoctor of Philosophy, Mechanical Engineering2022 – Current(Expected graduation: Summer 2024) Overall GPA: 3.8🎓 Clemson University, Clemson, SCMaster of Science (en route PhD), Mechanical Engineering2018 – 2022Overall GPA: 3.7

WORK EXPERIENCE🔬

Research Assistant – Clemson University, Virginia Tech

May 2019 – PresentSwitchable, deployable, and lockable structures inspired from OrigamiEnergy-efficient transforming, compact packing, & variable stiffness Origami-inspired structures.Deploying structure with minimal-control strategy & variable load-bearing capacities.Introducing multistability through geometric frustration in origami-inspired closed cylindrical structures.Buckling-induced Dual-stiffness Sandwich Cores using Asymmetric CFRP laminatesAchieved large high/low stiffness switching (≈ 100 folds) through in-plane compression of laminates.Developed a unique fabrication tool for laminates with a flexible connection to allow bistable switching.

🏅 Virginia Tech ME Dept Website Highlight:

Vishrut Deshpande’s significant contribution to securing NSF funding for Origami-inspired Robotic Structures was highlighted on the Virginia Tech Mechanical Engineering Department’s website. This recognition underscores his impact in advancing innovative research within the field.

🤖 National-level Robotics Competition:

Vishrut actively participated in national-level robotics competitions in both 2015 and 2016, showcasing his dedication and proficiency in robotics engineering.

🏆 Finalist for Best Student Paper Award – SPIE 2022:

Vishrut Deshpande’s paper was recognized as a finalist in the competition for the Best Student Paper award at the SPIE 2022 conference. This acknowledgment highlights the quality and impact of his research contributions in the field of mechanical engineering.

👨‍🔬 Professional Memberships:

Vishrut is an active member of professional organizations including ASME, SPIE, and CompositesWorld, demonstrating his engagement with the broader engineering community and his commitment to staying updated with the latest advancements in his field.

🎶 Certified Classical Percussionist:

Alongside his academic pursuits, Vishrut is a certified classical percussionist, specializing in the Tabla. His achievement of clearing level 5 signifies his dedication to musical excellence and his ability to excel in diverse domains.

📊 Citation Metrics (Google Scholar):

Total Citations since 2019: 94

h-index since 2019: 4

i10-index since 2019: 3

📖 Publications  Top Note :

Snap-through and stiffness adaptation of a multi-stable Kirigami composite module

Authors: A Lele, V Deshpande, O Myers, S Li

Journal: Composites Science and Technology

Volume: 182

Pages: 107750

Year: 2019

Citations: 36

Engineering by cuts: How Kirigami principle enables unique mechanical properties and functionalities

Authors: J Tao, H Khosravi, V Deshpande, S Li

Journal: Advanced Science

Volume: 10 (1)

Pages: 2204733

Year: 2023

Citations: 32

Transient deformation and curvature evolution during the snap-through of a bistable laminate under asymmetric point load

Authors: V Deshpande, O Myers, G Fadel, S Li

Journal: Composites Science and Technology

Volume: 211

Pages: 108871

Year: 2021

Citations: 15

Transient snap-through of a bistable composite laminate under asymmetric point load

Authors: V Deshpande, O Myers, G Fadel, S Li

Conference: Active and Passive Smart Structures and Integrated Systems XIV

Pages: 470-477

Year: 2020

Citations: 5

High-fidelity analytical modeling of asymmetric CFRP composites using Reissner–Mindlin theory and hygroscopic degradation

Authors: V Deshpande, SA Chowdhury, O Myers, S Li

Journal: Composites Science and Technology

Volume: 236

Pages: 109983

Year: 2023

Citations: 4

Switchable structures using asymmetric fiber composite laminates: two case studies

Authors: V Deshpande, O Myers, S Li

Conference: Active and Passive Smart Structures and Integrated Systems XVI

Pages: 144-152

Year: 2022

Citations: 1

Examining the Different Snap-through Characteristics of Bistable CFRP composite laminates

Author: V Deshpande

Year: 2022

Citations: 1

Large-ratio stiffness switching via harnessing the in-plane buckling and bi-stability of high-load capacity composite laminates

Authors: V Deshpande, O Myers, S Li

Journal: Composites Part B: Engineering

Manuscript ID: 111440

Year: 2024

A New Analytical Approach for Bistable Composites

Authors: V Deshpande, O Myers, G Fadel, S Li

Conference: Smart Materials, Adaptive Structures and Intelligent Systems

Manuscript ID: 85499

Year: 2021