Gökhan Özçelik | Optimization | Best Researcher Award

Assoc Prof Dr. Gökhan Özçelik | Optimization | Best Researcher Award

Associate Professor at Karadeniz Technical University, Turkey

Summary:

Dr. Gökhan Özçelik is an Associate Professor at the Department of Industrial Engineering, Karadeniz Technical University. He completed his PhD in Industrial Engineering from Gazi University, where he developed model proposals based on network interdiction approaches for the procurement processes in competitive environments. His research spans optimization theory, decision theory, and fuzzy sets, with notable contributions to projects involving secure communication under fuzzy environments and hybrid methods for identifying fuzzy measures. He has a strong teaching portfolio, covering both undergraduate and postgraduate courses in network optimization, decision analysis, and operations research. Dr. Özçelik’s work has been widely cited, reflecting his influence in the field, and he continues to supervise and mentor graduate students.

Professional Profile:

👩‍🎓Education:

Doctorate (2012-2016): Gazi University, Department of Industrial Engineering, Turkey.

  • Dissertation: “Model proposals based on network interdiction approach for procurement process of firms in competitive environment.”

Postgraduate (2009-2011): Gazi University, Department of Industrial Engineering, Turkey.

  • Dissertation: “A proposed model integrated with structural equation modeling and analytic network process to analyze the factors affecting overall workload.”

Undergraduate (2005-2009): Gazi University, Department of Industrial Engineering, Turkey.

🏢 Professional Experience:

Associate Professor (2022-Present): Karadeniz Technical University, Department of Industrial Engineering.

Assistant Professor (2016-2022): Karadeniz Technical University, Department of Industrial Engineering.

Co-Head of Department (2016-2022): Karadeniz Technical University, Department of Industrial Engineering.

Director of the Section (2023-Present): Karadeniz Technical University, Department of Industrial Engineering.

Research Assistant (2012-2016): Gazi University, Department of Industrial Engineering.

Research Assistant (2010-2011): Karadeniz Technical University, Department of Industrial Engineering.

Research Interests:

Dr. Özçelik’s research focuses on:

  • Optimization Theory and Methods
  • Decision Theory and Methods
  • Fuzzy Sets and Systems

Author Metrics:

Citation Count:

  • Web of Science: 143
  • Scopus: 237
  • Google Scholar: 446

H-Index:

  • Web of Science: 6
  • Scopus: 7
  • Google Scholar: 11

Top Noted Publication:

Interval-valued Atanassov intuitionistic Fuzzy CODAS method for multi-criteria group decision making problems

  • Authors: F.B. Yeni, G. Özçelik
  • Journal: Group Decision and Negotiation
  • Year: 2019
  • Volume: 28
  • Pages: 433-452
  • Citations: 100

Robust optimisation for ripple effect on reverse supply chain: an industrial case study

  • Authors: G. Özçelik, Ö.F. Yılmaz, F.B. Yeni
  • Journal: International Journal of Production Research
  • Year: 2021
  • Volume: 59
  • Issue: 1
  • Pages: 245-264
  • Citations: 65

Ensuring sustainability in the reverse supply chain in case of the ripple effect: A two-stage stochastic optimization model

  • Authors: Ö.F. Yılmaz, G. Özçelik, F.B. Yeni
  • Journal: Journal of Cleaner Production
  • Year: 2021
  • Volume: 282
  • Article: 124548
  • Citations: 61

An extension of EDAS method equipped with trapezoidal bipolar fuzzy information: An application from healthcare system

  • Authors: G. Özçelik, M. Nalkıran
  • Journal: International Journal of Fuzzy Systems
  • Year: 2021
  • Volume: 23
  • Issue: 7
  • Pages: 2348-2366
  • Citations: 30

Satın Alma Süreci İçin Moora Metodu İle Tedarikçi Seçimi Problemi

  • Authors: G. Özçelik, H.E. Atmaca
  • Conference: Ulusal Lojistik ve Tedarik Zinciri Kongresi
  • Year: 2014
  • Pages: 15-17
  • Citations: 28

Yuanyuan Tian | Manufacturing Engineering | Best Researcher Award

Dr. Yuanyuan Tian, Manufacturing Engineering, Best Researcher Award

Doctorate at Nanyang Technological University, Singapore

Summary:

Dr. Yuanyuan Tian is a highly accomplished researcher with a rich academic background and diverse expertise. She holds a Ph.D. in Engineering Mechanics from Hunan University, China, and has further expanded her knowledge through an Exchanged Ph.D. program at Nanyang Technological University (NTU), Singapore. Currently serving as a Research Fellow at the Singapore Centre for 3D Printing, NTU, under the supervision of Prof. Kun Zhou, Dr. Tian’s research focuses on advanced structural materials, mechanical and tribological behaviors, additive manufacturing, and precision machining, as well as molecular dynamics simulation.

Professional Profile:

Scopus Profile

👩‍🎓Education & Qualification:

Dr. Yuanyuan Tian’s educational background includes a Ph.D. in Engineering Mechanics and an Exchanged Ph.D. in the School of Mechanical & Aerospace Engineering. Here are the details:

Ph.D. in Engineering Mechanics

  • Duration: 09/2016-10/2022
  • Institution: Hunan University, China
  • Supervisors: Prof. Qihong Fang and Prof. Jia Li
  • GPA: 89/100 (top 3%)

Exchanged Ph.D. in School of Mechanical & Aerospace Engineering

  • Duration: 08/2021-08/2022
  • Institution: Nanyang Technological University (NTU), Singapore
  • Supervisor: Prof. Kun Zhou

These educational experiences demonstrate a strong foundation in engineering mechanics, complemented by international exposure through the exchanged Ph.D. program at NTU in Singapore.

Research Experience:

Dr. Yuanyuan Tian has accumulated a diverse and extensive research background, showcasing a dedication to advancing knowledge in the field of engineering mechanics. Currently serving as a Research Fellow at the Singapore Centre for 3D Printing in Nanyang Technological University (NTU) since October 2023, under the guidance of Prof. Kun Zhou, she is actively engaged in cutting-edge research. Prior to this, from January 2023 to October 2023, Dr. Tian held a Research Fellow position at the HP-NTU Digital Manufacturing Corporate Lab, NTU, focusing on digital manufacturing under the supervision of Prof. Kun Zhou.

Her involvement in NTU dates back to August 2021 to August 2022, where she undertook an Exchanged Ph.D. program in the School of Mechanical & Aerospace Engineering, NTU, once again working with Prof. Kun Zhou. In the capacity of Project Officer from October 2022 to January 2023, she contributed to projects within the same school.

Dr. Tian’s academic journey includes successfully earning a Ph.D. in Engineering Mechanics from Hunan University, China, where she conducted research from September 2016 to October 2022. Her Ph.D. supervisors were Prof. Qihong Fang and Prof. Jia Li, and she achieved an impressive GPA of 89/100, placing her in the top 3% of her cohort. This comprehensive research experience, spanning different institutions and roles, reflects Dr. Yuanyuan Tian’s commitment to advancing the understanding of engineering mechanics.

Awards & Honors:

Dr. Yuanyuan Tian has been consistently recognized for her outstanding contributions and achievements throughout her academic and research journey. In 2020, she received the prestigious “Outstanding Graduate Model” award, highlighting her exceptional qualities as a graduate student. Additionally, she was honored with the “Taihao Top Ten Star Scholarship” in the same year, further acknowledging her academic excellence and leadership.

In 2019, Dr. Tian was recognized as an “Outstanding Graduate Student,” underscoring her continuous commitment to scholarly pursuits. She also received accolades for her involvement in research, notably the “Hunan Graduate Research Innovation Project” in 2019, reflecting her significant contributions to innovative projects.

Her noteworthy achievements extend to 2018, where she secured the “Guangdong Open Fund Project,” showcasing her ability to attract external funding for research endeavors. Dr. Tian’s commitment to innovation and academic excellence was acknowledged with the “Third Prize” at the Hunan Graduate Student Innovation Forum in 2017.

Furthermore, her leadership skills were acknowledged with the “Outstanding Graduate Student Cadre” award in 2017. Financial support for her academic pursuits was provided through the “Cummins Dr. Lyn Scholarship” in the same year, illustrating her multifaceted success in both academia and extracurricular activities. These awards collectively affirm Dr. Yuanyuan Tian’s exceptional dedication and contributions to her field.

Research Interests:

Dr. Yuanyuan Tian’s research interests encompass a diverse range of topics in the field of engineering mechanics. Her focus includes:

🌐 Advanced Structural Materials: Exploring innovative materials with enhanced properties for various engineering applications.

⚙️ Mechanical and Tribological Behaviors: Investigating the mechanical characteristics and frictional interactions of materials, essential for understanding their performance in real-world conditions.

Additive Manufacturing and Precision Machining: Contributing to the advancement of manufacturing processes, particularly in additive manufacturing and precision machining, to develop efficient and precise techniques.

🧪 Molecular Dynamics Simulation: Utilizing molecular dynamics simulation to model and analyze the behavior of materials at the molecular level, providing valuable insights into their structural and dynamic properties.

Dr. Tian’s multidisciplinary research interests demonstrate a commitment to advancing the understanding and application of materials in engineering contexts.

Publication Top Noted:

Additively Manufactured Dual-Faced Structured Fabric for Shape-Adaptive Protection

  • Authors: Tian, Y.; Chen, K.; Zheng, H.; … Wang, Y.; Zhou, K.
  • Journal: Advanced Science, 2023, 10(21), 2301567

Effect of Build Direction on Tension–Tension Low Cycle Fatigue Behavior of Polyamide 12 Parts Printed by Multi Jet Fusion

  • Authors: Chen, K.; Teo, H.W.B.; Tian, Y.; … Zeng, J.; Du, H.
  • Journal: International Journal of Fatigue, 2023, 170, 107514

Influence of Microstructure on Stainless Steel 316L Lattice Structures Fabricated by Electron Beam and Laser Powder Bed Fusion

  • Authors: Zeng, Z.; Wang, C.; Lek, Y.Z.; … Bartolo, P.J.D.S.; Zhou, K.
  • Journal: Materials Science and Engineering: A, 2022, 859, 144225

Friction and Wear Behavior of a Precipitation-Hardened Equiatomic FeCrNi Medium Entropy Alloy Unraveled by Molecular Dynamics Simulation

  • Authors: Kong, J.; Tian, Y.; Zeng, X.; … Fang, Q.; Li, J.
  • Journal: Journal of Materials Research, 2022, 37(18), pp. 3009–3020

High-Throughput Predictions of the Stabilities of Multi-Type Long-Period Stacking Ordered Structures in High-Performance Mg Alloys

  • Authors: Fan, T.; Wang, Z.; Tian, Y.; Liu, Y.; Tang, P.
  • Journal: Nanomaterials, 2022, 12(18), 3240