Chaojia Liu | Engineering | Best Researcher Award

Dr. Chaojia Liu | Engineering | Best Researcher Award

Air force Engineering University | China

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Early Academic Pursuits

Dr. Chaojia Liu's educational journey began at the prestigious Air Force Engineering University, where he pursued a Doctor of Philosophy in Transportation Engineering from September 2021 to December 2024. His doctoral dissertation, supervised by Prof. Xiaolei Chong, focuses on the theoretical model, finite element numerical simulation, field test, and application research of soil runways. Titled "Analysis of aircraft tire load effect and wheel-soil mechanism on soil runway: theoretical and empirical research," his dissertation reflects his deep interest in transportation engineering, specifically in the dynamics of aircraft tire loads on soil runways.

Professional Endeavors

Throughout his academic career, Dr. Liu has made significant contributions to various high-impact journals, with publications that span a wide range of topics, including the mechanical properties of concrete and soil runways, advanced numerical analysis, and field investigations. His notable works include "Improved design, development and field investigation of the wheel-soil interaction measurement system under aircraft load" published in Measurement (JCR Q1, IF=5.6), "Numerical investigation of thermal parameter characteristics of the airfield runway adherent layer in permafrost region of Northeast China" in Case Studies in Thermal Engineering (JCR Q1, IF=6.8), and "Characterizing fatigue damage behaviors of concrete beam specimens in varying amplitude load" featured in Case Studies in Construction Materials (JCR Q1, IF=6.2).

Contributions and Research Focus

Dr. Liu's research primarily revolves around the mechanical and thermal behavior of materials under various conditions, focusing on soil runways, reinforced concrete, and other construction materials. His work has provided valuable insights into civil engineering and transportation infrastructure, contributing significantly to the field. He has been involved in numerous high-impact projects, including the National Natural Science Foundation Project on the coupling mechanism and model development in unsaturated loess, and the National Nature Foundation Youth Program on the reinforcement mechanism and wheel-soil model of hybrid fiber-reinforced soil runways.

Accolades and Recognition

Dr. Liu's dedication and excellence in his field have been recognized through numerous awards and honors, including the China National Scholarship (Dec 2022), First Prize in the 3rd National Airport Planning and Design Competition (Dec 2022), and Meritorious Winner in the China Civil Aviation "Chang Enjoy" Cup Airport Planning and Design Innovation and Creativity International Competition (Dec 2023). Additionally, he has received Best Paper Awards at various prestigious forums, such as the 14th Guangdong-Hong Kong-Macao Greater Bay Area Doctoral Students Nanshan Academic Forum and the 1st "Transportation +" Interdisciplinary Academic Forum for Doctoral Students.

Impact and Influence

Dr. Liu's work has had a significant impact on the field of transportation engineering. His research on the mechanical properties of construction materials and soil runways has advanced the understanding and development of more durable and efficient infrastructure. His contributions to the National Natural Science Foundation and various key scientific research projects have further solidified his influence in the academic community.

Legacy and Future Contributions

Dr. Liu's legacy is marked by his innovative approach to solving complex engineering problems and his commitment to advancing knowledge in his field. As he continues his professional journey, his future contributions are expected to further enhance the understanding of material behavior and infrastructure resilience. His ongoing research projects, such as the study on structural performance and deterioration law of soil emergency runways for Universiade aircraft, indicate a promising future filled with groundbreaking discoveries and advancements.

 

Notable Publications

  • Article: Improved design, development and field investigation of the wheel-soil interaction measurement system under aircraft load
    • Authors: Chaojia Liu, Xiaolei Chong, Lei Liang, Zhenglei Chen, Zihan Wang, Yan Li, Wei Liu
    • Journal: Measurement
    • Year of Publishing: 2024
    • Citations: 0

 

  • Article: An Airfield Area Layout Efficiency Analysis Method Based on Queuing Network and Machine Learning
    • Authors: Chen, Z., Chong, X., Liu, C., Wang, G., Tan, W.
    • Journal: Buildings
    • Year of Publishing: 2024, 14(3), 628
    • Citations: 0

 

  • Article: Characterizing fatigue damage behaviors of concrete beam specimens in varying amplitude load
    • Authors: Liang, L., Liu, C., Cui, Y., Wang, Z., Yao, Z.
    • Journal: Case Studies in Construction Materials
    • Year of Publishing: 2023, 19, e02305
    • Citations: 1

 

  • Article: Microwave heating efficiency and frost resistance of concrete modified with powder absorbing materials
    • Authors: Wang, Z., Bai, E., Ren, B., Liu, J., Huang, H.
    • Journal: Construction and Building Materials
    • Year of Publishing: 2023, 379, 131145
    • Citations: 4

 

  • Article: Dynamic mechanical properties of carbon fiber reinforced geopolymer concrete at different ages
    • Authors: Wang, Z., Bai, E., Huang, H., Liu, C., Wang, T.
    • Journal: Ceramics International
    • Year of Publishing: 2023, 49(1), pp. 834–846
    • Citations: 13

 

 

 

Yongshin Park | Decision Sciences | Excellence in Research Award

Dr. Yongshin Park | Decision Sciences | Excellence in Research Award

St. Edward's University | United States

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Early Academic Pursuits

Dr. Yongshin Park embarked on his academic journey at North Dakota State University, where he obtained a Bachelor of Science in Industrial and Manufacturing Engineering in 2012. He continued his studies at the same institution, earning a Master’s degree in Managerial Logistics in 2013. Driven by a passion for data and analysis, Dr. Park further pursued a Graduate Degree Certificate in Statistics, which he completed alongside his Ph.D. in Transportation and Logistics in 2018. His dissertation, titled "Three Essays on Sustainability of Transportation and Supply Chain," laid the foundation for his future contributions to academia and industry.

Professional Endeavors

Dr. Park’s professional career began as a Research Assistant at North Dakota State University's Upper Great Plains Transportation Institute, where he worked from 2012 to 2018. He then transitioned to academia as a Lecturer at North Dakota State University, teaching various courses in Transportation, Operations, and Supply Chain Management. In 2018, Dr. Park joined St. Edward’s University in Austin, TX, where he initially served as an Assistant Professor of Operations Management. His exemplary performance led to his promotion to Associate Professor of Operations Management and Business Analytics in 2023, and he currently holds the position of Program Director for the MS in Business Analytics.

Contributions and Research Focus

Dr. Park’s research is deeply rooted in transportation and supply chain sustainability, financial management, and data analytics. His expertise spans a wide range of analytical tools and software, including R, SPSS, Python, and Tableau, among others. Dr. Park has authored multiple scholarly publications, with notable works focusing on topics such as port productivity, herd behavior in decision-making, and the sustainability performance of the construction sector. His interdisciplinary approach has also led to significant contributions in fields like hydrology education and media framing of social issues.

Accolades and Recognition

Throughout his career, Dr. Park has received numerous accolades for his research and teaching excellence. He was awarded the Munday School of Business Dean’s Excellent Research Grant twice, in 2022 and 2023. His innovative research on port infrastructure earned him a substantial grant from Gyeongsang National University, South Korea, in 2023. Additionally, Dr. Park’s academic achievements have been recognized with awards such as the Encouragement Paper Award from the Asian Association of Management Science and Application and the Excellent Student Paper Award from the Korean Transportation Association in America.

Impact and Influence

Dr. Park’s impact extends beyond his publications and grants. He has played a pivotal role in developing and modernizing academic programs at St. Edward’s University, including the MS in Business Analytics and the MBA Supply Chain Management Concentration. His dedication to teaching and mentorship has fostered the academic growth of numerous undergraduate and graduate students. Dr. Park's collaborative efforts with faculty and industry professionals have enriched the curriculum and enhanced the university's reputation in the field of business analytics.

Legacy and Future Contributions

Dr. Park’s legacy is characterized by his commitment to sustainability in transportation and supply chain management, as well as his innovative approach to data analytics and education. Looking ahead, he aims to continue his research on sustainability and efficiency in logistics and supply chains, with a focus on developing new models and tools to address emerging challenges in these fields. Dr. Park’s ongoing work promises to make significant contributions to both academia and industry, ensuring his lasting influence on future generations of scholars and practitioners.

Notable Publications

A responsive closed-loop supply chain network design under demand uncertainty 2024

Predicting Nurse Turnover for Highly Imbalanced Data Using the Synthetic Minority Over-Sampling Technique and Machine Learning Algorithms 2023 (1)

The efficient and stable planning for interrupted supply chain with dual‐sourcing strategy: a robust optimization approach considering decision maker's risk attitude 2023 (13)

Multi-criteria supplier selection problem with fuzzy demand: a newsvendor model 2022 (1)

A Comparative Time-Series Investigation of China and U.S. Manufacturing Industries’ Global Supply-Chain-Linked Economic, Mid and End-Point Environmental Impacts 2021 (5)