Mr. Di Ran, Surface Chemistry, Best Researcher Award

Mr. Di Ran, Surface Chemistry, Best Researcher Award

Mr. Di Ran, Shenyang Urban Construction University, China

Dr. Ran Di has demonstrated an impressive commitment to advancing surface chemistry and mechanical engineering. Through pioneering research on graphene nanoribbons, copper substrate coatings, and mechanical behaviors under atomic-level precision, his work has significantly impacted the understanding and practical applications of nano-material cutting mechanisms.

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🎓 Educational Background

Dr. Ran Di has an impressive academic background in Mechanical Engineering. He completed his Bachelor’s degree at Liaoning University of Technology (2009.09 – 2013.07) before advancing to Shenyang University of Technology for his Master’s degree (2013.09 – 2016.04). He is currently a Ph.D. candidate in Mechanical Engineering at Shenyang University, where his research focuses on precision cutting and nanotechnology applications in advanced materials like graphene.

👩‍💻 Work Experience

Dr. Di has nine years of industry experience, having held various roles in mechanical engineering. He began as a Mechanical Engineer at Shenyang Tuojing Technology Co., Ltd. (2016.04 – 2017.08), where he gained hands-on experience in mechanical design. He then moved on to become a Product Engineer at Bekaert Shenyang Precision Steel Products Co., Ltd. (2017.08 – 2019.12), further developing his skills in product development and precision engineering. Since 2020, he has served as an Experimental Teacher at Shenyang Urban Construction College, where he combines his practical knowledge with academic instruction, guiding students in experimental methods and mechanical technologies.

🏆 Research Projects & Scientific Achievements

Dr. Di has contributed significantly to his field through various research projects. He is a participant in a National Natural Science Foundation project on Photocatalytic Mechanochemical Nanocutting Theory and Key Technology Foundation for Graphene Band Gap Regulation (2023.01 – Present), where he explores nanocutting mechanisms. He also hosts a Basic Scientific Research project funded by the Liaoning Provincial Department of Education, focusing on the fixed-width cutting and edge morphology modification of graphene nanoribbons (2023.11 – Present). Additionally, he leads a project funded by the Shenyang Institute of Urban Construction, researching controllable nano-cutting and edge modification of graphene, highlighting his expertise in graphene applications and material science (2021.11 – Present).

Publications Top Noted📄 

Effects of nanocutting environments on the electronic structure of armchair-type graphene nanoribbons: the first-principles study

Authors: Tang, M., Yuan, Z., Sun, J., Feng, Y., Zhou, X.

Journal: Physica Scripta

Year: 2024

Structural evolution and microscopic mechanisms of atomically precise edge graphene nanoribbons prepared by chemical functionalization-assisted cutting

Authors: Ran, D., Yuan, Z., Wang, N., Sun, J., Feng, S.

Journal: Materials Today Communications

Year: 2024

Micromechanical effects of substrate hardness on graphene nano-cutting quality

Authors: Tang, M., Yuan, Z., Sun, J., Zhou, X., Ran, D.

Journal: Materials Today Communications

Year: 2024

Mechanical behaviour and micro-mechanism of atomically precise edge graphene nanoribbons mechanical cutting guided by hydrogen atom adsorption

Authors: Ran, D., Yuan, Z., Wang, N., Zheng, P.

Journal: Diamond and Related Materials

Year: 2024

Influence Mechanism of Substrate Chemisorption on Mechanical Cutting Properties of Graphene | 基底化学吸附对石墨烯机械裁剪性能的影响机制

Authors: Ran, D., Zheng, P., Yuan, Z., Wang, N.

Journal: Zhongguo Biaomian Gongcheng/China Surface Engineering

Year: 2023

Assoc Prof Dr .Saci Nadjai, Surface Chemistry, Best Researcher Award

Assoc Prof Dr .Saci Nadjai, Surface Chemistry, Best Researcher Award

Assoc Prof Dr. Saci Nadjai, University Hassiba Benbouali of Chlef, Algeria

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Summary 🌟

  • Saci Nadjai is an Associate Professor at the University Hassiba Benbouali of Chlef, Algeria. He is known for his outstanding contributions to fire safety engineering and the protection of urban and periurban environments. With a background in geology and hydrogeology, Saci’s expertise extends to the scientific council of the SNV faculty and the Department of Life Sciences and Nature (EEDD). He has organized several international conferences, including the 1st International “FIRE” Risk Workshop in 2015 and the 1st International Biodiversity Seminar in Algeria in 2022.

Education 🎓

  • PhD in Sciences of Geology and Mineralogy, University of Bakou, Azerbaijan, 2000
  • State Engineer in Hydrogeology, University of Badgi Mokhtar, Annaba, Algeria, 1989
  • Baccalaureate in Sciences, Moubarak El Mili High School, Annaba, Algeria, 1980

Professional Experience 💼

  • Associate Professor, Laboratory for Fire Safety Engineering of Buildings and Protection of their Urban and Periurban Environment, University Hassiba Benbouali of Chlef, Algeria
  • Member of the Scientific Council of the SNV faculty, University Hassiba Benbouali of Chlef, 2010-2023
  • President of the Scientific Committee of the Department of Life Sciences and Nature (EEDD), University Hassiba Benbouali of Chlef, 2021-2023

Research Interests 🔬

  • Fire safety engineering
  • Protection of urban and periurban environments
  • Biodiversity conservation

Notable Publication📚

  • Title: Sensitivity Analysis and GIS Tools for Groundwater Vulnerability Assessment. (Application in the Middle Chellif Plain, Algeria)
    • Authors: Boukhelifa, L., Bougherira, N., & Belmihoub, A.
    • Journal: Water Resources Management
    • Volume: 29
    • Issue: 5
    • Pages: 1431-1447
    • Year: 2015
  • Title: The combination of the modified DRASTIC and GOD methods for assessing the vulnerability to pollution of the Middle Cheliff aquifer, Algeria
    • Authors: Zemmouri, H., & Bougherira, N.
    • Journal: Applied Water Science
    • Volume: 10
    • Issue: 2
    • Pages: 1-13
    • Year: 2020