GS. TS. NGUYỄN HỮU LỘC

Chức vụ: Giảng viên cao cấp

Địa chỉ làm việc: Phòng 209, B11, khoa Cơ khí, Trường Đại học Bách khoa, 268 Lý Thường Kiệt, Phường Diên Hồng, TP. HCM

Email: nhloc@hcmut.edu.vn

Bộ môn: Thiết kế máy

• 1982-1988: Kỹ sư tại trường Đại học Công nghệ Quốc gia Belarus
• 1988-1992: Tiến sĩ tại trường trường Đại học Công nghệ Quốc gia Belarus
• 2023: Được bổ nhiệm GS tại trường Đại học Bách khoa – Đại học Quốc gia Tp. Hồ Chí Minh

• Thiết kế tối ưu và Quy hoạch thực nghiệm (sau đại học)
• Thiết kế và phân tích hệ thống cơ khí theo độ tin cậy (sau đại học)
• Chi tiết máy
• Cơ sở thiết kế máy
• Mô hình hóa hình học và mô phỏng
• Tối ưu hóa và Quy hoạch thực nghiệm
• Thiết kế tối ưu kết cấu
• Độ tin cậy trong thiết kế kỹ thuật
• Đồ án Thiết kế, Hệ thống truyền động cơ khí, ĐA Chuyên ngành

Hướng nghiên cứu 1: Thiết kế cơ khí máy và chi tiết máy, bao gồm: mô hình hóa, mô phỏng và thiết kế tối ưu; thiết kế theo độ tin cậy; thiết kế chi tiết máy và thân máy.

Hướng nghiên cứu 2: Tối ưu hóa thông số các quá trình công nghệ và thông số kỹ thuật của máy và tối ưu kết cấu.

a. Bài báo khoa học

• Chung Tran The Vinh, Nguyen Huu Loc, Nguyen Khac Huy, Nguyen Hong Phuc, Nguyen Thanh Hai. Evaluation of Welded Aluminum Pipes Assisted by Ultrasonic Vibration, Mechanisms and Machine Science (MAMM 2024), Print ISBN 978-3-031-83356-4. Online ISBN 978-3-031-83357-1. Volume 177, pp 442–449, 2025.
• Chung Tran The Vinh, Nguyen Huu Loc, Bui Anh Tuan, Nguyen Hong Phuc, Nguyen Thanh Hai. Effects of Ultrasonic Vibration on the Tensile Strength of Pressure Steel Pipes Using MIG Welding, Mechanisms and Machine Science (MAMM 2024), Print ISBN978-3-031-83356-4, Online ISBN 978-3-031-83357-1. Volume 177, pp 165–173, 2025.
• Huynh Hoang Linh, Mai The Trieu, Nguyen Huu Loc. A review of calculation criteria of plastic gears considering fatigue strength and stiffness, EAI/Springer Innovations in Communication and Computing (EAISICC), ISSN 2522-8595, EAI International Conference on Renewable Energy and Sustainable Manufacturing. 08/2025. https://link.springer.com/book/978303190628.
• Huynh Hoang Linh, Nguyen Thanh Hai, Nguyen Huu Loc. Material Selection and Design of Plastic Gears, Lecture Notes in Mechanical Engineering (MMMS 2024), ISSN: 2195-4364. 9, 08/2025.
• Mai The Trieu, Le Thuy Anh, Nguyen Huu Loc. Application of Generative Design for the Mechanical Products, Lecture Notes in Mechanical Engineering (MMMS 2024), ISSN: 2195-4364. 08.2025,
• Vo Thanh Hoa, Nguyen Phan Thanh Hao, Huynh Hoang Linh and Nguyen Huu Loc. Research the Influence of the Geometry Parameters to the Bending Strength of the Plastics Gear, Lecture Notes in Mechanical Engineering (MMMS 2024), ISSN: 2195-4364. 08.2025.
• Ho Thien Bao, Nguyen Huu Loc. Geometric Optimization of Five-Point Double-Toggle System for Clamping Unit in Injection Molding Machine with Response Surface Method, Engineering Engineering, Technology & Applied Science Research, 2241-4487 / 1792-8036. Vol. 14 No. 6 , 18415-18422, 2024.
• Chung T T Vinh, Nguyen Huu Loc, Ultrasonic Impact on Welding: Microstructural Insights and Mechanical Properties. EAI/Springer Innovations in Communication and Computing (EAISICC), ISSN 2522-8595. EAI International Conference on Renewable Energy and Sustainable Manufacturing. pp 359–374, 2024.
• Nguyen Huu Loc, Lam Vi Phong. Effects of ultrasonic oscillation on shrink-fitted assembly, Journal of Machine Engineering, Vol. 24, 2024, 1895-7595, pp 75-94. 2024.
• Lam Vi Phong, Nguyen Huu Loc, “Interference Fit Calculation with Numerical and Simulation Methods”,Lecture Notes in Mechanical Engineering,8(2024)
• Le Quang Thanh, Nguyen Thanh Hai, Nguyen Huu Loc, “Optimization of technological parameters in ultrasonic welding of the polypropylene fabric using Taguchi and FCCCD methods”, EUREKA: Physics and Engineering,24(2023)
• Nguyen Huu Loc, Nguyen Khoa Nam, Le Minh Man , “Estimation and Optimization of Worm Drive Efficiency using Taguchi and Symmetric Quasi-D Optimal Methods”,Tribology in Industry ,34-50(2023)
• Le Thuy Anh, Nguyen Huu Loc, “Calculation and Optimization of the Two Stage Worm – Gear Reducers Speed Ratio”,Lecture Notes in Mechanical Engineering ,47-58(2023)
• Nguyen Huu Loc, Tran Van Thuy, “Optimal design of router CNC machine structure using reliability-based design optimization method”,Lecture Notes of Mechanical Engineering ,25-35(2023)
• Nguyen Huu Loc, Lam Vi Phong, Effects of Nickel Plating on Interference Fit between Medium Carbon Steel and Copper–Zinc Alloy Parts, Metals, 13, 247, 16, 2023. 2075-4701. Web of Science: SCIE
• Nguyen Huu Loc, Nguyen Thanh Khoi, Lightweight Plastic Gear Body using Gyroid Structure for Additive Manufacturing, Journal of Machine Engineering , Vol, 22, 2022, 21-42, 2022. 1895-7595
• Nguyen Huu Loc, Lam Vi Phong, Study of Interference Fit Between Steel and Brass Parts, EUREKA: Physics and Engineering, 5, 91-100, 2022
• Nguyen Huu Loc, Lam Vi Phong, Probabilistics Design and Analysis of Metal Interference Fits, Advanced Engineering Forum, 47, 11-18, 2022
• Nguyen Huu Loc, Tran Van Thuy, Applying FCCCD Response Surface Method In Studying The Cutting Power Of The Wood Milling Machine, Solid State Phenomena, 329, 25-32, 2022
• Vinh Tran-The Chung, Thai Cong Nguyen, Duy Khanh Bui, Huu Loc Nguyen, Anh Van Nguyen, Thanh-Hai Nguyen, Penetration and microstructure of steel joints by ultrasonic-assisted gas metal arc welding, Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes, Volume 61, 046502-1 – 046502-6, 2022
• Nguyen Huu Loc, Trinh Quoc Hung, Optimization of Cutting Parameters on Surface Roughness and Productivity when Milling Wood Materials, ISSN 2391-8071, 2021, Vol. 21, No. 4,, 72-89, 2021
• Nguyen Huu Loc, Experimental Study of Tool Wear when Milling Tropical Wood with Various Tool Materials, Key Engineering Materials, Vol. 904, pp 260-267, 2021
• Nguyen Huu Loc, Lam Vi Phong, Probabilistics Design and Analysis of Metal Interference Fits, Key Engineering Materials, Accepted, 8, 2021
• Nguyen Huu Loc, Trinh Quoc Hung, Study the surface and chip formation of wood materials by milling method, Materials Science Forum, Vol. 1047, pp 74-81, 2021
• Thanh-Hai Nguyen, Tran Long Vu, Vo Van Duy Phong, Tra Ngoc Tien Dat, Anh Van Nguyen, Pham Son Minh, Nguyen Huu Loc, Investigation the Ultrasonic Injection Molding of Polyamide 6, Lecture Notes in Mechanical Engineering, 254 volumes, pp 41-48, 2021
• Nguyen Huu Loc, Le Thanh Duy, Using the Box–Behnken Response Surface Method to Study Parametric Influence to Improve the Efficiency of Helical Gears, Machines, 9(11), 264, 13, 2021
• Huu Loc Nguyen, Anh Van Nguyen, Han Le Duy, Thanh-Hai Nguyen, Shinichi Tashiroand Manabu Tanaka, Relationship among Welding Defects with Convection and Material Flow Dynamic Considering Principal Forces in Plasma Arc Welding, Metals, 11(9), 1444, 15, 2021
• Thanh Hai Nguyen, Thanh Quang Le, Loc Huu Nguyen, Khoa Dang Truong, Design of a radial ultrasonic horn for plastic welding using finite element analysis, Japanese Journal of Applied Physics, Volume 60, 096502-1 – 096502-7, 2021
• Ho Thi My Nu, Nguyen Huu Loc, Luu Phuong Minh, Influence of the rotary friction welding parameters on the microhardness and joint strength of Ti6Al4V alloys, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, Volume: 235 issue: 5, 795-805, 2021
• Nguyen Huu Loc, Nguyen Phuoc Hung, Utilizing response surface methods designs for optimization of technological parameters on the vibration amplitude of CNC router spindle, ASEAN Engineering Journal (AEJ), Vol. 11, No. 1 (2021), pp. 34-44, 2021
• Nguyen Huu Loc, Le Thuy Anh, Contact stress analysis and optimization of spur gears, IOP Conference Series: Materials Science and Engineering, 1109 (2021) 012004, ID 012004, 2021
• Nguyen Huu Loc, Reliability based design of shaft for gearbox, IOP Conference Series: Materials Science and Engineering, 1109 (2021) 012017, id 012017, 2021
• Nguyen Huu Loc, Tran Van Thuy, Structural Design of a CNC Router Based on Optimization Technique, International Journal of Mechanical Engineering and Applications, Volume 8, Issue 3, June 2020, , 81-87, 2020
• Thanh-Hai Nguyen, Le Quang Thanh, Nguyen Huu Loc, Manh Ngo Huu, Anh Nguyen Van, Effects of Different Roller Profiles on the Microstructure and Peel Strength of the Ultrasonic Welding Joints of Nonwoven Fabrics, Applied Sciences, Volume 10, 4101, 2020
• Nguyen Thanh Hai, Le Quang Thanh, Nguyen Huu Loc, Ngo Huu Manh, Nguyen Van Anh, Investigation of Interfacial Microstructure and Tensile Strength of Ultrasonic Welding Joints on Nonwoven Fabrics, Applied Sciences, Volume 10 Issue 12 10.3390/app10124101 , 12, 2020
• Thang Q.Tran*, Jeremy Kong Yoong Lee, Amutha Chinnappan, Nguyen Huu Loc, Long T.Tran, Dongxiao Ji, W.A.D.M.Jayathilaka, Vishnu Vijay Kumar, Seeram Ramakrishna*, High-Performance Carbon Fiber/ Gold/ Copper Composite Wires for Lightweight Electrical Cables, Journal of Materials Science & Technology, Volume 42, 1 April 2020, 46-53, 2020
• Nguyen Huu Loc, Tran Van Thuy and Pham Quang Trung, Reliability-based analysis of machine structures using second-order reliability method, Journal of Advanced Mechanical Design, Systems and Manufacturing, 13, 10, 2019
• Ho Thi My Nu, Truyen The Le, Luu Phuong Minh and Nguyen Huu Loc , A study on rotary friction welding of titanium alloy (Ti6Al4V), Advances in Materials Science and Engineering, 02/2019, ID 4728213, 2019
• Nguyen Huu Loc, Tran Van Thuy, The effects of bolt preload on vibration amplitude of gantry CNC router, International Journal of Mechanical Engineering and Technology (IJMET), Volume 10, Issue 06, pp. 323-332, 2019
• Nguyen Huu Loc, Tran Van Thuy, Pham Quang Trung , Reliability–based analysis of machine structure using second-order reliability method (SORM), Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol.13, No.3, 2019, , 2019
• Nguyen Huu Loc, Tran Van Thuy, Nguyen Hoang Hiep, Analysis and Experimental Design of Damper System and Cutting Parameters of CNC Router, Applied Mechanics and Materials, Volume 894, 82-89, 2019
• Thang Q. Tran *, Amutha Chinnappan, Jeremy Kong Yoong Lee, Nguyen Huu Loc, Long T. Tran, Gengjie W, 3D Printing of Highly Pure Copper, Metals, 9, 2019, 756-, 2019.

b. Giáo trình, tài liệu tham khảo

c. Đề tài, dự án tiêu biểu là Chủ nhiệm