[J1] Md Mainuddin Sagar, Menaka Konara, Nate Picard, Kihan Park, ”[State-of-the-Art Navigation Systems and Sensors for Unmanned Underwater Vehicles (UUVs)].” Mul. Dig. Pub. Ins. Appl. Mech. 2025, 6, 10. https://doi.org/10.3390/applmech6010010.

[J2] Md Mainuddin Sagar, Subash Chandra Dash, Dr. Kazi Afzalur Rahman, “[Aerodynamic characteristics comparison of two different types NACA airfoils through experimental analysis],” Int. Res. J. Mod. Eng. Technol. Sci., vol. 06, no. 03, pp. 6240–6253, Mar. 2024, doi: https://www.doi.org/10.56726/IRJMETS51426.

[J3] Mishal Pokharel, Abid Neron, Amit Kumar Dey, Aishwariya Raksha Siddharthan, Menaka Konara, Md Mainuddin Sagar, Tracie Ferreira, and Kihan Park, “[Light- Responsive PLGA Microparticles for On-Demand Vancomycin Release and Enhanced Antibacterial Efficiency],” Pharmaceutics (Q1), Mul. Dig. Pub. Ins. Pharmaceutics 2025, 17(8). https://doi.org/10.3390/pharmaceutics17081007 

[J4] Menaka Konara, Mishal Pokharel, Md Mainuddin Sagar, Yeongjin Kim, and Kihan Park “[Design, Fabrication and Experimental Validation of Optical Microbots],” Mul. Dig. Pub. Ins. Actuators 2025, 14(5), 229. https://doi.org/10.3390/act14050229.

[J5] Md Mainuddin Sagar, Israt Jahan Nipa, Mishal Pokharel, Menaka Konara, and Kihan Park, “[Performance Comparison Study of Electrical Impedance Tomography (EIT) Image Reconstruction Techniques Using Signal Quality Metrics and Real Hardware Data]," Inverse Problem (Q1), Ins. of Phy., IOP.

[J6] Md Mainuddin Sagar, Mishal Pokharel, and Kihan Park, “[3D Velocity Sensor Using Rosetta-Shaped Flex Array with Pressure Sensing for Micro-UUV]." IEEE Sensor Journal (Q1)

[J7] Mishal Pokharel, Abid Neron, Amit Kumar Dey, AishwariyaRaksha Siddharthan, Menaka Konara, Md Mainuddin Sagar, Tracie Ferreira, and Kihan Park, “[Light-Responsive PLGA Microparticles for On-Demand Vancomycin Release and Enhanced Antibacterial Efficiency]," Pharmaceutics (Q1), Mul. Dig. Pub. Ins.

[J8] Mishal Pokharel, Abid Neron, Aishwariya Raksha Siddharthan, Menaka Konara, Md Mainuddin Sagar, and Kihan Park “[Near-Infrared Responsive Coating Modified PLGA-Vancomycin Microparticles for On-Demand Trigger Release],” Elsevier (Q1).

[J9] Md. Mainuddin Sagar, Md. Zubayer Hosen, Rafid Faisal, Dr. Kazi Afzalur Rahman, “[Design and numerical analysis of a high-performance alpha-Fe2O3-XSX (0001) based heterojunction solar cells with ZnS ETL and CuI HTL using scaps-1D],” Int. Res. J. Mod. Eng. Technol. Sci., vol. 06, no. 03, pp. 6154–6170, doi: https://www.doi.org/10.56726/IRJMETS51698.

[J10] Md. Mainuddin Sagar, Rafid Faisal, Dr. Kazi Afzalur Rahman, “[Modification and evaluation of savonius water turbine for power production],” Int. Res. J. Mod. Eng. Technol. Sci., vol. 06, no. 03, pp. 5260–5268, Apr. 2024, doi: https://www.doi.org/10.56726/IRJMETS51422.

[J11] Md. Mainuddin Sagar, Md. Rezwan Alam, Rafid Faisal, Dr. Mihir Ranjan Halder, “[Design and fabrication of a motorized multi-purpose mechanical cutting machine],” Int. Res. J. Mod. Eng. Technol. Sci., vol. 06, no. 04, pp. 10113–10130, Apr. 2024, doi: https://www.doi.org/10.56726/IRJMETS52184.

[J12] Md. Mainuddin Sagar, Md. Jamil Khan Asif, Rafid Faisal, Dr. Kazi Afzalur Rahman, “[Performance analysis of finned single basin solar still integrated with a PCM based heat sink],” Int. Res. J. Mod. Eng. Technol. Sci., vol. 06, no. 04, pp. 10131–10138, Apr. 2024, doi: https://www.doi.org/10.56726/IRJMETS52185.

[J13] Md. Mainuddin Sagar, Kazi Sharfuzzaman, Rafid Faisal, Dr. A.N. M. Mizanur Rahman, “[Design, construction and performance test of a manual timber sawing machine],” Int. Res. J. Mod. Eng. Technol. Sci., vol. 06, no. 04, pp. 10083–10094, Apr. 2024, doi: https://www.doi.org/10.56726/IRJMETS52183.

[J14] Md. Mainuddin Sagar, Kazi Sharfuzzaman, Dr. Mihir Ranjan Halder, “[Design, construction and performance test of a pedal powered wood drilling machine],” Int. Res. J. Mod. Eng. Technol. Sci., vol. 06, no. 03, pp. 6119–6129, Mar. 2024, doi: https://www.doi.org/10.56726/IRJMETS51421.

[J15] Rafid Faisal, Md. Mainuddin Sagar, Dr. Mohammad Abdul Mannan, “[Renewable energy-based mobile weather update station],” Int. Res. J. Mod. Eng. Technol. Sci., vol. 06, no. 03, pp. 6182–6192, Mar. 2024, doi: https://www.doi.org/10.56726/IRJMETS51711.

[J16] Rafid Faisal, Md. Mainuddin Sagar, Dr. Kazi Afzalur Rahman, “[Smart inclined flow technology for electricity production with existing drainage system in Dhaka city],” Int. Res. J. Mod. Eng. Technol. Sci., vol. 06, no. 03, pp. 6171–6181, Mar. 2024, doi: https://www.doi.org/10.56726/IRJMETS51699.

[J17] Md. Shahadat Hossan Sayem, Md. Mainuddin Sagar, Md. Rezwan Alam, and Dr. Abdullah Al-Faruk, “[Numerical Analysis of Aerodynamic Characteristics of Aeroplane Wing with Winglets],” IRJET, vol. 11, no. 05, pp. 1601–1622, 2024, doi: https://www.irjet.net/volume11-issue05.

[J18] Evan Shahriar, Md. Mainuddin Sagar, Md. Rezwan Alam, and Dr. Kazi Afzalur Rahman, “[Design and fabrication of a helical vertical axis wind turbine for electricity supply],” World J. Adv. Eng. Technol. Sci., vol. 12, no. 1, pp. 201–217, May 2024, doi: https://doi.org/10.30574/wjaets.2024.12.1.0205.

[P1] Md. Mainuddin Sagar, Kihan Park. Cost-effective Elastic Filament Velocimetry (EFV) Sensor Network for Small Unmanned Underwater Vehicles (UUVs).

Funding organization: Office of Naval Research (ONR) (Grant No. N00014-23-1-2141).

[P2] Md. Mainuddin Sagar, Kihan Park. Multi-modal Soft Tissue Characterization for Non-invasive Breast Imaging.

Funding organization: National Science Foundation (NSF) (Grant No. 2153430).

[P3] Md. Mainuddin Sagar, Kihan Park. Multi-modal Soft Tissue Characterization for Non-invasive Breast Imaging.

Funding organization: Incheon National University Research Grant in 2020.

[P4] Md. Mainuddin Sagar, Kihan Park. Modified PLGA-Vancomycin Microparticles with Near-Infrared Responsive Coating for On-Demand Trigger Release.

Funding organization: National Science Foundation (NSF) under Grant Nos. 2130252.

[P5] Md. Mainuddin Sagar, Kihan Park. PLGA Microparticles That Respond to Light for Improved Antibacterial Effectiveness and On-Demand Vancomycin Release.

Funding organization: National Science Foundation (NSF) under Grant Nos. 2153430 and 2130252.

[P6] Md. Mainuddin Sagar, Dr. Kazi Afzalur Rahman. An analysis using a numerical method for performance evaluation of foam fan blades in aviation propulsion engines.

Funding organization: University Grants Commission of Bangladesh (UGC).

[P7] Md. Mainuddin Sagar, Dr. Kazi Afzalur Rahman. Optimization for ultrahigh specific capacity and superior temperature control in a Li-ion battery cell.

Funding organization: University Grants Commission of Bangladesh (UGC).

[P8] Md. Mainuddin Sagar, Dr. Kazi Afzalur Rahman. Evaluation of laminar turbulence transition flow over NLF-0416 and NLR-7301 airfoils simulation based on coupling turbulence model using Navier stokes solution.

Funding organization: University Grants Commission of Bangladesh (UGC).

[P9] Md. Mainuddin Sagar, Dr. Kazi Afzalur Rahman. A method for developing bipedal robotic control strategies for various locomotion behaviors.

Funding organization: Ministry of science and technology Bangladesh (MOST).

[P10] Md. Mainuddin Sagar, Dr. Kazi Afzalur Rahman. Experimental implementation of numerical viscosity induced by coarse grid based on computational fluid dynamics simulations using constant turbulence viscosity modelling.

Funding organization: Ministry of science and technology Bangladesh (MOST).

[P11] Md. Mainuddin Sagar, Dr. Kazi Afzalur Rahman. CPF problem solution of under actuated unmanned underwater vehicle designing heading and velocity controller by using dynamic surface and active disturbance rejection control DSC technique and the ADRC technology.

Funding organization: Ministry of science and technology Bangladesh (MOST).

[C1] Md Mainuddin Sagar, Dr. Kazi Afzalur Rahman” [Investigation to improve the performance of integrated sensors for unmanned underwater vehicles based on IMU, MPX and temperature sensor],” International Conference on Mechanical Engineering and Renewable Energy 2023 (ICMERE-2023).

[C2] S. M. Mohaiminul Islam, Md. Tazul Islam, Mohammad Abid Hossain, Alvi Ahammed, Md. Mainuddin Sagar, Protap Sarker” [Investigation and performance analysis of a small scale savonius water current turbine in perspective of Bangladesh],” International Conference on Mechanical Engineering and Renewable Energy 2021 (ICMERE-2021).

[A1] Md. Mainuddin Sagar, Dr. Kazi Afzalur Rahman, ”[Autonomous locomotive and independent hybrid robotic system based on soft robotics],” Chittagong University of Engineering & Technology (CUET), Chittagong, Bangladesh, 4349.

[A2] Md. Mainuddin Sagar, Dr. Kazi Afzalur Rahman, ”[Different techniques utilization for minimization of integral square error for unmanned underwater vehicle using marine guidance navigation and control simulator through RBF-ANN method],” Chittagong University of Engineering & Technology (CUET), Chittagong, Bangladesh, 4349.

[A3] Md. Mainuddin Sagar, Dr. Kazi Afzalur Rahman, ’[Design and optimization of an intelligent autonomous vehicle control system using simulation],” Chittagong University of Engineering & Technology (CUET), Chittagong, Bangladesh, 4349.

[Pr1] Presentation on robotic car, ultrasonic parking assistant and smart temperature-based fan control system.

Venue: University of Massachusetts Dartmouth, USA, 02747, December 2024.

[Pr2] Design and Development of a Flexible Biosensor for Inflammatory Monitoring and Targeted Drug Release in Osteoarthritis.

Venue: University of Massachusetts Dartmouth, USA, 02747, December 2025.

[Pr3] Presentation on finite element analysis of a thin plate.

Venue: University of Massachusetts Dartmouth, USA, 02747, December 2024.

[Pr4] Revamping the unmanned aerial vehicle’s physical layer to enable network connection enhancement.

Venue: Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 9203, December 2023.

[Pr5] The impact of phase center fluctuation of the GNSS antenna on precise orbit determination aboard the CubeSats.

Venue: International University of Business Agriculture and Technology (IUBAT), Dhaka, Bangladesh, 1230, November 2022.

[Pr6] Non-equilibrium wall-bounded turbulent flows using DNS data.

Venue: Chittagong University of Engineering & Technology (CUET), Chittagong, Bangladesh, 4349, October 2018.

[Pr7] Smart inclined flow technology for electricity production with existing drainage system in Dhaka city.

Venue: American International University-Bangladesh (AIUB), Dhaka, Bangladesh, 1229, June 2022.

[Pr8] Renewable powered portable weather update station.

Venue: American International University-Bangladesh (AIUB), Dhaka, Bangladesh, 1229, July 2018.

[Pr9] A comprehensive study of supersonic axisymmetric microjets with the use of the pitot tube technique, hot-wire anemometry and flow visualization.

Venue: International University of Business Agriculture and Technology (IUBAT), Dhaka, Bangladesh, 1230, November 2019.

[Pr10] A general view on robots as humanoids.

Venue: Chittagong University of Engineering & Technology (CUET), Chittagong, Bangladesh, 4349, June 2020.

[Pr11] An introduction of robot sensors.

Venue: Chittagong University of Engineering & Technology (CUET), Chittagong, Bangladesh, 4349, February 2022.

[Pr12] Robotics sensor integration.

Venue: Chittagong University of Engineering & Technology (CUET), Chittagong, Bangladesh, 4349, March 2021.

[Pr13] ’Rescue robot’-alive human body detection system using an autonomous mobile robot.

Venue: Chittagong University of Engineering & Technology (CUET), Chittagong, Bangladesh, 4349, August 2017.

[Pr14] Soft computing and machine learning in robotics.

Venue: Chittagong University of Engineering & Technology (CUET), Chittagong, Bangladesh, 4349, July 2022.

Title: Design, Development, Fabrication and Performance Benchmarking of a Precise Velocity Sensor for IMU Drift Correction of Unmanned Underwater Vehicles (UUVs).

Place: University of Massachusetts Dartmouth, USA, 02747, July 2025.

Md Mainuddin Sagar and Kihan Park, “[A Novel 3D Bioinspired Velocity Sensor for the application of Underwater Vehicles],"

Status: In consideration