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Academic Journal of Engineering and Technology Science | Francis Academic Francis

Academic Journal of Engineering and Technology Science

ISSN 2616-5767 (Print)
ISSN 2978-0179 (Online)

Volume 8, Issue 5, 2025

Research on Rolling Bearing Fault Feature Extraction Based on Kurtosis Optimized Singular Spectrum Decomposition

Hongyu Zhou

Abstract | References | PDF | HTML | Pub. Date: Dec 10, 2025

DOI: 10.25236/AJETS.2025.080510

Design of a Multimodal Psychological Companion Robot Based on Embedded AI

Luo Shunan¹, Sun Xiaoqing¹, Zhang Yucheng¹, Deng Yun¹

Abstract | References | PDF | HTML | Pub. Date: Dec 10, 2025

DOI: 10.25236/AJETS.2025.080509

Effects of Rolling Processes and Aging Treatment on the Properties and Microstructure of Cu-Cr-Zr Alloys

Rongfeng Yu^1,2, Lingling Li², Desheng Li³

Abstract | References | PDF | HTML | Pub. Date: Dec 10, 2025

DOI: 10.25236/AJETS.2025.080508

Exploring the Control of Paddle Cavitation and Vortex

Chen Zhuo

Abstract | References | PDF | HTML | Pub. Date: Nov 30, 2025

DOI: 10.25236/AJETS.2025.080507

Research on the Efficiency of Photovoltaic Thermal Power Generation in Gonghe County, Qinghai Province

Weijun He, Shuangyin Li

Abstract | References | PDF | HTML | Pub. Date: Nov 30, 2025

DOI: 10.25236/AJETS.2025.080506

Optimization of Electrical Conductivity of Carbon Fiber Reinforced Concrete (CFRC) and Its Application in Structural Health Monitoring

Wendi Ma

Abstract | References | PDF | HTML | Pub. Date: Nov 30, 2025

DOI: 10.25236/AJETS.2025.080505

Design of an Intelligent Rice Seedling Greenhouse Environmental Control System: A Solution Based on STM32

Yongqi Li, Shukun Wu

Abstract | References | PDF | HTML | Pub. Date: Nov 30, 2025

DOI: 10.25236/AJETS.2025.080504

Application and Research of Pre-Calculated Balancing Scheme in the Pre-Balancing of Aircraft Engine Fan Blades

Feng Zhao

Abstract | References | PDF | HTML | Pub. Date: Nov 30, 2025

DOI: 10.25236/AJETS.2025.080503

Dynamic Design and Active Control of Piezoelectric Phononic Crystal Beams for Vibration Suppression

Hanbo Shao, Xiaochen Hang, Weiyu Chen

Abstract | References | PDF | HTML | Pub. Date: Nov 30, 2025

DOI: 10.25236/AJETS.2025.080502

Mechanical Metamaterials with Negative Thermal Expansion Designed through Multi-Material Topology Optimization

Zhengtong Han^1,2, Wentao Sun¹, Yingtao Zhang¹, Shayuan Weng¹

Abstract | References | PDF | HTML | Pub. Date: Nov 30, 2025

DOI: 10.25236/AJETS.2025.080501