Results 11 to 20 of about 2,339,347 (247)

Private Vehicle Roadworthiness in Malaysia from the Vehicle Inspection Perspective

Journal of the Society of Automotive Engineers Malaysia, 2021
Vehicle defect is one of the contributing factors of road mishaps, although the magnitude of the problem is less prominent compared to human behaviour or road environment factors. What is more important is that this technical problem may find a more
M. S. Solah, A. Hamzah, A. H. Ariffin, N. F. Paiman, I. Abdul Hamid, M. A. Abdul Wahab, Z. Mohd Jawi, M. R. Osman   +7 more
semanticscholar   +1 more source

Study on the defect reduction of metal folding on the formed tooth top with finishing roller in gear rolling process

Scientific Reports, 2023
Cross rolling process is a new method to manufacture large-diameter gears, which has great advantages. While during the gear manufacturing process with cross rolling, due to the difference of deformation mechanism between the right and left formed tooth ...
Xiaobin Fu, Peng Chen, Jiankang Wang, Guangqing Liu, Xiaobao Ma   +4 more
doaj   +1 more source

Numerical Study on the Effects of Partial Oxidation Fuel Reforming (POFR) on the Performance of a Natural Gas Engine

Energies, 2023
Due to the issues of low flame speed and high CH4 emissions for a natural gas engine, investigations into the partial oxidation fuel reforming (POFR) method used in natural gas engines to blend H2 have become increasingly valuable.
Mingda Wang, Rui Zhou, Min Guan, Jian Zheng, Fei Yi   +4 more
doaj   +1 more source

On-Board Fuel Consumption Meter Field Testing Results

Energies, 2023
This paper aims to investigate and compare the fuel consumption data obtained from on-board fuel consumption meters (OBFCMs) from approximately 1000 vehicles through field testing.
Peter Tapak, Michal Kocur, Juraj Matej
doaj   +1 more source

Investigating the time- and space- dependent mechanical, physical and chemical properties of aged polyethylene gas pipes using nanoindentation tests

Journal of Materials Research and Technology, 2023
Macroscopic tensile tests are conventionally used to obtain mechanical properties of aged polyethylene (PE) gas pipes, but cannot characterize the inhomogeneous aging behavior of the specimens caused by diffusion-limited oxidation (DLO).
Sixi Zha, Hui-qing Lan, Nan Lin, Yueming Liu, Tao Meng   +4 more
doaj   +1 more source

Periodical Vehicle Inspections with Smart Technology

Applied Sciences, 2023
This paper presents the major outcomes of the utilization of smart phone applications in the periodical technical inspection process. Road safety is one of the main topics in transportation.
Peter Tapak, Michal Kocur, Matej Rabek, Juraj Matej   +3 more
doaj   +1 more source

CNN-Based Image Quality Classification Considering Quality Degradation in Bridge Inspection Using an Unmanned Aerial Vehicle

IEEE Access, 2023
Key information for the maintenance and diagnosis of structures including bridges can be obtained from the processing of digital images acquired by unmanned aerial vehicle (UAV). However, low-quality images caused by various problems such as UAV movement,
Gi-hun Gwon, Jin Hwan Lee, In‐Ho Kim, H. Jung   +3 more
semanticscholar   +1 more source

Making electric vehicle batteries safer through better inspection using artificial intelligence and cobots

International Journal of Production Research, 2023
High quality, safe, and reliable batteries are essential for widespread adoption of electric vehicles. Current Li-ion battery pack manufacturing processes rely on manual inspections to ensure electric vehicle battery quality.
Ajit Sharma
semanticscholar   +1 more source

Application of NDT thermographic imaging of aerospace structures [PDF]

, 2019
This work aims to address the effectiveness and challenges of Non-Destructive Testing (NDT) inspection and improve the detection of defects without causing damage to the material or operator.
Avdelidis, N. P., Davis, M. J., Deane, S., Ibarra-Castanedo, C., Mackley, T., Maldague, X., Tsourdos, A., Williamson, A. A., Yazdani Nezhad, H., Zhang, H.   +9 more
core   +2 more sources

An Autonomous Underwater Vehicle Simulation With Fuzzy Sensor Fusion for Pipeline Inspection

IEEE Sensors Journal, 2023
Underwater pipeline inspection is an important topic in off-shore subsea operations. Remotely operated vehicles (ROVs) can play an important role in multiple application areas including military, ocean science, aquaculture, shipping, and energy. However,
I-Chen Sang, W. Norris
semanticscholar   +1 more source