Pressure vessels refer to a closed vessel that can withstand internal pressure and is widely used in manufacturing, aerospace, military industry and other industries. The welding quality of pressure vessels is directly related to production…
Category: Engineering
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Analysis and application of PPV vibration reduction technology in subgrade step blasting – a case study
Zou, Q. et al. Morphological evolution and flow conduction characteristics of fracture channels in fractured sandstone under Cyclic loading and unloading. Int. J. Min. Sci. Technol. 33 (12), 1527–1540.
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Predicting the insulating paper state of the power transformer based on XGBoost/LightGBM models
Heatmap
To gain a quantitative insight into the relationships between the different factors influencing the diagnosis of transformer faults, the correlation between all explanatory variables in the data set was calculated and plotted in the…
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Research on reliability evaluation method of anchor cable support system based on Wiener process
The failure of an anchor cable is a process characterized by a decline in function due to the accumulation of damage, which occurs gradually and continuously. The transition from a state of safe use to a failure state is not instantaneous;…
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Design of machine learning-based controllers for speed control of PMSM drive
Koç, M. Unified Field Oriented Controlled Drive System for All Types of PMSMs Considering System Nonlinearities, in IEEE Access, vol. 10, pp. 56773–56784, (2022).
Kolano, K. New Method of Vector Control in PMSM Motors, in IEEE Access, vol. 11,…
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Bio inspired feature selection and graph learning for sepsis risk stratification
This study proposes a comprehensive and clinically relevant methodology to predict sepsis outcomes using high-dimensional and imbalanced ICU data. The core objective is to develop an interpretable and accurate model that can capture subtle…
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Mouth taping trend slammed by doctors as unsafe and unproven
Mouth taping, a viral trend gaining momentum on TikTok and other social media platforms, is under scrutiny after a new Canadian study revealed it poses serious health risks, especially for people with undiagnosed sleep apnea or other breathing…
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465-million-year-old armored fish may explain human tooth pain
Ever wonder why teeth hurt? Blame it on a prehistoric armored fish.
While the outer layer of our teeth is coated in hard enamel, it’s the inner layer, called dentine, that feels pain. Dentine carries signals to the nerves when we bite into…
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US’ next tech could bolster its dominance in anti-submarine warfare
The United States could soon get advanced technology in unmanned airborne detection and tracking of enemy submarines as two American firms have joined hands.
General Atomics Aeronautical Systems, and Ultra Maritime are combining the…
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OpenAI enters hardware game with ex-Apple team and $6.5B bet
New Hardware Frontier for OpenAI
The deal, which includes an all-equity payment of $5 billion (as OpenAI already held a 23% stake), brings io’s 55-member team under OpenAI’s umbrella. The team includes former Apple engineers and…
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