Structural, mechanical, electronic and thermodynamic properties of YBC, YB2C, YB2C2, Y2B3C2 intermetallics

Materials Today Communications, Journal Year: 2024, Volume and Issue: 39, P. 108696 - 108696

Published: March 21, 2024

Language: Английский

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The electronic, mechanical, anisotropic and thermodynamic properties of ZrAlNi, ZrAlNi2, ZrAl5Ni2 and Zr6Al2Ni ternary intermetallics

Vacuum, Journal Year: 2024, Volume and Issue: 226, P. 113260 - 113260

Published: May 7, 2024

Language: Английский

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UAV based defect detection and fault diagnosis for static and rotating wind turbine blade: a review

Nondestructive Testing And Evaluation, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 39

Published: Aug. 28, 2024

With the continuous development of wind energy resources, turbines have become a crucial element in field green energy. However, various malfunctions may occur during their operation, affecting performance and lifespan. To ensure safety efficiency turbines, regular inspections maintenance are essential. In recent years, rapid advancements unmanned aerial vehicle (UAV) technology opened new possibilities for inspection turbines. The blades most critical components, this review paper provides comprehensive analysis UAV applications detection, inspection, diagnosis turbine blades. It focuses on key technologies, highlighting advantages disadvantages both static rotating Additionally, analyses control algorithms used by UAVs blade verifying accuracy practicality field. Based these findings, future technological trends proposed, including autonomous navigation, edge computing-based online monitoring, intelligent fault diagnosis. is anticipated that will increasingly play significant role future.

Language: Английский

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First-principles study on the structural, mechanical and thermodynamic properties of Cu-Cr-Zr alloy

Physica B Condensed Matter, Journal Year: 2024, Volume and Issue: 685, P. 416029 - 416029

Published: April 27, 2024

Language: Английский

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DFT Study on Phase Stability of CrB, MoB, and WB in α, β Phases, and CrB2, MoB2, and WB2 in hP6 Phase

Vacuum, Journal Year: 2025, Volume and Issue: unknown, P. 114094 - 114094

Published: Jan. 1, 2025

Language: Английский

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Magnetic field and magnetic induction spatial distribution and stress-magnetic variation models of natural gas pipelines magnetized

Thin-Walled Structures, Journal Year: 2025, Volume and Issue: unknown, P. 113254 - 113254

Published: March 1, 2025

Language: Английский

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Investigation of the physical characteristics of Bi4Ti3O12, Bi2Ti4O11, Bi12TiO20, Bi2Ti2O7 ternary semiconductors

Materials Science in Semiconductor Processing, Journal Year: 2024, Volume and Issue: 181, P. 108658 - 108658

Published: June 27, 2024

Language: Английский

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Design of Ultrasonic Guided Wave Pipeline Non-Destructive Testing System Based on Adaptive Wavelet Threshold Denoising

Electronics, Journal Year: 2024, Volume and Issue: 13(13), P. 2536 - 2536

Published: June 28, 2024

Guided wave ultrasonic testing (GWUT) within the realm of pipeline inspection is an efficacious approach; however, current GWUT systems are characterized by high costs and power consumption, their detection results significantly susceptible to noise interference. Addressing these issues, this study introduces a system predicated on adaptive wavelet threshold denoising, centered around low-power main controller, achieving cost-effective low-power-consumption non-destructive (NDT) with clear results. The employs STM32 as controller utilizes direct digital frequency synthesis (DDS) technology generate excitation signals. These signals, after amplifier processing, ensure high-stability output for driving signal. In conjunction signal acquisition module, filtering collected signals executed via host computer. Empirical validation has demonstrated that can achieve amplitude up 90 Vpp range 20 kHz–400 kHz, directly piezoelectric transducers. optimal identified using butterfly optimization algorithm, enabling function adaptively denoise echo thereby enhancing capability identify damage.

Language: Английский

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Investigation on the lattice vibration, mechanical properties, stress-strain behavior and electronic properties of FeTiSi, CoTiSi and NiTiSi intermetallics from a first-principles calculations

Materials Today Communications, Journal Year: 2024, Volume and Issue: 40, P. 109404 - 109404

Published: June 1, 2024

Language: Английский

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Revealing the adhesion strength, fracture mechanism and stability of semi-coherent Al(111)/MgAlB4(0002) interfaces: A first-principles investigation

Computational Materials Science, Journal Year: 2024, Volume and Issue: 246, P. 113370 - 113370

Published: Sept. 14, 2024

Language: Английский

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