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

Materials Today Communications, Год журнала: 2024, Номер 39, С. 108696 - 108696

Опубликована: Март 21, 2024

Язык: Английский

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

Vacuum, Год журнала: 2024, Номер 226, С. 113260 - 113260

Опубликована: Май 7, 2024

Язык: 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, Год журнала: 2024, Номер unknown, С. 1 - 39

Опубликована: Авг. 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.

Язык: Английский

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

Physica B Condensed Matter, Год журнала: 2024, Номер 685, С. 416029 - 416029

Опубликована: Апрель 27, 2024

Язык: 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, Год журнала: 2025, Номер unknown, С. 114094 - 114094

Опубликована: Янв. 1, 2025

Язык: 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, Год журнала: 2025, Номер unknown, С. 113254 - 113254

Опубликована: Март 1, 2025

Язык: Английский

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

Materials Science in Semiconductor Processing, Год журнала: 2024, Номер 181, С. 108658 - 108658

Опубликована: Июнь 27, 2024

Язык: Английский

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

Electronics, Год журнала: 2024, Номер 13(13), С. 2536 - 2536

Опубликована: Июнь 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.

Язык: 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, Год журнала: 2024, Номер 40, С. 109404 - 109404

Опубликована: Июнь 1, 2024

Язык: 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, Год журнала: 2024, Номер 246, С. 113370 - 113370

Опубликована: Сен. 14, 2024

Язык: Английский

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