Results 341 to 350 of about 1,368,932 (431)

AHP VIKOR framework for selecting wind turbine materials with a focus on corrosion and efficiency. [PDF]

Sci Rep
Raju SK, Natesan S, Alharbi AH, Kannan S, Khafaga DS, Periyasamy M, Eid MM, El-Kenawy EM.   +7 more
europepmc   +1 more source

A design method of horizontal-axis wind turbine blades based on lifting-line theory.

, 1986
Hiroshi Maekawa
openalex   +2 more sources

Sustainable Hydrogen Production, a Review of Methods, Types, Applications, Challenges, and Future Perspectives

Global Challenges, EarlyView.
This graphical abstract illustrates sustainable hydrogen production methods integrating solar, wind, and biomass sources. It highlights electrolysis as the central green hydrogen pathway and contrasts renewable and industrial uses. Color‐coded hydrogen types depict the diversity in production technologies, emphasizing clean energy transitions and ...
Sajid Ali Ansari, Mir Waqas Alam, Neetu Dhanda, Misbah Sehar Abbasi, Mais Emad Ahmed, Alanoud bader alrashidi, Amani Mubarak Al‐Farhan, Buzuayehu Abebe   +7 more
wiley   +1 more source

Effects of surface curvature on rain erosion of wind turbine blades under high-velocity impact. [PDF]

Heliyon
Zhou W, Zhang D, Yang M.
europepmc   +1 more source

The Aerodynamic and Mechanical Performance of a High-Pressure Turbine Stage in a Transient Wind Tunnel

, 1992
A. G. Sheard, R. W. Ainsworth
openalex   +2 more sources

Numerical Investigations of the Aerothermal Performance of Modern Turbine Blade Tip Geometries at Design and Off‐Design Conditions and Under Stationary and Moving Shroud

Heat Transfer, EarlyView.
ABSTRACT High‐pressure turbine blade tips operate under extreme thermal stress, generating significant aerodynamic losses that must be continually optimized to improve engine efficiency and durability. This study uses computational fluid dynamics (CFD) to investigate the aerodynamic and thermal behavior of advanced turbine blade tip configurations ...
Kheir‐Eddine Arrif, Zakaria Mansouri, Salaheddine Azzouz   +2 more
wiley   +1 more source

Experimental Study of Used Wind Turbine Blades for Their Reuse in Slope and Trench Protection. [PDF]

Materials (Basel)
Buda-Ożóg L, Halicka A, Broniewicz M, Zięba J, Nykiel D, Jabłoński Ł, Broniewicz F.   +6 more
europepmc   +1 more source

Flexible Fiber‐Shaped Supercapacitors: Structures, Materials, Fabrication Methods, and Applications

Interdisciplinary Materials, EarlyView.
Fiber‐shaped supercapacitors (FSCs) offer unique advantages in flexibility, integration, and adaptability to various applications. This review systematically categorizes FSCs structures, materials, fabrication techniques, and applications, highlighting recent advances and future perspectives.
Ding Liu, Yuchang Xue, Xiao Yang, Yanan Shen, Pengyu Zhang, Hui Zheng, Chunyang Wang, Haisheng Chen, Xinghua Zheng, Ting Zhang   +9 more
wiley   +1 more source

Numerical study on aerodynamics of small scale horizontal axis wind turbine with Weibull analysis. [PDF]

Sci Rep
Venkateswaran VK, Fernandez-Gamiz U, Portal-Porras K, Blanco JM.   +3 more
europepmc   +1 more source

Phase Transformation Induced Plastic Deformation Mechanism in α2‐Ti3Al

Interdisciplinary Materials, EarlyView.
This study reveals the plastic deformation mechanism dominated by HCP ↔ FCC phase transformation of α2‐Ti3Al, comparable to twinning. And we find the γ/α2 coherent interface can reduce the critical resolved shear stress (CRSS) of phase transformation by 35%, which is its role in plasticity.
Linfeng Qiu, Shiping Wang, Xiong Zhou, Zhongtao Lu, Xiege Huang, Xiaobin Feng, Bo Duan, Wenjuan Li, Pengcheng Zhai, Guodong Li, Yang Chen, Zhixiang Qi, Guang Chen   +12 more
wiley   +1 more source