Results 151 to 160 of about 619,388 (381)

Lay‐up defects inspection for automated fiber placement with structural light scanning and deep learning

open access: yesPolymer Composites, EarlyView.
Lay‐up defects inspection for automated fiber placement with structural light scanning and deep learning. Abstract Automated fiber placement (AFP) is an advanced manufacturing technology for large‐scale carbon fiber reinforced plastics (CFRP) composite parts.
Chongrui Tang   +5 more
wiley   +1 more source

A STUDY OF VARIOUS BLADE FAULT CONDITIONS ON A WIND TURBINE USING VIBRATION SIGNALS THROUGH HISTOGRAM FEATURES [PDF]

open access: yesJournal of Engineering Science and Technology, 2018
Wind energy is one of the rapidly evolving renewable energy resources. It is particularly essential to built dependability and accessibility of wind turbines and additional to decrease the wind energy cost.
A. JOSHUVA, V. SUGUMARAN
doaj  

Turbine blade tip durability analysis [PDF]

open access: yes
An air-cooled turbine blade from an aircraft gas turbine engine chosen for its history of cracking was subjected to advanced analytical and life-prediction techniques.
Laflen, J. H.   +2 more
core   +1 more source

Mitigation of infusion and cure‐induced defects for thick thermosetting composites: Current challenges and future trends

open access: yesPolymer Composites, EarlyView.
Typical manufacturing defects and mitigation strategies in thick thermosetting composites. Abstract The composite part industry is currently dominated by thin‐section geometries. However, thick composites gain interest in many applications where monolithic parts are required, such as foils, wind mill root blades, and so forth.
Francesco Taddei   +2 more
wiley   +1 more source

Analysis of uncertainties in turbine metal temperature predictions [PDF]

open access: yes
An analysis was conducted to examine the extent to which various factors influence the accuracy of analytically predicting turbine blade metal temperatures and to determine the uncertainties in these predictions for several accuracies of the influence ...
Stepka, F. S.
core   +1 more source

Comparison of analytical and finite element solutions for monitoring the self‐generated temperature in the fatigue test of novel continuous glass fiber‐reinforced Elium thermoplastic composites

open access: yesPolymer Composites, EarlyView.
Illustration of the three methods of investigating temperature increases during the fatigue test of continuous glass fiber reinforced Elium thermoplastic composite materials. Abstract There is an increasing trend toward thermoplastic matrix composites in the automotive industry, and the most significant damage type is owing to fatigue. A set of fatigue
Mete Kayihan, Mustafa Bakkal
wiley   +1 more source

The impact of local wind and spatial conditions on geometry blade of wind turbine

open access: yesEnergy Science & Engineering
The research addresses the pressing need to understand wind conditions for optimal wind energy utilization, a crucial aspect of achieving global energy sustainability.
Agnieszka Woźniak   +4 more
doaj   +1 more source

Stress Analysis Pada Horizontal Axis Wind Turbine Blade [PDF]

open access: yes, 2014
Nowadays wind turbine is used widely in many countries as power plant. When the wind turbine blade rotates there will be aerodynamic forces acting on the blade such as drag, lift, weight and centrifugal forces.
Dhiputra, M. K. (Made)   +2 more
core  

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