Results 211 to 220 of about 185,594 (366)

Sensitivity Analysis of the Elastic Properties of Graphene/Fiber‐Reinforced Nanocomposites

open access: yesPolymer Composites, EarlyView.
The formation of graphene/fiber‐reinforced nanocomposites. ABSTRACT This study offers a detailed sensitivity analysis of the elastic behavior of graphene/fiber‐reinforced nanocomposites using a multiscale micromechanical modeling framework. It focuses on key elastic properties, which are the longitudinal modulus (E11$$ {E}_{11} $$), transverse modulus (
Ranganai Tawanda Moyo   +2 more
wiley   +1 more source

Predictive Aircraft Engine Maintenance

open access: yes, 2020
For maintenance decisions and selecting a suitable operation for a machine, it’s necessary to analyze the remaining useful life of the machine accurately. Machine learning techniques for RUL are usually focused as they are faster and easy to use. The existing models for RUL prediction are a single path or based on a top down approach.
openaire   +1 more source

METHOD FOR DETERMINING THE AERODYNAMIC CHARACTERISTICS OF A TRAINING AIRCRAFT MODIFICATION WHEN REPLACING THE ENGINE

open access: green, 2018
А. Г. Гребеников   +3 more
openalex   +1 more source

Effect of Designed 3D Reinforcement in Mitigating Machining Damage on CFRP Plates

open access: yesPolymer Composites, EarlyView.
Effect of Edge Tufting on Surface Quality, Damage, and Mechanical Performance in CFRP Machining: A Comparative Topographical and Structural Analysis. ABSTRACT Composite materials made of carbon fiber‐reinforced epoxy (CFRP) are widely used in aerospace fields due to their high strength‐to‐weight ratio. However, due to low out‐of‐plane resistance, these
Thiago Luiz Lara Oliveira   +2 more
wiley   +1 more source

Impact and Post‐Impact Properties of Carbon Fiber Fabric Laminates Reinforced With Carbon Nanofibres

open access: yesPolymer Composites, EarlyView.
Carbon nanofiber addition on the low‐velocity impact response of carbon fiber laminates. ABSTRACT The use of carbon fiber reinforced polymers (CFRPs) is limited by their susceptibility to low‐velocity impact (LVI) damage. This study investigates the effect of incorporating 0.75 wt.% carbon nanofibres (CNFs) into the epoxy matrix of carbon fiber fabric ...
Paulo Santos   +2 more
wiley   +1 more source

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