Results 171 to 180 of about 555,401 (353)
Polymer Composites, EarlyView.FDM‐printed polyamide composites and post‐processing by annealing. ABSTRACT In this study, composite filaments with a short carbon fiber (CF) reinforced polyamide 612 (PA612) were produced using the FDM method at three different raster angles (0°, ±45°, 90°).
Busra Eyri +3 more
wiley +1 more source
Prevalence and influencing factors of dry eye syndrome among pilots: A survey study. [PDF]
PLoS OneZhang M +5 more
europepmc +1 more source
Study of small turbofan engines applicable to general-aviation aircraft [PDF]
The applicability of small turbofan engines to general aviation aircraft is discussed. The engine and engine/airplane performance, weight, size, and cost interrelationships are examined. The effects of specific engine noise constraints are evaluated. The
Alsworth, C. C. +2 more
core +1 more source
Polymer Composites, EarlyView.Graphical overview of the manufacturing and characterization of bio‐based polyurethane composites reinforced with woven jute and flax fibers produced by the VARTM process. Mechanical, thermal, and microstructural analyses reveal differences in stiffness, thermal stability, and interfacial behavior between the natural fiber composites.
Vanessa A. Santos +3 more
wiley +1 more source
Beyond the pilot analogy. [PDF]
Crit CareLobo-Valbuena B, Alcántara Carmona S.
europepmc +1 more source
The Inevitability of an Unlevel Playing Field in Civil Aviation (In the US and Elsewhere)
, 2016 William Morrison
openalex +1 more source
Polymer International, EarlyView.This study investigates the influence of waste eggshell powder on the water absorption and mechanical properties of jute fiber‐reinforced epoxy composites. Optimal eggshell filler content (2 wt%) significantly enhances composite performance by reducing water absorption and improving mechanical properties.
Safak Yildizhan +4 more
wiley +1 more source
Correction: Neuroadaptive changes in brain structural-functional coupling among pilots. [PDF]
Front NeurosciChen X +9 more
europepmc +1 more source
Recycling‐Induced Changes of Molecular Weight and Structural Properties in PET Monopolymer Blends
Journal of Polymer Science, EarlyView.The present study investigates the molecular weight, thermal, rheological, and mechanical properties of polymer blends of high and low molecular weight polyethylene terephthalate (PET) components. The research reveals that extrusion processing influences chain scission and chain extension, inhibiting the broadening of the molecular weight distribution ...
Florian Stephan +3 more
wiley +1 more source