Results 251 to 260 of about 1,619,135 (319)

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

Growth parameters, phytochemicals, and antitumor activity of wild and cultivated ice plants (Mesembryanthemum crystallinum L.). [PDF]

open access: yesFood Sci Nutr
Rincón-Cervera MÁ   +5 more
europepmc   +1 more source
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Parameters of Technological Growth

Science, 1973
The key parameters to technological growth have been identified as societal resources and societal expectations. Both of these are evident functions of technology, and their combined effects can be expected to continue technology's historical exponential growth.
C, Starr, R, Rudman
openaire   +2 more sources

Growth parameters of Pakistani children

The Indian Journal of Pediatrics, 1991
A longitudinal study to determine anthropometric measurements was done in 1100 Pakistani children. They were selectively chosen from a high socioeconomic back-ground to eliminate factors of malnutrition and poor environmental sanitation. Measurements were compared with NCHS standards.
D S, Akram, M, Agboatwala
openaire   +2 more sources

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