Results 101 to 110 of about 47,567 (258)

Exploring biofiber properties and their influence on biocomposite tensile properties

Polymer International, EarlyView.
The study measured the physical, flow and chemical properties of 10 biofibers. It characterized the tensile properties of derived biocomposites and linked them using regression models, showing robust predictive performance. Abstract Biofibers serve as effective reinforcements for neat polylactic acid (PLA) in biocomposites, offering an attractive ...
Oluwafemi A. Oyedeji, Jocelyn Hess, Xianhui Zhao, Luke Williams, Rachel Emerson, Erin Webb   +5 more
wiley   +1 more source

Оцінка резервів підвищення ресурсної міцності поршня швидкохідного дизеля [PDF]

, 2007
On the basis of the generalized function of desirability the analysis of influence coefficient heat exchange in a cooling gallery on a temperature condition of a high-speed diesel engine piston is executed.
Турчин, В. Т.
core  

Aggregation‐induced enhanced emission for quantification of recycled content in automotive plastics

Polymer International, EarlyView.
Quantifying recycled content in four automotive plastics using aggregation‐induced enhanced emission showed that performance was highly dependent on both polymer and additive chemistries. Abstract The use of plastics in the automotive industry is increasing due to their versatility, light weight and affordability.
Saleh S Soomro, Chaehwan Hong, Michael P Shaver   +2 more
wiley   +1 more source

High-temperature gas/liquid stress relaxometers [PDF]

, 1974
Two relaxometers allow testing of elastomers in various fluids. First relaxometer uses fork-like loading spacer interposed between loading lever and support ring, so that sample is stretched predetermined amount.
Kalfayan, S. H., Silver, R. H.
core   +1 more source

Light curve analysis of ordinary type IIP supernovae based on neutrino-driven explosion simulations in three dimensions

, 2017
Type II-plateau supernovae (SNe IIP) are the most numerous subclass of core-collapse SNe originating from massive stars. In the framework of the neutrino-driven explosion mechanism, we study the SN outburst properties for a red supergiant progenitor ...
Janka, H. -Th., Mueller, E., Utrobin, V. P., Wongwathanarat, A.   +3 more
core   +1 more source

Actuation Strategies for Underwater Jet‐Propelled Soft Robots

Journal of Field Robotics, EarlyView.
ABSTRACT This review article examines jet‐propulsion mechanisms in underwater soft robotic systems, focusing exclusively on physically fabricated and experimentally validated robots. Covering research published from 2013 to 2025, this study classifies and evaluates jet‐propulsion robots based on their actuation mechanisms.
Angel Kitone, Mohammed Anteet, Pawandeep S. Matharu, Yara Almubarak   +3 more
wiley   +1 more source

Comparison of the effects on heat transfer through oil oscillation in a steel piston cooling gallery: Friction welding versus laser welding

Case Studies in Thermal Engineering
Piston cooling gallery plays a critical role in managing the temperature of the piston and its performance. This paper aims to study the effect of oscillatory heat transfer within the cooling galleries, focusing on two distinct types: flanged (friction ...
Min Li, Yao hui Yin, Ya hui Liu, Hui yong Du, Xin Wang, Zeng hui Yin   +5 more
doaj   +1 more source

New opportunities for future, small, General-Aviation Turbine Engines (GATE) [PDF]

, 1980
The results of four independent contracted studies to explore the opportunities for future small turbine engines are summarized in a composite overview.
Strack, W. C.
core   +1 more source

MOEMS deformable mirror testing in cryo for future optical instrumentation

, 2017
MOEMS Deformable Mirrors (DM) are key components for next generation instruments with innovative adaptive optics systems, in existing telescopes and in the future ELTs.
Barette, Rudy, Grassi, Emmanuel, Helmbrecht, Michael, Lanzoni, Patrick, Marchis, Franck, Teichman, Alex, Vors, Patrick, Zamkotsian, Frederic   +7 more
core   +1 more source

Photodegradable Hydrogels for On‐Demand Modeling of Age‐Related Spatiotemporal ECM Deformation

Small, EarlyView.
A light‐tunable PEG hydrogel enables on‐demand, spatiotemporal modeling of drusen‐like ECM bulges in the aging outer retina. By precisely controlling bulge size, the platform reveals how retinal pigment epithelium morphology adapts to topographical changes without disrupting actin cytoskeleton or polarity, effectively mimicking early ageing before ...
Felix Reul, Cédric Bergerbit, Iulia Scarlat, Teodora Piskova, Vasudha Turuvekere Krishnamurthy, Aleksandra N. Kozyrina, Stacy Lok Sze Yam, Laura De Laporte, Jacopo Di Russo   +8 more
wiley   +1 more source