Results 211 to 220 of about 80,898 (289)

Synthetic biology for space exploration. [PDF]

NPJ Microgravity
Onofri S, Moeller R, Billi D, Balsamo M, Becker A, Benvenuto E, Cassaro A, Catanzaro I, Cockell CS, Desiderio A, Ellis T, Gonzáles-Pastor JE, Hahn C, Leys N, Leo P, Maurel MC, Pacelli C, Pavletic B, Ripa C, Rothschild LJ, Surdo L.   +20 more
europepmc   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Lane departure on combined curves: driver heterogeneity, centrifugal risk, and crash prevention. [PDF]

Sci Rep
Wang X, Zhang Y, Li Y, Yi X, Wang X, Hao G.   +5 more
europepmc   +1 more source

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

Advanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero, Adrian Stiller, Alex Nygård, Matej Krivulka, Lars Galema, Erwin Peters, Jimmy Lucchesi, Peter Uppstu, Leena Hupa, Jacobus J. C. Arts   +9 more
wiley   +1 more source

A Soft-Soft Contact Triboelectric Nanogenerator with a Ternary Four-Phase Structure for Self-Powered High-Efficiency Dust Removal on Mars. [PDF]

Adv Sci (Weinh)
Yang F, Wang Z, Xu B, Lu Y, Hou X, Xu J, Xie Z.   +6 more
europepmc   +1 more source

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Ludger Overmeyer, Annika Raatz   +5 more
wiley   +1 more source

From Earth to Mars: a perspective on exploiting biomineralization for Martian construction. [PDF]

Front Microbiol
Khoshtinat S, Long-Fox J, Hosseini SMJ.
europepmc   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Digital Twin for Analog Mars Missions: Investigating Local Positioning Alternatives for GNSS-Denied Environments. [PDF]

Sensors (Basel)
Reimeir B, Leininger A, Edlinger R, Nüchter A, Grömer G.   +4 more
europepmc   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

Advanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann, Sarath Menon, Raphael Röske, Johannes Steinhülb, Michael Selzer, Jan Janssen, Tilmann Hickel, Ruth Schwaiger, Jörg Neugebauer   +8 more
wiley   +1 more source