Results 61 to 70 of about 1,004,083 (286)
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
The cold-work damping peak in alpha-iron
Acta Metallurgica, 1967 Abstract The cold-work damping peak in poly- and single-crystal iron specimens was studied. The essential problem on the mechanism of the cold-work peak is whether an anelasticity arises from reorientations of interstitial impurity atoms or from motions of dislocations.
INO, Hiromitsu, SUGENO, Takesi
openaire +1 more source
Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds
Advanced Functional Materials, EarlyView.This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley +1 more source
Port Performance and Its Influence on Vessel Operating Costs and Emissions
LogisticsBackground: Port congestion contributes significantly to operational inefficiency and environmental impact in maritime logistics. With tightening EU regulations such as the Emissions Trading System (EU ETS) and FuelEU Maritime, understanding and ...
Livia Rauca +3 more
doaj +1 more source
Green logistics: The concept of zero emissions port [PDF]
FME Transactions, 2012 Ports are a key element to the supply chain and the green logistics are of primary interest. The concept of zero emissions’ port is referred to a port powered mainly from renewable energies in order to fulfill its power requirements and to reduce the air
Nikitakos Nikitas
doaj
Mechanisms of Degradation in Li‐Ion Batteries Under Low Temperature Exposures
Advanced Functional Materials, EarlyView.Low‐temperature exposures, or freeze‐thaw cycles, are observed to significantly accelerate the degradation of Li‐ion batteries. A combination of electrolyte phase separation and mechanochemical stress leads to reversible and irreversible performance losses.
Mihir Ojha +12 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj +23 more
wiley +1 more source
Smart CitiesSmart-port decarbonisation requires operations-research decision support under day-ahead uncertainty. We present a rolling-horizon Model Predictive Control Energy Management System, formulated as a Mixed-Integer Linear Program with five forecast streams,
Nikolaos Sifakis +4 more
doaj +1 more source
INTERNAL FRICTION IN COLD WORKED IRON
Le Journal de Physique Colloques, 1981 Internal friction spectrum for CEN-G and Johnson Matthey iron has been measured as a function of preannealing temperature after identical deformation procedure. It is found that the spectrum is different when preannealing treatment was made below and above recrystallisation temperature.
Magalas, L., Moser, P.
openaire +1 more source
Advanced Materials, EarlyView.We introduce a molecular strategy to assemble one‐dimensional (1D) materials into two‐dimensional (2D) van der Waals metal–organic frameworks (MOFs). Crystals of [FeX(pzX)(bpy)] (X = Cl, F) form anisotropic 2D layers that can be mechanically exfoliated into thin sheets.
Eleni C. Mazarakioti +12 more
wiley +1 more source