Results 81 to 90 of about 336,633 (356)

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du   +14 more
wiley   +1 more source

MODERN PROBLEMS OF EXPORT AND IMPORT IN THE RUSSIAN METALLURGY IN CONDITIONS OF SANCTIONS

open access: yesВестник Северо-Кавказского федерального университета, 2022
The article considers the current state of Russia's steel industry from the point of view of export development and import substitution the industry. In recent years the metals market has a surplus, leading to lower prices. Happened at the same time, the
Yuliya Rudneva   +2 more
doaj  

Evaluation of Cyclic Behavior of Aircraft Turbine Disk Alloys [PDF]

open access: yes
An evaluation of the cyclic behavior of three aircraft engine turbine disk materials was conducted to compare their relative crack initiation and crack propagation resistance.
Popp, H. G., Shahani, V.
core   +1 more source

Effect of an electric field on a Leidenfrost droplet [PDF]

open access: yes, 2012
We experimentally investigate the effect of an electric field applied between a Leidenfrost droplet and the heated substrate on which it is levitating.
Celestini, Franck, Kirstetter, G.
core   +3 more sources

4D‐Printable Poly(Thio)urethane Photoresins With Reactive Oxygen Species Responsiveness and Anti‐Inflammatory Functionality

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces UV‐curable poly(thio)urethane (PSU) thermosets as 4D printable scaffolds responsive to oxidative stress. PSU networks with 100 wt.% polypropylene glycol (PPG) effectively suppress inflammatory markers in microglial cells to basal values.
Xabier Lopez de Pariza   +10 more
wiley   +1 more source

Physical modelling of degassing process by blowing of inert gas [PDF]

open access: yes, 2018
This paper deals with the possibilities of using physical modelling to study the degassing of metal melt during its treatment in the refining ladle. The method of inert gas blowing, so-called refining gas, presents the most common operational technology ...
Gryc, Karel   +6 more
core   +1 more source

Hybrid Scaffolds Decouple Biochemical & Biophysical Regulation of Cell Phenotype

open access: yesAdvanced Healthcare Materials, EarlyView.
Replicating tissue‐specific extracellular matrix is crucial for understanding its role in disease. This work demonstrates independent control over stiffness, composition and 3D collagen architecture using hybrid scaffolds: patterned collagen perfused with defined hydrogels.
Xinyuan Song   +17 more
wiley   +1 more source

L’application de la géophysique sur le canal Seine-Nord-Europe

open access: yesArchéopages, 2016
The use of geophysics on linear developments is not recent. The specific challenges of this type of development, particularly during archaeological diagnosis, have led to several experiments with this type of non-destructive approach with varying degrees
Guillaume Hulin
doaj   +1 more source

Recovering the lost gold of the developing world : bibliographic database [PDF]

open access: yes, 1999
This report contains a library of 181 references, including abstracts, prepared for Project R 7120 "Recovering the lost gold of the developing world" funded by the UK' s Department for International Development (DFID) under the Knowledge and Research (
Evans, E.J., Mitchell, C.J.
core  

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