Results 61 to 70 of about 72,897 (301)

LATE MODIFYING IS AN EFFECTIVE WAY OF THE CAST IRON CRYSTALLIZATION CONTROL AT PRODUCTION OF THIN-WALLED CASTING

open access: yesЛитьë и металлургия, 2006
It is shown that application of special modifiers allowed to carry out effective late graphitizing modification, which provided elimination of border chill in thin castings of complex configuration in terms of mass production.
S. P. Korolev   +2 more
doaj  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

EFFECTIVE WAYS OF THE REFINING-MODIFYING PROCESSING OF HYPEREUTECTIC SILUMINS

open access: yesЛитьë и металлургия, 2006
New effective preparation for modifying of hypereutectic silumins AK18 — piston alloy is created on the basis of research-experimental-industrial works.
S. P. Korolev   +5 more
doaj  

Refinement of the Cast Microstructure of Hypereutectic Aluminum-Silicon Alloys with an Applied Electric Potential [PDF]

open access: yes, 2012
Hypereutectic aluminum-silicon (Al-Si) alloys are widely used in the aerospace and automobile industries because of their low density, excellent wear and corrosion resistance, low coefficient of thermal expansion, good strength, and excellent castability.
Plotkowski, Alexander Joseph
core  

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Eutectic MC Carbide Growth Morphologies of a Laser Clad TiC/FeAl Composite Coating

open access: yes, 2005
In this paper, eutectic MC carbide growth morphology and its evolution with laser scanning speed were studied comprehensively of a laser clad MC carbide reinforced FeAl intermetallic matrix composite coating.
Chen, Y (reprint author), Chinese Acad Sci, Inst Mech, Lab Laser Intelligent Manufacture, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China.   +4 more
core   +1 more source

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

open access: yesAdvanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong   +5 more
wiley   +1 more source

CAST IRON WITH VERMICULAR GRAPHITE IS A CONSTRUCTIVE MATERIAL OF MODEM MACHINE-BUILDING

open access: yesЛитьë и металлургия, 2006
It is shown that using of cast iron with vermicular graphite in national economy proves its prospects as a construction material dues to technological effectiveness and economy.
S. P. Korolev, E. V. Panfilov
doaj  

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