Results 91 to 100 of about 178,751,683 (260)
Distinct Crystallization Pathways of Polyoxymethylene in Methanol System
Recrystallization of polyoxymethylene (POM) in solvent is an effective post-treatment method for manufacturing a better POM product. Herein, the crystallization process of POM in methanol was investigated with the use of a series of equipment.
Haowen Du +7 more
core +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand +13 more
wiley +1 more source
Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents
Advanced Functional Materials, EarlyView.A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster +11 more
wiley +1 more source
Application of the software for development of crystallization process
, 2022 Proces kristalizacije složen je proces u kojem bitnu ulogu imaju mnogi faktori kao što su topljivost tvari, temperatura i izbor pravog otapala i antiotapala.
Sabol, Mirta
core
Controlling crystallization damage by the use of salt inhibitors on Malta's limestone [PDF]
, 2008 Parallel text in Spanish and EnglishThe main building stone in the Maltese Islands is the Globigerina Limestone, of which the Lower member is commonly used. This occurs in two types, the durable franka and the more easily weathered soll.
Muscat M. +9 more
core +1 more source
MAIN DIFFICULTIES OF THE MODERN METAL FUSION’ THEORY OF CRYSTALLIZATION. WAYS OF OVERCOMING
Литьë и металлургия, 2016 The main difficulties of the modern theory of crystallization of metal fusion are imperfect ideas of a structure of fusions, processes of origin and growth of crystals and influence of nonmetallic particles and the dissolved gases.
E. I. Marukovich, V. Yu. Stetsenko
doaj
Biodegradable and Biocompatible Functional Polymers for Biomedical Applications
Advanced 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
Effect of Crystallization Time on the Hydrothermal Synthesis of Zeolites from Kaolin and Bauxite [PDF]
, 2014 — Kaolin and bauxite were used as alumina and silica sources to synthesize zeolites hydrothermally. The source materials as well as the synthesized zeolites were characterized by X-ray diffraction (XRD) scanning electron microscopy (SEM), energy ...
Nkrumah, I +9 more
core +1 more source
Nature CommunicationsSpin-active materials with sensitive electron spin centers have drawn significant attention in quantum sensing due to their unique quantum characteristics. Herein, we report a molecular spin sensor based on metallofullerene Y2@C79N for in-situ monitoring
Linshan Liu +5 more
doaj +1 more source
The mechanism of recrystallization of carbon steels
Литьë и металлургияA nanostructural mechanism for recrystallization of carbon steels has been developed. First, structure‑forming nanocrystals of austenite, ferrite and cementite are formed from elementary nanocrystals of iron and graphite, free iron and carbon atoms.
E. I. Marukovich +2 more
doaj +1 more source