Results 61 to 70 of about 27,112 (196)

Polyvinylidene Fluoride: A Growing Specialty Polymer with Many Facets

open access: yesChinese Journal of Chemistry, Volume 44, Issue 10, Page 1697-1710, 15 May 2026.
Comprehensive Summary Polyvinylidene fluoride (PVDF), the second largest produced fluoropolymer, exhibits outstanding chemical, physical, electroactive and electrochemical properties and is involved in many High‐Tech applications. This review reports recent novelties in synthesis, characterization, processes and applications. Recent preparation studies
Bruno Améduri
wiley   +1 more source

Nucleation kinetics of crystalline phases from a kaolinitic body used in the processing of red ceramics [PDF]

open access: yes, 2011
The crystallization kinetics of red ceramic raw material from the western part of São Paulo State, Brazil, was examined by differential thermal analysis (DTA) and X-ray diffraction (XRD).
Rincón López, Jesús María   +5 more
core   +1 more source

Corrosión atmosférica de metales en condiciones climáticas extremas

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2000
This paper analyses the influence of extreme climatic conditions on the atmospheric corrosion of metals. This corrosion phenomenon is determined mainly by the time that moisture is retained on the metallic surface (time of wetness), the presence of ...
Chico, B.   +2 more
doaj  

Step distribution of Yb filling fraction during microstructural evolution in skutterudites

open access: yesJournal of Advanced Ceramics, 2019
To achieve a better material for thermoelectric power generation device, filled skutterudite Yb0.3Co4Sb12 samples were fabricated by melting–quenching–annealing–spark plasma sintering (SPS) method.
Jing Mei   +7 more
doaj   +1 more source

Characterization and evaluation of porous hydroxyapatite synthesized by oil-in-water method as carrier of donepezil for the preventive of Alzheimer’s disease by controlled release

open access: yesJournal of Asian Ceramic Societies, 2020
Alzheimer’s disease (AD) is the most common cause of dementia. Patients are generally to forget taking pills because of memory loss or to skip medication due to side effects; that might stop the medication and affect the results of the treatment. In this
Chih-Hsiang Fang   +5 more
doaj   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, Volume 28, Issue 9, 6 May 2026.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

African-European contacts in the Kongo Kingdom (sixteenth-eighteenth centuries): new archaeological insights from Ngongo Mbata (Lower Congo, DRC) [PDF]

open access: yes, 2015
Ngongo Mbata, the main and most affluent center of the Kongo kingdom’s Mbata province in the 17th century, is well known from the historical sources, but virtually unexplored in archaeological publications.
Bostoen, Koen   +7 more
core   +3 more sources

Imposing a unilateral carbon constraint on European energy-intensive industries and its impact on their international competitiveness - data & analysis [PDF]

open access: yes
This paper investigates the implications of EU climate change policy for energy intensive industries. Specifically, it calculates, for a range of energy-intensive processes and products, the product price increases that would be required to maintain unit
Bergmann, Manfred   +3 more
core   +4 more sources

Study of a Mixed Alkaline–Earth Effect on Some Properties of Glasses of the CaO-MgO-Al2O3-SiO2 System

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2007
In the present work, we studied a “Mixed Alkaline–Earth Effect”, i.e. the non-linear behaviour showed by the glass transition temperature as well as by the compressive strength of glasses of the CaO-MgO-Al2O3-SiO2 system, when a part of the CaO contained
Valle-Fuentes, J. F.   +4 more
doaj  

Formation of surface defects by thermal shock method for the improved photocatalytic activity of ZnO nanoparticles

open access: yesJournal of Asian Ceramic Societies, 2020
Surface-modified ZnO photocatalysts with enhanced UVA-light-driven and visible-light-driven activities were synthesized by the thermal shock method with Cu(NO3)2 at different thermal shock temperatures (300 – 600°C).
Tien Khoa Le   +6 more
doaj   +1 more source

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