Matches in SemOpenAlex for { <https://semopenalex.org/work/W2557637112> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2557637112 abstract "It is well known that polyvinyl alcohol hydrogel-based (PVA-H) biomaterials are promising materials for damaged articular cartilage replacement, but their application for bone tissue engineering is restricted due to insufficient mechanical properties. Thus, to meet the demands of the bone substitute material, PVA-H are reinforced with hydroxyapatite (HAp) crystals. The current research is focused on the preparation of nanosized hydroxyapatite/polyvinyl alcohol (n-HAp/PVA) composite material that mimics the microstructure and mechanical properties of natural bone tissue. The aim of this work is to determine the impact of various technological parameters of n-HAp/PVA composite in situ synthesis on the chemical purity of final product. Obtained results confirmed that the main inorganic phase of the composite material is HAp with an average crystallite size of 20.39 nm, however β-tricalcium phosphate (β-TCP) and CaO phases are also present. Obtained results showed that it is possible to decrease the amount of potentially harmful by-products, e.g. CaO in the composite material from 1.57wt% to 0.32wt% by increasing the homogenization speed of starting suspension from 400 rpm up to 7000 rpm, though the main influence on the obtained products chemical purity has 5wt% polyvinyl alcohol aqueous solution. Based on the results, it is concluded that the combination of starting suspension stirring temperature, homogenization speed and homogenization time of 23°C, 7000 rpm and 2 min, respectively, allows to obtain nanocomposite with the lowest amount of impurities (HAp: 98.08wt%; β-TCP: 1.60wt%; CaO: 0.32wt%)." @default.
- W2557637112 created "2016-12-08" @default.
- W2557637112 creator A5001823847 @default.
- W2557637112 creator A5053153906 @default.
- W2557637112 date "2016-12-01" @default.
- W2557637112 modified "2023-09-24" @default.
- W2557637112 title "Hydroxyapatite/Polyvinyl Alcohol Composite <i>In Situ</i> Synthesis for Hydrogel Formation<sup></sup>" @default.
- W2557637112 doi "https://doi.org/10.4028/www.scientific.net/kem.721.202" @default.
- W2557637112 hasPublicationYear "2016" @default.
- W2557637112 type Work @default.
- W2557637112 sameAs 2557637112 @default.
- W2557637112 citedByCount "2" @default.
- W2557637112 countsByYear W25576371122019 @default.
- W2557637112 countsByYear W25576371122022 @default.
- W2557637112 crossrefType "journal-article" @default.
- W2557637112 hasAuthorship W2557637112A5001823847 @default.
- W2557637112 hasAuthorship W2557637112A5053153906 @default.
- W2557637112 hasBestOaLocation W25576371122 @default.
- W2557637112 hasConcept C104779481 @default.
- W2557637112 hasConcept C127413603 @default.
- W2557637112 hasConcept C130217890 @default.
- W2557637112 hasConcept C159985019 @default.
- W2557637112 hasConcept C178790620 @default.
- W2557637112 hasConcept C184651966 @default.
- W2557637112 hasConcept C185592680 @default.
- W2557637112 hasConcept C18903297 @default.
- W2557637112 hasConcept C192562407 @default.
- W2557637112 hasConcept C2778551929 @default.
- W2557637112 hasConcept C2778722038 @default.
- W2557637112 hasConcept C2780754355 @default.
- W2557637112 hasConcept C42360764 @default.
- W2557637112 hasConcept C521977710 @default.
- W2557637112 hasConcept C86803240 @default.
- W2557637112 hasConcept C87976508 @default.
- W2557637112 hasConcept C92880739 @default.
- W2557637112 hasConceptScore W2557637112C104779481 @default.
- W2557637112 hasConceptScore W2557637112C127413603 @default.
- W2557637112 hasConceptScore W2557637112C130217890 @default.
- W2557637112 hasConceptScore W2557637112C159985019 @default.
- W2557637112 hasConceptScore W2557637112C178790620 @default.
- W2557637112 hasConceptScore W2557637112C184651966 @default.
- W2557637112 hasConceptScore W2557637112C185592680 @default.
- W2557637112 hasConceptScore W2557637112C18903297 @default.
- W2557637112 hasConceptScore W2557637112C192562407 @default.
- W2557637112 hasConceptScore W2557637112C2778551929 @default.
- W2557637112 hasConceptScore W2557637112C2778722038 @default.
- W2557637112 hasConceptScore W2557637112C2780754355 @default.
- W2557637112 hasConceptScore W2557637112C42360764 @default.
- W2557637112 hasConceptScore W2557637112C521977710 @default.
- W2557637112 hasConceptScore W2557637112C86803240 @default.
- W2557637112 hasConceptScore W2557637112C87976508 @default.
- W2557637112 hasConceptScore W2557637112C92880739 @default.
- W2557637112 hasLocation W25576371121 @default.
- W2557637112 hasLocation W25576371122 @default.
- W2557637112 hasOpenAccess W2557637112 @default.
- W2557637112 hasPrimaryLocation W25576371121 @default.
- W2557637112 hasRelatedWork W1969813590 @default.
- W2557637112 hasRelatedWork W1976646968 @default.
- W2557637112 hasRelatedWork W2013447013 @default.
- W2557637112 hasRelatedWork W2039215436 @default.
- W2557637112 hasRelatedWork W2045642846 @default.
- W2557637112 hasRelatedWork W2068501197 @default.
- W2557637112 hasRelatedWork W2070755479 @default.
- W2557637112 hasRelatedWork W2071265344 @default.
- W2557637112 hasRelatedWork W2146680600 @default.
- W2557637112 hasRelatedWork W2475313382 @default.
- W2557637112 hasRelatedWork W2513915751 @default.
- W2557637112 hasRelatedWork W2627029798 @default.
- W2557637112 hasRelatedWork W2785572646 @default.
- W2557637112 hasRelatedWork W2905165163 @default.
- W2557637112 hasRelatedWork W2908053934 @default.
- W2557637112 hasRelatedWork W2968051739 @default.
- W2557637112 hasRelatedWork W3017666558 @default.
- W2557637112 hasRelatedWork W3206682307 @default.
- W2557637112 hasRelatedWork W2816330914 @default.
- W2557637112 hasRelatedWork W2927551676 @default.
- W2557637112 isParatext "false" @default.
- W2557637112 isRetracted "false" @default.
- W2557637112 magId "2557637112" @default.
- W2557637112 workType "article" @default.