of high energy dry milling on biphase calcium phosphates
Effects of high energy dry milling on biphase calcium The effect of high energy dry milling on the structural and crystalline state of sintered biphase calcium
Effects of high energy dry milling on biphase calcium The effect of high energy dry milling on the structural and crystalline state of sintered biphase calcium
envoyer un e-mail à
[email protected]
of high energy dry milling on biphase calcium phosphates
Effects of high energy dry milling on biphase calcium
The effect of high energy dry milling on the structural and crystalline state of sintered biphase calcium phosphates was studied After various periods of grinding, the initial biphase calcium phosphate material alters its crystalline structure and phase composition The phase transformations achieved during milling were recorded by powder X(2013) Effects of high energy dry milling on biphase calcium phosphates Advances in Applied Ceramics: Vol 112, No 4, pp 219226Effects of high energy dry milling on biphase calcium
Effects of high energy dry milling on biphase calcium
PDF | The effect of high energy dry milling on the structural and crystalline state of sintered biphase calcium phosphates was studied After various|Abstract Abstract The effect of high energy dry milling on the structural and crystalline state of sintered biphase calcium phosphates was studied After various periods of grinding, the initial biphase calcium phosphate material alters its crystalline structure and phase composition The phase transformations achieved during milling were recorded by powder Xray diffraction,Effects of high energy dry milling on biphase calcium
Effects of high energy dry milling on biphase calcium
calcium phosphates R Ilieva 1 , E Dyulgerova 2 , O Petrov* 3 , R Aleksandrova 4 and R Titorenkova 3 The effect of high energy dry milling on the structural and crystalline state ofArticle “Effects of high energy dry milling on biphase calcium phosphates” Detailed information of the JGLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to supportEffects of high energy dry milling on biphase calcium
Carbonation and dehydroxylation of apatite during high
Biphasic calcium phosphate ceramics, containing hydroxylapatite and βtricalcium phosphate, subjected to prolonged high energy dry milling was studied bySintered biphase calcium phosphate material was subjected to dry highenergy milling for 40 hours to obtain crystalline nanometric hydroxyapatite During milling theElena DYULGEROVA | Professor | Medical University of
Carbonation and dehydroxylation of apatite during high
Biphasic calcium phosphate ceramics, containing hydroxylapatite and βtricalcium phosphate, subjected to prolonged high energy dry milling was studied by infrared and Raman spectroscopy combined with thermal analysisSome effects of the milling process applied on biphasic calcium phosphate material containing both hydroxyapatite and β tricalcium phosphate for periods of times of 5, 10, and 20 h have already been reported [1] The present study continues these investigations by providing new data for samples of the same material stepwise milled from 5 to 100 hPowder Xray diffraction studies of hydroxyapatite and β
Elena DYULGEROVA | Professor | Medical University of
The effect of high energy dry milling on the structural and crystalline state of sintered biphase calcium phosphates was studied After various periods of grinding, the initial biphase calciumAbstract Biphasic calcium phosphate ceramics, containing hydroxylapatite and βtricalcium phosphate, subjected to prolonged high energy dry milling was studied by infrared and Raman spectroscopy combined with thermal analysis Structural changes of hydroxylapatite and isomorphic carbonate incorporation upon high energy milling for 20, 60 and 100 h wereCarbonation and dehydroxylation of apatite during high
Parameters of the milling procedure for the studied
Samples of sintered biphasic calcium phosphates hydroxyapatite Ca10(PO4)6(OH)2 and βtricalcium phosphate Ca3(PO4)2 subjected to high energy dryAbstract Biphasic calcium phosphate ceramics, containing hydroxylapatite and βtricalcium phosphate, subjected to prolonged high energy dry milling was studied by infrared and Raman spectroscopy combined with thermal analysis StructuralCarbonation and dehydroxylation of apatite during high
Effects of highenergy ballmilling on injectability and
Calcium phosphate cement (CPC) offers many advantages as a bonesubstitution material The objective of this study is to develop a new CPC that simultaneously exhibits fine injectability, a short setting time, and high strength βtricalcium phosphate (βTCP, control) powder was ballmilled for 24 h to produce a new cement powderThe modified βTCP after 312Effects of high energy dry milling on biphase calcium phosphates Advances in Applied Ceramics 2013, 112 (4) Effect of various calcium/phosphates ratios of carboxymethylcellulosebased saliva substitutes on mineral loss of bovine enamel in vitro Journal of Dentistry 2007, 35Growth of calcium phosphate on hydroxyapatite crystals
Evaluation of a novel biphasic calcium phosphate in
Objective: A novel biphasic calcium phosphate (CaP) granulate consisting of hydroxyapatite (HA) and β‐tricalciumphosphate (TCP) was compared with pure HA and pure TCP and with autograft as positive control Materials and methods: Four standardized bone defects were prepared in both mandibular angles of 16 minipigs and grafted with autogenous bone chips, HA, HA/TCP (60%Semantic Scholar profile for R Titorenkova, with 6 highly influential citations and 39 scientific research papersR Titorenkova | Semantic Scholar
Interaction of calcium phosphates with calcium oxide or
In the present work, the formation kinetics of hydroxyapatite Ca 10 (PO 4) 6 (OH) 2 during ball milling of mixtures of calcium phosphates with calcium oxide or calcium hydroxide was studied The conversion degrees of reaction mixtures containing calcium dihydrogenphosphate/dicalcium phosphate/tricalcium phosphate/calcium pyrophosphate andCalcium phosphates in many different forms exhibit many advantages as biomedical materials, such as excellent biocompatibility, bioactivity, and osteoconductivity In particular, calcium phosphate cements (CPCs) are attractive bone substitutes because of their high injectability into bone defects for minimally invasive bone repairEffects of poloxamer additives on strength, injectability
Carbonation and dehydroxylation of apatite during high
Abstract Biphasic calcium phosphate ceramics, containing hydroxylapatite and βtricalcium phosphate, subjected to prolonged high energy dry milling was studied by infrared and Raman spectroscopy combined with thermal analysis StructuralCalcium phosphate cement (CPC) offers many advantages as a bonesubstitution material The objective of this study is to develop a new CPC that simultaneously exhibits fine injectability, a short setting time, and high strength βtricalcium phosphate (βTCP, control) powder was ballmilled for 24 h to produce a new cement powderThe modified βTCP after 24Effects of highenergy ballmilling on injectability and
High Energy Grinding Hydro Yapatite
Effects Of High Energy Dry Milling On Biphase Calcium Effects Of High Energy Dry Milling On Biphase Calcium Phosphates we Ltd is a largesized jointstock enterprise integrated with the scientific research production and sales of heavy mining machinery It is located in high and new technology industrial development zone Zhengzhou with an areaEffects Of High Energy Dry Milling On Biphase Calcium Phosphates Effects Of High Energy Dry Milling On Biphase Calcium Phosphateswe Ltd is a largesized jointstock enterprise integrated with the scientific research production and sales of heavy mining machinery It is located in high and new technology industrial development zoneHigh Quality Phosphates Metal Crusher Machine Price
Highenergy ball milling of leadfree piezoceramic
The study highlights the effect of highenergy ball milling (HEBM) in dry and wet mode, in comparison to conventional ball milling (CBM), on NKNbased leadfree piezoceramics The particle size reduced significantly from 197 μm (CBM) to 115 nm after wet HEBM which enhanced the piezoelectric property significantly HEBM influenced the microstructure of theJiyoung Bae, Yumika Ida, Kazumitsu Sekine, Fumiaki Kawano and Kenichi Hamada, Effects of highenergy ballmilling on injectability and strength of βtricalciumphosphate cement, Journal of the Mechanical Behavior of Biomedical Materials, 101016/jjmbbm201503005, 47, (7786), (2015)Injectable biphasic calcium phosphate cements as a
Preparation and in vitro evaluation of PLA/biphasic
Fig 1 shows Xray diffraction patterns for powders of BCP1 and BCP2 obtained by solution combustion In Fig 1a it is possible to verify that selfcombustion process without additional thermal treatment allowed to obtain calcium phosphates with a high degree of crystallinity, being majority Hydroxyapatite (HAp # ) and βTricalcium phosphate (αVolume 36, Issues 3–4, February–March 2001, Pages 487496 Structural analysis of modified hydroxyapatite powders Author links open overlay panel MA Fanovich a MS Castro a JMPorto López aStructural analysis of modified hydroxyapatite powders
Adsorption of CO2 on biphasic and amorphous calcium
In the last case, which is close to a 100% coverage, a reduction of 29% in surface energy occurs, thus confirming that CO 2 molecules have a stabilizing role in the Ca rich surfaces of calcium phosphates Download : Download highres image (122KB) Download : Download fullsize image; Fig 8Mg and Znmodified calcium phosphates prepared by biomimetic precipitation and subsequent treatment at high temperature 2011 Jornal Materials Science Materials in Medicine J Mater Sci: Mater Med Volume 22, 10, 21872196Institute of Mineralogy and Crystallography “Acad Ivan
