Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Z. STRNAD"'
Publikováno v:
Kvasný průmysl, Vol 48, Iss 1, Pp 5-9 (2002)
Titanium dioxide in its crystalline form functions as photocatalyst. Surfaces of solids treated by titanium dioxide emit oxygen free radicals into their environment when illuminated by an appropriate wavelength of visible light. Their bacteriostatic
Externí odkaz:
https://doaj.org/article/6b7326a9dcb44230a9c7e6d00863e47b
Autor:
J., Belas1 belas@utb.cz, Z., Strnad2 zd.strnad@seznam.cz, B., Gavurova1,3 gavurova@utb.cz, M., Cepel4 martin.cepel@paneurouni.com
Publikováno v:
Polish Journal of Management Studies. 2019, Vol. 20 Issue 1, p64-77. 14p.
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 88:775-779
The aim of this study was to evaluate physico-chemical properties and the healing capacity of surface treated titanium. Surface treatment combining sand-blasting, acid etching and alkaline etching (BIO surface) was evaluated together with machined ti
Autor:
A. Helebrant, J. Protivínský, Kateřina Veltruská, Z. Strnad, Daniel Mazur, J. Strnad, Jaroslav Šesták
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 76:17-31
Interaction of acid and acid+alkali treated titanium samples with simulated body fluid was studied. In case of alkali treated titanium, the dynamic arrangement of the test enabled the detection of primary calcium and phosphate ion adsorption from the
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 71:927-938
Correlations between the structural properties of Na2O-CaO-SiO2 glasses characterized by the activity of oxygen ions and the bioactivity were examined by comparing the compositional dependence of the structural parameters calculated on the basis of a
Publikováno v:
Kvasný průmysl, Vol 48, Iss 1, Pp 5-9 (2002)
Titanium dioxide in its crystalline form functions as photocatalyst. Surfaces of solids treated by titanium dioxide emit oxygen free radicals into their environment when illuminated by an appropriate wavelength of visible light. Their bacteriostatic
Publikováno v:
Tribology International. 34:127-134
The modified IP 48 procedure was used for testing the oxidation stability of engine oils for ignition engines of the SAE 15W-40 and minimum API SG/CD specifications. Eight engine oils, such as Agip, BP, Esso, Mogul, OMV, Petro-Canada, Shell, and Tota
Publikováno v:
Biomaterials. 15:353-358
A description is given of the bioactive glass-ceramic material, BAS-O, and of clinical tests of this material in stomatology. Granules of BAS-O bioactive glass-ceramic were used for implantation into cyst cavities in jaw bones. Radiological examinati
Publikováno v:
Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca. 62(4)
The authors tested in experimentally a suitable shape and approach to replacement of an intervertebral disc by means of an endoprosthesis made from glass-ceramic material of Lasak Co. In experiments on post-mortem material they succeded eventually in
Publikováno v:
Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca. 63(1)
The authors present the results of implantations of tricalcium phosphate of LASAK Co. Prague into defects of the long bones of 12 experimental dogs after an exposure time of 2,4 and 8 months. Seven modifications of the mentioned material were used in