| 000 | 03611nlm1a2200565 4500 | ||
|---|---|---|---|
| 001 | 647450 | ||
| 005 | 20231030040802.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\12590 | ||
| 035 | _aRU\TPU\network\12586 | ||
| 090 | _a647450 | ||
| 100 | _a20160411a2008 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aThe preparation of calcium phosphate coatings on titanium and nickel-titanium by rf-magnetron-sputtered deposition: Composition, structure and micromechanical properties _fV. F. Pichugin [et al.] |
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| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: p. 3919-3920 (66 tit.)] | ||
| 330 | _aThin calcium phosphate coatings with a thickness of 0.09 to 2.7 µm were prepared by radio-frequency magnetron sputtering deposition on NiTi and Ti substrates at a substrate temperature of 500 °C in argon atmosphere. Scanning electron microscopy (SEM) showed that the surface structure is uniform and dense without visible defects (pores and microcracks). Rutherford backscattering spectroscopy (RBS) and energy-dispersive X-ray spectroscopy (EDX) confirmed that the coating contains calcium, phosphorus, and oxygen with a uniform composition. Crystallographically, the coating consists of crystalline hydroxyapatite which is also supported by infrared spectroscopy. The mechanical characteristics of the coating were measured by nanoindentation (Vickers indenter), giving a nanohardness of 10 GPa and a Young's modulus of 110 GPa. The strength of adhesion of the calcium phosphate coating to the metallic substrates depended on the coating's thickness and decreased for a thickness larger than 1.6 µm. No difference was observed between NiTi and Ti substrates. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tSurface and Coatings Technology | ||
| 463 |
_tVol. 202, iss. 16 _v[P. 3913-3920] _d2008 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _acoatings | |
| 610 | 1 | _acalcium phosphate | |
| 610 | 1 | _arf-magnetron sputtering | |
| 610 | 1 | _aфосфат кальция | |
| 610 | 1 | _aпокрытия | |
| 610 | 1 | _aВЧ-магнетронное распыление | |
| 610 | 1 | _aнапыление | |
| 610 | 1 | _aподложки | |
| 610 | 1 | _aмеханические свойства | |
| 610 | 1 | _aтитан | |
| 610 | 1 | _aникель | |
| 610 | 1 | _aсплавы | |
| 610 | 1 | _aфосфаты | |
| 610 | 1 | _aкальций | |
| 701 | 1 |
_aPichugin _bV. F. _cProfessor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences _cPhysicist _f1944- _gVladimir Fyodorovich _2stltpush _3(RuTPU)RU\TPU\pers\30933 |
|
| 701 | 1 |
_aSurmenev _bR. A. _cphysicist _cAssociate Professor of Tomsk Polytechnic University, Senior researcher, Candidate of physical and mathematical sciences _f1982- _gRoman Anatolievich _2stltpush _3(RuTPU)RU\TPU\pers\31885 |
|
| 701 | 1 |
_aShesterikov _bE. V. _cphysicist _cleading engineer of Tomsk Polytechnic University _f1979- _gEvgeny Viktorovich _2stltpush _3(RuTPU)RU\TPU\pers\35793 |
|
| 701 | 1 |
_aRyabtseva _bM. A. |
|
| 701 | 1 |
_aEshenko _bE. V. |
|
| 701 | 1 |
_aTverdokhlebov _bS. I. _cphysicist _cAssociate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical science _f1961- _gSergei Ivanovich _2stltpush _3(RuTPU)RU\TPU\pers\30855 |
|
| 701 | 1 |
_aPrymak _bO. |
|
| 701 | 1 |
_aEpple _bM. |
|
| 801 | 2 |
_aRU _b63413507 _c20160411 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1016/j.surfcoat.2008.01.038 | |
| 942 | _cCF | ||