Sintered titanium-base bearing materials
| Autor: | D. M. Karpinos, V. V. Polotai, L. I. Tuchinskii, A. B. Sapozhnikova, V. G. Enevich |
|---|---|
| Rok vydání: | 1979 |
| Předmět: |
Materials science
Dry friction Metallurgy Molten metal Metals and Alloys chemistry.chemical_element Condensed Matter Physics Wear resistance Metal chemistry Mechanics of Materials visual_art Materials Chemistry Ceramics and Composites Sintered titanium visual_art.visual_art_medium Immersion (virtual reality) Lubricant Titanium |
| Zdroj: | Soviet Powder Metallurgy and Metal Ceramics. 18:349-352 |
| ISSN: | 0038-5735 |
| DOI: | 10.1007/bf00792003 |
| Popis: | 1. The wear resistance of titanium, under dry friction conditions can be appreciably increased by employing the metal in the form of composites infiltrated with low-melting-point metals and alloys. 2. In the friction and wear investigation described the best combination of bearing properties was found to be exhibited by a Ti-(Bi-Pb-Sn-Cd) material with a metallic lubricant content of 20–25 vol.%. The optimum duration of infiltration, involving immersion in molten metal, was 60 min. In the load range investigated the operating performance of the material improved with increasing sliding speed. |
| Databáze: | OpenAIRE |
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