单词 | vitallium |
释义 | Vitalliumn. A proprietary term for an alloy of cobalt, chromium, and molybdenum that has a high resistance to abrasion, corrosion, and heat and is used in surgery, dentistry, and engineering. ΘΚΠ society > occupation and work > materials > derived or manufactured material > metal > alloy > [noun] > other alloys yellow gold1558 Mannheim gold1790 spelter1815 music plate1839 Florence-leaf1858 silver-powder1875 compo1879 mokum1889 Stellite1913 Vitallium1935 Mazak1937 ceramal1949 cermet1950 metal-ceramic1950 mokume gane1979 1935 Official Gaz. (U.S. Patent Office) 18 June 520/2 Vitallium for cobalt, chromium alloy. Claims use since July 8, 1934. 1947 Richmond (Va.) Times-Dispatch 13 Sept. 15/1 Short pieces of tubes made of the metal vitallium have been tried [to replace the missing link in arteries]. 1948 Jrnl. Royal Aeronaut. Soc. 52 16/2 The ease with which large quantities of these small supercharger blades could be produced to finished size by means of the ‘lost wax’ casting process, turned attention to ‘Vitallium’, an alloy which had been used for making special small castings by this method. 1951 Trade Marks Jrnl. 1 Aug. 713/2 Vitallium... Common metal alloys in the form of nuggets. Austenal Laboratories Incorporated.., New York, United States of America; manufacturers. 1961 Lancet 30 Sept. 757/1 At first a vitallium tube was used for the anastomosis. 1979 Courier-Mail (Brisbane) 21 July 3/1 Two teeth in the three-year old German Shepherd guard dog's armour now are capped with vitalium one of the toughest of alloys... It was Taz's enthusiasm for his work which tooks its toll on his teeth. This entry has not yet been fully updated (first published 1986; most recently modified version published online December 2020). < n.1935 |
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