Diverses methodes d'analyse des alliages d'etain et de samarium |
| |
| Authors: | A. Percheron M. Pinta |
| |
| Affiliation: | Laboratoire des Terres Rares, C.N.R.S., BellevueFrance;Laboratoire de Spectrographie, O.R.S.T.O.M., BondyFrance |
| |
| Abstract: | Several methods of analysis for tin-samarium alloys are studied: chemical analysis, X-ray fluorescence and arc spectrography. Their characteristics and the results obtained are compared. The chemical methods are most precise but are insensitive and tedious. X-Ray fluorescence is suitable for routine work and for control of alloy homogeneity. Arc spectrography is by far the most sensitive method The methods can be applied to alloys of other rare earths with tin. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
