caa a22 4500 467995885 CHVBK 20180323112557.0 cr unu---uuuuu 170328e19900101xx s 000 0 eng 10.1007/BF01244175 doi (NATIONALLICENCE)springer-10.1007/BF01244175 Determination of thickness distribution and composition of thin coatings by EPMA: Application in the field of steel sheet production [Elektronische Daten] [Michael Mayr, Johann Angeli, Michael Pimminger, Dieter Paesold] A new method for the investigation of surface coatings by EPMA is presented. It is based on a physical model which takes into account the X-ray intensity depth distribution, the absorption and the electron backscattering effects at the interface between film and substrate. When combined with the "concentration mapping‘ (CM) technique, a two-dimensional film thickness distribution and the film composition can be determined simultaneously. Only bulk standards are required for this method. With some examples in the field of steel sheet production and electrogalvanizing the versatility of the method as well as its high sensitivity are pointed out. Particularly important for practical work is the applicability to almost any combinations of film and substrate materials as well as the wide thickness range from almost the total X-ray emergence depth down to the monolayer range. Springer-Verlag, 1990 coating thickness nationallicence film thickness nationallicence thickness distribution mapping nationallicence concentration mapping nationallicence electron probe microanalysis (EPMA) nationallicence Mayr Michael Research and Development Department, VOEST-ALPINE STAHL LINZ Ges.m.b.H., SFP3, Box 3, A-4031, Linz, Austria aut Angeli Johann Research and Development Department, VOEST-ALPINE STAHL LINZ Ges.m.b.H., SFP3, Box 3, A-4031, Linz, Austria aut Pimminger Michael Research and Development Department, VOEST-ALPINE STAHL LINZ Ges.m.b.H., SFP3, Box 3, A-4031, Linz, Austria aut Paesold Dieter Research and Development Department, VOEST-ALPINE STAHL LINZ Ges.m.b.H., SFP3, Box 3, A-4031, Linz, Austria aut Microchimica Acta Springer-Verlag 101/1-6(1990-01-01), 231-242 0026-3672 101:1-6<231 1990 101 604 https://doi.org/10.1007/BF01244175 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01244175 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mayr Michael Research and Development Department, VOEST-ALPINE STAHL LINZ Ges.m.b.H., SFP3, Box 3, A-4031, Linz, Austria aut NATIONALLICENCE 700 1- Angeli Johann Research and Development Department, VOEST-ALPINE STAHL LINZ Ges.m.b.H., SFP3, Box 3, A-4031, Linz, Austria aut NATIONALLICENCE 700 1- Pimminger Michael Research and Development Department, VOEST-ALPINE STAHL LINZ Ges.m.b.H., SFP3, Box 3, A-4031, Linz, Austria aut NATIONALLICENCE 700 1- Paesold Dieter Research and Development Department, VOEST-ALPINE STAHL LINZ Ges.m.b.H., SFP3, Box 3, A-4031, Linz, Austria aut NATIONALLICENCE 773 0- Microchimica Acta Springer-Verlag 101/1-6(1990-01-01), 231-242 0026-3672 101:1-6<231 1990 101 604 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer