caa a22 4500 465799590 CHVBK 20180323112048.0 cr unu---uuuuu 170327e19900801xx s 000 0 eng 10.1007/BF00795090 doi (NATIONALLICENCE)springer-10.1007/BF00795090 Effect of the production conditions of rapidly quenched ribbons of alloy Fe-6.5% Si on their structure and magnetic properties [Elektronische Daten] [V. Balan, V. Maslov, V. Nosenko, D. Paderno] Conclusions: Rapid quenching in a protective atmosphere of carbon dioxide at an optimal combination of parameters improves substantially the quality of ribbons of alloy Fe-6.5 Si in comparison with ribbons obtained in air or with the use of helium or argon. Better quality of the ribbons improves substantially the level of their magnetic properties. The dispersity and homogeneity of the microstructure of the ribbons, determined by the cooling rate, depends, in addition to the thermal conductivity of the material of the quenching disk, on its adhesive property, i.e., on the area of actual contact between the melt and the forming ribbon on the one hand, and the disk on the other, and also on the duration of the contact. The ductility of rapidly quenched ribbons of alloy Fe-6.5% Si more than 40 μm thick can be improved by their increased cooling rate in contact with the disk, and also by forced cooling after removal from the disk. The results obtained in the present work can be used in practice in the production of other rapidly quenched microcrystalline or amorphous alloys. Plenum Publishing Corporation, 1991 Balan V. Institute of Metal Physics, Academy of Sciences of the Ukrainian SSR, Ukrain aut Maslov V. Institute of Metal Physics, Academy of Sciences of the Ukrainian SSR, Ukrain aut Nosenko V. Institute of Metal Physics, Academy of Sciences of the Ukrainian SSR, Ukrain aut Paderno D. Institute of Metal Physics, Academy of Sciences of the Ukrainian SSR, Ukrain aut Soviet Powder Metallurgy and Metal Ceramics Kluwer Academic Publishers-Plenum Publishers 29/8(1990-08-01), 616-621 0038-5735 29:8<616 1990 29 11106 https://doi.org/10.1007/BF00795090 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00795090 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Balan V. Institute of Metal Physics, Academy of Sciences of the Ukrainian SSR, Ukrain aut NATIONALLICENCE 700 1- Maslov V. Institute of Metal Physics, Academy of Sciences of the Ukrainian SSR, Ukrain aut NATIONALLICENCE 700 1- Nosenko V. Institute of Metal Physics, Academy of Sciences of the Ukrainian SSR, Ukrain aut NATIONALLICENCE 700 1- Paderno D. Institute of Metal Physics, Academy of Sciences of the Ukrainian SSR, Ukrain aut NATIONALLICENCE 773 0- Soviet Powder Metallurgy and Metal Ceramics Kluwer Academic Publishers-Plenum Publishers 29/8(1990-08-01), 616-621 0038-5735 29:8<616 1990 29 11106 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer