caa a22 4500 38801895X CHVBK 20180307124918.0 cr unu---uuuuu 161130e199806 xx s 000 0 eng 10.1557/JMR.1998.0212 doi S0884291400044484 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0212 Structural characterization of combustion synthesized MoSi2-Si3N4 composite powders and plasma sprayed MoSi2-Si3N4 composites [Elektronische Daten] A systematic structural characterization has been conducted on combustion synthesized MoSi2-Si3N4 powders and plasma sprayed composites by transmission electron microscopy (TEM). The powders are cleaner and with little surface oxide contamination than most commercial powders. The distribution of the two phases can be tailored by modifying the synthesis conditions, which has resulted in improved retention of Si3N4 after plasma spraying. TEM studies performed on deformed composites indicate a strong link between even dispersion of second phases and enhanced dislocation plasticity in the plasma sprayed composites. Copyright © Materials Research Society 1998 Kung H. Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 Lu Y. C. Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 Bartlett A. H. Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 Castro R. G. Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 Petrovic J. J. Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 Shtessel E. Exotherm Corporation, Camden, New Jersey Journal of Materials Research Cambridge University Press 13/6(1998-06), 1522-1529 0884-2914 13:6<1522 1998 13 JMR https://doi.org/10.1557/JMR.1998.0212 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0212 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kung H. Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 NATIONALLICENCE 700 1- Lu Y. C. Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 NATIONALLICENCE 700 1- Bartlett A. H. Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 NATIONALLICENCE 700 1- Castro R. G. Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 NATIONALLICENCE 700 1- Petrovic J. J. Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 NATIONALLICENCE 700 1- Shtessel E. Exotherm Corporation, Camden, New Jersey NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/6(1998-06), 1522-1529 0884-2914 13:6<1522 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge