caa a22 4500 388022655 CHVBK 20180307124928.0 cr unu---uuuuu 161130e199805 xx s 000 0 eng 10.1557/JMR.1998.0169 doi S0884291400044058 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0169 Nanocrystalline nickel and nickel-copper alloys: Synthesis, characterization, and thermal stability [Elektronische Daten] Pulsed electrodeposition is a simple, yet versatile method for the production of nanostructured metals. For n-nickel we determine the influence of the physical and chemical deposition parameters on the nanostructure of the deposits and demonstrate that the grain size can be tuned to values between 13 and 93 nm, with rather narrow grain size distribution. The thermal stability of our n-nickel as studied by x-ray diffraction and differential thermal analysis exhibits no detectable grain growth up to temperatures of about 380 K and an initial behavior at 503 K followed by a regime of anomalous grain growth. For nanocrystalline Ni1-x Cux (Monel-metal™) we demonstrate that alloy formation occurs at room temperature and that both chemical composition and grain size can be controlled by the pulse parameters and by appropriate organic additives. Copyright © Materials Research Society 1998 Natter H. Physikalische Chemie, Universität des Saarlandes, Im Stadtwald, D-66123 Saarbrücken, Germany Schmelzer M. Physikalische Chemie, Universität des Saarlandes, Im Stadtwald, D-66123 Saarbrücken, Germany Hempelmann R. Physikalische Chemie, Universität des Saarlandes, Im Stadtwald, D-66123 Saarbrücken, Germany Journal of Materials Research Cambridge University Press 13/5(1998-05), 1186-1197 0884-2914 13:5<1186 1998 13 JMR https://doi.org/10.1557/JMR.1998.0169 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0169 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Natter H. Physikalische Chemie, Universität des Saarlandes, Im Stadtwald, D-66123 Saarbrücken, Germany NATIONALLICENCE 700 1- Schmelzer M. Physikalische Chemie, Universität des Saarlandes, Im Stadtwald, D-66123 Saarbrücken, Germany NATIONALLICENCE 700 1- Hempelmann R. Physikalische Chemie, Universität des Saarlandes, Im Stadtwald, D-66123 Saarbrücken, Germany NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/5(1998-05), 1186-1197 0884-2914 13:5<1186 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge