High-density nanoparticle ceramic bodies: A study of heating rates in the sinterization of Gadolinium-doped Ceria

An investigation on the sinterization of Gd:CeO2 (Ce 0.85Gd0.15O1.9-δ ceramic system) 3-10 nm nanoparticles in pressed bodies was done. The heating rate was taken as a key parameter and two competing sinterization processes were identified, associated with different diffusional mechanisms. Using heating rates of 113 C min -1, a high-final density (98 % of the theoretical) was obtained by superposing the two aforementioned mechanisms, resulting in a homogeneous microstructure at lower temperatures. © 2012 Akadémiai Kiadó, Budapest, Hungary.

Action taken on CDCC resolutions and review of resolutions of ECLAC and other United Nations bodies which may have implications for CDCC

Includes bibliography

Resoluciones de otros órganos de la Organización de las Naciones Unidas que traen consecuencias para el Comité de Desarrollo y Cooperación del Caribe = Resolutions of other United Nations bodies with implications for the Caribbean Development and Co-operation Committee (CDCC) = Résolutions d'autres organismes de l'Organisation des Nations Unies ayant des incidences sur le Comité de Développement et de Coopération des Caraïbes (CDCC)

Se refiere a resoluciones que emanan de otros organos de la ONU, incluso la CEPAL, el Consejo Economico y Social y la Asamblea General. El documento pretende llamar a la atencion del Comite las acciones de seguimiento tomadas acerca de ciertos asuntos que el Comite ha considerado en sesiones anteriores y que tengan alguna implicacion directa o indirecta para el CDCC o que sean de interes para el trabajo de la Secretaria.

Action taken on CDCC resolutions and resolutions of ECLAC and other United Nations bodies with implications for CDCC: resolutions and decisions of ECLAC, ECOSOC and the UN General Assembly with implications for CDCC

Revisa las acciones tomadas en relacion con las resoluciones del CDCC y aquellas de la CEPAL, ECOSOC y Asamblea General, con implicancias para el CDCC.

Action taken on CDCC resolutions and resolutions of ECLAC and other United Nations bodies with implications for CDCC = Actions relatives aux résolutions du CDCC de la CEPALC et d'autres organismes des Nations Unies ayant des incidences sur le CDCC

Revisa las acciones seguidas en relacion con resoluciones del CDCC, la CEPAL y otros organismos de Naciones Unidas, con repercusiones para el CDCC.

Action taken on CDCC resolutions and those of ECLAC and other United Nations bodies

Includes bibliography