Remarkably promoted low-temperature reducibility and thermal stability of CeO2–ZrO2–La2O3–Nd2O3 by a urea-assisted low-temperature (90 °C) hydrothermal procedure
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DOI: 10.1007/s10853-017-0825-z
Abstract: Conventional co-precipitation combined with a urea-assisted low-temperature (90 °C) hydrothermal procedure (CZU) and the same method without urea (CZ) were used to prepare material CeO2–ZrO2–La2O3–Nd2O3. X-ray diffraction, Raman, nitrogen adsorption–desorption, transmission electron microscope, hydrogen-temperature programmed reduction… read more here.
Keywords: assisted low; low temperature; temperature; temperature hydrothermal ... See more keywords
European expert consensus on a structured approach to training robotic‐assisted low anterior resection using performance metrics
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DOI: 10.1111/codi.15269
Abstract: The aim was to develop and operationally define ‘performance metrics’ that characterize a reference approach to robotic‐assisted low anterior resection (RA‐LAR) and to obtain face and content validity through a consensus meeting. read more here.
Keywords: assisted low; low anterior; robotic assisted; anterior resection ... See more keywords