https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Synthesis of nanostructured lanthanum hexaboride via simple borothermal routes at low temperatures https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:55182 Wed 24 Apr 2024 09:41:14 AEST ]]> Low temperature synthesis of rare-earth hexaborides for solar energy conversion https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:20702 Wed 11 Apr 2018 10:15:30 AEST ]]> Single-step low-temperature synthesis routes for (Ba, Ce, Gd) hexaborides and their thermionic emission properties https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52541 Tue 17 Oct 2023 10:11:41 AEDT ]]> Miscibility gap alloys: a new thermal energy storage solution https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:35304 Thu 11 Jul 2019 16:16:19 AEST ]]> Structural and thermionic emission investigations of perovskite BaHfO3 based low work function emitters https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:53741 Thu 11 Jan 2024 12:14:59 AEDT ]]> A neuro-fuzzy model for prediction of the indoor temperature in typical Australian residential buildings https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:7166 Sat 24 Mar 2018 08:34:18 AEDT ]]> Miscibility gap alloys with inverse microstructures and high thermal conductivity for high energy density thermal storage applications https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:17271 Sat 24 Mar 2018 08:01:22 AEDT ]]> Effective conductivity of Cu-Fe and Sn-Al miscibility gap alloys https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:21122 Sat 24 Mar 2018 07:54:02 AEDT ]]> Low temperature carbothermal and boron carbide reduction synthesis of LaB6 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:18534 Sat 24 Mar 2018 07:50:11 AEDT ]]> Effect of thermal mass on the thermal performance of various Australian residential constructions systems https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:5457 Sat 24 Mar 2018 07:48:12 AEDT ]]> Synthesis and thermionic properties of tungsten-barium titanate composites https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:23991 R) and Richardson constants (ΑR) were determined using a Schottky diode arrangement at temperatures ranging from 1223 to 1473 K. Work functions ranged from 2.67 eV to 3.32 eV with a shallow minimum at 40% by mass W and were relatively constant (~2.7-2.8 eV) in the range 30-70% by mass W. The decrease in work function was accompanied by a strong decrease in AR from 39.3 A cm⁻² K⁻² to 0.02 A cm⁻² K⁻² over the range 20-70% by mass W. The reduction in both φR and AR was associated with the major conversion of the surface to BaWO₄ and Ba₄Ti₁₂O₂₇ during the activation treatment before emission testing.]]> Sat 24 Mar 2018 07:10:24 AEDT ]]> On-sun testing of miscibility gap alloy thermal storage https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:47660 2, readily attaining surface temperatures of 520–530 °C, well above the phase change temperature of 420 °C. Single step charging led to a state of charge of 80% without exceeding a nominal surface temperature of 530 °C. Cycling on and off sun in the range 460–520 °C was used to achieve a state of 99% charged. Thermal performance of the MGA during solar charging and its discharge by natural cooling is presented and analysed.]]> Mon 29 Jan 2024 17:43:40 AEDT ]]> Price estimation for miscibility gap alloy thermal storage systems https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46880 Mon 05 Dec 2022 14:06:41 AEDT ]]> High temperature thermal storage materials with high energy density and conductivity https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:41733 Fri 12 Aug 2022 13:20:32 AEST ]]>