https://nova.newcastle.edu.au/vital/access/manager/Index ${session.getAttribute("locale")} 5 In situ manufacturing and mechanical properties of syntactic foam filled tubes https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:24808 Wed 19 Jan 2022 15:15:41 AEDT ]]> Self-diffusion in a triple-defect A-B binary system: Monte Carlo simulation https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:40522 Wed 13 Jul 2022 15:23:46 AEST ]]> Low-density expanded perlite-aluminium syntactic foam https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14824 Wed 11 Apr 2018 17:22:21 AEST ]]> A thermal analysis on self-propagating high temperature synthesis in joining technology https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:12359 Wed 11 Apr 2018 17:19:08 AEST ]]> A Lattice Monte Carlo analysis on coupled reaction and mass diffusion https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:9706 Wed 11 Apr 2018 16:46:32 AEST ]]> Thermal conductivity enhancement of compact heat sinks using cellular metals https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4531 Wed 11 Apr 2018 16:40:38 AEST ]]> Lattice-based walks and the Monte Carlo method for addressing mass, thermal and elasticity problems https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:7238 Wed 11 Apr 2018 16:36:03 AEST ]]> On the mesh dependence of non-linear mechanical finite element analysis https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:9227 Wed 11 Apr 2018 16:14:02 AEST ]]> Visualization of the vacancy-wind effect occurring in chemical diffusion and ionic conductivity in solids https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4809 Wed 11 Apr 2018 15:46:04 AEST ]]> Numerical analyses of the thermal conductivity of random hollow sphere structures https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:6987 Wed 11 Apr 2018 15:28:26 AEST ]]> Diffusion kinetics analysis of cation diffusion in YSZ and LSGM https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4532 Wed 11 Apr 2018 15:22:21 AEST ]]> Limits of the ratios of tracer diffusivities for diffusion by vacancy pairs: application to compound semiconductors https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:7546 Wed 11 Apr 2018 14:22:09 AEST ]]> Theoretical and Lattice Monte Carlo analyses on thermal conduction in cellular metals https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:9704 Wed 11 Apr 2018 14:21:30 AEST ]]> In-diffusion and out-diffusion of oxygen from a composite containing random traps https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4810 Wed 11 Apr 2018 14:15:44 AEST ]]> Mechanical properties of aluminium foam derived from infiltration casting of salt dough https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14834 Wed 11 Apr 2018 14:15:12 AEST ]]> Composition effect on shrinkage of hollow binary alloy nanospheres https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:7832 0.5 the ratio of the atomic fluxes approaches the self-diffusion ratio as x increases.]]> Wed 11 Apr 2018 14:12:23 AEST ]]> Tailoring elastic properties of PLGA/TiO2 biomaterials https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14843 Wed 11 Apr 2018 14:09:21 AEST ]]> Modelling of the formation of Pd-Ni alloy nanoparticles by interdiffusion https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4841 Wed 11 Apr 2018 14:05:14 AEST ]]> Surface-sandwich segregation phenomena in bimetallic Ag-Ni and Pd-Ni nanoparticles: a molecular dynamics study https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:7831 Wed 11 Apr 2018 13:53:53 AEST ]]> A high accuracy diffusion kinetics formalism for random multicomponent alloys: application to high entropy alloys https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:26528 Wed 11 Apr 2018 13:29:33 AEST ]]> Theoretical studies of diffusion kinetics in austenite https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4843 Wed 11 Apr 2018 13:14:12 AEST ]]> Carbon diffusion in cementite: a molecular dynamics study https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:7945 Wed 11 Apr 2018 13:08:39 AEST ]]> Collective and tracer diffusion via a defect cluster in LSGM https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:3234 Wed 11 Apr 2018 12:03:38 AEST ]]> μ-CT-based finite element analysis on imperfections in open-celled metal foam: mechanical properties https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14845 Wed 11 Apr 2018 11:44:20 AEST ]]> Atomic mechanism of carbon diffusion in cementite https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4842 Wed 11 Apr 2018 11:44:15 AEST ]]> Strengthening mechanism of PDLLA coated titania https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14793 Wed 11 Apr 2018 10:41:15 AEST ]]> Exploration of the transition from Harrison type-A kinetics to type-B kinetics regimes in grain boundary diffusion https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4534 Wed 11 Apr 2018 10:27:04 AEST ]]> Critical analysis of the experimental determination of the thermal resistance of metal foams https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14724 Wed 11 Apr 2018 10:24:51 AEST ]]> Calculations of the effective thermal conductivity in a model of syntactic metallic hollow sphere structures using a lattice Monte Carlo method https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4533 Wed 11 Apr 2018 09:58:56 AEST ]]> Compressive properties of Advanced Pore Morphology (APM) foam elements https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14833 Wed 11 Apr 2018 09:27:19 AEST ]]> Theoretical analysis and atomistic modelling of diffusion and stability of pure element hollow nanospheres and nanotubes https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4414 Wed 11 Apr 2018 09:25:06 AEST ]]> The effect of particle shape on mechanical properties of perlite/metal syntactic foam https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:27294 Wed 04 Sep 2019 10:04:15 AEST ]]> Computer simulation of diffusion and reaction in metallic nanoparticles https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:18197 Tue 23 Jun 2015 18:36:14 AEST ]]> Atomistic origin of the thermodynamic activation energy for self-diffusion and order-order relaxation in intermetallic compounds II: Monte Carlo simulation of B2-ordering binaries https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:33512 Tue 13 Nov 2018 13:07:00 AEDT ]]> Atomistic origin of the thermodynamic activation energy for self-diffusion and order-order relaxation in intermetallic compounds I: analytical approach https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:33511 Tue 13 Nov 2018 13:06:59 AEDT ]]> Diffusion: Isotope Effect and Manning Factor in Liquids https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:52360 Tue 10 Oct 2023 11:42:36 AEDT ]]> Novel General Solution for the Analysis of a Multicomponent Interdiffusion Couple https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:50572 2,a single couple will not be enough to calculate all of them correctly.]]> Tue 01 Aug 2023 09:58:26 AEST ]]> The Harrison diffusion kinetics regimes in solute grain boundary diffusion https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:23513 Thu 29 Mar 2018 12:17:51 AEDT ]]> A model of the mechanical degradation of foam replicated scaffolds https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:26121 Thu 21 Jul 2022 15:35:52 AEST ]]> Combined interdiffusion and self-diffusion analysis in Al-Cu liquid diffusion couple https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:33290 65Cu sandwiched between the interdiffusion couple ends have been performed on liquid Al-Cu that is suitable for demonstration of the application of this analysis. (Note that the analysis is not limited to the use of the shear-cell technique.) The self-diffusion coefficient of Cu is then obtainable as a function of composition. Results of the new analysis are in good agreement with an independently measured Cu self (tracer) diffusion coefficient at two compositions.]]> Thu 01 Jun 2023 10:13:47 AEST ]]> Analysis of kinetics regimes in grain boundary self-diffusion https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:8401 Sat 24 Mar 2018 08:41:00 AEDT ]]> Elastic finite element analysis on cross-sections of random hollow sphere structures https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:9392 Sat 24 Mar 2018 08:39:35 AEDT ]]> Molecular dynamics simulation and theoretical analysis of carbon diffusion in cementite https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:7058 Sat 24 Mar 2018 08:38:03 AEDT ]]> Investigation of Harrison type-A, B and intermediate AB kinetics regimes in grain boundary diffusion https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:7833 Sat 24 Mar 2018 08:37:35 AEDT ]]> Formation of a hollow binary alloy nanosphere: a kinetic Monte Carlo study https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:8316 Sat 24 Mar 2018 08:36:50 AEDT ]]> Computed tomography based finite element analysis of the thermal properties of cellular aluminium https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:7259 Sat 24 Mar 2018 08:33:52 AEDT ]]> Non-linear calculations of transient thermal conduction in composite materials https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:7256 Sat 24 Mar 2018 08:33:51 AEDT ]]> A refined finite element analysis on the thermal conductivity of perforated hollow sphere structures https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:7271 Sat 24 Mar 2018 08:33:48 AEDT ]]> Determination of the thermal conductivity of periodic APM foam models https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14830 Sat 24 Mar 2018 08:25:57 AEDT ]]> A comparative study of heat sink composites for temperature stabilisation https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14846 Sat 24 Mar 2018 08:23:50 AEDT ]]> Lattice Monte Carlo analysis of thermal diffusion in multi-phase materials https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14858 Sat 24 Mar 2018 08:21:11 AEDT ]]> A comparative study of Knudsen diffusion in cellular metals https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:12360 Sat 24 Mar 2018 08:18:31 AEDT ]]> Numerical simulation of Knudsen diffusion in metallic foam https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:12361 Sat 24 Mar 2018 08:18:31 AEDT ]]> Analysis of anisotropic behaviour of thermal conductivity in cellular metals https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:12390 Sat 24 Mar 2018 08:18:02 AEDT ]]> Ab-initio electronic structure, optical, dielectric and bonding properties of lizardite-1T https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:12465 Sat 24 Mar 2018 08:17:50 AEDT ]]> First-principles study of the electronic, optical and bonding properties in dolomite https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:12461 Sat 24 Mar 2018 08:17:50 AEDT ]]> Electronic, optical and bonding properties of MgCO₃ https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:9888 Sat 24 Mar 2018 08:12:47 AEDT ]]> Numerical simulation of thermal management with heat sink composites https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:11589 Sat 24 Mar 2018 08:11:43 AEDT ]]> A lattice Monte Carlo analysis of thermal transport in phase change materials https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:11953 Sat 24 Mar 2018 08:09:41 AEDT ]]> Parametric analysis of the classification of Harrison kinetics regimes in grain boundary diffusion https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:11955 1t)-1/2)= 0.1. The Harrison Type-C grain boundary diffusion kinetics regime is also analysed using LMC simulated concentration depth profiles. The transition point where the Harrison Type-C kinetics regime first occurs (transition point between the Type-BC kinetics and the Harrison Type-C kinetics) is estimated at α = 5.0. Therefore an intermediate Type-BC regime can be expected to occur between 0.1 < α < 5.0. Preliminary results for the cubic grain model show that the interval for the intermediate Type- BC regime is somewhat narrower for this model and occurs at 0.5 < α < 5.0.]]> Sat 24 Mar 2018 08:09:41 AEDT ]]> The nature of the vacancy-wind effect occurring in diffusion via six- jump-cycles in B2 intermetallics https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:11956 Sat 24 Mar 2018 08:09:41 AEDT ]]> A review on thermal Lattice Monte Carlo analysis https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:9772 Sat 24 Mar 2018 08:09:05 AEDT ]]> A Lattice Monte Carlo analysis on thermal diffusion in syntactic hollow-sphere structures https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:10717 Sat 24 Mar 2018 08:08:27 AEDT ]]> A comparative study of oxygen diffusion in tissue engineering scaffolds https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:18060 Sat 24 Mar 2018 08:06:15 AEDT ]]> Strengthening mechanism of PDLLA coated titania foam https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:21377 Sat 24 Mar 2018 08:05:05 AEDT ]]> Optimized Lattice Monte Carlo for thermal analysis of composites https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:17351 Sat 24 Mar 2018 08:01:43 AEDT ]]> On the mechanical properties of sintered metallic fibre structures https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:19550 Sat 24 Mar 2018 07:58:27 AEDT ]]> Mechanical properties and micro-deformation of sintered metallic hollow sphere structure https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:19601 Sat 24 Mar 2018 07:58:22 AEDT ]]> Simultaneous measurement of tracer and interdiffusion coefficients: an isotopic phenomenological diffusion formalism for the binary alloy https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:19582 Sat 24 Mar 2018 07:58:20 AEDT ]]> Photosensitive oxide semiconductors: materials for solar hydrogen fuel https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:19568 Sat 24 Mar 2018 07:58:17 AEDT ]]> Semigrand Canonical and Kinetic Monte Carlo simulations of binary B2-ordered nano-films with triple defects https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:20910 Sat 24 Mar 2018 07:57:54 AEDT ]]> Simultaneous tracer diffusion and interdiffusion in a sandwich-type configuration to provide the composition dependence of the tracer diffusion coefficients https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:19856 Sat 24 Mar 2018 07:57:08 AEDT ]]> On the mechanical properties of heat-treated expanded perlite-aluminium syntactic foam https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:19857 Sat 24 Mar 2018 07:57:03 AEDT ]]> Self-diffusion and order-order kinetics in B2-ordering AB binary systems with a tendency for triple-defect formation: Monte Carlo simulation https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:19884 Sat 24 Mar 2018 07:56:54 AEDT ]]> Finite element analysis of the mechanical properties of cellular aluminium based on micro-computed tomography https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:17885 Sat 24 Mar 2018 07:56:19 AEDT ]]> Photosensitive oxide semiconductors for solar hydrogen fuel and water disinfection https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:19773 Sat 24 Mar 2018 07:54:26 AEDT ]]> Experimental analysis on the thermal anisotropy of syntactic hollow sphere structures https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:19771 Sat 24 Mar 2018 07:54:25 AEDT ]]> Structural stability and energy of a Pd<sub>2</sub>Ni nanofilm: ab initio calculations https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:16939 2Ni surface–sandwich ordering at the nanoscale. These findings open up a range of opportunities for the synthesis of new kinds of Pd-Ni nanostructures such as a five-layer Pd2Ni nanofilm from which a Pd2Ni nanotube might be fabricated. In this paper, we report on an ab initio spatial optimization and structural energy calculation of a five-layer Pd2Ni nanofilm, which are performed using plane-wave pseudopotential total energy calculations in the generalized gradient approximation of density functional theory. The results of the ab-initio calculations show that the five-layer Pd2Ni nanofilm is structurally stable and its energy is ~0.4 eV higher than the energy of a bulk crystal alloy having the same composition.]]> Sat 24 Mar 2018 07:51:50 AEDT ]]> Compressive properties of corevo® foam under uni-axial loading based on experimental and numerical analysis https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:18517 Sat 24 Mar 2018 07:50:21 AEDT ]]> Relations between tracer and chemical diffusion coefficients in interstitial and substitutional alloys https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:5199 Sat 24 Mar 2018 07:47:47 AEDT ]]> Oxygen diffusion in marine-derived tissue engineering scaffolds https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:27269 90 %) and lower mechanical properties (>0.05 MPa). Both the spatial and directional variations of diffusivity are investigated. Furthermore, the effect of scaffold decomposition due to immersion in simulated body fluid (SBF) on the diffusivity is addressed. Scaffolds based on natural marine sponges are characterised by lower oxygen diffusivity due to their lower porosity compared with the PU replica foams, which should enable the best oxygen supply to newly formed bone according the numerical results. The oxygen diffusivity of these new BG scaffolds increases over time as a consequence of the degradation in SBF.]]> Sat 24 Mar 2018 07:40:20 AEDT ]]> On the mechanical anisotropy of the compressive properties of aluminium perlite syntactic foam https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:27353 Sat 24 Mar 2018 07:39:37 AEDT ]]> Molecular dynamics study of mass transport properties of liquid Cu-Ag alloys https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:29198 Sat 24 Mar 2018 07:36:45 AEDT ]]> Random alloy diffusion kinetics for the application to multicomponent alloy systems https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:27927 Sat 24 Mar 2018 07:36:10 AEDT ]]> On the thermal properties of expanded perlite - metallic syntactic foam https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:26514 Sat 24 Mar 2018 07:35:31 AEDT ]]> Comparison of the Sauer-Freise and Hall methods for obtaining interdiffusion coefficients in binary alloys https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:27421 Sat 24 Mar 2018 07:35:23 AEDT ]]> Molecular dynamics simulation of surface segregation, diffusion and reaction phenomena in equiatomic Ni-Al systems https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:25820 Sat 24 Mar 2018 07:34:42 AEDT ]]> On the particle size effect in expanded perlite aluminium syntactic foam https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:26989 Sat 24 Mar 2018 07:25:50 AEDT ]]> Pumice/aluminium syntactic foam https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:28103 Sat 24 Mar 2018 07:24:55 AEDT ]]> Shrinking kinetics by vacancy diffusion of hollow binary alloy nanospheres driven by the Gibbs-Thomson effect https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:4829 Sat 24 Mar 2018 07:18:46 AEDT ]]> On the thermal conductivity of sintered metallic fibre structures https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:23736 72.5%). Furthermore, the thermal conductivity decreases with increasing porosity. A distinct thermal anisotropy is found where maximum values are in the parallel direction and minimum values in the transverse direction to the fibres.]]> Sat 24 Mar 2018 07:16:56 AEDT ]]> Determining a tracer diffusivity by way of the Darken-Manning equation for interdiffusion in binary alloy systems https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:22917 Sat 24 Mar 2018 07:16:27 AEDT ]]> Analysis of local and global segregation occurring in grain boundary diffusion https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:22896 Sat 24 Mar 2018 07:16:16 AEDT ]]> Structural, electronic and optical properties of titania nanotubes https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:22596 Sat 24 Mar 2018 07:15:59 AEDT ]]> Measurement of tracer diffusion coefficients in an interdiffusion context for multicomponent alloys https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:22882 Sat 24 Mar 2018 07:12:58 AEDT ]]> The Manning factor for direct exchange and ring diffusion mechanisms https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:33291 Fri 28 Sep 2018 15:54:20 AEST ]]> On the compressive behaviour of high porosity expanded Perlite-Metal Syntactic Foam (P-MSF) https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:33287 70 vol%) syntactic foam is in the range of 0.72–0.98 g/cm³, depending on the particle pre-compaction pressure and the number of compaction steps. Compressive testing is carried out following the ISO 13314 standard to characterise the mechanical properties of this novel material. Furthermore, micro-computed tomography scans are performed in order to investigate its meso-structure. The geometrical analysis revealed that the densification procedure generates a porosity gradient in the direction of the compressive force. This gradient is found to affect the deformation mechanism and thus the mechanical properties of high porosity P-MSF.]]> Fri 28 Sep 2018 15:47:20 AEST ]]> Manufacturing and compressive properties of sandwich foam tubes containing metal syntactic foam https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:51711 Fri 15 Sep 2023 14:09:11 AEST ]]> Composition dependence of tracer diffusion coefficients in Fe–Ga alloys: A case study by a tracer-diffusion couple method https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:49432 Fri 12 May 2023 15:58:01 AEST ]]> Functionally graded syntactic foams with layers of dissimilar metallic matrices https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:39010 Fri 08 Apr 2022 15:53:27 AEST ]]>