Open Research Exeter (ORE): Recent submissions
Now showing items 6646-6650 of 39463
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An advanced analytical assessment of rare earth element concentration, distribution, speciation, crystallography and solid-state chemistry in fly ash
(Elsevier, 12 August 2020)Fly ash represents a promising alternative source of rare earth elements (REE). However, information on REE containing mineral phases and their association with other fly ash components, vital for REE recovery from fly ... -
Coal mining wastes valorization as raw geomaterials in construction: A review with new perspectives
(Elsevier, 31 December 2021)Historically coal mining wastes have been viewed as heterogenous and hazard-prone geomaterials. Given that failures of colliery tips and tailing dams are reported on a regular basis, reclamation of coal mining wastes from ... -
Efficient approximation of expected hypervolume improvement using Gauss-Hermite quadrature
(Springer, 14 August 2022)Many methods for performing multi-objective optimisation of computationally expensive problems have been proposed recently. Typically, a probabilistic surrogate for each objective is constructed from an initial dataset. ... -
Exploring the knowledge base of innovation research: Towards an emerging innovation model
(Elsevier, 20 July 2022)This study provides a systematic review of the literature on innovation research (IR) over the past two decades. We used data-driven approaches integrating network and natural language processing techniques on 41 innovation ... -
Relational power is the new currency of hybrid work
(Massachusetts Institute of Technology, 20 June 2022)Traditionally, hierarchies have helped formalize the power structures embedded in different roles within an organization. In a virtual context, the formal hierarchical structure is often less visible than it is in ...