Interoperability and Standards: The Way for Innovative Design in Networked Working Environments

Organised by: Cranfield UniversityIn today’s networked economy, strategic business partnerships and outsourcing has become the dominant paradigm where companies focus on core competencies and skills, as creative design, manufacturing, or selling. However, achieving seamless interoperability is an ongoing challenge these networks are facing, due to their distributed and heterogeneous nature. Part of the solution relies on adoption of standards for design and product data representation, but for sectors predominantly characterized by SMEs, such as the furniture sector, implementations need to be tailored to reduce costs. This paper recommends a set of best practices for the fast adoption of the ISO funStep standard modules and presents a framework that enables the usage of visualization data as a way to reduce costs in manufacturing and electronic catalogue design.Mori Seiki – The Machine Tool Compan

Exact time dependent Hopf solitons in 3+1 dimensions

We construct an infinite number of exact time dependent soliton solutions, carrying non-trivial Hopf topological charges, in a 3+1 dimensional Lorentz invariant theory with target space S^2. The construction is based on an ansatz which explores the invariance of the model under the conformal group SO(4,2) and the infinite dimensional group of area preserving diffeomorphisms of S^2. The model is a rare example of an integrable theory in four dimensions, and the solitons may play a role in the low energy limit of gauge theories.Comment: 4 pages revtex, 2 eps figures, replaced with one reference adde

Armed conflict and urbanization in Cabo Delgado, Mozambique : a methodology for a critical inquiry

Mainstream urban theory fails to encompass urbanization in Africa. Among its many drivers, armed conflicts displace rural populations to cities, accelerating urban processes and impacting sustainability and governance — the phenomenon of conflict- induced urbanization. In the province of Cabo Delgado, a violent insurgency has been displacing thousands of civilians since 2017; many of whom have fled to the provincial capital Pemba, doubling its population in just 5 years. This article presents the theoretical framework and methodological design for an inquiry located within a contemporary critique of mainstream urban studies; the goal is to analyse conflict-induced urbanization in Pemba with a comparative case study, using participatory visual methods, for which a pilot study took place in September 2022. With this, the author aims to contribute to engaged urban studies in Mozambique and Portugal and to transform the trauma of war into opportunities for sustainable development and prosperity.info:eu-repo/semantics/publishedVersio

Structural and insulator-to-metal phase transition at 50 GPa in GdMnO3

We present a study of the effect of very high pressure on the orthorhombic perovskite GdMnO3 by Raman spectroscopy and synchrotron x-ray diffraction up to 53.2 GPa. The experimental results yield a structural and insulator-to-metal phase transition close to 50 GPa, from an orthorhombic to a metrically cubic structure. The phase transition is of first order with a pressure hysteresis of about 6 GPa. The observed behavior under very high pressure might well be a general feature in rare-earth manganites.Comment: 4 pages, 3 figures and 2 table