Essays about: "support mats"

Showing result 1 - 5 of 17 essays containing the words support mats.

  1. 1. Operating Instructions in the process industry: Model 1 or Model 2?

    University essay from Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Author : Mats Lindgren; [2022]
    Keywords : FLMU06; Safety; Procedures; Operating instructions; Social Sciences;

    Abstract : A qualitative case study has been conducted about the management and use of operating instructions in a process plant in Sweden. The work was inspired by Dekker's notion of two paradigms in relation to procedures, where Model 1 is authoritarian and top-down, and Model 2 is flexible and consultative (Dekker, 2003). READ MORE

  3. 2. FE Simulation of protective insulation of catalysts in exhaust after-treatment systems of trucks and buses : Investigation and characterization of catalytic converter support mat material for accurate modeling in finite element simulations

    University essay from

    Author : Manroop Bhattasali; [2022]
    Keywords : Catalytic converter; packaging mats; support mats; compression; friction; hyperelastic; hyperfoam; viscoelastic; canning; finite element;

    Abstract : The increase of new and ever more stringent emission legislation has brought about with it a surge in the demand for more sustainable automotive solutions. This has particularly been the case for automobiles, including heavy-duty vehicles like trucks and buses, with internal combustion engines, which now require the design and manufacturing of more durable and reliable components. READ MORE

  4. 3. Accessibility to green area qualities in the Stockholm region and their possible correlations to property values : A GIS-based network analysis

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Anna Tonner; [2020]
    Keywords : Accessibility; Network analysis; GIS; Green area; Green area quality; Experience values; Linear correlation; Property values; Tillgänglighet; Nätverksanalys; GIS; Grönområden; Grönområdeskvalitet; Upplevelsevärden; Linjär korrelation; Fastighetsvärden;

    Abstract : The concept of accessibility has in recent years been more used in urban planning, where access to urban services and attractive places, such as green areas, is desirable. In a rapidly growing city region like Stockholm, accessibility is especially important in order to provide an attractive and sustainable region. READ MORE

  5. 4. A review of decision-making in the Authorisation regime of Regulation (EC) 1907/2006 REACH

    University essay from Högskolan i Gävle/Avdelningen för Industriell utveckling, IT och Samhällsbyggnad

    Author : Mats Forkman; [2019]
    Keywords : ;

    Abstract : Chemicals are integral to almost all sectors of society, bringing many benefits, but the sound management throughout their lifecycle is essential in order to achieve a better and more sustainable future for all. The object of this study, the Authorisation regime in EU’s REACH-regulation, is one regulatory instrument to control chemicals. READ MORE

  6. 5. Railway bridges with floating slab track systems : Numerical modelling of rail stresses - Dependence on properties of floating slab mats

    University essay from Luleå tekniska universitet/Byggkonstruktion och -produktion

    Author : Daniel Kostet; [2018]
    Keywords : ballasted track; bridge; elastic mat; expansion; finite element method FEM ; finite element analysis FEA ; floating slab mat; interaction; International union of railways UIC ; non-ballasted track; SOFiSTiK; ballasterat spår; ballastfritt spår; bro; dilatationsfogar; finita elementmetoden FEM ; finit elementanalys FEA ; fixerat spår; interaktion; Internationella järnvägsunionen UIC ; SOFiSTiK; vibrationer; vibrationsdämpande matta;

    Abstract : The increased use of continuously welded rails in the railway systems makes it necessary to increase the control of the rail stresses to avoid instability and damages of the rails. Large stresses are especially prone to appear at discontinuities in the railway systems, such as bridges, due to the interaction between the track and the bridge. READ MORE