Sökning: "August Åström"

Hittade 5 uppsatser innehållade orden August Åström.

  1. 1. Product Variety Cost in an Engineering-to-Order Business

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Filip Ivarsson; August Åström; [2021]
    Nyckelord :Engineering-to-Order; Product Variety; Variation; Cost Drivers; Activity-Based Cost Calculation; Process Mapping; Standardisation;

    Sammanfattning : Engineering-to-order is a production approach that aims to develop each customer order from scratch based on specific requirements, and is therefore inevitably characterised by a high product variety. It is clear that this strategy is costly, but previous research is lacking in terms of providing real-life data regarding how a high product variety affects costs. LÄS MER

  3. 2. DISTRICT HEAT PRICE MODEL ANALYSIS : A risk assesment of Mälarenergi's new district heat price model

    Uppsats för yrkesexamina på avancerad nivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Författare :Erik Landelius; Magnus Åström; [2019]
    Nyckelord :district heating; multilinear regression; Bootstrapping; Mälarenergi; weather parameters; heat prediction; statistical inference; Unscrambler;

    Sammanfattning : Energy efficiency measures in buildings and alternative heating methods have led to a decreased demand for district heating (DH). Furthermore, due to a recent increase in extreme weather events, it is harder for DH providers to maintain a steady production leading to increased costs. These issues have led DH companies to change their price models. LÄS MER

  4. 3. Macro segregation in continuous cast HSLA steels : With correlation to impact toughness

    Kandidat-uppsats, KTH/Materialvetenskap

    Författare :August Åström; Morgan Sten; [2019]
    Nyckelord :Macro segregation continuous cast HSLA steels correlation impact toughness strength statistical analysis;

    Sammanfattning : The report reviews macro segregations in continuous cast steels and possible correlations to impact toughness. The purpose of the thesis is to investigate centreline segregates and V-segregates to see which of them that affect impact toughness the most. LÄS MER

  5. 4. Energieffektivisering av Midlanda flygplats : Energikartläggning och energieffektivisering av Midlanda terminalbyggnad

    Uppsats för yrkesexamina på avancerad nivå, Mittuniversitetet/Avdelningen för kemiteknik

    Författare :Joel Vallin; Carl Åström; [2016]
    Nyckelord :;

    Sammanfattning : Detta är ett examensarbete med inriktning på energieffektivisering av Sundsvall Timrå Airport på C-nivå. Europeiska unionen och Europa parlamentet har satt som mål att till 2020 ska energianvändningen minska med 20 % och komma från förnybara energikällor. LÄS MER

  7. 5. External Conditions Effects on the Self-Organised Criticality of the Calving Glacier Front of Tunabreen, Svalbard

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Pontus Westrin; [2015]
    Nyckelord :Calving; calving model; self-organized criticality; glacier dynamics; Tunabreen; Kalvning; kalvningsmodell; self-organized criticality; glaciärdynamik; Tunabreen;

    Sammanfattning : Mass balance processes in glaciers are important for determining the growth or retreat of ice. Calving, the mechanical breakage of ice bergs from a glacier front, is a poorly understood phenomenon. This process has great importance to the mass balance of many glaciers, for example on Antarctica and in the Arctic. A recent paper by Åström et al. LÄS MER