Sökning: "sustained loading"

Hittade 4 uppsatser innehållade orden sustained loading.

  1. 1. Effect of dwell (hold) time on high temperature fatigue crack growth of AM components

    Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Författare :Hemanth Venkatesan; [2023]
    Nyckelord :Dwell time; creep; fatigue; IN718; LPBF; hold time; sustained loading; Uppehållstid; krypning; utmattning; IN718; LPBF; hålltid; ihållande belastning;

    Sammanfattning : GKN Aerospace AB, Sweden (GAS) is one of the leading companies taking up the charge in manufacturing components using Additive Manufacturing(ed) (AM) techniques in the aerospace sector. They are a hub of engineering and they are a supplier of engine and engine components to the world’s leading aero-engine manufacturers, and airframes to civil and military aircraft manufacturers. LÄS MER

  3. 2. Evaluating Usage of Automated Guided Vehicles with Respect to Warehouse Layout Changes: A Case Study at Haldex Brake Products

    Master-uppsats, Lunds universitet/Teknisk logistik

    Författare :Zineb Jabrane; Ebba Borgemo; [2018]
    Nyckelord :Warehouse operations; warehouse design; warehousing; material flow; automated material handling; and automated guided vehicle AGV ; Technology and Engineering;

    Sammanfattning : Warehouse operations are considered a key aspect to the success of a supply chain. They are not only costly to the supply chain but they also affect the flow of material both upstream and downstream. Warehouse improvement measures play therefore a considerable role in decreasing cost and lead time by improving material flows. LÄS MER

  4. 3. Long-term trends in bottom water chemistry of Swedish lakes

    Magister-uppsats, SLU/Dept. of Aquatic Sciences and Assessment

    Författare :Jelena Rakovic; [2017]
    Nyckelord :hypolimnion; sediment; oxygen; dissolved organic carbon; phosphorus; ammonium; silica;

    Sammanfattning : Long-term monitoring of lake water is essential for tracking local and long-range effects of anthro-pogenic pressure and to inform policy aiming at mitigating human environmental impacts. Swedish reference lakes are recovering from acidification; are subject to climate change and increasing inputs of terrestrial dissolved organic matter (DOM). LÄS MER

  5. 4. KOLHYDRATUPPLADDNING I SAMBAND MED OPERATION UR ETT OMVÅRDNADSPERSPEKTIV

    Kandidat-uppsats, Malmö högskola/Fakulteten för hälsa och samhälle (HS)

    Författare :Anette Kümhe; Mattias Ånmo; [2010]
    Nyckelord :Carbohydrate loading; nutrition; preoperative; postoperative; perioperative; wellbeing; recovery;

    Sammanfattning : Att kolhydratuppladda är att fylla kroppens muskler med energi, vilken används för att patienten ska klara av kroppens stressrespons i samband med fasta och operation. Kliniskt får patienten dricka näringsdryck innan operation för att kolhydratuppladda. LÄS MER