Sökning: "continuous improvement"

Visar resultat 1 - 5 av 499 uppsatser innehållade orden continuous improvement.

  1. 1. Crucial Parameters for Additive Manufacturing of Metals : A Study in Quality Improvement

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

    Författare :Lina Berglund; Filip Ivarsson; Marcus Rostmark; [2019]
    Nyckelord :Additive manufacturing; Production parameters; Sandvik; Quality improvement; Selective laser melting; Powder bed fusion; Process control;

    Sammanfattning : Production by Additive Manufacturing creates opportunities to make customized products in small batches with less material than in traditional manufacturing. It is more sustainable and suitable for niche products, but entails new production demands to ensure quality. LÄS MER

  2. 2. Volatile fatty acid production from co-fermentation of primary sludge and food waste without pH control

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Binyam Bedaso; [2019]
    Nyckelord :Volatile fatty acid; Co-fermentation; Primary sludge; Food waste;

    Sammanfattning : The production of volatile fatty acids (VFAs) from waste stream is gaining high attention because of their high market value and wide range of applications. In this study, the production of VFA from co-fermentation of primary sludge from wastewater treatment plant and food waste without pH control was evaluated using a pilot-scale reactor in a semi-continuous mode of operation. LÄS MER

  3. 3. Reduction of Set-recovery of Surface densified Scots Pine by Furfuryl Alcohol

    Master-uppsats, Luleå tekniska universitet/Träteknik

    Författare :Lei Han; [2019]
    Nyckelord :surface densification; set-recovery; hardness; furfuryl alcohol;

    Sammanfattning :  For wood products such as flooring and worktop, only one surface is normally exposed in their use, and the mechanical properties like hardness and wearing resistance of that surface is then important. Since mechanical properties are strongly related to the density, surface densification, i.e. LÄS MER

  4. 4. Ständig förbättring av kommunikation

    Kandidat-uppsats, Uppsala universitet/Institutionen för teknikvetenskaper

    Författare :Henrik Sundell; [2019]
    Nyckelord :communication; development; evaluation; improvement; pdsa-cycle; förbättring; kommunikation; pdsa-cykel; utveckling; utvärdering; communication; development; evaluation; improvement; pdsa-cycl;

    Sammanfattning : Syftet med examensarbetet är att studera hur en självutvärderingsmall kan utveckla kommunikationen inom enheten produktion-drift. Målet är att ta reda på vilken utvärderingsmall som anses bäst att tillämpa på enheten samt se hur vald mall kan anpassas för att utveckla kommunikationen. LÄS MER

  5. 5. Fire Safety of Facades

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Bogdan-Grigore Branisteanu-Albulescu; [2019]
    Nyckelord :polystyrene; graphene; façade; pyrolysis; Technology and Engineering;

    Sammanfattning : Façade fires are a big concern due to past incidents and the large number of victims encountered. Vertical flame spread mechanism specific to this type of fires is a complex phenomenon with parameters that are often difficult to be coupled. LÄS MER