Sökning: "composite materials"

Visar resultat 1 - 5 av 211 uppsatser innehållade orden composite materials.

  1. 1. EVALUATION OF ENVIRONMENTAL AND TECHNICAL PERFORMANCE OF ALTERNATE FIBRES FOR SHOTCRETE IN TUNNELS

    Master-uppsats, KTH/Betongbyggnad

    Författare :Shilpa Anand; [2022]
    Nyckelord :Shotcrete; Life cycle assessment; Environmental Product Declaration; Global warming potential; steel; basalt and synthetic fibres; flexural strength; energy absorption.;

    Sammanfattning : Tunnels in hard and jointed rock are normally excavated in an arch shape to enable the rock mass to support its weight. Since the beginning of the 1980's, fibre reinforced shotcrete (FRS) in combination with rock bolts have been the dominating support method for hard rock tunnels. LÄS MER

  3. 2. Mechanical Design, Analysis, and Manufacturing of Wind Tunnel Model and Support Structure

    Master-uppsats, KTH/Lättkonstruktioner

    Författare :Luis Alfonso Penela Guerrero; [2022]
    Nyckelord :Aerospace; wind tunnel testing; lightweight structures; UAV; composite materials; Flyg; vindtunneltestning; Lättkonstruktioner; UAV; kompositmaterial;

    Sammanfattning : The use of wind tunnel models for aerodynamic research is nowadays indispensable to aviation progress in the last years as aircrafts have become more complex. Wind tunnel model design and manufacturing has adopted many different processes and materials such as the use of a five-axis CNC; making this process a relatively long and expensive one. LÄS MER

  4. 3. Wild Things: A Collection of Handwoven Couture

    Master-uppsats, Göteborgs universitet/Steneby - Institutionen för Konsthantverk och Design

    Författare :Luisa Recker; [2021-08-24]
    Nyckelord :Composite Garment Weaving; Weaving; Pattern Making; Tapestry; Making; Clothes; Fashion; Haute Couture; Design; Loom; Textile; Craft; Block Pattern; Geometry; Fully Fashioned; Zero Waste; Slow Fashion; Sustainability; Sensuality;

    Sammanfattning : In this work, a hand-woven fashion collection is designed. The aim is to create clothes that connect us with life and nature and make us feel that we are part of a vibrant surrounding. LÄS MER

  5. 4. The Choirproject Considerations for the storage of a composite contemporary artwork: Tilda Lovell’s The Choirproject

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Lee Andersson; [2021-07-16]
    Nyckelord :conservation; rubber; anoxia; cold storage; Gothenburg Museum of Art;

    Sammanfattning : This thesis investigates alternatives for storing of the contemporary artwork Tilda Lovell’s artwork The Choirproject by artist Tilda Lovell. The piece consists of a video and nine sculptures in composite materials, predominantly bones but also notably a rubber balloon and wax. LÄS MER

  7. 5. Catholic Public Theology on YouTube: The Articulation of Public Theology on Social Media

    Master-uppsats, Göteborgs universitet/Institutionen för litteratur, idéhistoria och religion

    Författare :Terese Norstedt Hedman; [2021-01-28]
    Nyckelord :public theology; YouTube; social media; composite content; computer-mediated; communication;

    Sammanfattning : This study explores the articulation of Catholic public theology on the social media platform YouTube. To do this it works with both a minimal and maximal definition of public theology and establishes several markers and tasks associated with its identification. LÄS MER