Sökning: "rigid layers"

Visar resultat 6 - 10 av 13 uppsatser innehållade orden rigid layers.

1. 6. Utveckling av betong för additiv tillverkning

   M1-uppsats, KTH/Byggteknik och design

   Författare :Mathias Liljestrand; Kirill Ljungberg; [2018]
   Nyckelord :additive manufacturing; concrete for 3D-printing; digital fabrication; concrete; extrusion; additiv tillverkning; betong för 3D-skrivning; digital fabrikation; betong; extrudering;

   Sammanfattning : Additiv tillverkning har stor potential för framtida betongkonstruktion. Inom industrier såsom fordonsindustrin, läkemedelsindustrin och flygplansindustrin existerar redan additiva tillverkningsmetoder i kommersiellt syfte men kompatibilitet med utvecklade byggstandarder samt svårigheter att balansera nödvändiga materialegenskaper har gjort att utvecklingen inom byggindustrin går resulterat i att utvecklingen efterfrågade egenskaperna. LÄS MER

3. 7. Skin barrier: Extraction and characterization of Stratum Corneum lipids

   Kandidat-uppsats, Lunds universitet/Kemiska institutionen

   Författare :Nicolas Velásquez González; [2018]
   Nyckelord :stratum corneum; skin barrier; lipids; physical chemistry; fysikalisk kemi; Chemistry;

   Sammanfattning : The structure and dynamics of isolated Stratum Corneum lipids in different temperatures and hydration conditions was investigated using natural abundance 13 C NMR and X-ray scattering. In order to isolate the lipids a new extraction method was tested. The novel aspect of this method was its ability to extract more lipids from SC. LÄS MER

4. 8. 3D layered articulated object from a single 2D drawing

   Master-uppsats, KTH/Medieteknik och interaktionsdesign, MID

   Författare :Estelle Noé; [2017]
   Nyckelord :3D reconstruction; layered articulated object; rigid layers; 2D input; 3 4 view; symmetrical object; articulated part; non-articulated part;

   Sammanfattning : Modeling articulated objects made of rigid layered parts used to populate 3D scenes in video games or movie production is a complex and time-consuming task for digital artists. This work proposes a sketch-based approach to efficiently model 3D layered articulated objects, such as animals with rigid shells and armors, in annotating a single 2D photo manually, and eventually fabricate it from automatically computed 2D patterns. LÄS MER

5. 9. Investigation of high-barrier materials development for long shelf-life dairy-based products with enhanced properties

   Master-uppsats, Lunds universitet/Förpackningslogistik

   Författare :Anna Kim; [2016]
   Nyckelord :barrier materials; OTR; shelf-life; flexible packaging; rigid packaging; Technology and Engineering;

   Sammanfattning : This thesis has been pursuing an objective to investigate the recent developments in the field of high oxygen barrier materials for the dairy based medical nutrition portfolio. The main goal of this research was to identify the materials and/or approaches that would allow the decrease of oxygen ingress with resulting shelf-life extension. LÄS MER

7. 10. Diagonal compression of Cross-Laminated Timber

   Master-uppsats, Luleå tekniska universitet/Träteknologi

   Författare :Jonas Turesson; [2016]
   Nyckelord :Cross-Laminater Timber; clt;

   Sammanfattning : Twelve blocks of Cross Laminated Timber (CLT) were built, tested and simulated. Three types of blocks with different laminate directions in the middle/second layers were used: 0/30/0, 0/45/0 and 0/90/0. Simulations with three-dimensional quadratic orthotropic linear elastic finite elements were conducted. LÄS MER