Search for dissertations about: "assembly system"

Showing result 21 - 25 of 446 swedish dissertations containing the words assembly system.

2. 21. Building Blocks for the Assembly of Nanostructures

   Author : Tina Gschneidtner; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; molecules; Self-Assembly; sensing; nanoparticles; plasmon;

   Abstract : The natural world and many man made technologies are driven by self-assembly, involving the autonomous organization of individual components as a result of specific local interactions into functional structures. Self-assembly is a platform from which to construct materials with a high complexity, in high precision, with an inbuilt error- correction system due to its dynamic nature. READ MORE

4. 22. From Macromolecular Design to Supramolecular Self-assembly

   Author : Lidija Glavas; Ann-Christine Albertsson; Karin Odelius; Matthew Becker; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Self-assembly; micelles; core crystallinity; cyclic polypeptides; electroactivity; redox-responsiveness; triggered dissociation; loading; release; N-carboxyanhydride polymerization; polyesters; poly ε-decalactone ; Självorganisation; miceller; kärnkristallinitet; cykliska polypeptider; elektroaktivitet; tidsberoende dissociation; inkapsling; frisläppning; N-karboxyanhydrid polymerisation; polyestrar; poly ε-dekalakton ; Fiber- och polymervetenskap; Fibre and Polymer Science;

   Abstract : Advancements in drug delivery have enabled a wider array of prevention, control and treatment of diseases such as cancer. Drug delivery systems have the possibility of encapsulating drugs with low solubility, delivering them to specific locations in the body as well as obtaining a controlled and sustained drug release. READ MORE

5. 23. Elements in regulation of the microfilament system

   Author : Louise Hillberg; Uno Lindberg; Theresia Stradal; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; cell motility; microfilament system; actin; tropomyosin; Cell and molecular biology; Cell- och molekylärbiologi; Cell Biology; cellbiologi;

   Abstract : This thesis deals with cell motility. The process of rapid actin polymerization in the lamellipodium of a migrating cell is responsible for its protrusion. Studies have been made on some of the elements behind this event and special interest has been focused on the protein tropomyosin. READ MORE

6. 24. An Ontological Approach to support Knowledge Sharing between Product Design and Assembly Process Planning (APP)

   Author : Baha Hasan; Jan Wikander; Mauro Onori; Jonathan C. Borg; Jos'e Barata; Pär Mårtensson; Monica Bellgran; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; knowledge sharing; Ontology; semantics; assembly knowledge; assembly design and assembly process planning.; Production Engineering; Industriell produktion;

   Abstract : Modern manufacturing organizations have to cope with several critical issues arising from the need for mass customization such as short product life-cycles, an increasing number of product variants and frequently changing customer requirements. One of the main factors that could aid overcoming those challenges is the use of information and communication technology (ICT) applications over a collaborative manufacturing environment, in which all stakeholders share and exchange knowledge across different manufacturing domains and applications. READ MORE

7. 25. Supporting flexibility in an assembly system through product design

   Author : Narges Asadi; Anders Fundin; Mats Jackson; Bo Bergman; Mälardalens högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Innovation and Design; innovation och design;

   Abstract : Increasing customer demands for product variety in conjunction with the short lifecycle of products has caused manufacturing companies to introduce a wide range of products by accommodating flexibility. An assembly system is an essential part of the manufacturing system from both cost and time perspectives. READ MORE