Essays about: "carbon fiber"

Showing result 31 - 35 of 120 essays containing the words carbon fiber.

  1. 31. Evaluation of alternative, sustainable polymer materials in regard to mechanical properties and sustainability

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Hanna Axelsson; Joaquin Rudervall; [2021]
    Keywords : sustainability; polymers; LCA; mechanical properties; testing; biobased; plastic; recycled; polymer technology; Technology and Engineering;

    Abstract : We live in a world where products are consumed at an ever increasing rate, and where responsibility for the waste created is seldom taken. Plastics are in many ways wondrous materials, but they put a big strain on the environment, both in production and as waste. READ MORE

  3. 32. Technology and market screening for “green” disposable diapers

    University essay from KTH/Fiber- och polymerteknologi

    Author : Carolina Nealis; [2021]
    Keywords : disposable diapers; nappies; green; eco; ecological; Engångsblöjor; miljövänliga; gröna; eco; ekologiska;

    Abstract : Marknadens påstående om att ”använda så lite plast som möjligt” är vilseledande när 5 av 11 miljövänliga blöjmärken observerades innehålla 80-75% fossil baserad plast.  Detta demonstrerar att vilseledande marknadsföring är närvarande på marknaden av miljövänliga engångsblöjor. READ MORE

  4. 33. Sustainable polymer-tribology : Developing novel multiscale thermoplastic composites using recycled high-performance fibers

    University essay from Luleå tekniska universitet/Maskinelement

    Author : Alejandra Marcela Ventura Cervellón; [2021]
    Keywords : Tribology; Carbon Fibers; Recycled Carbon Fibers; Circular Economy; Composite; UHMWPE; Ultra High Molecular Weight Polyethylene;

    Abstract : The transition to a Circular Economy scheme that enables a more efficient usage of the resources is one of the most pressing needs in our society. From the industrial perspective this has been translated into new design philosophies and the search for more efficient systems. READ MORE

  5. 34. Development of the Mechanical Design of a Video Magnifier : A Comparative FEM and Cost Analysis

    University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Author : Nora Esho Faris; [2021]
    Keywords : ;

    Abstract : LVI develops, manufactures, and sells products for people with impaired vision. These products include different types of video magnifiers and reading machines. The MagniLink ZIP is a foldable and portable video magnifier with an HD monitor which comes in two sizes: 13” and 17”. READ MORE

  6. 35. Performance of reinforced concrete bridges strengthened with Carbon Fiber Reinforced Polymers : Case study: Essinge Bridge over Pampaslänken

    University essay from KTH/Bro- och stålbyggnad; KTH/Jord- och bergmekanik

    Author : Zeinab Mirzahassanagha; Eva Malo; [2021]
    Keywords : CFRP; External Strengthening Method; RC Bridges; Curved Substrate; Finite Element Modelling; Kolfiberväv; Extern Förstärkningsmetod; Betongarmerade broar; Konkav yta; Finita Elementa Modellering;

    Abstract : This master thesis deals with the performance of existing reinforced concrete bridges strengthened with externally bonded carbon fibre reinforced polymers (CFRP). One of the main aims of this work is to understand the functionality of such an external strengthening method applied to a concave surface in a heavy concrete structure such as a bridge. READ MORE