Search for dissertations about: "strength properties"

Showing result 1 - 5 of 1003 swedish dissertations containing the words strength properties.

  1. 1. Pulp strength properties : influence of carbohydrate composition, molar mass and crystalline structure

    University dissertation from Institutionen för pappers- och massateknologi

    Author : Ulrika Molin; KTH.; [2002]
    Keywords : ;

    Abstract : .... READ MORE

  2. 2. Mechanical Properties of Tailings Basic Description of a Tailings Material from Sweden

    University dissertation from Luleå tekniska universitet

    Author : Riaz Bhanbhro; Luleå tekniska universitet.; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Tailings dams; tailings properties; shear strength; mechanical properties; Civil engineering and architecture - Geoengineering and mining engineering; Samhällsbyggnadsteknik och arkitektur - Geoteknik och gruvteknik; Soil Mechanics; Geoteknik;

    Abstract : Tailings dams are constructed to store waste material from mining industry and usually these dams are raised with time depending upon production rate. Tailings material is sometimes used in construction of tailings dams. READ MORE

  3. 3. Processing and Properties of zirconia-CNT composites

    University dissertation from Luleå tekniska universitet

    Author : Latifa Melk; Luleå tekniska universitet.; [2016]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ceramics; Carbon Nanotubes; composites; Mechancial properties; Tribological properties; thermal properties; Materials science - Other material science; Teknisk materialvetenskap - Övrig teknisk materialvetenskap; Materialteknik; Engineering Materials; Smart machines and materials AERI ; Smarta maskiner och material FOI ;

    Abstract : In the last decades there has been growing interest in developing ceramic materials with high fracture toughness (KIc) and strength for structural applications. In the specific case of 3 mol % yttria-doped tetragonal zirconia (3Y-TZP), K_Ic can be increased by promoting phase transformation from tetragonal (t) to monoclinic (m) phase in front of a propagating crack tip referred to as transformation toughening. READ MORE

  4. 4. Strength Properties of Paper produced from Softwood Kraft Pulp Pulp Mixture, Reinforcement and Sheet Stratification

    University dissertation from Karlstad : Karlstads universitet

    Author : Hanna Karlsson; Karlstads universitet.; [2010]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; paper strength; tensile strength; tearing resistance; folding endurance; fracture toughness; handsheet former; stratify; multilayer; multiply; reinforcement; refining; beating; abaca; glass fibre; polyester; lyocell; softwood; bond strength; TECHNOLOGY Chemical engineering Chemical process and manufacturing engineering Cellulose and paper engineering; TEKNIKVETENSKAP Kemiteknik Kemisk process- och produktionsteknik Cellulosa- och pappersteknik; Chemical Engineering; Kemiteknik;

    Abstract : For paper producers, an understanding of the development of strength properties in the paper is of uttermost importance. Strong papers are important operators both in the traditional paper industry as well as in new fields of application, such as fibre-based packaging, furniture and light-weight building material. READ MORE

  5. 5. Carbon Nanotube Polymer Composites: Mechanical, Electrical and Photorefractive Properties

    University dissertation from Karlstad : Karlstads universitet

    Author : Liliana Licea Jimenez; [2007]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; carbon nanotubes; electrical properties; photorefractive properties.; polymer matrix nanocomposites; mechanical properties;

    Abstract : Incorporation of carbon nanotubes (CNT) into polymers is attractive due to the generally good processability of polymers and unprecedented properties of nanotubes. In this work, preparation and matrix known earlier but not employed so-far for nanocomposites are studied towards enhanced mechanical and electrical performances. READ MORE