Sökning: "temperaturberäkning"

Hittade 2 uppsatser innehållade ordet temperaturberäkning.

  1. 1. Temperaturberäkningar i härdande betongkonstruktioner med indata från isoterm kalorimetri

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Avdelningen för Byggnadsmaterial

    Författare :Minni Flemark; [2017]
    Nyckelord :cement; betong; temperaturberäkning; Hacon; isoterm kalorimetri; semi-adiabatisk kalorimetri; Technology and Engineering;

    Sammanfattning : Because of the significant release of carbon dioxide from the production of cement, the industry has developed several new types of cement. These new cements contain different types of supplementary cementitious materials that give different characteristics. LÄS MER

  3. 2. Belemniters stabila isotopsammansättning : paleomiljöns och diagenesens betydelse

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Carina Ljungberg; [2004]
    Nyckelord :isotoper; belemniter; klimat; paleotemperatur; krita; Kristianstadbassängen; Skåne; Sverige; oxygen; isotopes; belemnites; climate; palaeotemperature; Cretaceous; Kristianstad; Scania; Sweden; Earth and Environmental Sciences;

    Sammanfattning : Stable isotope compositions (δ18 0 and δ13 C) and cathodoluminescence characteristics were determined in 112 belemnite rostra, including Belemnellocamax grossouvrei, Belemnitella alpha, Belemnellocamax mammillatus, Belemnellocamax balsvikensis, Gonioteuthis quadrata scaniensis, Belemnitella mucronata and Belemnella lanceolata. The main aims were to determine palaeoenvironmental and diagenetic influences on the fossil tissue, and to discuss the marine palaeotemperatures during Late Cretaceous times. LÄS MER