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Found 4 essays matching the above criteria.

  1. 1. Finite Element Modeling of Installation Effects of Soil-Cement Columns

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Anne Holtmeier; [2022]
    Keywords : Deep Mixing; Soil Stabilization; Installation; Finite Element Method; PLAXIS;

    Abstract : Since the 1970's deep mixing columns have been widely used all over the world to improve the performance of soft soil in regard to bearing capacity or deformation behaviour. They are installed by mixing a binding agent, e.g. cement, in situ with the soil. READ MORE

  3. 2. Marginal discoloration in dental veneers - Depending on type of cement and removal technique of excess cement

    University essay from Malmö högskola/Odontologiska fakulteten (OD)

    Author : Therese Lindström; Elizabeth Tapia; [2015]
    Keywords : veneers; marginal discoloration; discoloration; cement; removal technique;

    Abstract : Syfte: Syftet med denna studie var att undersöka resistens mot marginala missfärgningar av en adhesivt cementerad keram till emalj beroende på typ av cement, teknik för avlägsnande av överskottscement och kombinationen av de två faktorerna.Metod: 60 extraherade tänder preparerades i emalj med en slipmaskin till en 90° vinkel. READ MORE

  4. 3. Effective Use of Excess Heat in a Cement Plant

    University essay from KTH/Tillämpad termodynamik och kylteknik

    Author : Ulrich Terblanche; [2012]
    Keywords : cement manufacturing; heat recovery; kiln; district heating; electricity generation; energy efficiency; clinker cooler;

    Abstract : The report investigates the feasibility of accessing waste heat at kiln 7 in the Cementa AB cement plant in Slite, Gotland. The background is provided, with a description of the cement manufacturing process. READ MORE

  5. 4. Improving climate performance of cement production : Developing an assessment framework and applying it to a CEMEX cement production cluster in Germany

    University essay from Industriell miljöteknik; Tekniska högskolan

    Author : Roozbeh Feizaghaei; [2011]
    Keywords : Industrial Ecology; Industrial Symbiosis; climate change; greenhouse gas emissions; CO2 emission reduction; innovation; business approach; cement production; اکولوژی صنعتی; همزیستی صنعتی; تغییر اقلیم; گازهای گلخانه‌ای; کاهش دی اکسید کربن; نوآوری; سیمان; تولید سیمان;

    Abstract : It is very likely that human being is contributing to the process of global warming. Industrial activities such as cement production are among the largest sources of human-induced greenhouse gas emissions. Therefore, there are ongoing efforts to reduce the CO2 emissions attributed to the cement production. READ MORE