Essays about: "temperaturutveckling"

Showing result 1 - 5 of 9 essays containing the word temperaturutveckling.

  1. 1. Microwave curing of composite material

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Arief Budi Sanjaya; [2023]
    Keywords : microwave curing; cured sample; uncured sample; numerical model; contact heating.; mikrovågshärdning; härdat prov; ohärdat prov; numerisk modell; kontaktuppvärmning.;

    Abstract : Microwave curing has become a trend in composite processing due to its efficiency in energy consumption compared to the traditional curing method. However, as commonly found in every composite processing, controlling the microwave curing process remains challenging. The most feasible control method is to build a numerical model. READ MORE

  3. 2. Why It Can Be Effective To Be Just When Sharing Climate Burdens

    University essay from Umeå universitet/Institutionen för idé- och samhällsstudier

    Author : Carl-Otto Decker; [2022]
    Keywords : Climate burdens; Burden-sharing; Climate justice; The ability to pay; The polluter pays; The beneficiary pays; IPCC; Klimatbörda; klimatfördelning; Klimaträttvisa; Rättvisa; Förorenaren betalar.;

    Abstract : This article aims to provide both efficient and just ways of sharing mitigative and adaptive climate burden costs. Time is an important factor when constructing policies which are set out to turn negative temperature trends around. Justice is another crucial value to consider when deciding who ought to carry out these climate burdens. READ MORE

  4. 3. Evaluation of welding joint methods for a prismatic battery cell module

    University essay from Lunds universitet/Innovation

    Author : William Hellingwerf; [2021]
    Keywords : Aluminium welding methods; Battery module; Prismatic cell; Weld strength; Weld analysis; Weld temperature simulation; Technology and Engineering;

    Abstract : Prismatic battery cells swell due to a number of different factors, such as state of charge, temperature and irreversibly with charge cycling. Cell health can be improved by restricting the swelling of the cell, and therefore, the container which holds the cells, the module, should be able to restrict the swelling, and thus withstand the force exerted by the cells. READ MORE

  5. 4. Linkage of Macro- and Micro-scale Modelling Tools for Additive Manufacturing

    University essay from KTH/Materialvetenskap

    Author : Julia Sjöström; [2020]
    Keywords : Maraging steel; selective laser melting; temperature evolution; macro-scale modelling; segregation; ICME.;

    Abstract : Additive manufacturing methods for steel are competing against commercial production in an increasing pace. The geometry freedom together with the high strength and toughness due to extreme cooling rates make this method viable to use for high-performance components. The desirable material properties originate from the ultrafine grain structures. READ MORE

  6. 5. Climate enhanced concrete in the civil engineering industry

    University essay from KTH/Betongbyggnad

    Author : Daniel Hofgård; John Sundkvist; [2020]
    Keywords : Alternative binders; carbon dioxide emissions; concrete for bridges; hydropower structures; wind powerplant foundations; GGBS; fly ash; material parameters; silica fume; trass; volcanic ash.; Alternativa bindemedel; vindkraftsfundament; brobetong; GGBS; flygaska; koldioxidutsläpp; mald granulerad masugnsslagg; materialparametrar; silikastoft; trass; vattenbyggnadsbetong; vulkanaska;

    Abstract : In 2017, the Swedish Parliament stated a new climate law with the goal that Sweden should be climate neutral by 2045. The concrete industry has developed a roadmap on how the goal for 2045 can be achieved, where one way to reduce the carbon emissions from concrete is by replacing a part of the cement clinker with alternative binders in the concrete mix. READ MORE