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Visar resultat 1 - 5 av 41 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. De Pindari dictione disquisitio quam ... P. P. Mag. Johannes Freder. Johansson Stip. Stiegler. et Christianus Fredericus Lindman Ostrogothi. In Audit. Gustav. die IV Nov. MDCCCXXXVII. H. P. M. S., p. 2

    Författare :Johannes Freder. Johansson; Christian Fred. Lindman; Johannes Freder. Johansson; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER

  3. 2. On Intelligent District Heating

    Författare :Christian Johansson; Blekinge Tekniska Högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Intelligent district heating is the combination of traditional district heating engineering and modern information and communication technology. A district heating systemis a highly complex environment consisting of a large number of distributed entities, and this complexity and geographically dispersed layout suggest that they are suitable for distributed optimization and management. LÄS MER

  4. 3. Towards Intelligent District Heating

    Författare :Christian Johansson; Blekinge Tekniska Högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : A district heating system consists of one or more production units supplying energy in the form of heated water through a distribution pipe network to a multitude of consumers. District heating systems come in a range of different forms and sizes; from small independent systems within industrial estates or university campuses to large city-wide systems supplying millions of consumers with heating and hot water. LÄS MER

  5. 4. Experimental determination of pressure and solidosity profiles in cake filtration

    Författare :Christian Johansson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; scale up; local measurements; Cake filtration; pressure and solidosity profiles; separation; specific filtration resistance; porous media; lignin characterization;

    Sammanfattning : .... LÄS MER

  7. 5. High frequency electronic packaging : SBU-materials, material characterization, simulation and processing

    Författare :Christian Johansson; Hjalmar Hesselbom; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; dielectric loss; high frequency electrical characterization; microwave circuits; multilayer thin film technology; ORMOCER; permittivity; sequential build up; silicone elastomer;

    Sammanfattning : Electronic packaging continues to move towards improved performance and lower cost. Requirements of higher performance, reduced size, weight and cost of both High Density Interconnects (HDI) and high frequency (HF) devices has led to the search for new: materials, material combinations, methods, processes and production equipment. LÄS MER