Sökning: "ink-jet"

Visar resultat 6 - 9 av 9 avhandlingar innehållade ordet ink-jet.

  1. 6. Life Cycle Assessment of Paper Based Printed Circuits

    Författare :Qiansu Wan; Li-Rong Zheng; Changqing Liu; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Printed Electronics; Environment; PCB; Life Cycle assessment; Emissions; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : Printed circuit boards have been massively manufactured and wildly used in all kinds of electronic devices during people’s daily life for more than thirty years since the last century. As a highly integrated device mainly consists of silicon base, an etched copper layer and other soldered components, massive production of printed circuit boards are considered to be environmentally unfriendly due to the wet chemical manufacturing mode and lack of recycling ability. LÄS MER

  3. 7. Miniature Phase-Transistion Actuators

    Författare :Lena Klintberg; Lars Montelius; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; Materialvetenskap; Materials science; Teknisk materialvetenskap; materialvetenskap; Materials Science;

    Sammanfattning : Clearly, there is a need for simple, strong actuators capable of large strokes in miniaturized systems such as valves and optical shutters.The basis for this work is the microstructure technology with processing techniques adopted from the integrated circuit industry. LÄS MER

  4. 8. Piezoactuators for Microfluidics : Towards Dynamic Arraying

    Författare :Tobias Lilliehorn; Stefan Johansson; Göran Stemme; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; Materialvetenskap; Materials science; Teknisk materialvetenskap;

    Sammanfattning : Microfluidics can be used to increase performance, reduce reagent consumption and increase throughput in chemical analysis. With the forthcoming development of more advanced microfluidic systems, the integration of actuating elements becomes essential, giving the ability to control and manipulate fluid flow as well as sample or other components. LÄS MER

  5. 9. Opioids and regulation of breathing

    Författare :Åsa Österlund Modalen; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Sameridine; partial - opioid agonist; local anesthetic; morphine; ventilation; respiratory depression; hypercarbia; hypoxia; frakefamide; peripheral -opioid agonist;

    Sammanfattning : A most important challenge even in modern medicine is effective treatment of pain. Respiratory depression is the most feared side effect of analgesic treatment in the clinical situation. LÄS MER