Sökning: "sealing system"

Visar resultat 6 - 10 av 38 avhandlingar innehållade orden sealing system.

  1. 6. Adhesive Wafer Bonding for Microelectronic and Microelectromechanical Systems

    Författare :Niklaus Frank; KTH; []
    Nyckelord :adhesive; wafer; bonding; low temperature; CMOS compatible; selective; local; polymer; thermoplastic; thermosetting; intermediate layer; coating; benzocyclobutene; BCB; photoresist; epoxy; glue; wafer-level; sacrificial; etching; grinding; etch-stop;

    Sammanfattning : Semiconductor wafer bonding has been a subject of interestfor many years and a wide variety of wafer bonding techniqueshave been reported in literature. In adhesive wafer bondingorganic and inorganic adhesives are used as intermediatebonding material. LÄS MER

  3. 7. Methods for Control of Liquid Slosh

    Författare :Mattias Grundelius; Institutionen för reglerteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; control engineering; robotics; Automation; Electronics and Electrical technology; Elektronik och elektroteknik; Automatiska system; robotteknik; reglerteknik; Production technology; Produktionsteknik;

    Sammanfattning : Horizontal movement of liquid containers is a common operation in an industrial packaging machine. During the movement the acceleration of the container induces motion of the liquid within the container, this is referred to as liquid slosh or liquid vibration. LÄS MER

  4. 8. Microsystem Interfaces for Space

    Författare :Hugo Nguyen; Greger Thornell; Johan Köhler; Staffan Greek; Uppsala universitet; []
    Nyckelord :Engineering physics; microelectromechanical system; interface; microfluidics; nanosatellite; space; microsystems; filter; valve; MST; MEMS; Teknisk fysik;

    Sammanfattning : Microsystem interfaces to the macroscopic surroundings and within the microsystems themselves are formidable challenges that this thesis makes an effort to overcome, specifically for enabling a spacecraft based entirely on microsystems. The NanoSpace-1 nanospacecraft is a full-fledged satellite design with mass below 10 kg. LÄS MER

  5. 9. The True New Testament : Sealing the Heart’s Covenant in al-Tabarî’s Ta’rîkh al-Rusul wa’l-Mulûk

    Författare :Ulrika Mårtensson; Claude Gilliot; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Religion; al-Tabarî; Islamic history; Islamic historiography; Islamic Bible exegesis; Orientalism; comparative religious studies; covenant; promised land; testament; redistributive justice; Abbasid caliphate; Religionsvetenskap Teologi; Religion Theology; Religionsvetenskap Teologi; History Of Religions; religionshistoria;

    Sammanfattning : This study is an interpretation of the Muslim jurist Abû Ja‘far Muhammad b. Jarîr al-Tabarî’s (d. 923 C.E. LÄS MER

  7. 10. Green Liquor Dregs in Sealing Layers to Prevent the Formation of Acid Mine drainage : From characterization to implementation

    Författare :Maria Mäkitalo; Bernd Lottermoser; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Applied Geology; Tillämpad geologi;

    Sammanfattning : One of the mining industry’s main concerns is the management of waste rock and tailings generated by sulfide ore extraction. Upon exposure to atmospheric oxygen, iron sulfides oxidize producing acidity. LÄS MER