Sökning: "Jan Johansson"

Visar resultat 11 - 15 av 131 avhandlingar innehållade orden Jan Johansson.

  1. 11. Property predictions of wood using microwaves

    Författare :Jan Johansson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träteknik; Wood Technology;

    Sammanfattning : Internal properties of wood are an area of great interest in the worldwide wood industry. Higher demands on quality and productivity create needs for cheap and fast non-destructive methods for measuring the internal properties of wood. LÄS MER

  3. 12. Single Charge and Spin Transport in Nanostructures

    Författare :Jan Johansson; KTH; []
    Nyckelord :Coulomb Blockade; Spin dependent transport;

    Sammanfattning : .... LÄS MER

  4. 13. Teknisk och organisatorisk gestaltning : exemplet LKAB

    Författare :Jan Johansson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial Work Environment; Industriell produktionsmiljö;

    Sammanfattning : This thesis is concerned with showing how economic activity acquires its technical and organizational "Gestaltung". The term "Gestaltung" alludes to the classical understanding of the whole as being more than the sum of its parts; that is being both its constituent parts and their mutual relations. LÄS MER

  5. 14. Charging effects in anodized Titatium nanostructures and influence of background charges on the Coulomb blockade in one dimensional arrays

    Författare :Jan Johansson; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  7. 15. Oesophageal Resection with Gastric Tube Reconstruction - A clinical study of a surgical method and its consequences on the upper gastrointestinal tract and survival

    Författare :Jan Johansson; Lund Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Barrett s oesophagus; Survival; Age; Follow-up studies; Physiological studies; Anastomoses; Oesophagectomy; Oesophageal neoplasms; traumatologi; Kirurgi; ortopedi; traumatology; orthopaedics;

    Sammanfattning : In a prospective randomised study following oesophagectomy and gastric tube reconstruction patients with hand-sutured neck anastomoses were compared with patients with circular stapled chest anastomoses. The two groups had equal rates of anastomotic or conduit leaks of 7.3 % (3/41) and 7.1 % (3/42) and of benign anastomotic strictures of 19. LÄS MER