Sökning: "Broberg"

Visar resultat 26 - 30 av 53 avhandlingar innehållade ordet Broberg.

1. 26. Imaging and analysis methods for automated weld inspection

   Författare :Patrik Broberg; Tadeusz Stepinski; Högskolan Väst; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Welding; materials; Manufacturing and materials engineering; Produktions- och materialteknik; Experimental Mechanics;

   Sammanfattning : All welding processes can give rise to defects, which weakens the joint and can eventually lead to the failure of the welded structure. In order to inspect welds for detects, without affecting the usability of the product, non-destructive testing (NDT) is needed. LÄS MER

3. 27. Towards Automation of Non-Destructive Testing of Welds

   Författare :Patrik Broberg; Mikael Sjödahl; Anna Runnemalm; Torbjörn Löfqvist; Högskolan Väst; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Welding; non-destructive testing; NDT; Industriell arbetsvetenskap; Industrial engineering; Experimental Mechanics;

   Sammanfattning : All welding processes can give rise to defects that will weaken the joint and can lead to failure of the welded structure. Because of this, non-destructive testing (NDT) of welds have become increasingly important to ensure the structural integrity when the material becomes thinner and stronger and welds become smaller; all to reduce weight in order to save material and reduce emissions due to lighter constructions. LÄS MER

4. 28. Utbildning på gränsen mellan skola och arbete : Pedagogisk förändring i svensk yrkesutbildning 1918-1971

   Författare :Åsa Broberg; Annika Ullman; Joakim Landahl; Boel Berner; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; vocational education and training; educational practices; figures of thought; pedagogik; Education;

   Sammanfattning : The aim of this thesis is to contribute knowledge about pedagogical change in Swedish vocational education and training (VET). The study focuses on vocational schools between 1918 and 1971, and discusses the educational practices that balanced on the border between school and work. LÄS MER

5. 29. Metabolite Profiling of Drugs using Mass Spectrometry : Identification of analytical targets for doping control and improvements of the metabolite search process

   Författare :Malin Nilsson Broberg; Mikael Hedeland; Ulf Bondesson; Curt Pettersson; Börje Tidstedt; Peter Van Eenoo; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mass spectrometry; UHPLC-HRMS; Doping control; Metabolite profile; SARM; Selective Androgen Receptor Modulator; MVDA; Microsomes; Experimental design; Analytisk farmaceutisk kemi; Analytical Pharmaceutical Chemistry;

   Sammanfattning : Doping is defined as the use of prohibited substances or methods by the World Anti-Doping Agency and the aim with doping control analysis is to detect the use of these illicit substances or methods. Substances that are prohibited in human or equine sports have either a positive or negative impact on the performance. LÄS MER

7. 30. Bönder och samhälle i statsbildningstid : en bebyggelsearkeologisk studie av agrarsamhället i Norra Roden 700-1350

   Författare :Anders Broberg; Stockholms universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Uppland; Bebyggelsearkeologi; Sverige; Medeltiden;

   Sammanfattning : .... LÄS MER