Sökning: "turning"

Visar resultat 1 - 5 av 441 avhandlingar innehållade ordet turning.

1. 1. Turning processes : the change of representations in consultee-centered case consultation

   Författare :Ingrid Hylander; Kjell Granström; Linköpings universitet; []
   Nyckelord :Professionai consultation. Tuming points. Educational psychology. Grounded theory. Focus groups; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

   Sammanfattning : This thesis explores sudden changes in consultee-centered case consultation. Grounded theory has been used as research method and the description and interpretation of the method is an integrated part of the thesis. LÄS MER

3. 2. High Pressure Jet Assistance in Steel Turning

   Författare :Patrik Dahlman; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Jet Assistance; Tool Life; Chip Control; Turning; Ultra High Pressure Cooling; Jet Momentum;

   Sammanfattning : Steel turning is one of the most common industrial processes today. It is a very old process, where a lot of improvements and optimisations have been done throughout history. But, the struggle for further cost reductions pushes the process development into new areas. LÄS MER

4. 3. Turning to Europe : A New Swedish Industrial Relations Regime in the 1990s

   Författare :Sofia Murhem; Lars Magnusson; Niklas Bruun; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economic history; Industrial relations; service sector; small enterprises; telecommunications sector; metal industry; trade unions; employers’ associations; Europeanization; Sweden; Ekonomisk historia; Economic history; Ekonomisk historia;

   Sammanfattning : This dissertation explores the transformation of the industrial relations regime in Sweden during the 1990s. Four areas are studied; industrial relations of the growing service sector, industrial relations of small enterprises, effects of re-regulation and introduction of competition on industrial relations in telecommunications service and internationalisation of industrial relations in the metal sector, showing that in the 1990s, the labour market regime of Sweden changed into a new regime, as a result of altered conditions caused by the third industrial revolution. LÄS MER

5. 4. Alternative binder hardmetals for steel turning

   Författare :Lisa Toller; Susanne Norgren; Hans-Olof Andrén; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; hardmetal; cemented carbide; alternative binder; steel turning; scratch testing; plastic deformation; EBSD; transformation toughening; Teknisk fysik med inriktning mot tribomaterial; Engineering Science with specialization in Tribo Materials;

   Sammanfattning : The goal of this work is to understand how the wear and deformation mechanisms of hardmetalinserts change when the cobalt binder phase is replaced with a dierent metal or analloy. The focus is on inserts for steel turning. The work presented in this licentiate thesisconsists of the rst steps. LÄS MER

7. 5. A flexible real-time solution to modular design of an adaptive control system for turning

   Författare :Thomas Lundholm; Bo Lindström; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Turning; adaptive control; real-time control; Manufacturing engineering; Produktionsteknik;

   Sammanfattning : This thesis deals with the organization of an adaptive control system for turning and, furthermore, the development of an integration framework for subsystems in the adaptive control system. The thesis is organized in three main parts. LÄS MER