Sökning: "Industrial engineering and economy"

Visar resultat 31 - 35 av 170 avhandlingar innehållade orden Industrial engineering and economy.

1. 31. Closed-die forging and slab hot rolling with focus on material yield : some industrial problems analysed by FEM

   Författare :Esa Ervasti; Ulf Ståhlberg; Hans Keife; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Material yield; Closed-die forging; Hot rolling; Cracks; Macro-inclusions; Steel; FEM; Industrial engineering and economy; Industriell teknik och ekonomi;

   Sammanfattning : The thesis is focussed on improving the material yield in closed-die forging and rolling. The former is restricted to the manufacturing of heavy crown wheels and front axle beams and the latter to the hot rolling of steel slabs. To enhance the yield the commercial FE-codes Form2D and Dyna3D are used. LÄS MER

3. 32. Business Innovation by utilizing Engineering Design Theory and Methodology

   Författare :Leif Clausson; Gunnar Sohlenius; Hans Johannesson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Business Modeling; Product Platform Development; Product Life Cycle Modeling; Product Structuring; Innovation Methods; Integrated Design; Industrial engineering and economy; Industriell teknik och ekonomi;

   Sammanfattning : Industrial companies that carry on innovation and operation must have well-organized and capable business systems and processes. Customer needs, market demands, global competition and technological changes drive the companies to be more adaptable, flexible and dynamic. LÄS MER

4. 33. Konsten att uppfinna hjulet två gånger : om uppfinnandets teknik och estetik

   Författare :Karin Havemose; Bo Göranzon; Lena Fritzén; KTH; []
   Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Invention; innovation; reflective practice; analogical thinking; dialogue; tacit knowledge; epistemology; History of technology; Teknikhistoria; Philosophy subjects; Filosofiämnen; Industrial engineering and economy;

   Sammanfattning : “There is no need to reinvent the wheel” – a cliché, often told when you want to come up with something new that in someway can be connected to something that already exist. This study shows the opposite – that inventions emanate from what is given. LÄS MER

5. 34. Systems Analysis for Eco-Industrial Development : Applied on Cement and Biogas Production Systems

   Författare :Roozbeh Feiz; Mats Eklund; Jonas Ammenberg; Olli Salmi; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; industrial ecology; eco-industrial development; multi-criteria analysis; life-cycle assessment; MCA; LCA; uncertainty management; systems analysis; industrial symbiosis; cement; biogas; cement production; biogas solutions;

   Sammanfattning : Our industrial systems are not sustainable—a major challenge which demands several types of responses. Eco-industrial development can be seen as such a response, with the goal to establish industrial systems that are both ecological and economical. Industrial Ecology is another closely related response. LÄS MER

7. 35. Electronic Potlatch : A study concerning new technologies and primitive economic behaviors

   Författare :Alf Rehn; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; general economy; gift economies; gifts; potlatch; warez; play; excess; software piracy; Industrial engineering and economy; Industriell teknik och ekonomi;

   Sammanfattning : Economy - the very idea. In an age where the market economy seems to have achieved a total and omnipresent hegemony, there would seem to be little to discuss anymore. Going against this, the book argues for a sensitivity to other forms of economies,and the hybrids existing in our postindustrial society. LÄS MER