Search for dissertations about: "Reliability and Maintenance"

Showing result 21 - 25 of 356 swedish dissertations containing the words Reliability and Maintenance.

2. 21. Uncertainty and Robustness in Aerospace Structures

   Author : Anders Forslund; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; simulation; geometry assurance; robust design; Geometrical variation; uncertainty quantification;

   Abstract : Engineering is not an exact science. In fact, all engineering activity contain some degree of assumption, simplification, idealization, and abstraction. When engineered creations meet reality, every manufactured product behaves differently. This variation can be detrimental to product quality and functionality. READ MORE

4. 22. Fatigue and Fracture of High-Strength Steels : Improving Reliability in Strength Assessment

   Author : Gustav Hultgren; Zuheir Barsoum; Rami Mansour; Torbjörn Narström; Gary Marquis; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; High-Strength Steel; Quality assurance; Probabilistic modeling; Fatigue; Fracture mechanics; Farkostteknik; Vehicle and Maritime Engineering;

   Abstract : Structural steel plays a fundamental role in the heavy industry, serving as a key material for numerous load-bearing products and equipment. Its widespread use is attributed to its robustness, resistance to wear, ease of use in construction, and cost-effectiveness. READ MORE

5. 23. Squeak and Rattle Prediction for Robust Product Development

   Author : Mohsen Bayani; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; simulation; product development; squeak and rattle; sound quality;

   Abstract : Squeak and rattle are nonstationary, irregular and impulsive sounds that happen inside the car cabin. For decades, customer complaints about squeak and rattle have been, and still are, among the top quality issues in the automotive industry. READ MORE

6. 24. Process management and sustainable development in a quality perspective : implementation and measurement related to small and medium sized enterprises

   Author : Rickard Garvare; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Kvalitetsteknik; Quality Technology and Management;

   Abstract : This thesis aims at contributing to increased knowledge regarding sustainable competitive performance of small and medium sized enterprises in harmony with nature and society. The overall purpose has been specified in the following three parts: to explore implementation of statistically designed experiments, to describe experiences of introducing process management, and to contribute to the development of a conceptual framework for integration of business excellence and sustainable development, all with a focus on small and medium sized enterprises. READ MORE

7. 25. Product Lifecycle Management – Architectural and Organisational Perspectives

   Author : Dag Henrik Bergsjö; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Organization Development; Information Technology; Business Improvement; PLM; Product Data Management; Information Management; Product Lifecycle Management; SOA;

   Abstract : This thesis investigates Product Lifecycle Management (PLM) with focus on architectural and organisational perspectives. The increased complexity in industry regarding processes, IT systems and organisation makes it difficult to manage product information from several and traditionally different engineering fields. READ MORE