Search for dissertations about: "fatigue reactions"

Showing result 1 - 5 of 21 swedish dissertations containing the words fatigue reactions.

2. 1. Interfacial Reactions and Low Cycle Fatigue of Lead-Free Solders for Electronic Packaging

   Author : Peng Sun; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Interfacial Reactions and Low Cycle Fatigue of Lead-Free Solders for Electronic Packaging; Low Cycle Fatigue; Intermetallic Compounds; Lead-Free Solders; Finite Element Simulation;

   Abstract : Two key technologies used by the electronics industry are chip technology and packaging technology. Solder plays a crucial role in both of them. During the last decade, there has been a strong worldwide environmental movement towards lead-free electronic products. READ MORE

4. 2. Subjective recovery following colorectal cancer treatment

   Author : Ann-Caroline B Johansson; Göteborgs universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cancer care; colorectal cancer; fatigue; grounded theory; health-related quality of life; illness perceptions; nursing; partners; path analysis; recovery; self-efficacy; self-reorientation;

   Abstract : As a basis for nursing support for survivors and partners following CRC treatment, the overall aim of the present thesis was to explore the first year of subjective recovery following such treatment. First, the focus was on illness perceptions and self-reorientation in cancer care settings from the survivors’ perspective as well as on cancer care settings and illness perceptions from the partners’ perspective. READ MORE

5. 3. Models and Methods for Analysis and Improvementof Physical Work Environments

   Author : Linda Rose; Roland Örtengren; Mats Ericson; Bengt Nordgren; Per Odenrick; Division of Human Factors Engineering Department of Product abd Production Development Chalmers University of Technology; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ergonomics; economics; risk management; work-related personal injuries; construction industry; fatigue reactions; EMG; endurance; recovery; modelling.;

   Abstract : The aim of this thesis concerning work-related personal injuries was to obtain knowledge bases for two purposes. The first was to develop a model, the Ergo-Index, for use when comparing work situations regarding ergonomics and time aspects and choosing the most favourable working method. READ MORE

6. 4. Electron beam melting: Impact of part surface properties on metal fatigue and bone ingrowth

   Author : Rebecca Klingvall Ek; Lars-Erik Rännar; Mikael Bäckström; Jaan Hong; Ola Harrysson; Mittuniversitetet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Additive Manufacturing AM ; Electron Beam Melting EBM ; As-built surfaces; Bone Ingrowth; Metall Fatigue; Machined Surfaces; Hirtisation; Hot Isostatic Pressing HIP ;

   Abstract : AbstractThe aim of this thesis is to investigate aspects on how additive manufacturing (AM) contributes to functional bone implants with the use of the electron beam melting (EBM) technology. AM manufactures parts according to computer-aided design, and the EBM technology melts powder using an electron beam, which acts similar to a laser beam. READ MORE

7. 5. Brain processing of experimental muscle pain and its interrelation with proprioception and muscle fatigue : positron emission tomography study

   Author : Alexander Korotkov; Docent Tomas Graven-Nielsen; Umeå universitet; []
   Keywords : Experimental muscle pain; Hypertonic saline; Kinesthesia; Proprioception; Movement; Vibration; Muscle fatigue; Brain; Imaging; Positron emission tomography; Regional cerebral blood flow;

   Abstract : Chronic muscle pain is a significant medical and social problem and better understanding of the pathophysiological mechanisms involved is an important requirement for further development of diagnostics, treatment and rehabilitation methods. Experimental imaging studies have investigated functional neuroanatomy of different pain components. READ MORE