Sökning: "permanent elongation"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden permanent elongation.
1. Torque and Angle Controlled Tightening of Bolted Joints
Sammanfattning : Reduced weight and fuel consumption, improved reliability and engine performance are the main requirements in the automotive industry of today. These requirements demand robust and optimized bolted joints, where a high amount of preload obtained by effective utilisation of the bolt is essential. LÄS MER
2. Torque and angle controlled tightening over the yield point of a screw
Sammanfattning : .... LÄS MER
3. Craniofacial morphology and growth in the ferret: effects from alteration of masticatory function
Sammanfattning : INTRODUCTION: Our hypothesis is that any effects on craniofacial growth and morphology induced by altering the masticatory function will vary according to the species involved. The general aim of this thesis was to test the possible effects of altering the masticatory function on craniofacial growth and morphology, as well as features of masticatory muscles in ferrets. LÄS MER
4. Effect of Physical Weathering on Mechanical Properties of Tailings
Sammanfattning : The mining activity produces minerals to supply to the modern society with commodities. During the ore refining process large amounts of tailings are generated as waste. Tailings are the result of crushing and wet milling, typically in the size range of sand to silt and angular in shape. LÄS MER
5. Acute Achilles tendon rupture - The impact of calf muscle performance on function and recovery
Sammanfattning : There is an ongoing debate about the optimal treatment for patients with an acute Achilles tendon rupture. The overall purpose of this thesis was to acquire a greater knowledge of the way patients recover at different time points after the injury when treated with the currently recommended treatment protocols. LÄS MER