Sökning: "Övrig teknisk materialvetenskap"
Visar resultat 6 - 10 av 35 avhandlingar innehållade orden Övrig teknisk materialvetenskap.
6. Assessment of acetabular cup wear with computed tomography and influence of surface roughness on wear of materials for hip prostheses
Sammanfattning : Over one million hip prostheses are implanted in patients worldwide each year and the need is increasing as the patient group of younger and more active patients is increasing. Many parameters affect the longevity of the implant, where aseptic loosening caused by wear debris is the most common reason for revision. LÄS MER
7. Thermodynamic Database for Zirconium Alloys
Sammanfattning : For many decades zirconium alloys have been commonly used in the nuclear power industry as fuel cladding material. Besides their good corrosion resistance and acceptable mechanical properties the main reason for using these alloys is the low neutron absorption. LÄS MER
8. The intial atmospheric corrosion of mangesium alloys : influence of sodium chloride and microstructure
Sammanfattning : .... LÄS MER
9. Studies of Steel/Slag Equilibria using Computational Thermodynamics
Sammanfattning : The main focus in the present work concerns calculations on steel/slag equilibria. Thermodynamic software and databases are now powerful and accurate enough to give reliable results when applied to complex metallurgical processes. One example is the decarburization process of high alloyed steels. LÄS MER
10. Modeling the microstructural evolution during hot working of C-Mn and Nb microalloyed steels using a physically based model
Sammanfattning : Recrystallization kinetics, during and after hot deformation, has been investigated for decades. From these investigations several equations have been derived for describing it. The equations are often empirical or semi-empirical, i.e. LÄS MER