Search for dissertations about: "mixed proportional"
Showing result 1 - 5 of 32 swedish dissertations containing the words mixed proportional.
-
1. Fatigue crack growth under non-proportional mixed model I+II loading
Abstract : .... READ MORE
-
2. Methodological Studies on Models and Methods for Mixed-Effects Categorical Data Analysis
Abstract : Effects of drugs are in clinical trials often measured on categorical scales. These measurements are increasingly being analyzed using mixed-effects logistic regression. However, the experience with such analyzes is limited and only a few models are used. READ MORE
-
3. Growth of fatigue cracks subjected to non-proportional Mode I and II
Abstract : This thesis deals with some aspects of crack growth in the presence of cyclic loading, i.e. fatigue. The cyclic load cases studied here are primary of non-proportional mixed mode type. READ MORE
-
4. Finite element procedures for crack path prediction in multi-axial fatigue
Abstract : Rolling Contact Fatigue (RCF) cracks in rails are among the most detrimental railway track defects regarding reliability and cost. The cracks typically grow in shear mode up to a certain length at which they might arrest or kink into a more tensile-driven growth. READ MORE
-
5. Models for Ordered Categorical Pharmacodynamic Data
Abstract : In drug development clinical trials are designed to investigate whether a new treatment is safe and has the desired effect on the disease in the target patient population. Categorical endpoints, for example different ranking scales or grading of adverse events, are commonly used to measure effects in the trials. READ MORE