Sökning: "Rami Mansour"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Rami Mansour.
1. Development of efficient and accurate methods for Reliability-based Design Optimization
Sammanfattning : .... LÄS MER
2. Reliability Assessment and Probabilistic Optimization in Structural Design
Sammanfattning : Research in the field of reliability based design is mainly focused on two sub-areas: The computation of the probability of failure and its integration in the reliability based design optimization (RBDO) loop. Four papers are presented in this work, representing a contribution to both sub-areas. LÄS MER
3. Modelling Fiber Network Materials:Micromechanics, Constitutive Behaviour and AI
Sammanfattning : This thesis focuses on understanding the mechanical behavior of fiber-based materials by utilizing various modeling approaches. Particular emphasis is placed on their structural variability, anisotropic properties, and damage behavior. LÄS MER
4. Insights in paper and paperboard performance by fiber network micromechanics
Sammanfattning : Fiber networks are ubiquitous due to their low cost and high ratio of mechanical performance to weight. Fiber networks made of cellulose fibers from trees are used as information carriers (paper) and as packaging (board). Often the ideal product is both mechanically sturdy and possible to print on. LÄS MER
5. Micro-mechanical characterization and modeling of paper and paperboard
Sammanfattning : Fiber networks made of cellulose fibers from trees are used as information carriers (paper) and as packaging (paperboard). This thesis investigates the mechanical performance of paper and paperboard via micro-mechanical modeling and presents new methods for the mechanical characterization of the micro scale, necessary in such models. LÄS MER