Search results for "Parallel design"
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Fracture resistance of tooth restored with four glass fiber post systems of varying surface geometries-An in vitro study
2016
Background The purpose of this study was to relate the fracture resistance of endodontically treated teeth in relation to post geometry. Material and methods Forty single rooted mandibular premolars were instrumented by step - back technique and obturated by lateral condensation. Forty teeth were randomly divided into four groups: Reforpost glass fiber X-ray®, RelyX®, Exacto conical® and Parapost Fiber Lux®. The post spaces were prepared using respective drills and luted. The core build up was done and metal crowns were luted. Fracture resistance was determined in universal testing machine. The statistical analysis was done using one way ANOVA and post hoc Tukey Kramer test. Results The tee…
Distributed Cognition Learning in Collaborative Civil Engineering Projects Management
2012
Due to the diversity and complexity of its projects, the Civil Engineering domain has historically encompassed very heterogeneous disciplines. From the beginning, any Civil Infrastructure project is systematically divided into smaller subprojects in order to reduce or isolate the overall complexity. However, as a parallel design work, these subdesigns may experience divergences which often lead to design conflicts when they are merged back to the global design. If a high-quality design is desired, these conflicts need to be detected and solved.We present a Multiagent system able to manage these design conflicts by detecting them, by assisting the engineers in the negotiation of solutions, a…