dc.contributor.advisor | El-Gizawy, A. Sherif (Ahmed Sherif), 1945- | eng |
dc.contributor.author | Khattab, Ahmed, 1966- | eng |
dc.date.issued | 2005 | eng |
dc.date.submitted | 2005 Summer | eng |
dc.description | The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. | eng |
dc.description | Title from title screen of research.pdf file viewed on (month day, year) | eng |
dc.description | Includes bibliographical references. | eng |
dc.description | Vita. | eng |
dc.description | Thesis (Ph. D.) University of Missouri-Columbia 2006. | eng |
dc.description | Dissertations, Academic -- University of Missouri--Columbia -- Mechanical and aerospace engineering. | eng |
dc.description.abstract | This research focuses on an exploratory development of vacuum assisted resin infusion molding (VARIM) process for manufacturing high temperature polymer composite materials. High temperature matrix composites are needed for high speed civil transport and advanced tactical fighters. The present study involves development of a comprehensive process virtual model and a physical model to relate the process conditions to the evolved properties and defects in the molded composites. The virtual model simulates the process to help in mold design and process optimization. The physical model investigates the feasibility of VARIM for fabricating high temperature polymer composites and the behavior of the process with the changes in its parameters. Characterization of properties, defects, and internal structure of produced composites is the major thrust in this study. Based on the developed virtual model and with the appropriate mold design, sound panels were successfully molded. Thus, the VARIM process was found to be feasible for fabrication of high temperature polymer composites. The virtual/experimental investigation helps to produce composite materials free of defects with the highest possible mechanical properties suitable for high temperature applications. The findings of this research will help in developing a science based technology for the VARIM process for understanding of the process behavior and the effects of various process parameters on the properties and integrity of the produced composites. | eng |
dc.identifier.merlin | b58525038 | eng |
dc.identifier.oclc | 127117727 | eng |
dc.identifier.uri | https://hdl.handle.net/10355/4186 | |
dc.identifier.uri | https://doi.org/10.32469/10355/4186 | eng |
dc.language | English | eng |
dc.publisher | University of Missouri--Columbia | eng |
dc.relation.ispartofcommunity | University of Missouri--Columbia. Graduate School. Theses and Dissertations | eng |
dc.subject | vaccum assisted resin infusion moldingVARIM. | eng |
dc.subject | vaccum assisted resin infusion moldingVARIM | eng |
dc.subject.lcsh | Heat resistant materials | eng |
dc.subject.lcsh | Gums and resins | eng |
dc.title | Exploratory development of VARIM process for manufacturing high temperature polymer matrix composites | eng |
dc.type | Thesis | eng |
thesis.degree.discipline | Mechanical and aerospace engineering (MU) | eng |
thesis.degree.grantor | University of Missouri--Columbia | eng |
thesis.degree.level | Doctoral | eng |
thesis.degree.name | Ph. D. | eng |