{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/68538"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/68538","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Delayed Failure Characteristics of Plasma-Sprayed Aluminum Oxide Applied to Stainless Steel and Titanium Alloy Substrates in Various Physiological Media","abstract":"Aluminum oxide coatings were applied to the ends of cylindrical metal samples of both 316L stainless steel and Ti-6Al-4V ELI using a plasma spraying process. These samples were fabricated into 4-point bend specimens which were then used to determine the strength. The characteristics of stress-assisted crack growth in these specimens were also analyzed using static and dynamic fatigue tests conducted in various physiological media at body temperature. The resulting information was used to evaluate these materials as potential biomaterials. In order to provide fundamental insights into the nature of the failure mechanisms, tests were also conducted as a function of temperature. Finally, special variations were made in the spraying process in an attempt to improve both the strength and resistance to stress corrosion in the two ceramic-metal systems.","abstract_html":"Aluminum oxide coatings were applied to the ends of cylindrical metal samples of both 316L stainless steel and Ti-6Al-4V ELI using a plasma spraying process. These samples were fabricated into 4-point bend specimens which were then used to determine the strength. The characteristics of stress-assisted crack growth in these specimens were also analyzed using static and dynamic fatigue tests conducted in various physiological media at body temperature. The resulting information was used to evaluate these materials as potential biomaterials. In order to provide fundamental insights into the nature of the failure mechanisms, tests were also conducted as a function of temperature. Finally, special variations were made in the spraying process in an attempt to improve both the strength and resistance to stress corrosion in the two ceramic-metal systems.","abstract_has_math":false,"creators":["Ferber, Mattison Kent"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Ceramics Engineering","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2014,"date_issued":"2014-12-14T15:24:05Z","date_published":"2014-12-14T15:24:05Z","updated_at":"2026-07-22T22:25:59Z","subjects":["Engineering, Chemical"],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["(UMI)AAI8114418"],"render_values":[{"text":"(UMI)AAI8114418","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/68538","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Ferber, Mattison Kent"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2014-12-14T15:24:05Z","10000-01-01","1981"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Ceramics Engineering"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Engineering, Chemical"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/68538","(UMI)AAI8114418"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Aluminum oxide coatings were applied to the ends of cylindrical metal samples of both 316L stainless steel and Ti-6Al-4V ELI using a plasma spraying process. These samples were fabricated into 4-point bend specimens which were then used to determine the strength. The characteristics of stress-assisted crack growth in these specimens were also analyzed using static and dynamic fatigue tests conducted in various physiological media at body temperature. The resulting information was used to evaluate these materials as potential biomaterials. In order to provide fundamental insights into the nature of the failure mechanisms, tests were also conducted as a function of temperature. Finally, special variations were made in the spraying process in an attempt to improve both the strength and resistance to stress corrosion in the two ceramic-metal systems.","Made available in DSpace on 2014-12-14T15:24:05Z (GMT). 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These samples were fabricated into 4-point bend specimens which were then used to determine the strength. The characteristics of stress-assisted crack growth in these specimens were also analyzed using static and dynamic fatigue tests conducted in various physiological media at body temperature. The resulting information was used to evaluate these materials as potential biomaterials. In order to provide fundamental insights into the nature of the failure mechanisms, tests were also conducted as a function of temperature. Finally, special variations were made in the spraying process in an attempt to improve both the strength and resistance to stress corrosion in the two ceramic-metal systems.","Made available in DSpace on 2014-12-14T15:24:05Z (GMT). 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