{"id":{"repo_id":"uoit","oai_identifier":"oai:ontariotechu.scholaris.ca:10155/1276"},"canonical_url":"https://search.dev.ndltd.org/etd/uoit/oai:ontariotechu.scholaris.ca:10155/1276","repository":{"repo_id":"uoit","name":"Ontario Institute of Technology","base_url":"https://ontariotechu.scholaris.ca/server/oai/request"},"display":{"title":"Effect of cutting tool microgeometry when milling hardened steels, a finite element simulation and surface integrity analysis","abstract":"This research work presents a 3D finite element model for the milling of hardened steels. The model was developed using ABAQUS/Explicit software and the Lagrangian approach was utilized. Experimental milling tests were performed to validate the numerically generated cutting forces and chip morphologies. A close agreement between the results was reported. Moreover, experiments results were used to investigate the impact of cutting conditions and the microgeometry of cutting inserts on the cutting forces and the surface integrity. Two levels of feed rate, three levels of cutting speeds, and five levels of edge radii were utilized. The impact of edge radii on the workpiece surface integrity was analyzed in terms of 2D surface roughness, generated feed marks, subsurface plastic deformation, and subsurface microhardness.","abstract_html":"This research work presents a 3D finite element model for the milling of hardened steels. The model was developed using ABAQUS/Explicit software and the Lagrangian approach was utilized. Experimental milling tests were performed to validate the numerically generated cutting forces and chip morphologies. A close agreement between the results was reported. Moreover, experiments results were used to investigate the impact of cutting conditions and the microgeometry of cutting inserts on the cutting forces and the surface integrity. Two levels of feed rate, three levels of cutting speeds, and five levels of edge radii were utilized. The impact of edge radii on the workpiece surface integrity was analyzed in terms of 2D surface roughness, generated feed marks, subsurface plastic deformation, and subsurface microhardness.","abstract_has_math":false,"creators":["Imad, Mohamd"],"institution":"University of Ontario Institute of Technology","degree_name":"Master of Applied Science (MASc)","degree_level":null,"degree_discipline":"Mechanical Engineering","degree_department":null,"school":null,"contributors":[],"advisors":["Hosseini, Sayyed Ali","Kishawy, Hossam"],"committee_chairs":[],"committee_members":[],"year":2021,"date_issued":"2021-01-01","date_published":"2021-01-01","updated_at":"2026-07-24T05:35:36Z","subjects":["Milling","3D finite element analysis","Cutting forces","Surface integrity","Inserts microgeometry"],"languages":["en"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/10155/1276","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Hosseini, Sayyed Ali","Kishawy, Hossam"]},{"key":"dc:creator","label":"Author","values":["Imad, Mohamd"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2021-04-19T18:26:37Z","2022-03-29T16:46:24Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2021-04-19T18:26:37Z","2022-03-29T16:46:24Z"]},{"key":"dc:date.issued","label":"Date","values":["2021-01-01"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Mechanical Engineering"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Master of Applied Science (MASc)"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Ontario Institute of Technology"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Milling","3D finite element analysis","Cutting forces","Surface integrity","Inserts microgeometry"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["en"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://hdl.handle.net/10155/1276"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["This research work presents a 3D finite element model for the milling of hardened steels. The model was developed using ABAQUS/Explicit software and the Lagrangian approach was utilized. Experimental milling tests were performed to validate the numerically generated cutting forces and chip morphologies. A close agreement between the results was reported. Moreover, experiments results were used to investigate the impact of cutting conditions and the microgeometry of cutting inserts on the cutting forces and the surface integrity. Two levels of feed rate, three levels of cutting speeds, and five levels of edge radii were utilized. The impact of edge radii on the workpiece surface integrity was analyzed in terms of 2D surface roughness, generated feed marks, subsurface plastic deformation, and subsurface microhardness."]},{"key":"dc:title","label":"Title","values":["Effect of cutting tool microgeometry when milling hardened steels, a finite element simulation and surface integrity analysis"]}]}],"canonical_facts":{"dc:contributor.advisor":["Hosseini, Sayyed Ali","Kishawy, Hossam"],"dc:creator":["Imad, Mohamd"],"dc:date.accessioned":["2021-04-19T18:26:37Z","2022-03-29T16:46:24Z"],"dc:date.available":["2021-04-19T18:26:37Z","2022-03-29T16:46:24Z"],"dc:date.issued":["2021-01-01"],"dc:description.abstract":["This research work presents a 3D finite element model for the milling of hardened steels. The model was developed using ABAQUS/Explicit software and the Lagrangian approach was utilized. Experimental milling tests were performed to validate the numerically generated cutting forces and chip morphologies. A close agreement between the results was reported. Moreover, experiments results were used to investigate the impact of cutting conditions and the microgeometry of cutting inserts on the cutting forces and the surface integrity. Two levels of feed rate, three levels of cutting speeds, and five levels of edge radii were utilized. The impact of edge radii on the workpiece surface integrity was analyzed in terms of 2D surface roughness, generated feed marks, subsurface plastic deformation, and subsurface microhardness."],"dc:identifier.uri":["https://hdl.handle.net/10155/1276"],"dc:language.iso":["en"],"dc:subject":["Milling","3D finite element analysis","Cutting forces","Surface integrity","Inserts microgeometry"],"dc:title":["Effect of cutting tool microgeometry when milling hardened steels, a finite element simulation and surface integrity analysis"],"dc:type":["Thesis"],"thesis:degree_discipline":["Mechanical Engineering"],"thesis:degree_name":["Master of Applied Science (MASc)"],"thesis:institution_name":["University of Ontario Institute of Technology"]},"updated_at":"2026-07-24T05:35:36Z"}