{"id":3405,"date":"2022-07-13T09:30:00","date_gmt":"2022-07-13T07:30:00","guid":{"rendered":"https:\/\/cirpicme.org\/?page_id=3405"},"modified":"2022-07-26T13:04:27","modified_gmt":"2022-07-26T11:04:27","slug":"investigation-of-the-machinability-of-cocr-alloys-in-orthogonal-cutting","status":"publish","type":"page","link":"https:\/\/cirpicme.org\/index.php\/cutting-technologies-2\/investigation-of-the-machinability-of-cocr-alloys-in-orthogonal-cutting\/","title":{"rendered":"Investigation of the Machinability of CoCr Alloys in Orthogonal Cutting"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>by Christoph Zachert, Markus Meurer, Daniel Schraknepper, Thomas Bergs (Germany)<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Abstract<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The increasing demand for medical prostheses, such as a dental prosthesis, leads to an increasing need for machining of CoCr alloys. The material properties of CoCr, such as high tensile strength, toughness, and wear resistance, are advantages for long-term use, but mean great challenges for machining. In this paper, the machinability of CoCr alloy varying cutting speed, rake angle and depth of cutting was investigated. Surface quality, cutting forces and chip shape were considered. The knowledge gained from the basic investigations can be used to increase tool life and improve productivity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Keywords<\/strong>: CoCr Alloys, Machining, Broaching<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Video presentation<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" controls src=\"https:\/\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Christoph_Zachert.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Presenting author<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-background\" style=\"background-color:#f3f4f5\"><tbody><tr><td><\/td><td><\/td><td><\/td><\/tr><tr><td><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"225\" class=\"wp-image-3536\" style=\"width: 150px;\" src=\"https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Christoph_Zachert_Photo-scaled.jpg?resize=150%2C225&#038;ssl=1\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Christoph_Zachert_Photo-scaled.jpg?w=1707&amp;ssl=1 1707w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Christoph_Zachert_Photo-scaled.jpg?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Christoph_Zachert_Photo-scaled.jpg?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Christoph_Zachert_Photo-scaled.jpg?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Christoph_Zachert_Photo-scaled.jpg?resize=1024%2C1536&amp;ssl=1 1024w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Christoph_Zachert_Photo-scaled.jpg?resize=1365%2C2048&amp;ssl=1 1365w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Christoph_Zachert_Photo-scaled.jpg?resize=100%2C150&amp;ssl=1 100w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td><strong>Name:<\/strong><br><br><strong>Affiliation:<\/strong><br><br><strong>Email:<\/strong><\/td><td>Christoph Zachert<br><br>RWTH Aachen University, Germany<br><br>c.zachert@wzl.rwth-aachen.de<\/td><\/tr><tr><td><\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>by Christoph Zachert, Markus Meurer, Daniel Schraknepper, Thomas Bergs (Germany) Abstract The increasing demand for medical prostheses, such as a dental prosthesis, leads to an increasing need for machining of CoCr alloys. The material properties of CoCr, such as high tensile strength, toughness, and wear resistance, are advantages for long-term&#8230;<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/cirpicme.org\/index.php\/cutting-technologies-2\/investigation-of-the-machinability-of-cocr-alloys-in-orthogonal-cutting\/\"><span>Continue reading<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":9,"featured_media":0,"parent":3608,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3405","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3405","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/comments?post=3405"}],"version-history":[{"count":3,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3405\/revisions"}],"predecessor-version":[{"id":3823,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3405\/revisions\/3823"}],"up":[{"embeddable":true,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3608"}],"wp:attachment":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/media?parent=3405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}