{"id":210,"date":"2026-10-12T14:28:38","date_gmt":"2026-10-12T18:28:38","guid":{"rendered":"https:\/\/www.utk.edu\/news\/experts\/hahn-choo\/"},"modified":"2026-10-15T14:31:01","modified_gmt":"2026-10-15T18:31:01","slug":"hahn-choo","status":"publish","type":"expert","link":"https:\/\/www.utk.edu\/news\/experts\/hahn-choo\/","title":{"rendered":"Hahn Choo"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Hahn Choo is an expert in the physical and mechanical behavior of materials. His research includes the use of neutron and synchrotron x-ray diffraction and imaging techniques to examine advanced structural alloys to better understand the relationships among manufacturing, microstructure and properties<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hahn Choo is an expert in the physical and mechanical behavior of materials.<\/p>\n","protected":false},"featured_media":211,"template":"","area_of_expertise":[114],"ut_expert_college":[18],"ut_expert_department":[102],"ut_expert_center":[],"class_list":["post-210","expert","type-expert","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hahn Choo - News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.utk.edu\/news\/experts\/hahn-choo\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hahn Choo - 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