{"id":29,"date":"2023-05-24T23:44:07","date_gmt":"2023-05-24T23:44:07","guid":{"rendered":"https:\/\/faculty.engineering.asu.edu\/kang\/?page_id=29"},"modified":"2023-05-31T19:11:13","modified_gmt":"2023-05-31T19:11:13","slug":"nanomechanics","status":"publish","type":"page","link":"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/","title":{"rendered":"Nanomechanics"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Materials at the micrometer and submicrometer scale exhibit mechanical properties that are substantially different from bulk materials. With the increasing miniaturization of devices, an accurate characterization of micro\/nanoscale materials is necessary to ensure their reliability and performance. Precise characterization is also essential for a fundamental understanding of mechanisms that govern size dependent material responses. In situ testing is especially attractive for micro\/nanoscale samples because one can monitor the overall macroscopic response while simultaneously observing the underlying deformation mechanisms and thus establish the structure-property relationship. To overcome these key obstacles, we&nbsp;develop and utilize MEMS-based methods for in situ materials characterization.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Selected papers<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>W. Kang*, M. Merrill, and J. Wheeler, In Situ Thermomechanical Testing Methods for Micro\/Nano-Scale Materials, 9 (8), 2666-2688, Nanoscale, 2017, (Featured as the cover article, IF: 7.9).<\/li>\n\n\n\n<li>\u200b\u200bR. Reid+, A. Pique, and W. Kang*, A Novel Method for In Situ Electro-Mechanical Characterization of Nanoscale Specimens, DOI: 10.3791\/55735, JoVE, 2017.<\/li>\n\n\n\n<li>\u200b\u200bW. Kang*, I. Beniam, and S. Qidwai, In situ electron microscopy studies of electro-mechanical behavior in nanoscale metals using a novel microdevice-based method, 87, 095001, Review of Scientific Instruments, 2016 (Link).<\/li>\n\n\n\n<li>W. Kang and T. Saif, Size and Temperature Effect on Brittle-to-Ductile Transition in Single Crystal Silicon, 23(6), 713-719, Advanced Functional Materials, 2013 (IF: 11.8).<\/li>\n\n\n\n<li>W. Kang and T. Saif, A SiC MEMS Apparatus for In Situ Uniaxial Testing of Micro\/Nanomaterials at High Temperature, 21(10), 105017, Journal of Micromechanics and Microengineering, 2011, (IOP Select Paper).<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"519\" height=\"482\" src=\"https:\/\/faculty.engineering.asu.edu\/kang\/wp-content\/uploads\/sites\/121\/2023\/05\/image-1.png\" alt=\"\" class=\"wp-image-31\" srcset=\"https:\/\/faculty.engineering.asu.edu\/kang\/wp-content\/uploads\/sites\/121\/2023\/05\/image-1.png 519w, https:\/\/faculty.engineering.asu.edu\/kang\/wp-content\/uploads\/sites\/121\/2023\/05\/image-1-300x279.png 300w\" sizes=\"auto, (max-width: 519px) 100vw, 519px\" \/><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p class=\"mb-2\">Materials at the micrometer and submicrometer scale exhibit mechanical properties that are substantially different from bulk materials. With the increasing miniaturization of devices, an accurate characterization of micro\/nanoscale materials is necessary to ensure their reliability and performance. Precise characterization is also essential for a fundamental understanding of mechanisms that govern size dependent material responses. In&#8230;<\/p>\n","protected":false},"author":228,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-29","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nanomechanics - Wonmo Kang<\/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:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nanomechanics - Wonmo Kang\" \/>\n<meta property=\"og:description\" content=\"Materials at the micrometer and submicrometer scale exhibit mechanical properties that are substantially different from bulk materials. With the increasing miniaturization of devices, an accurate characterization of micro\/nanoscale materials is necessary to ensure their reliability and performance. Precise characterization is also essential for a fundamental understanding of mechanisms that govern size dependent material responses. In...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/\" \/>\n<meta property=\"og:site_name\" content=\"Wonmo Kang\" \/>\n<meta property=\"article:modified_time\" content=\"2023-05-31T19:11:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/faculty.engineering.asu.edu\/kang\/wp-content\/uploads\/sites\/121\/2023\/05\/image-1.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/nanomechanics\\\/\",\"url\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/nanomechanics\\\/\",\"name\":\"Nanomechanics - Wonmo Kang\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/nanomechanics\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/nanomechanics\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/wp-content\\\/uploads\\\/sites\\\/121\\\/2023\\\/05\\\/image-1.png\",\"datePublished\":\"2023-05-24T23:44:07+00:00\",\"dateModified\":\"2023-05-31T19:11:13+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/nanomechanics\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/nanomechanics\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/nanomechanics\\\/#primaryimage\",\"url\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/wp-content\\\/uploads\\\/sites\\\/121\\\/2023\\\/05\\\/image-1.png\",\"contentUrl\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/wp-content\\\/uploads\\\/sites\\\/121\\\/2023\\\/05\\\/image-1.png\",\"width\":519,\"height\":482},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/nanomechanics\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Nanomechanics\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/#website\",\"url\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/\",\"name\":\"Wonmo Kang\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/faculty.engineering.asu.edu\\\/kang\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Nanomechanics - Wonmo Kang","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/","og_locale":"en_US","og_type":"article","og_title":"Nanomechanics - Wonmo Kang","og_description":"Materials at the micrometer and submicrometer scale exhibit mechanical properties that are substantially different from bulk materials. With the increasing miniaturization of devices, an accurate characterization of micro\/nanoscale materials is necessary to ensure their reliability and performance. Precise characterization is also essential for a fundamental understanding of mechanisms that govern size dependent material responses. In...","og_url":"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/","og_site_name":"Wonmo Kang","article_modified_time":"2023-05-31T19:11:13+00:00","og_image":[{"url":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-content\/uploads\/sites\/121\/2023\/05\/image-1.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/","url":"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/","name":"Nanomechanics - Wonmo Kang","isPartOf":{"@id":"https:\/\/faculty.engineering.asu.edu\/kang\/#website"},"primaryImageOfPage":{"@id":"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/#primaryimage"},"image":{"@id":"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/#primaryimage"},"thumbnailUrl":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-content\/uploads\/sites\/121\/2023\/05\/image-1.png","datePublished":"2023-05-24T23:44:07+00:00","dateModified":"2023-05-31T19:11:13+00:00","breadcrumb":{"@id":"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/#primaryimage","url":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-content\/uploads\/sites\/121\/2023\/05\/image-1.png","contentUrl":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-content\/uploads\/sites\/121\/2023\/05\/image-1.png","width":519,"height":482},{"@type":"BreadcrumbList","@id":"https:\/\/faculty.engineering.asu.edu\/kang\/nanomechanics\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/faculty.engineering.asu.edu\/kang\/"},{"@type":"ListItem","position":2,"name":"Nanomechanics"}]},{"@type":"WebSite","@id":"https:\/\/faculty.engineering.asu.edu\/kang\/#website","url":"https:\/\/faculty.engineering.asu.edu\/kang\/","name":"Wonmo Kang","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/faculty.engineering.asu.edu\/kang\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-json\/wp\/v2\/pages\/29","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-json\/wp\/v2\/users\/228"}],"replies":[{"embeddable":true,"href":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-json\/wp\/v2\/comments?post=29"}],"version-history":[{"count":0,"href":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-json\/wp\/v2\/pages\/29\/revisions"}],"wp:attachment":[{"href":"https:\/\/faculty.engineering.asu.edu\/kang\/wp-json\/wp\/v2\/media?parent=29"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}