{"id":528,"date":"2023-10-05T20:04:21","date_gmt":"2023-10-05T20:04:21","guid":{"rendered":"https:\/\/tickle1stg.wpenginepowered.com\/mse\/?page_id=528"},"modified":"2025-09-16T09:18:45","modified_gmt":"2025-09-16T13:18:45","slug":"andrew-wereszczak","status":"publish","type":"page","link":"https:\/\/tickle.utk.edu\/mse\/faculty\/joint-faculty\/andrew-wereszczak\/","title":{"rendered":"Andrew Wereszczak"},"content":{"rendered":"<p class=\"profilePageTitle\">ORNL Distinguished Scientist and Joint Faculty Professor<\/p>\n<p><!-- Right Column --><\/p>\n<div class=\"one-third column pull-right\">\n<div><img loading=\"lazy\" decoding=\"async\" class=\"profileImage alignnone wp-image-520 size-full\" src=\"https:\/\/tickle.utk.edu\/mse\/wp-content\/uploads\/sites\/2\/2023\/10\/Wereszczak-Andrew.jpg\" alt=\"Andrew Wereszczak\" width=\"400\" height=\"600\" srcset=\"https:\/\/tickle.utk.edu\/mse\/wp-content\/uploads\/sites\/2\/2023\/10\/Wereszczak-Andrew.jpg 400w, https:\/\/tickle.utk.edu\/mse\/wp-content\/uploads\/sites\/2\/2023\/10\/Wereszczak-Andrew-200x300.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/div>\n<div class=\"profilePageCard\">\n<h3 class=\"quietHeading\">Contact Information<\/h3>\n<p>310 Ferris Hall,<br \/>\n1508 Middle Drive,<br \/>\nKnoxville, TN 37996-2100<\/p>\n<p><b>Phone<\/b><br \/>\n865-974-0645<\/p>\n<p><b>Email<\/b><br \/>\n<a href=\"mailto:andyw@utk.edu\">andyw@utk.edu<\/a><\/p>\n<hr \/>\n<h3 class=\"quietHeading\">Research Areas<\/h3>\n<ul>\n<li>Science and engineering of brittle materials<\/li>\n<li>Brittle materials used in armor, internal combustion engines, gas turbine engines, filtration, high-temperature processing, thermoelectric devices, electronic devices, actuators, rolling contact and wear applications, consumer items, and nuclear applications.<\/li>\n<li>Micro-, meso-, and macro-mechanical response as a function of material microstructure<\/li>\n<li>Mechanical reliability and thermal management of structures<\/li>\n<li>Novel mechanical test methods<\/li>\n<li>High-temperature mechanical test methods<\/li>\n<li>Probabilistic life prediction and design of brittle components<\/li>\n<li>Fracture mechanics and finite element analysis<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p><!-- Left Column --><\/p>\n<div class=\"two-thirds column \">\n<p><!-- Biography --><\/p>\n<h2>Biography<\/h2>\n<p>Andrew Wereszczak earned his bachelor\u2019s degree in Ceramic Engineering from Alfred University (Alfred, NY) in 1987, and his PhD in Materials Science and Engineering from the University of Delaware in 1992. He presently is a Distinguished R&amp;D Staff Member in ORNL\u2019s Materials Science and Technology Division. He has worked at ORNL in two stints; from 2002 to the present and from 1991 to 2000. He worked at the US Army Research Laboratory from 2000-2002. Most of his professional career has been devoted to the characterization and modeling of the relationship between mechanical response of brittle materials and their microstructure. His work has contributed to the development of diverse sets of ceramics and other brittle materials considered for use in components for advanced gas turbine engines, internal combustion engines, glass manufacturing furnaces, armor, hybrid bearings, gun barrel liners, thermoelectric devices, power electronic devices, and photovoltaic cells. He has authored or co-authored over 175 publications including three book chapters, several patents and pending invention disclosures, has a copyrighted software program developed for microstructural-level thermomechanical modeling to his credit, has given over 100 presentations, and presently is an Associate Editor of the International Journal of Applied Glass Science. Wereszczak became a Joint Faculty Professor in early 2014.<\/p>\n<p><!-- Education --><\/p>\n<h3 class=\"quietHeading\">Education<\/h3>\n<ul>\n<li>PhD, Delaware: Mechanical Behavior, Science and Engineering of Ceramics, Glasses, and Brittle Materials<\/li>\n<\/ul>\n<p><!-- Professional Service --><\/p>\n<h3 class=\"quietHeading\">Professional Service<\/h3>\n<ul>\n<li>American Ceramic Society (ACerS):\u00a0\u00a0<em>Engineering Ceramics Division, Glass and Optical Materials Division<\/em><\/li>\n<li>American Society for Testing and Materials (ASTM):\u00a0\u00a0<em>C-28 Advanced Ceramics<\/em><\/li>\n<li>Institute of Electrical and Electronics Engineers (IEEE), Senior Member:\u00a0\u00a0<em>Components, Packaging, and Manufacturing Technology Society<\/em><\/li>\n<\/ul>\n<p><!-- Awards &amp; Recognitions --><\/p>\n<h3 class=\"quietHeading\">Awards &amp; Recognitions<\/h3>\n<ul>\n<li>2011\u00a0Fellow, American Ceramic Society<\/li>\n<li>2009\u00a0Distinguished R&amp;D Staff Member, Oak Ridge National Laboratory<\/li>\n<li>2009\u00a0Chair, ACerS\u2019s Engineering Ceramics Division<\/li>\n<li>2008\u00a0Program Chair, International Conference on Advanced Ceramics and Composites<\/li>\n<li>2008\u00a0ACerS\u2019s Richard M. Fulrath Award<\/li>\n<\/ul>\n<hr \/>\n<p><!-- Research Publications --><\/p>\n<h2>Research Publications<\/h2>\n<ol>\n<li><b>A. Wereszczak<\/b>, O. Jadaan, M. Modugno, G. Hatala, and M. Lance, \u201d Adaptation of the Chevron-Notch Beam Fracture Toughness Method to Specimens Harvested From Diesel Particulate Filters,\u201d in\u00a0<i>International Journal of Applied Ceramic Technology<\/i>, 00:1-9 (2017).\u00a0 doi:10.1111\/ijac.12653.<\/li>\n<li><b>A. A. Wereszczak<\/b>,<sup>\u00a0<\/sup>J. E. Cousineau, K. Bennion, H. Wang,<sup>\u00a0<\/sup>R. H. Wiles, T.\u00a0B. Burress, and T. Wu, \u201cAnisotropic Thermal Response of Packed Copper Wire,\u201d in press,\u00a0<i>Journal of Thermal Science and Engineering Applications<\/i>, (2017).<\/li>\n<li>K. J. Ham, Y. K. Vohra, Y. Kono,\u00a0<b>A. A. Wereszczak<\/b>, and P. Patel, \u201cWhite-Beam X-ray Diffraction and Radiography Studies on High-Boron Containing Borosilicate Glass at High Pressures,\u201d\u00a0<i>High Pressure Research<\/i>, (2017). \u00a0doi.org\/10.1080\/08957959.2017.1287263<\/li>\n<li><strong>A. Wereszcza<\/strong>k, S. B. Waters, R. J. Parten, and L. D. Pye, \u201cSub-Micron Fracture Mechanism in Silica-Based Glasses Activated by Permanent Densification from High-Strain Loading,\u201d\u00a0<em>Journal Non-Crystalline Solids<\/em>, 443:172-183 (2016).<\/li>\n<li><strong>A. Wereszczakv<\/strong>and C. E. Anderson, Jr., \u201cBorofloat and Starphire: A Comparison,\u201d<em>Int. J. Applied Glass Sci., 5:334-344<\/em>\u00a0(2014).<\/li>\n<li><strong>A. Wereszczak<\/strong>, M. K. Ferber and W. Musselwhite, \u201cMethod for Identifying and Mapping Flaw Size Distributions on Glass Surfaces for Predicting Mechanical Response,\u201d\u00a0<em>Int. J. Applied Glass Sci., 5:16-21<\/em>(2014).<\/li>\n<li><strong>A. Wereszczak<\/strong>, E. E Fox, M. J. Lance, and M. K. Ferber, \u201cFailure Stress and Apparent Elastic Modulus of Diesel Particulate Filter Ceramics,\u201d\u00a0<em>SAE Int. J. Mater. Manuf.,<\/em>5:517-527 (2012).<\/li>\n<li><strong>A. Wereszczak<\/strong>, D. J. Vuono, Z. Liang, and E. E. Fox, \u201cSintered Silver Joint Strength Dependence on Substrate Topography and Attachment Pad Geometry,\u201d\u00a0<em>7th International Conference on Integrated Power Electronics Systems (CIPS), Nuremberg, Germany,\u00a0<\/em>Mar. 2012.<\/li>\n<li><strong>A. Wereszczak<\/strong>, W. L. Daloz, K. T. Strong, Jr., and O. M. Jadaan, \u201cEffect of Indenter Elastic Modulus on Hertzian Ring Crack Initiation in Silicon Carbide,\u201d\u00a0<em>Int. J. of Applied Cer. Tech<\/em>., 8:885-894 (2011).<\/li>\n<li><strong>A. Wereszczak<\/strong>, T. P. Kirkland, M. E. Ragan, K. T. Strong, Jr., and P. Patel, \u201cSize-Scaling of Tensile Failure Stress in a Float Soda-Lime Silicate Glass,\u201d\u00a0<em>Int. J. Applied Glass Sci.,<\/em>1:143-150 (2010).<\/li>\n<li><strong>A. Wereszczak<\/strong>, M. E. Ragan, K. T. Strong, Jr., P. J. Ritt, H. Wang, J. R. Salvador, and J. Yang, \u201cStrength of N- and P-Type Skutterudites,\u201d\u00a0<em>Cer. Eng. Sci. Proc.,<\/em>31, [9] 49-60 (2010).<\/li>\n<li><strong>A. Wereszczak<\/strong>, D. C. Harper, C. E. Duty, and P. Patel, \u201cGlass Strengthening via High-Intensity Plasma-Arc Heating,\u201d J<em>. Am. Cer. Soc.<\/em>, 93:1256-59 (2010).<\/li>\n<li><strong>A. Wereszczak<\/strong>, K. E. Johanns, and O. M. Jadaan, \u201cHertzian Ring Crack Initiation in Hot-Pressed Silicon Carbide,\u201d\u00a0<em>J. Am. Cer. Soc.,<\/em>92:1788-1796 (2009).<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>ORNL Distinguished Scientist and Joint Faculty Professor Contact Information 310 Ferris Hall, 1508 Middle Drive, Knoxville, TN 37996-2100 Phone 865-974-0645 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":519,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-wide.php","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-528","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Andrew Wereszczak - Materials Science and Engineering<\/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:\/\/tickle.utk.edu\/mse\/faculty\/joint-faculty\/andrew-wereszczak\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Andrew Wereszczak - 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