Nano-composite optical ceramics for infrared windows and domes Export

@inproceedings{citeulike:1983223, abstract = {Currently available IR transparent materials typically exhibit a trade-off between optical performance and mechanical strength. For instance, sapphire domes are very strong, but lack full transparency throughout the 3-5 micron mid-wave IR band. Yttria is fully transparent from 3-5 microns, but lacks sufficient strength, hardness, and thermal shock resistance for the most demanding aero-thermal applications. Missile system designers must limit system performance in order to accommodate the shortcomings of available window and dome materials. Recent work in the area of nanocomposite ceramics may produce new materials that exhibit both excellent optical transparency and high strength, opening the door to improved missile performance. The requirements for optical nanocomposite ceramics will be presented and recent work in producing such materials will be discussed.}, address = {Bellinghamton, WA}, author = {Stefanik, Todd and Gentilman, Richard and Hogan, Patrick}, booktitle = {Window and Dome Technologies and Materials X}, citeulike-article-id = {1983223}, citeulike-linkout-0 = {http://spie.org/x648.xml?product_id=719312&origin_id=x1636&Search_Results_URL=http://spie.org/x1636.xml&authors_editors=gentilman&boolean_filter=All&category=All&format=All&month_from=4&year_from=2006&month_to=12&year_to=2007&go=submit}, day = {2}, editor = {Tustison, Randal W.}, keywords = {alumina, composite, ir, need-fulltext, transparent\_ceramic, yag}, month = {May}, posted-at = {2007-11-26 02:48:31}, priority = {2}, series = {Proceedings of SPIE}, title = {Nano-composite optical ceramics for infrared windows and domes}, url = {http://spie.org/x648.xml?product_id=719312&origin_id=x1636&Search_Results_URL=http://spie.org/x1636.xml&authors_editors=gentilman&boolean_filter=All&category=All&format=All&month_from=4&year_from=2006&month_to=12&year_to=2007&go=submit}, volume = {6545A}, year = {2007} }

TY - CONF ID - citeulike:1983223 L3 - citeulike-article-id:1983223 N2 - Currently available IR transparent materials typically exhibit a trade-off between optical performance and mechanical strength. For instance, sapphire domes are very strong, but lack full transparency throughout the 3-5 micron mid-wave IR band. Yttria is fully transparent from 3-5 microns, but lacks sufficient strength, hardness, and thermal shock resistance for the most demanding aero-thermal applications. Missile system designers must limit system performance in order to accommodate the shortcomings of available window and dome materials. Recent work in the area of nanocomposite ceramics may produce new materials that exhibit both excellent optical transparency and high strength, opening the door to improved missile performance. The requirements for optical nanocomposite ceramics will be presented and recent work in producing such materials will be discussed. SE - Proceedings of SPIE AD - Bellinghamton, WA TI - Nano-composite optical ceramics for infrared windows and domes VL - 6545A T2 - Window and Dome Technologies and Materials X KW - alumina KW - composite KW - ir KW - need-fulltext KW - transparent_ceramic KW - yag AU - Stefanik, Todd AU - Gentilman, Richard AU - Hogan, Patrick A2 - Tustison, Randal PY - 2007/05/02/ UR - http://spie.org/x648.xml?product_id=719312&origin_id=x1636&Search_Results_URL=http://spie.org/x1636.xml&authors_editors=gentilman&boolean_filter=All&category=All&format=All&month_from=4&year_from=2006&month_to=12&year_to=2007&go=submit ER -