Zobrazeno 1 - 10
of 35
pro vyhledávání: '"A. J. Pyzik"'
Autor:
F. De Carlo, C.-H.H. Hsiung, E.B. Gulsoy, Aleksander J. Pyzik, Katherine T. Faber, Xianghui Xiao
Publikováno v:
Journal of the European Ceramic Society. 33:1955-1965
Acicular mullite (ACM) is a highly porous ceramic with a needlelike microstructure. Next-generation ACM-based diesel particulate filters will require porosities >60%, making optimizing ACM's mechanical properties a key area of interest. A prior study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94515c6bed92dfd228f5d407e1ba2e31
https://doi.org/10.1016/j.jeurceramsoc.2013.02.006
https://doi.org/10.1016/j.jeurceramsoc.2013.02.006
Autor:
F. De Carlo, C.-H.H. Hsiung, Stuart R. Stock, Aleksander J. Pyzik, Katherine T. Faber, Xianghui Xiao
Publikováno v:
Journal of the European Ceramic Society. 33:503-513
Porous acicular mullite (ACM) ceramics are known to be mechanically robust even at high porosities. This study was undertaken to better understand what aspects of acicular mullite's needle-like microstructure affect the overall mechanical properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01419f2280278d7aa6f9e03984b385de
https://doi.org/10.1016/j.jeurceramsoc.2012.09.017
https://doi.org/10.1016/j.jeurceramsoc.2012.09.017
Publikováno v:
Journal of the American Ceramic Society. 93:3600-3603
A new, two-step method for the synthesis of porous mullite–cordierite composites with controllable coefficients of thermal expansion (CTE) values is reported. In the first step, a porous structure of interconnected acicular mullite grains with high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9e1c79cc766396a6edc335314c3e238
https://doi.org/10.1111/j.1551-2916.2010.04129.x
https://doi.org/10.1111/j.1551-2916.2010.04129.x
Publikováno v:
International Journal of Applied Ceramic Technology. 7:837-845
Modification of the Al2O3–Al system's chemistry via the addition of B4C is described and is shown to result in fully dense structures via wetting techniques at high temperatures, without the need for pressure-assisted infiltration. The relationship
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c86d7123321edafb566ffc30fd7ae90d
https://doi.org/10.1111/j.1744-7402.2009.02405.x
https://doi.org/10.1111/j.1744-7402.2009.02405.x
Publikováno v:
Journal of the European Ceramic Society. 28:383-391
The Dow Chemical Company has developed a ceramic wall flow filter for use as a diesel particulate filter (DPF). It is composed of mullite grown from the low temperature (1000–1200 °C) decomposition of fluorotopaz in the presence of silicon tetrafl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80fead5ad8953fdc818f4ae435830bfb
https://doi.org/10.1016/j.jeurceramsoc.2007.03.021
https://doi.org/10.1016/j.jeurceramsoc.2007.03.021
Autor:
Aleksander J. Pyzik, Cheng G. Li
Publikováno v:
International Journal of Applied Ceramic Technology. 2:440-451
Diesel particulate filters (DPF) made from an advanced ceramic material (ACM) based on mullite have demonstrated high filtration efficiency, low-pressure drop, high-temperature handling capability, and excellent mechanical integrity at a porosity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b6dc882c14288f0107a390eec0acff7
https://doi.org/10.1111/j.1744-7402.2005.02045.x
https://doi.org/10.1111/j.1744-7402.2005.02045.x
Publikováno v:
Advanced Materials. 12:1725-1735
Inorganic materials have played a key role in the historicalevolution of Dow, from a small-town start-up company in theearly 1900s, to a major chemical company by the 1940s, to a glo-bal corporation today. Dow’s roots are grounded on the firstuse o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d01ce6076372b9ab60a40f136c5c99
https://doi.org/10.1002/1521-4095(200012)12:23<1725::aid-adma1725>3.0.co
https://doi.org/10.1002/1521-4095(200012)12:23<1725::aid-adma1725>3.0.co
Publikováno v:
Journal of the American Ceramic Society. 78:3072-3080
The controlled crystallization of the amorphous grain boundary phase has been examined in a series of self-reinforced Si{sub 3}N{sub 4} materials with added Y{sub 2}O{sub 3}, SrO, and CaO. The effects of time, temperature, atmosphere, glass content,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5dc66439b9b7e66e9222c674dc89013
https://doi.org/10.1111/j.1151-2916.1995.tb09085.x
https://doi.org/10.1111/j.1151-2916.1995.tb09085.x
Autor:
Aleksander J. Pyzik, Donald R. Beaman
Publikováno v:
Journal of the American Ceramic Society. 78:305-312
B4C/A1 offers a family of engineering materials in which a range of properties can be developed by postdensiflcation heat treatment. In applications where hardness and high modulus are required, heat treatment above 600°C provides a multiphase ceram
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::584a325ceb4ef4250ab663ab483b1316
https://doi.org/10.1111/j.1151-2916.1995.tb08801.x
https://doi.org/10.1111/j.1151-2916.1995.tb08801.x
Autor:
D F Carroll, and A J Pyzik
Publikováno v:
Annual Review of Materials Science. 24:189-214
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80dc395651144eea30dd31604cc48e98
https://doi.org/10.1146/annurev.ms.24.080194.001201
https://doi.org/10.1146/annurev.ms.24.080194.001201