Al2O3/ZrO2 (Y2O3) self-growing composites prepared by combustion synthesis under high gravity
Al2O3/ZrO2 (Y2O3) self-growing composites prepared by combustion synthesis under high gravity
复制标题
超重力燃烧合成制备Al2O3/ZrO2(Y2O3)自生长复合材料
DOI:
10.1016/j.scriptamat.2007.09.051
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发表时间:
2008-02
影响因子:
6
通讯作者:
王卫国
中科院分区:
文献类型:
--
作者:
赵忠民;张龙;宋义刚;王卫国
Al2O3/ZrO2(Y2O3) plates were prepared by combustion synthesis under high gravity (>200g) and the ceramics were composed of randomly orientated colonies containing a triangular dispersion of orderly nano-submicrometer t-ZrO2fibers, surrounded by inter-colony regions containing micrometer size t-ZrO2spherical grains. The high strength (close to 1.6GPa) of the ceramics was attributed to small-size defect and high fracture toughness (close to 15.0MPam1/2) dependent on an intensive coupled toughening mechanism.
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影响因子:
6
作者:
Zhong Zhao;Longyu Zhang;Jian Zheng;H. Bai;Shiyue Zhang;B. Xu
通讯作者:
Zhong Zhao;Longyu Zhang;Jian Zheng;H. Bai;Shiyue Zhang;B. Xu
影响因子:
5.7
作者:
J. Pastor;J. Llorca;P. Poza;I. Francisco;R. I. Merino;J. Peña
通讯作者:
J. Pastor;J. Llorca;P. Poza;I. Francisco;R. I. Merino;J. Peña
影响因子:
5.7
作者:
L. Mazerolles;D. Michel;M. Hÿtch
通讯作者:
L. Mazerolles;D. Michel;M. Hÿtch
DOI:
10.1016/s0921-5093(00)02040-2
发表时间:
2001-06-30
影响因子:
6.4
作者:
Pastor, JY;Poza, P;Orera, VM
通讯作者:
Orera, VM
影响因子:
5.7
作者:
Larrea, A;de la Fuente, GF;Orera, VM
通讯作者:
Orera, VM