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| 1 | Highly Concentrated 3D Macrostructure of Individual Carbon Nanotubes in a Ceramic Environment显示文摘 | Mehdi Estili Akira Kawasaki Yoshio Sakka | 2012 | Adv. Mater2012，，31： | 1 |
| 2 | Effect of Alumina Dopant on Transparency of Tetragonal Zirconia显示文摘 | Haibin Zhang Zhipeng Li Byung-Nam Kim Koji Morita Hidehiro Yoshida Keijiro Hiraga Yoshio Sakka Xijin Xu | 2012 | Journal of Nanomaterials2012，，： | 1 |
| 3 | Re- lation between microstructure, properties and spark plasma sintering (SPS) parameters of pure ultrafine WC powder 显示文摘 | Giovanni Maizza Salvatore Grasso Yoshio Sakka | 2007 | Science and Technology of Advanced Materials2007，8，78： | 1 |
| 4 | Porous calcium sulfate ceramics with tunable degradation rate显示文摘 | Shu-Ting Kuo Hao-Wei Wu Wei-Hsing Tuan Yu-Yu Tsai Sea-Fue Wang Yoshio Sakka | 2012 | Journal of Materials Science: Materials in Medicine2012，，10： | 1 |
| 5 | Compressive deformation of CoZr and (Co,Ni)Zr intermetallic compounds with B2 structure显示文摘 | Morihiko Nakamura Yoshio Sakka | 1988 | Journal of Materials Science1988，，11： | 1 |
| 6 | Analysis of abnormal grain growth of oriented LiCoO 2 prepared by slip casting in a strong magnetic field显示文摘 | Hideto Yamada Tohru S. Suzuki Tetsuo Uchikoshi Masato Hozumi Toshiya Saito Yoshio Sakka | 2013 | Journal of the European Ceramic Society2013，，： | 1 |
| 7 | Fabrication of c -axis oriented zinc oxide by electrophoretic deposition in a rotating magnetic field显示文摘 | Tetsuo Uchikoshi Tohru S. Suzuki Yoshio Sakka | 2009 | Journal of the European Ceramic Society2009，，5： | 1 |
| 8 | Control of texture in alumina by colloidal processing in a strong magnetic field显示文摘 | Tohru S. Suzuki Tetsuo Uchikoshi Yoshio Sakka | 2006 | Science and Technology of Advanced Materials2006，，4： | 1 |
| 9 | Fabrication of porous ceramics with controlled pore size by colloidal processing显示文摘 | Yoshio Sakka Tang Fengqiu Hiroshi Fudouzi | 2005 | Sci Techn Adv Mater2005，8，6： | 1 |
| 10 | Fabrication and some properties of textured alumina-related compounds by colloidal processing in high-magnetic field and sintering显示文摘 | SAKKA Yoshio SUZUKI Tohru S UCHIKOSHI Tetsuo | 2008 | Journal of the European Ceramic Society2008，28，5： | 1 |
| 11 | LowTemperature Processing and Mechanical Properties of Zirconia and Zirconia-Alumina Nanoceramics显示文摘 | Yoshio Sakka Skorokhod Valeriy | 2003 | J Am Ceram Soc2003，86，2： | 1 |
| 12 | Preparation Of porous materials with controlled pore size andporosity显示文摘 | Fengqiu Tang Hiroshi Fudouzi Tetsuo Uchikoshi and Yoshio Sakka | 2003 | Journal of the European Ceramic Society In Press Corrected Proof2003，10，： | 1 |
| 13 | Low temperature thermal expansion,high temperature electrical conductivity,and mechanical properties of Nb4AlC3ceramic synthesized by spark plasma sintering显示文摘 | Hu Chunfeng Sakka Yoshio | 2009 | Journal of Alloys and Compounds2009，487，12： | 1 |
| 14 | Shelllike nanolayered Nb4AlC3ceramic with high strength and toughness显示文摘 | Hu Chunfeng Sakka Yoshio Grasso Salvatore | 2011 | Scripta Materialia2011，64，8： | 1 |
| 15 | Synthesis and colloidal of zirconia nanopowder显示文摘 | YOSHIO Sakka | 2001 | J Am Ceram Soc2001，84，11： | 1 |
| 16 | A practical technique for the fabrication of highly ordered macroporous structures of inorganic oxides显示文摘 | Tang Fengqiu Tetsuo Uchikoshi Yoshio Sakka | 2006 | Materials Research Bullerin2006，41，2006： | 1 |
| 17 | High-strain-rate superplasticity in oxide ceramics:a trial of microstructural design based on creep-cavitation mechanisms显示文摘From existing knowledge about high-temperature cavitation mechanisms,necessary conditions were discussed for the suppression of cavitation failure during superplastic deformation in ceramic materials.The discussion,where special attention was placed on the relaxation of stress concentrations during grain-boundary sliding and cavity nucleation and growth,leaded to a conclusion that cavitation failure could be retarded by the simultaneous controlling of the initial grain size,the number of residual defects,diffusivity,dynamic grain growth and the homogeneity of microstructure.On the basis of this conclusion,high-strain-rate superplasticity (defined as superplasticity at a strain rate higher than 0.01 s-1) could be intentionally attained in some oxide ceramic materials.This was shown in tetragonal zirconia and composites consisting of zirconia,α-alumina and a spinel phase. | Keijiro HIRAGA Byung-Nam KIM Koji MORITA Hidehiro YOSHIDA Yoshio SAKKA Masaaki TABUCHI | 2011 | Acta Metallurgica Sinica(English Letters)2011，24，3： | 0 |
| 18 | Optical grade (Gd_(0.95-x)Lu_(x)Eu_(0.05))_(3)Al_(5)O_(12) ceramics with near-zero optical loss: Effects of Lu^(3+) doping on structural feature, microstructure evolution, and far-red luminescence显示文摘A chemical co-precipitation strategy was employed to synthesize a series of(Gd_(0.95−x)Lu_(x)Eu_(0.05))_(3)Al_(5)O_(12)(x=0.1−0.95)powder phosphors,followed by vacuum sintering to achieve transparent garnet ceramic phosphors.The density functional theory indicated Lu_(3)Al_(5)O_(12) was formed in priority compared with Gd_(3)Al_(5)O_(12) during solid-phase reaction.Upon high-temperature sintering,the Lu^(3+)substitution for Gd^(3+)suppressed point mass diffusion leading to a smaller grain size.The in-line transmittances of bulk specimens with x=0.1,0.3,0.5,0.7,and 0.95 nm were~83.5%,80.1%,68.8%,73.7%,and 82.2%at 710 nm(Eu^(3+)emission center),respectively,among which the sample of x=0.1 exhibited the optical grade with near-zero optical loss in agreement with the defect-free single crystal(~100%of the theoretical transmittance).The resulting particle and ceramic materials both presented characteristic Eu^(3+)emission arising from 5D0→7FJ(J=1−4)transition,where the dominant far-red emission at~710 nm arising from ^(5)D_(0)→^(7)F_(4) transition overlapped with the absorption of phytochrome(PFR).The photoluminescence excitation and photoluminescence intensities of(Gd_(0.95−x)Lu_(x)Eu_(0.05))_(3)Al_(5)O_(12) powders and ceramics generally increased at a higher Gd^(3+)/Lu^(3+)ratio.Lu^(3+)dopants delayed the fluorescence lifetime while the bulk samples had shorter lifetime compared to the particle counterparts.The transparent(Gd_(0.85)Lu_(0.1)Eu_(0.05))3Al_(5)O_(12) ceramic phosphor exhibited good thermal stability with a high thermal quenching temperature above 533 K.The designed ceramic phosphor-converted light-emitting diode had a saturation injection current of 435 mA and a current-dependent color rendering index.More importantly,our report marked the developmental stage of transparent ceramic materials towards zero optical loss. | Zhigang Sun Ji-Guang Li Huiyu Qian Yoshio Sakka Tohru SSuzuki Bin Lu | 2024 | Journal of Advanced Ceramics2024，13，1： | 0 |
| 19 | Spark plasma sintering of damage tolerant and machinable YAM ceramics显示文摘Single-phase Y_(4)Al_(2)O_(9)(YAM)powders were synthesized via solid-state reaction starting from nano-sized Al_(2)O_(3) and Y_(2)O_(3).Fully dense(99.5%)bulk YAM ceramics were consolidated by spark plasma sintering(SPS)at 1800℃.We demonstrated the excellent damage tolerance and good machinability of YAM ceramics.Such properties are attributed to the easy slipping along the weakly bonded crystallographic planes,resulting in multiple energy dissipation mechanisms such as transgranular fracture,shear slipping and localized grain crushing. | Qian WANG Salvatore GRASSO Chunfeng HU Haibin ZHANG Shu CAI Yoshio SAKKA Qing HUANG | 2013 | Journal of Advanced Ceramics2013，2，2： | 0 |
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