|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 以MH_2(M=Ti,Zr)为原料反应烧结制备MB_2-SiC复相陶瓷显示文摘分别以TiH2,ZrH2为原料,结合原位反应与脉冲电流辅助烧结制备了TiB2-SiC及ZrB2-SiC复相陶瓷。研究发现,所制备的复相陶瓷表现出一定的织构化现象,TiB2及ZrB2晶粒在反应烧结过程中其(001)面沿垂直压力和电流方向生长。金属氢化物粉体的粒径大小对复相陶瓷的致密化及微结构有较大影响:粒径越小越有利于陶瓷的致密化和硼化物晶粒的定向生长。由于金属硼化物的定向,复相陶瓷的机械性能表现出各向异性。TiB2-SiC复相陶瓷具有较高的断裂韧性,最高可达7.3 MPa.m1/2,而ZrB2-SiC复相陶瓷具有更高的抗弯强度(937 MPa)。 | 冉松林 汪德文 Huang Shui-gen Van der Biest Omer Vleugels Jef | 2013 | 人工晶体学报2013，42，4： | 2 |
| 2 | Computer simulation of W-C-Co-V system diffusion couples显示文摘Diffusion couples,WC/Co-1at.%C,V8C7/Co,and WC/Co-0.3wt.%V8C7 were constructed and annealed at tem-peratures ranging from 1100 to 1300°C. The concentration profile of V and W atoms in these couples were measured by EPMA. Aided by Thermo-calc & DICTRA software package,the concentration profiles of W and V in established diffu-sion couples were calculated by the moving boundary model according to revised dynamic parameters and MOB database,respectively. Then the concentration profile of W in Co binder during sintering WC-Co cemented carbide was simulated by the Cell model. It can provide reference for composition and sintering process design of cemented carbides with high per-formance. Meanwhile,the validity of revised dynamic parameters of the W-C-Co-V system is verified by the comparison of experimental and simulated results. | HE Yanlin LI Lin HUANG Shuigen Jef Vleugels Omer Van der Biest | 2007 | Rare Metals2007，26，5： | 2 |
| 3 | Modeling of Nucleation and Growth of M_(23)C_6 Carbide in Multi-component Fe-based Alloy显示文摘Three-dimensional atom probe (3DAP) technique has been used to study the nucleation and growth of M23C6 carbide in a supersaturated multi-component Fe-based alloy aged at 800°C. 3D images indicate that the radius of M23C6 carbide after ageing for 10 min is about 9 nm. Concentration profiles of alloy elements in the carbide are also obtained. Combined with PANDAT and Thermo-Calc software, attempts to model the early stages of precipitation are present. The calculated particle size and composition of M23C6 carbide is in good agreement with 3DAP data. | Naqiong Zhu Yanlin He Wenqing Liu Lin Li Shuigen Huang Jef Vleugels Omer Van der Biest | 2011 | Journal of Materials Science & Technology2011，27，8： | 1 |
| 4 | Processing and mechanical properties of ZrO 2 –TiB 2 composites显示文摘 | Bikramjit Basu Jef Vleugels Omer Van der Biest | 2004 | Journal of the European Ceramic Society2004，，16： | 1 |
| 5 | ZrB2-SiC composites prepared by reactive pulsed electric current sintering显示文摘 | Ran Songlin Omer Van der Biest Jef Vleugels | | 0，，： | 1 |
| 6 | Processing and mechanical properties of ZrO2-TiB2 composites 显示文摘 | BASU Bikramjit VLEUGELS Jef van der BIEST Omer | 2005 | J Eur Cerarn Soc2005，25，： | 1 |
| 7 | Chemical reactivity of nickel and nickel-based alloys with a salon ceramic 显示文摘 | Jef Vleugels Van Der Biest | 1995 | J Am Ceram Soc1995，8，11： | 1 |
| 8 | Apatite type lanthanum silicate and composite anode half cells显示文摘 | Ezhil Jothinathan Kim Vanmeensel Jef Vleugels Tamara Kharlamova Vladislav Sadykov Svetlana Pavlova Georgia Sourkouni Christian Szepanski Christos Argirusis Omer Van der Biest | 2010 | Solid State Ionics2010，，1： | 1 |
| 9 | Functionally graded hardmetals with a continuously graded symmetrical profile显示文摘 | Stiin Put Jef Vleugels Guy Anne | 2003 | Materials Science Forum2003，，423425： | 1 |
| 10 | Electrically conductive ZrO 2 –TiN composites显示文摘 | Sedigheh Salehi Omer Van der Biest Jef Vleugels | 2005 | Journal of the European Ceramic Society2005，，15： | 1 |
| 11 | Hard, tough and strong ZrO 2 –WC composites from nanosized powders显示文摘 | Guy Anné Stijn Put Kim Vanmeensel Dongtao Jiang Jef Vleugels Omer Van der Biest | 2004 | Journal of the European Ceramic Society2004，，1： | 1 |
| 12 | Processing and mechanical properties of ZrO 2 –TiB 2 composites显示文摘 | Bikramjit Basu Jef Vleugels Omer Van der Biest | 2004 | Journal of the European Ceramic Society2004，，16： | 1 |
| 13 | The Use of Spark Plasma Sintering to Fabricate a Two-phase Material from Blended Aluminium Alloy Scrap and Gas Atomized Powder显示文摘 | Dimos Paraskevas Kim Vanmeensel Jef Vleugels Wim Dewulf Joost R. Duflou | 2015 | Procedia CIRP2015，，： | 1 |
| 14 | Electrophoretic Deposition as a Novel Near Net Shaping Technique for Functionally Graded Biomaterials显示文摘 | Anne Guy Kim Vanmeensel Jef Vleugels | 2006 | Key Engineering Materials:2006，314，： | 1 |
| 15 | Diamond dispersed Si3N4 composites obtained by pulsed electric current sintering显示文摘 | Shuigen Huang Akhilesh Kumar Swarnakar Kim Van- meensel Jef Vleugels | 2013 | Journal of the European Ceramic Society2013，33，： | 1 |
| 16 | Thermodynamics of some ZrO_2-containing ceramics显示文摘Thermodynamic assessment in the ternary systems ZrO2-CeO2-Y2O3,ZrO2-CeO2-Ce2O3 and the limiting binaries ZrO2-Y2O3, ZrO2-CeO2,CeO2-Y2O3, ZrO2-Ce2O3, CeO2-Ce2O3 as well as the modeling for oxides are reviewed comprehensively. Based on the recent estimations on the YO 1.5 -CeO2, ZrO2-CeO2 and ZrO2-YO 1.5 systems, isothermal sections at 1 273 and 1 973 K of the ternary CeO2-ZrO2-YO 1.5 system are calculated. In the system of ZrO2-CeO2-Ce2O3, the complex relation between the nonstoichiometry (y) in CeO 2-y , the composition of the ZrO2-CeO2 solid solution and the oxygen partial pressure (P O2 ) for different ZrO2 containing solid solu-tions CezZr 1-z O 2-x are evaluated from 1 473 to 1 773 K. The relation between the degree of Ce +4 reduction to Ce +3 under different P O2 in the fluorite CeO 2-y and Ce z Zr 1-z O 2-x solid solutions at different temperatures can be used as a guide in the development of functional ceramics. | 李麟 Omer Van der Biest 黄水根 Jef Vleugels 王佩玲 | 2006 | Journal of Shanghai University(English Edition)2006，10，1： | 0 |
| 17 | 液相包覆制备Ce-TZP陶瓷的力学性能与稳定行为显示文摘采用XRD、SEM、TEM等分析手段对由液相包覆工艺制备的Ce-TZP陶瓷的微结构进行了研究,并和共沉淀粉体制备的Ce-TZP陶瓷进行了对比分析.力学性能表明,同共沉淀粉体制备的Ce-TZP陶瓷相比,由液相包覆工艺制备的Ce-TZP陶瓷虽硬度下降,但断裂韧性改善;液相添加少量Al2O3硬度随之增加、断裂韧性显著提高.电镜分析表明,液相包覆工艺制备的Ce-TZP陶瓷晶粒尺寸分布宽化,一部分晶粒尺寸较大但CeO2含量低、易发生马氏体相转变晶粒的存在是断裂韧性改善的主要原因.陶瓷体中单斜相大晶粒与四方相之间的残余应力、添加少量Al2O3在晶界上易形成薄的非晶包裹层,是增加可相变四方相数量,提高断裂韧性的其它机制. | 方平安 顾辉 Vleugels Jef Van der Biest Omer | 2004 | 无机材料学报2004，19，5： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员