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SINTERING: 作品数：787被引量：1519H指数：13; 导出分析报告; 相关领域：化学工程更多>>; 相关作者：史玉升方伟曲选辉张瑞杰王珉更多>>; 相关机构：北京科技大学华中科技大学南京航空航天大学华南理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划中国博士后科学基金更多>>

Effect of ZrO_(2)Addition on Lanthanum Aluminate-based High Emissivity Coating Materials: 《China's Refractories》2023年第4期38-41,共4页ZHANG Yifan WANG Gang WANG Qu LU Keke ZHANG Qi; Zhongyuan Science and Technology Innovation Leading Talents(224200510006);NSFC-Henan Joint Fund funded project(U1904217).; In order to enhance the sintering resistance of lanthanum aluminate based high emissivity coatings,Ca^(2+)-Fe^(3+)doped LaAlO_(3)/ZrO_(2)specimens were prepared by solid state sintering using La_(2)O_(3),Al_(2)O_(3),C...; 关键词：lanthanum aluminate ZIRCONIA sintering resistance EMISSIVITY

Rheological and Sintering Properties of Two Kinds of Corundum-spinel Micropowders: 《China's Refractories》2022年第4期7-11,共5页WANG Jingran CHEN Xinming KE Changming ZHANG Jinhua LIU Xuexin LI Wen; fully funded by National Natural Science Foundation of China and Youth Fund Projects(51802235); For the proper use of micropowders in castables,slurries and fired samples were prepared with two kinds of corundumspinel micropowders(D and G).The effects of the solid content and disperser WSM-R1 on the rheological ...; 关键词：corundum-spinel micropowder rheological property sintering property slag corrosion resistance

Effect of Various Alumina Powders on Properties of Castables: 《China's Refractories》2022年第2期45-48,共4页SONG Yanan WEI Guoping CHEN Qin SHUAI Hang LIU Guangping SHEN Mingke CHEN Yaosheng YU Yan WANG Yulong CAO Yaping; To satisfy the requirements of alumina castables in specific environment and enhance their properties,alumina castables were prepared using tabular alumina,various alumina powders(07RAL,15RA,22RABL,40CA,99-20um,and 99...; 关键词：alumina powder CASTABLES rheological property construction time sintering performance

Effect of Pretreatment Temperature on Properties of Silicon Powder: 《China's Refractories》2021年第3期43-46,共4页ZHANG Liping XIONG Lijun WANG Ziqiang; In order to reduce the hydrolysis rate of Si powder and inhibit the swelling and cracking of cast samples,Si powder was treated at different temperatures for 5 h,and then slurries and SiC-Si3N4 materials were prepared...; 关键词：silicon powder pretreatment temperature hydrolysis reaction nitriding sintering

Approaches to High-grade Sintered Magnesia from Natural Magnesite被引量：5: 《China's Refractories》2020年第3期7-12,共6页GUO Zongqi BI Deli MA Ying SUN Zhenlin; It is hard to manufacture high purity,dense sintered-magnesia from natural magnesite in the prevailing process of calcining and sintering,for two reasons:a)impurity,and b)low sintering activity of coarse-grained magne...; 关键词：MAGNESITE FLOTATION DENSIFICATION SINTERING

Effect of La2O3 Addition on Sintering Properties of Magnesia: 《China's Refractories》2020年第2期25-30,共6页JIN Endong YUAN Lei YU Jingkun; Light burned magnesia powders with different particle sizes were obtained by calcining crystalline magnesite.Sintered magnesia was prepared from the light burned magnesia powders by adding different amounts of La2O3.T...; 关键词：crystalline magnesite sintered magnesia lanthanum oxide bulk density apparent porosity

Comparison of Physico-mechanical Properties of TiO_2 and Cr_2O_3 Additives on Reaction Sintered Zirconia-mullite Composites被引量：1: 《China's Refractories》2019年第1期11-21,共11页Debasish CHANDRA; Reaction sintered dense zirconia-mullite composites were prepared by isostatically pressing from zircon flour and reactive alumina with different proportions of TiO_2 and Cr_2O_3 additives. The pressed compacts were s...; 关键词：REACTION SINTERING ZIRCONIA-MULLITE ADDITIVES microstructure isostatic PRESSING

Investigation on Synthesis of Sintered Mullite from Low-medium Grade Kyanite被引量：1: 《China's Refractories》2019年第1期22-27,共6页YE Hang SUN Gaoyang ZHANG Haibo LI Yanjing GAO Changhe LI Yong YE Fangbao; Sintered mullite is prepared by kyanite powder with Al_2O_3 content of 45% and 50%(Yinshan, Nanyang City, China),and the industrial alumina is added to control the chemical composition. The different series of sintere...; 关键词：KYANITE industrial ALUMINA SINTERING phase composition microstructure

Synthesis of Xonotlite and Effects of Ceramic Fiber Addition on Its Compressive Strength: 《China's Refractories》2019年第1期41-45,共5页WANG Chengyu YUE Hongzhi GUO Yanling; In order to improve the compressive strength of xonotlite, the pretreated quartz powder, slaked CaO, additive, deionized water(water-solid ratio of 30) were placed in a magnetically stirred autoclave, and the correspo...; 关键词：XONOTLITE SYNTHETIC process ceramic fiber high temperature SINTERING COMPRESSIVE strength

Relation Between Sintering Reactivity of Matrix and Thermal Shock Resistance of Ultra-low Cement Bonded Corundum-spinel Castables for Fired Purging Plugs被引量：1: 《China's Refractories》2018年第4期13-20,共8页ZHANG Ju LONG Bin ZHOU Yunpeng Andreas BUHR WANG Feng CUI Qingyang XIE Guofeng DING Dafei JIA Quanli YE Guotian; the National Natural Science Foundation of China(51572244 and U1604252)for supporting this work; Purging plugs installed in the bottom of steel ladles are widely used for the secondary refining of high quality steel grades.The dynamic service conditions and temperature gradients caused by the cold inert gas blown...; 关键词：reactive alumina corundum-spinel castable sintering reactivity thermal shock resistance

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