首页 > 最新文献
paperpass

International Journal of High Technology Ceramics最新文献

英文 中文
Hydrothermal preparation of the low-expansion NZP family of materials 水热法制备低膨胀NZP系列材料
International Journal of High Technology Ceramics
Pub Date : 1988-01-01 Epub Date: 2003-06-11 DOI: 10.1016/0267-3762(88)90062-8
Sridhar Komarneni

This paper reports on the synthesis of low thermal expansion NaZr2(PO4)3 (NZP) and CaZr4(PO4)6 (CZP) families of materials and their analogues for each of the alkali and alkaline earth metals by the hydrothermal method. Starting gels were prepared by mixing stoichiometric proportions of alkali and alkaline earth metal chlorides of nitrates with a 0·5m ZrOCl2 solution and by titrating this mixture with a stoichiometric amount of 1·0m H3PO4 while the solution was constantly stirred. The gels were dried to remove the HCl produced during the reaction between ZrOCl2 and H3PO4, and were then heated with water in teflon-lined Parr bombs or gold capsules. In general, the hydrothermal method yielded 100–300 nm sized rhombohedral single crystals of different NZP materials at 175–200°C under saturated steam pressure conditions. The initial pH and the temperature of treatment are the most critical factors in the hydrothermal synthesis of these technologically important low expansion materials.

本文报道了用水热法制备碱金属和碱土金属的低热膨胀材料NaZr2(PO4)3 (NZP)和CaZr4(PO4)6 (CZP)族及其类似物。将化学计量比例的碱和碱土金属氯化物的硝酸盐与0·m的ZrOCl2溶液混合，并以化学计量量的1·m H3PO4滴定，不断搅拌，制备起始凝胶。将凝胶干燥以去除ZrOCl2和H3PO4反应时产生的HCl，然后在铁氟龙衬里的Parr炸弹或金胶囊中加水加热。总的来说，水热法在175 ~ 200℃的饱和蒸汽压力条件下，得到了不同NZP材料尺寸为100 ~ 300 nm的菱形单晶。初始pH值和处理温度是水热合成这些技术上重要的低膨胀材料的最关键因素。
{"title":"Hydrothermal preparation of the low-expansion NZP family of materials","authors":"Sridhar Komarneni","doi":"10.1016/0267-3762(88)90062-8","DOIUrl":"10.1016/0267-3762(88)90062-8","url":null,"abstract":"<div><p>This paper reports on the synthesis of low thermal expansion NaZr<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub> (NZP) and CaZr<sub>4</sub>(PO<sub>4</sub>)<sub>6</sub> (CZP) families of materials and their analogues for each of the alkali and alkaline earth metals by the hydrothermal method. Starting gels were prepared by mixing stoichiometric proportions of alkali and alkaline earth metal chlorides of nitrates with a 0·5<span>m</span> ZrOCl<sub>2</sub> solution and by titrating this mixture with a stoichiometric amount of 1·0<span>m</span> H<sub>3</sub>PO<sub>4</sub> while the solution was constantly stirred. The gels were dried to remove the HCl produced during the reaction between ZrOCl<sub>2</sub> and H<sub>3</sub>PO<sub>4</sub>, and were then heated with water in teflon-lined Parr bombs or gold capsules. In general, the hydrothermal method yielded 100–300 nm sized rhombohedral single crystals of different NZP materials at 175–200°C under saturated steam pressure conditions. The initial pH and the temperature of treatment are the most critical factors in the hydrothermal synthesis of these technologically important low expansion materials.</p></div>","PeriodicalId":100697,"journal":{"name":"International Journal of High Technology Ceramics","volume":"4 1","pages":"Pages 31-39"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0267-3762(88)90062-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78788325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 26
Crystal structure change of thermistor of MnCoz.sbnd;Ni oxides in firing process 烧成过程中mncoz、sbnd、Ni氧化物热敏电阻晶体结构的变化
International Journal of High Technology Ceramics
Pub Date : 1988-01-01 Epub Date: 2003-06-11 DOI: 10.1016/0267-3762(88)90073-2
Takeshi Meguro, Tadashi Sasamoto, Takashi Yokoyama, Satoru Yamada, Yoshiaki Abe, Naochika Torikai
{"title":"Crystal structure change of thermistor of MnCoz.sbnd;Ni oxides in firing process","authors":"Takeshi Meguro,&nbsp;Tadashi Sasamoto,&nbsp;Takashi Yokoyama,&nbsp;Satoru Yamada,&nbsp;Yoshiaki Abe,&nbsp;Naochika Torikai","doi":"10.1016/0267-3762(88)90073-2","DOIUrl":"10.1016/0267-3762(88)90073-2","url":null,"abstract":"","PeriodicalId":100697,"journal":{"name":"International Journal of High Technology Ceramics","volume":"4 1","pages":"Page 84"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0267-3762(88)90073-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73052187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Contents of volume 4 第四卷内容
International Journal of High Technology Ceramics
Pub Date : 1988-01-01 Epub Date: 2003-06-11 DOI: 10.1016/0267-3762(88)90058-6
{"title":"Contents of volume 4","authors":"","doi":"10.1016/0267-3762(88)90058-6","DOIUrl":"https://doi.org/10.1016/0267-3762(88)90058-6","url":null,"abstract":"","PeriodicalId":100697,"journal":{"name":"International Journal of High Technology Ceramics","volume":"4 2","pages":"Pages 359-360"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0267-3762(88)90058-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138336676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Elastic properties of engineering ceramics at elevated temperature 工程陶瓷的高温弹性性能
International Journal of High Technology Ceramics
Pub Date : 1988-01-01 Epub Date: 2003-06-11 DOI: 10.1016/0267-3762(88)90090-2
Shuji Sakaguchi, Fumihiro Wakai, Yosoo Matsuno
{"title":"Elastic properties of engineering ceramics at elevated temperature","authors":"Shuji Sakaguchi,&nbsp;Fumihiro Wakai,&nbsp;Yosoo Matsuno","doi":"10.1016/0267-3762(88)90090-2","DOIUrl":"10.1016/0267-3762(88)90090-2","url":null,"abstract":"","PeriodicalId":100697,"journal":{"name":"International Journal of High Technology Ceramics","volume":"4 1","pages":"Page 90"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0267-3762(88)90090-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79882493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Machine design requirements for uniaxial testing of ceramics materials 陶瓷材料单轴试验机器设计要求
International Journal of High Technology Ceramics
Pub Date : 1988-01-01 Epub Date: 2003-06-11 DOI: 10.1016/0267-3762(88)90042-2
J.E. Amaral, C.N. Pollock
{"title":"Machine design requirements for uniaxial testing of ceramics materials","authors":"J.E. Amaral,&nbsp;C.N. Pollock","doi":"10.1016/0267-3762(88)90042-2","DOIUrl":"10.1016/0267-3762(88)90042-2","url":null,"abstract":"","PeriodicalId":100697,"journal":{"name":"International Journal of High Technology Ceramics","volume":"4 2","pages":"Pages 143-160"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0267-3762(88)90042-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82994255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
High-temperature flexural strength of engineering ceramics 工程陶瓷的高温抗弯强度
International Journal of High Technology Ceramics
Pub Date : 1988-01-01 Epub Date: 2003-06-11 DOI: 10.1016/0267-3762(88)90050-1
A. Marsh, D.A. Bell

The BCRL high-temperature flexural strength facility has been developed using the most suitable methods reported in the scientific literature. Temperature monitoring and control, together with stress-strain measurement are performed by a microcomputer with 16-bit analogue-to-digital converters, and the results are outputted to an intelligent plotter. The equipment is suitable for measurements on high strength ceramics and has been fully evaluated on a wide range of engineering ceramic materials.

该BCRL高温弯曲强度设施已开发使用最合适的方法在科学文献报道。温度监测、控制和应力应变测量由16位模数转换器的微型计算机完成，并输出到智能绘图仪。该设备适用于高强度陶瓷的测量，并已在各种工程陶瓷材料上进行了全面评估。
{"title":"High-temperature flexural strength of engineering ceramics","authors":"A. Marsh,&nbsp;D.A. Bell","doi":"10.1016/0267-3762(88)90050-1","DOIUrl":"10.1016/0267-3762(88)90050-1","url":null,"abstract":"<div><p>The BCRL high-temperature flexural strength facility has been developed using the most suitable methods reported in the scientific literature. Temperature monitoring and control, together with stress-strain measurement are performed by a microcomputer with 16-bit analogue-to-digital converters, and the results are outputted to an intelligent plotter. The equipment is suitable for measurements on high strength ceramics and has been fully evaluated on a wide range of engineering ceramic materials.</p></div>","PeriodicalId":100697,"journal":{"name":"International Journal of High Technology Ceramics","volume":"4 2","pages":"Pages 269-273"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0267-3762(88)90050-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76064280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Effects of ZrO2 ultrafine particle additive on the formation of Al2O3 from sulfate ZrO2超细颗粒添加剂对硫酸盐生成Al2O3的影响
International Journal of High Technology Ceramics
Pub Date : 1988-01-01 Epub Date: 2003-06-11 DOI: 10.1016/0267-3762(88)90079-3
Keiji Daimon, Etsuro Kato
{"title":"Effects of ZrO2 ultrafine particle additive on the formation of Al2O3 from sulfate","authors":"Keiji Daimon,&nbsp;Etsuro Kato","doi":"10.1016/0267-3762(88)90079-3","DOIUrl":"10.1016/0267-3762(88)90079-3","url":null,"abstract":"","PeriodicalId":100697,"journal":{"name":"International Journal of High Technology Ceramics","volume":"4 1","pages":"Page 86"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0267-3762(88)90079-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80117048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Successive phase transitions of BaTiO3 ceramics synthesized by powder-calcination 粉末煅烧合成BaTiO3陶瓷的连续相变
International Journal of High Technology Ceramics
Pub Date : 1988-01-01 Epub Date: 2003-06-11 DOI: 10.1016/0267-3762(88)90063-X
Akihiro Hamano, Tooru Atake, Yasutoshi Saito

The BaTiO3 ceramics has been synthesized by calcining the powdered reactants BaCO3 and TiO2 at various temperatures, to examine the influences of calcination temperature on the successive phase transitions. The properties of the products have been studied by differential thermal analysis, dielectric measurements, X-ray diffraction and scanning electron microscopy. While the cubic-tetragonal transition temperature shifts towards higher temperatures with increasing calcination temperature, the lower two transitions shift towards lower temperatures. The thermal and dielectric anomalies due to the phase transitions increase as the calcination temperature rises.

将粉末反应物BaCO3和TiO2在不同温度下煅烧合成了BaTiO3陶瓷，考察了煅烧温度对连续相变的影响。用差热分析、介电测量、x射线衍射和扫描电镜对产物的性质进行了研究。随着煅烧温度的升高，立方四方转变温度向高温方向转变，而低两种转变温度向低温方向转变。相变引起的热异常和介电异常随着煅烧温度的升高而增大。
{"title":"Successive phase transitions of BaTiO3 ceramics synthesized by powder-calcination","authors":"Akihiro Hamano,&nbsp;Tooru Atake,&nbsp;Yasutoshi Saito","doi":"10.1016/0267-3762(88)90063-X","DOIUrl":"10.1016/0267-3762(88)90063-X","url":null,"abstract":"<div><p>The BaTiO<sub>3</sub> ceramics has been synthesized by calcining the powdered reactants BaCO<sub>3</sub> and TiO<sub>2</sub> at various temperatures, to examine the influences of calcination temperature on the successive phase transitions. The properties of the products have been studied by differential thermal analysis, dielectric measurements, X-ray diffraction and scanning electron microscopy. While the cubic-tetragonal transition temperature shifts towards higher temperatures with increasing calcination temperature, the lower two transitions shift towards lower temperatures. The thermal and dielectric anomalies due to the phase transitions increase as the calcination temperature rises.</p></div>","PeriodicalId":100697,"journal":{"name":"International Journal of High Technology Ceramics","volume":"4 1","pages":"Pages 41-50"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0267-3762(88)90063-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91302501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Solubility of MgO in single-crystal Al2O3 MgO在单晶Al2O3中的溶解度
International Journal of High Technology Ceramics
Pub Date : 1988-01-01 Epub Date: 2003-06-11 DOI: 10.1016/0267-3762(88)90075-6
Ken Ando, Masataka Momoda
{"title":"Solubility of MgO in single-crystal Al2O3","authors":"Ken Ando,&nbsp;Masataka Momoda","doi":"10.1016/0267-3762(88)90075-6","DOIUrl":"10.1016/0267-3762(88)90075-6","url":null,"abstract":"","PeriodicalId":100697,"journal":{"name":"International Journal of High Technology Ceramics","volume":"4 1","pages":"Page 84"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0267-3762(88)90075-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90178333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Behavior of mirror-like region of sintered Si3N4 under rotary bending 旋转弯曲下烧结Si3N4镜面区的行为
International Journal of High Technology Ceramics
Pub Date : 1988-01-01 Epub Date: 2003-06-11 DOI: 10.1016/0267-3762(88)90089-6
Haeng-Nam Ko
{"title":"Behavior of mirror-like region of sintered Si3N4 under rotary bending","authors":"Haeng-Nam Ko","doi":"10.1016/0267-3762(88)90089-6","DOIUrl":"10.1016/0267-3762(88)90089-6","url":null,"abstract":"","PeriodicalId":100697,"journal":{"name":"International Journal of High Technology Ceramics","volume":"4 1","pages":"Page 89"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0267-3762(88)90089-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74426901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
首页 上一页 下一页 尾页
类型
全部 化学•材料 生命科学 医学 物理 工程技术 环境•农林 材料科学 地球科学 法学 管理学 化学 环境科学与生态学 计算机科学 教育学 经济学 农林科学 人文科学 生物学 数学 物理与天体物理 心理学 综合性期刊 其他 工业工程 理学 历史学 农学 文学 信息工程
数据库
全部 ACS Publications Elsevier ieeexplore Springer The Royal Society of Chemistry Wiley
期刊
International Journal of High Technology Ceramics
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
﹀
mjeditor
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们：info@booksci.cn
Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1