Ceramics-silikaty最新文献

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EFFECT OF THE IRON OXIDE CONTENT ON THE STRUCTURE AND ALKALI RESISTANCE OF GLASS FIBRES PREPARED FROM RED MUD 氧化铁含量对赤泥制玻璃纤维结构和耐碱性能的影响
IF 0.9 4区 材料科学
Ceramics-silikaty Pub Date : 2023-04-06 DOI: 10.13168/cs.2023.0018
Cheng Zisheng
{"title":"EFFECT OF THE IRON OXIDE CONTENT ON THE STRUCTURE AND ALKALI RESISTANCE OF GLASS FIBRES PREPARED FROM RED MUD","authors":"Cheng Zisheng","doi":"10.13168/cs.2023.0018","DOIUrl":"https://doi.org/10.13168/cs.2023.0018","url":null,"abstract":"","PeriodicalId":9857,"journal":{"name":"Ceramics-silikaty","volume":"5 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72512232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PREPARATION AND FERROELECTRIC PROPERTIES OF STRONTIUM-DOPED HYDROXYAPATITE CERAMICS 掺锶羟基磷灰石陶瓷的制备及其铁电性能
IF 0.9 4区 材料科学
Ceramics-silikaty Pub Date : 2023-04-05 DOI: 10.13168/cs.2023.0016
Hongquan Zhang
{"title":"PREPARATION AND FERROELECTRIC PROPERTIES OF STRONTIUM-DOPED HYDROXYAPATITE CERAMICS","authors":"Hongquan Zhang","doi":"10.13168/cs.2023.0016","DOIUrl":"https://doi.org/10.13168/cs.2023.0016","url":null,"abstract":"Strontium-doped hydroxyapatite ceramics with good ferroelectric properties were prepared using 5 % bioactive phosphate glass as an additive at 700 °C in this paper. XRD, FTIR, SEM analyses and a ferroelectric tester were used to analyse the crystal structure, phase composition, microstructure and ferroelectric properties of the prepared ceramics. The results revealed that substitution of Ca 2+ by Sr 2+ in the HA lattice would lead to an increase in its lattice parameters and a decrease in crystallinity. Moreover, the lattice distortion and the increase in the electric dipole moment caused by the Sr 2+ doping enhanced the ferroelectric properties of the Sr-HA ceramics. Increasing the density of the samples could enhance their ferroelectric properties. The remnant polarisation intensity increased from 0.0156 μC∙cm-2 to 0.0728 μC∙cm-2, the maximum polarisation intensity increased from 0.1210 μC∙cm -2 to 0.1628 μC∙cm -2 .","PeriodicalId":9857,"journal":{"name":"Ceramics-silikaty","volume":"39 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78044280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
HYDRATION AND EARLY MECHANICAL PERFORMANCE OF BELITE SULFOALUMINATE CEMENT CONTAINING MgAl₂O₄ FROM SOLID WASTE 含硫酸镁固废白石硫铝酸盐水泥的水化及早期力学性能
IF 0.9 4区 材料科学
Ceramics-silikaty Pub Date : 2023-04-05 DOI: 10.13168/cs.2023.0014
Zengyao Wang
{"title":"HYDRATION AND EARLY MECHANICAL PERFORMANCE OF BELITE SULFOALUMINATE CEMENT CONTAINING MgAl₂O₄ FROM SOLID WASTE","authors":"Zengyao Wang","doi":"10.13168/cs.2023.0014","DOIUrl":"https://doi.org/10.13168/cs.2023.0014","url":null,"abstract":"This study dealt with the use of gold tailings, red mud, bauxite, desulfurised gypsum and high magnesium limestone as the raw materials in the production of a belite sulfoaluminate cement clinker containing MgAl 2 O 4 . The hydration and early mechanical properties of this cement were characterised by isothermal calorimetry, a mechanical test, X-ray diffraction and a thermal analysis. The results showed that the optimal calcination temperature to obtain a satisfactory clinker strength was 1350 ℃ and the corresponding 1, 3 and 7-day strengths were 27.7, 45.8 and 54.3 MPa, respectively. The initial and final setting times of the cements range between 20 and 31 minutes. The cements had the characteristics of rapid hardening and the main hydration products were AFt, AFm and AH 3 . The total hydration heat release of this cement within the first 50 hours was only 158 J · g -1 , which could effectively avoid the generation of internal cracks in the cement and has the potential to be applied to large concrete projects. Furthermore, the MgAl 2 O 4 mineral phase was inert in the belite sulfoaluminate cement and did not participate in the hydration reaction, which eliminates the disadvantage of MgO in the cement systems and potentially increases the use of high magnesium limestone in cement production.","PeriodicalId":9857,"journal":{"name":"Ceramics-silikaty","volume":"100 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87877247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RESPONSE SURFACE METHOD TO OPTIMISE CONCRETE STEAMING PROCESS PARAMETERS 响应面法优化混凝土蒸制工艺参数
IF 0.9 4区 材料科学
Ceramics-silikaty Pub Date : 2023-04-05 DOI: 10.13168/cs.2023.0012
Landi Zheng
{"title":"RESPONSE SURFACE METHOD TO OPTIMISE CONCRETE STEAMING PROCESS PARAMETERS","authors":"Landi Zheng","doi":"10.13168/cs.2023.0012","DOIUrl":"https://doi.org/10.13168/cs.2023.0012","url":null,"abstract":"","PeriodicalId":9857,"journal":{"name":"Ceramics-silikaty","volume":"21 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73011157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SYNTHESIS OF HIGH BELITE SULFOALUMINATE CEMENT CONTAINING MAGNESIA-ALUMINA SPINEL WITH SOLID WASTE 利用固废合成含镁铝尖晶石的高贝利石硫铝酸盐水泥
IF 0.9 4区 材料科学
Ceramics-silikaty Pub Date : 2023-04-05 DOI: 10.13168/cs.2023.0013
Liang-Min Yu
{"title":"SYNTHESIS OF HIGH BELITE SULFOALUMINATE CEMENT CONTAINING MAGNESIA-ALUMINA SPINEL WITH SOLID WASTE","authors":"Liang-Min Yu","doi":"10.13168/cs.2023.0013","DOIUrl":"https://doi.org/10.13168/cs.2023.0013","url":null,"abstract":"","PeriodicalId":9857,"journal":{"name":"Ceramics-silikaty","volume":"35 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87544644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
EFFECT OF ALKALI METAL OXIDES ON THE SURFACE ENERGY OF CERAMIC GLAZE 碱金属氧化物对陶瓷釉表面能的影响
IF 0.9 4区 材料科学
Ceramics-silikaty Pub Date : 2023-04-04 DOI: 10.13168/cs.2023.0015
Hongquan Zhang
{"title":"EFFECT OF ALKALI METAL OXIDES ON THE SURFACE ENERGY OF CERAMIC GLAZE","authors":"Hongquan Zhang","doi":"10.13168/cs.2023.0015","DOIUrl":"https://doi.org/10.13168/cs.2023.0015","url":null,"abstract":"A transparent ceramic glaze with good apparent quality and water wettability was successfully prepared by adjusting the mass fraction ratio of Na 2 O/K 2 O and R 2 O/Al 2 O 3 at 1280 ℃. The effects of the Na 2 O/K 2 O and R 2 O/Al 2 O 3 ratios on the surface energy and glossiness of the ceramic glaze were studied in the present work. The results show that the mass fraction ratio of Na 2 O/K 2 O and R 2 O/Al 2 O 3 showed an obvious effect on the high temperature viscosity and melting temperature of the glaze, the density of the glaze network structure and the number of broken bonds on the glaze. When Na 2 O/K 2 O = 0.8 – 1.6, R 2 O/Al 2 O 3 = 0.8 – 1.2, the glaze showed a glossiness of 88.3 – 108.3 with a 0.11 – 12 % increase, and the surface energy of 70.17 – 78.5 mJ·m -2 with a 5.62 – 29.55 % increase, being obviously higher than those of the basic glaze. The greater the surface energy of the glaze was, the greater the polarity component was, and the better the wettability of the water on the glaze was, which would be conducive to improving the antifouling and easy cleaning of ceramic products.","PeriodicalId":9857,"journal":{"name":"Ceramics-silikaty","volume":"29 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84974936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
DENSIFICATION PROCESS AND PROPERTIES OF DIAMOND/SiC COMPOSITES BY PRESSURELESS VAPOUR INFILTRATION 金刚石/碳化硅复合材料无压蒸汽渗透致密化过程及性能研究
IF 0.9 4区 材料科学
Ceramics-silikaty Pub Date : 2023-04-04 DOI: 10.13168/cs.2023.0011
Xulei Wang
{"title":"DENSIFICATION PROCESS AND PROPERTIES OF DIAMOND/SiC COMPOSITES BY PRESSURELESS VAPOUR INFILTRATION","authors":"Xulei Wang","doi":"10.13168/cs.2023.0011","DOIUrl":"https://doi.org/10.13168/cs.2023.0011","url":null,"abstract":"","PeriodicalId":9857,"journal":{"name":"Ceramics-silikaty","volume":"155 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73690485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
THE EFFECT OF THE PRE-CRYSTALLISATION DEFECT SIZE ON THE STRENGTH LIMITATION IN LITHIUM SILICATE GLASS CERAMICS 预晶缺陷尺寸对硅酸锂玻璃陶瓷强度极限的影响
IF 0.9 4区 材料科学
Ceramics-silikaty Pub Date : 2023-04-04 DOI: 10.13168/cs.2023.0010
K. Hynková
{"title":"THE EFFECT OF THE PRE-CRYSTALLISATION DEFECT SIZE ON THE STRENGTH LIMITATION IN LITHIUM SILICATE GLASS CERAMICS","authors":"K. Hynková","doi":"10.13168/cs.2023.0010","DOIUrl":"https://doi.org/10.13168/cs.2023.0010","url":null,"abstract":"","PeriodicalId":9857,"journal":{"name":"Ceramics-silikaty","volume":"2018 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78607257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
EVALUATION OF THE POTENTIAL OF BARIUM ZIRCONATE ON THE SINTERABILITY AND PROPERTIES OF BOVINE HYDROXYAPATITE 锆酸钡对牛羟基磷灰石烧结性能和性能的影响
IF 0.9 4区 材料科学
Ceramics-silikaty Pub Date : 2023-03-08 DOI: 10.13168/cs.2023.0009
S. S. Pazarlioglu
{"title":"EVALUATION OF THE POTENTIAL OF BARIUM ZIRCONATE ON THE SINTERABILITY AND PROPERTIES OF BOVINE HYDROXYAPATITE","authors":"S. S. Pazarlioglu","doi":"10.13168/cs.2023.0009","DOIUrl":"https://doi.org/10.13168/cs.2023.0009","url":null,"abstract":"","PeriodicalId":9857,"journal":{"name":"Ceramics-silikaty","volume":"4 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88737903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PREPARATION OF MAGNESIUM OXIDE AND POTASSIUM MAGNESIUM PHOSPHATE CEMENT FROM LITHIUM-EXTRACTING MAGNESIUM SLAG 用提锂镁渣制备氧化镁和磷酸镁钾水泥
IF 0.9 4区 材料科学
Ceramics-silikaty Pub Date : 2023-03-03 DOI: 10.13168/cs.2023.0008
Jianlei Wang
{"title":"PREPARATION OF MAGNESIUM OXIDE AND POTASSIUM MAGNESIUM PHOSPHATE CEMENT FROM LITHIUM-EXTRACTING MAGNESIUM SLAG","authors":"Jianlei Wang","doi":"10.13168/cs.2023.0008","DOIUrl":"https://doi.org/10.13168/cs.2023.0008","url":null,"abstract":"","PeriodicalId":9857,"journal":{"name":"Ceramics-silikaty","volume":"25 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86087935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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