Transactions of the Indian Ceramic Society最新文献_第3页

High-performance Al2O3 Composite Ceramics Modified with Short Rod-Shaped ZrO2 Particles 短棒状ZrO2颗粒改性高性能Al2O3复合陶瓷

IF 1.2 4区材料科学

Transactions of the Indian Ceramic Society Pub Date : 2023-09-20 DOI: 10.1080/0371750x.2023.2231035

Yihang Fang, Xianrui Zhao, Lingqin Xia, Guang Chen, Tao Wu, Ruiquan Wang, Mengxian Zhang

引用次数: 0

Importance of Ophthalmological Evaluation in the Conservative Management of Increased Intracranial Pressure from a Ruptured Arachnoid Cyst. 眼科评估在蛛网膜囊肿破裂导致颅内压增高的保守治疗中的重要性。

IF 0.8 4区材料科学

Transactions of the Indian Ceramic Society Pub Date : 2023-07-13 eCollection Date: 2024-01-01 DOI: 10.1080/01658107.2023.2228398

Rafael Lani-Louzada, Frederico Castelo Moura

引用次数: 0

Investigation of Physico-Mechanical Properties and Multi-Objective Optimization of Industrial Ceramic Tiles Using Response Surface Method: Sintering Temperature and Time 响应面法研究工业陶瓷砖的物理力学性能及多目标优化:烧结温度和时间

IF 1.2 4区材料科学

Transactions of the Indian Ceramic Society Pub Date : 2023-07-03 DOI: 10.1080/0371750X.2023.2216763

Nihan Ercioglu Akdogan, E. Arioz, Omer Mete Kockar

{"title":"Investigation of Physico-Mechanical Properties and Multi-Objective Optimization of Industrial Ceramic Tiles Using Response Surface Method: Sintering Temperature and Time","authors":"Nihan Ercioglu Akdogan, E. Arioz, Omer Mete Kockar","doi":"10.1080/0371750X.2023.2216763","DOIUrl":"https://doi.org/10.1080/0371750X.2023.2216763","url":null,"abstract":"Firing process, which is highly difficult part to control, is the most important step in the ceramic manufacturing process. In this study, manufacturing technology and statistical methods were used together to produce low-cost and high-quality products at the optimum sintering temperature and sintering time. Physio-mechanical properties of ceramic tiles manufactured on the industrial scale were optimized using Central Composite Design of Response Surface Method. The regression coefficients of the obtained models (R 2) were evaluated according to the variance analysis (95% confidence level) results and determined as 97.70% for flexural strength, 98.50% for water absorption, and 97.90% for fired shrinkage. The standard deviation of flexural strength, water absorption, and firing shrinkage values, calculated according to the theoretical results, were 1.397%, 0.00265% and 0.0255%, respectively. The samples with desired physical properties were obtained with the developed models by examining the interactions of variables at the industrial conditions. GRAPHICAL ABSTRACT","PeriodicalId":23233,"journal":{"name":"Transactions of the Indian Ceramic Society","volume":"82 1","pages":"177 - 186"},"PeriodicalIF":1.2,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44461997","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: 1

Thermal Behavior and Photoluminescence Properties of Glassy Objects in the System of BaZrF6-NaPO3-EuF3 BaZrF6-NaPO3-EuF3体系中玻璃物体的热行为和光致发光性质

IF 1.2 4区材料科学

Transactions of the Indian Ceramic Society Pub Date : 2023-07-03 DOI: 10.1080/0371750X.2023.2231499

Lidia Ignatieva, Yuri Marchenko, Vadim Mashchenko, Anatolii Mirochnik, Irina Maslennikova, Vladimir Goncharuk

引用次数: 0

Densification Behavior, Microstructural Development and Mechanical Properties of Spark Plasma Sintered α/β-Silicon Nitride Ceramics with Different Rare Earth Oxide Additives 添加不同稀土氧化物的火花等离子烧结α/β-氮化硅陶瓷的致密化行为、显微组织发展和力学性能

IF 1.2 4区材料科学

Transactions of the Indian Ceramic Society Pub Date : 2023-07-03 DOI: 10.1080/0371750X.2023.2224840

L. Koroglu, Ozden Kisacik, S. Kurama

{"title":"Densification Behavior, Microstructural Development and Mechanical Properties of Spark Plasma Sintered α/β-Silicon Nitride Ceramics with Different Rare Earth Oxide Additives","authors":"L. Koroglu, Ozden Kisacik, S. Kurama","doi":"10.1080/0371750X.2023.2224840","DOIUrl":"https://doi.org/10.1080/0371750X.2023.2224840","url":null,"abstract":"ABSTRACT Monolithic Si3N4 ceramics were fabricated by spark plasma sintering at 1750°C for 15 min under 50 M Pa applied pressure using α-Si3N4 powder with 2 wt% Y2O3, 2 wt% Dy2O3, 2 wt% Eu2O3 and 8 wt% Y2O3 as single rare earth oxide additives. It aimed to investigate the effects of the composition and content of rare earth oxide additives on densification, microstructural development, and mechanical properties of α/β-silicon nitride ceramics via XRD and SEM analyses, temperature and displacement curves obtained through spark plasma sintering and mechanical tests. Addition to 2 wt% Y2O3 as an additive into composition resulted in high relative density (98%), hardness (14.9 GPa), and fracture toughness (9.8 M Pa.m1/2). The use of Dy2O3 instead of Y2O3 decreased β-Si3N4 phase ratio and densification rate. This behavior continued further with Eu2O3 addition. The increment of Y2O3 content to 8 wt% provided the same relative density and fracture toughness (98% and 9.8 M Pa.m1/2), whereas hardness was reduced to 12.6 GPa. As a result, densification was achieved only by Y2O3 addition regardless of additive content, and both high hardness and fracture toughness were obtained using only 2 wt% Y2O3 as a single additive. GRAPHICAL ABSTRACT","PeriodicalId":23233,"journal":{"name":"Transactions of the Indian Ceramic Society","volume":"82 1","pages":"195 - 201"},"PeriodicalIF":1.2,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41583028","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

Performance Evaluation of Ceramic Membrane Based Process for Microalgal Biomass Harvesting: Analyzing the Effect of Membrane Pore Sizes, Process Optimization and Fouling Behavior 微藻生物质陶瓷膜工艺性能评价:膜孔径、工艺优化及污染行为的影响分析

IF 1.2 4区材料科学

Transactions of the Indian Ceramic Society Pub Date : 2023-07-03 DOI: 10.1080/0371750X.2023.2229395

Anirban Ray, S. Majumdar, Sourja Ghosh

{"title":"Performance Evaluation of Ceramic Membrane Based Process for Microalgal Biomass Harvesting: Analyzing the Effect of Membrane Pore Sizes, Process Optimization and Fouling Behavior","authors":"Anirban Ray, S. Majumdar, Sourja Ghosh","doi":"10.1080/0371750X.2023.2229395","DOIUrl":"https://doi.org/10.1080/0371750X.2023.2229395","url":null,"abstract":"Microalgal biofuel emerges as a potential resource of renewable energy in view of global energy demand and increasing greenhouse gases. However, substantial challenges of efficient up-concentrating of biomass act as a bottleneck in large scale production of biofuel. The study is aimed towards unravelling the obstacles encountered during dewatering of biomass from mixed-microalgae consortia using ceramic membrane based process with varying pore sizes in the microfiltration (MF) and ultrafiltration (UF) range. For clay and alumina based MF membrane, 1.2 µm pore size (average) and for alumina supported nano-alumina coated UF membrane, ∼0.01 µm pore size (average) was used. The effect of various recirculation parameters was studied for process optimization. Resistance-in-series model was employed for analyzing fouling behavior of the membranes. MF membrane was observed to have better harvesting efficiency than the UF counterpart in terms of productivity (124.41). Optimum permeate flux of microalgal suspension was found to be 315.29 L.m−2.h−1 for MF membrane. Regeneration of membranes by air assisted backpulsing process showed up to 97.71% of flux recovery for MF membrane. Volume reduction factor/ membrane area (371) was found to be considerably high compared to various reported studies. The study highlighted efficient harvesting of microalgae using indigenously developed ceramic MF membrane integrated filtration towards cost-effective production of biofuel. GRAPHICAL ABSTRACT","PeriodicalId":23233,"journal":{"name":"Transactions of the Indian Ceramic Society","volume":"82 1","pages":"229 - 238"},"PeriodicalIF":1.2,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42724755","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

A Novel Approach to Evaluate the Wear Behavior of CuO Doped Sintered Alumina Ceramics Using Image Processing Models 一种利用图像处理模型评估CuO掺杂烧结氧化铝陶瓷磨损行为的新方法

IF 1.2 4区材料科学

Transactions of the Indian Ceramic Society Pub Date : 2023-07-03 DOI: 10.1080/0371750X.2023.2223236

P. Haldar, T. K. Bhattacharya, N. Modak

引用次数: 0

Assessment of a Novel Chemical Analysis Technique to Investigate Cesium in Glass by Developing Cesium Bismuth Iodide 利用碘化铋铯研究玻璃中铯的化学分析新技术评价

IF 1.2 4区材料科学

Transactions of the Indian Ceramic Society Pub Date : 2023-07-03 DOI: 10.1080/0371750X.2023.2212002

Bibhas Kumar, Biplab Das, P. Sinha, U. Jain, P. Sengupta, A. K. Mandal

引用次数: 0

Structural and Morphological Studies of Two-Step Synthesized LiCoO2 and Microwave Synthesized LiFePO4 Particles 两步合成LiCoO2和微波合成LiFePO4粒子的结构和形态研究

IF 1.2 4区材料科学

Transactions of the Indian Ceramic Society Pub Date : 2023-07-03 DOI: 10.1080/0371750X.2023.2227656

B. Nageswara Rao, J. N. Kiran, N. Satyanarayana

{"title":"Structural and Morphological Studies of Two-Step Synthesized LiCoO2 and Microwave Synthesized LiFePO4 Particles","authors":"B. Nageswara Rao, J. N. Kiran, N. Satyanarayana","doi":"10.1080/0371750X.2023.2227656","DOIUrl":"https://doi.org/10.1080/0371750X.2023.2227656","url":null,"abstract":"ABSTRACT Crystalline dispersible LiCoO2 nanoparticles were synthesized by a rapid two-step method. In the first step, Co3O4 nanoparticles were obtained by facile microwave assisted hydrothermal method. In the second step, the as-sy nthesiz ed Co 3O4 nanoparticles were transformed into LiCoO2 nanoparticles through solid-state reaction method. Olivine LiFePO4 with spindle like microstructure was prepared by rapid microwave assisted hydrothermal method within short time at 140°C. The synthesized samples were characterized by X-ray diffraction (XRD) analysis, Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM ) and energy dispersive X-ray spectroscopy (EDX). The XRD reflection peaks revealed that the synthesized LiCoO2 belongs to R-3m space group with hexagonal crystal structure. No impurity phase of Co3O4 was detected in LiCoO2 after calcination at 750°C for 1 h. Powder XRD results also authenticated the formation of LiFePO4 phase with orthorhombic crystal structure. FTIR analysis revealed the structural co-ordination of the prepared L iF ePO4 particles. SEM analysis showed the formation of monodispersed LiCoO2 nanoparticles with spherical particle morphology. For LiFePO4, SEM analysis revealed the formation of porous spindle like microstructure, composed of densely packed secondary nanoflakes. Further, EDX spectra of the samples confirmed the presence of corresponding elements in the synthesized samples. GRAPHICAL ABSTRACT","PeriodicalId":23233,"journal":{"name":"Transactions of the Indian Ceramic Society","volume":"82 1","pages":"202 - 208"},"PeriodicalIF":1.2,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42880598","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 Calcination Temperature on the Properties of Nanotitania-Based Extrudates from an Industrial Raw Material 煅烧温度对工业原料中纳米二氧化钛基挤出物性能的影响

IF 1.2 4区材料科学

Transactions of the Indian Ceramic Society Pub Date : 2023-04-03 DOI: 10.1080/0371750X.2023.2204450

M. Safaei

引用次数: 0