glass-ceramics相关论文
采用分析纯原料,利用分相成核技术,制备了透明性良好的掺Cr3 B2O3-Al2O3-SiO2系透明玻璃陶瓷；测定了材料的吸收光谱和发射光谱,分析......
To introduce ordered nano-structures inside a transparent amorphous matrix with superior optical and mechanical properti......
采用溶胶-凝胶法，以正硅酸乙酯和硼酸、磷酸为原料，制备出一种BPS超细粉．使用这种超细粉，可在低于950℃空气气氛中烧结，获得性能优良的......
In order to study the relationship between thickness and residual stress in CaO-Al2O3-SiO2 glass-ceramics. The residual ......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Influence of aluminium nitride as a foaming agent on the preparation of foam glass-ceramics from hig
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effect of Fe2O3 on the crystallization behavior of glass-ceramics produced from naturally cooled yel
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Mineral-phase evolution and sintering behavior of MO–SiO2–Al2O3–B2O3(M = Ca, Ba) glass-ceramics by l
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Influence of Nucleation Agents Concentration on Crystallization Structure and Properties of Glass-ce
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
主要以CaO-MgO-Al2O3-SiO2为基础玻璃系统，研究该系统玻璃在进行热处理过程中的变形规律。实验中分别探讨了该玻璃变形性能与温度、......
A novel process technology to prepare glass-ceramics directly from molten steel slag (MSS) is proposed in the study. The......
Influence of Nucleation Agents Concentration on Crystallization Structure and Properties of Glass-ce
Deep color glass-ceramics is prepared by using gold tailings as the main raw material, and Cr2O3 is added as nucleation ......
Effects of heat treatment temperature on crystallization and thermal expansion coefficient of Li2 O-
The basic glass of Li2 O-Al2 O3-SiO2 system using P2O5 as nucleator was prepared by means of conventional melt quenching......
ZrO2 was added into CaO-Al2O3-SiO2 glass-ceramics and the effect of ZrO2 on sintering and crystallization of CaO-Al2O3-S......
The purpose of this research was to prepare machinable bioactive glass-ceramics by sol-gel method. A multi-component com......
Zinc aluminosilicnte glasses containing Li2 O, ZnO , Al2 O3 and SiO2 were prepared by conventional melting and quenching......
The crystallization behavior and mechanical properties of CaO-Al2O3-SiO2 (CAS) system glass-ceramics with addition of Y2......
Glass-ceramics containingβ-quartz as a main crystal phase based on the system of SiO2-Al2O3-Li2O-K2O-MgO-ZnO were inves......
Generally the preparation of lithium aluminosilicate(LAS) glasses is difficult on account of their high melting temperat......
The structure and properties of lithium aluminosilicate glasses containing Y2O3 were investigated by X-ray diffraction (......
Grate fly ash and fluidized bed fly ash mixed with glass cullet additive respectively were melted in the electronic arc-......
Production of ultra-transparent glass-ceramics via controlled crystallization of nanocrystals in the
Microstructural variation in glass-ceramics encompasses the range from nanocrystalline transparent materials to microcry......
为了研究ZrO_2含量对SiO_2-Al_2O_3-MgO-F-ZrO_2系微晶玻璃析晶特征的影响,采用传统的熔融-冷淬法制备了不同ZrO_2含量的玻璃试样.......
This work focuses on the production of glass and glass-ceramics by using industrial wastes or by-products,e.g., two fly ......
以95%炼铁高炉渣和5%钾长石为原料,采用简易的一步烧结法制备炉渣微晶玻璃.利用X荧光,DSC,XRD,SEM等分析手段研究了粉体的化学组成......
New blue luminescence glass-ceramic samples were prepared in air by annealing of the Eu3+-doped Li2O-BaO-B2O3 glass. The......
以44CaO-43P_2O_5-10Na_2O-3B_2O_3 为玻璃体系,通过高温熔融法制备基质玻璃,并进行相应的热处理,可获得由基质玻璃和析晶相组成的......
采用溶胶凝胶法,以羟基磷灰石前躯体为成核剂,制备CaO-P_2O_5-SrO-MgO-Na_2O体系玻璃陶瓷,并控制其析晶相的种类、含量以及晶粒大......
采用传统的熔融淬冷法在空气气氛下成功制备了Ce3＋-Tb3＋共掺的含有新型立方相NaLuF4纳米晶的微晶玻璃．通过XRD分析可知微晶玻璃中析出......
Effect of nucleating agents on microstructure and mechanical properties of SiO2-Al2O3-ZrO2 glass-cer
SiO2-Al2O3-ZrO2 glasses with different nucleating agents were crystallized under special processing schedule. The micros......
随着计算机性能的显著提高,应用分子动力学模拟研究微晶玻璃体系,有助于深入研究微晶玻璃的性能和推动玻璃产业的发展。文章概述了......
针对炉渣或者尾矿中存在晶核剂成分TiO_(2)和Fe_(2)O_(3),设计了TiO_(2)、TiO_(2)+ZrO 2和TiO_(2)+Fe_(2)O_(3)三种晶核剂组合。采......
以自然冷却黄磷炉渣和脱硫石膏为基础原料,通过添加一定量的SiO2和Al2O3,熔融法制备了黄磷炉渣微晶玻璃。通过差热分析(DTA)、X射......
全球能源需求的快速增长为各种自然资源替代品的开发铺平了道路。然而,煤炭作为世界主要能源依然占据重要地位。2015年煤炭占全球......
采用长石、石英、滑石、硼砂、氟化钙、氧化铬等为原料制备微晶玻璃陶瓷复合材料。实验研究了基础玻璃。晶核剂，热处理制度等因素对......
以铬渣为主要原料采用熔融法制备了性能良好的微晶玻璃.运用XRD研究了材料的晶相组成,采用二苯碳酰二胼分光光度法测定了样品中残......
为了制备表面具有高疏水性的自洁净微晶玻璃，文中首先以高炉矿渣和钾长石为原料制成微晶玻璃坯体，然后利用溶胶-凝胶的工艺制备出硅......
采用溶胶-凝胶法制备Ca O-P2O5-Si O2-Na2O-B2O3体系前驱体粉末,用Ca F2替代部分Ca O再次制备前驱体粉末。通过TG-DSC分析确定结晶......
研究了以钽铌尾矿为主要原料制备新型装饰材料--微晶玻璃/陶瓷复合板的生产工艺,考察了微晶玻璃釉料的配方组成对烧结工艺制度和坯......
以CAS系统相图为配料依据，以钢渣、粉煤灰、铜尾矿及砂岩为主要原料采用熔融法制备微晶玻璃。通过基础玻璃的DTA曲线确定最佳基础玻......
采用熔融法制备微晶玻璃，探讨了钢渣、粉煤灰及铜尾矿复合尾矿微晶玻璃中引入ZnO对其性能以及显微结构的影响，并借助X衍射仪和扫描电......
以铁尾矿、菱镁石尾矿和铝矾土为主要原料,化学纯TiO2为晶核剂,采用熔融法制备了以堇青石为主晶相的微晶玻璃。根据熔制试样的DSC......
以R2O-Ca O-Si O2-F系硅渣微晶玻璃为研究对象,考察冷却速率对微晶玻璃析晶动力学的影响。研究表明：对于同一化学组成的基础玻璃,析......
将灰色理论与均匀设计应用于研究SiO2-Al2O2-CaO-MgO-K2O-F-体系微晶玻璃中氧化物组分与可切削性能的关系.均匀设计用于安排试验,......
采用烧结法制备了K2O-Al2O3-SiO2 系微晶玻璃.研究了不同粒度分布的玻璃粉对K2O-Al2O3-SiO 2 系微晶玻璃的析晶及对其性能的影响,......
以镍渣和粉煤灰为主要原料采用熔融法制备微晶玻璃。利用正交设计方法确定工业废渣复合微晶玻璃的最佳原料配比：镍渣34%、粉煤灰28%......
在氮气保护F由钼电阻炉中加热（1550～1580℃）制得Y-Al-Si-O-N-F氧氟氮基础玻璃。采用差示扫描量热法（DSC）测定玻璃的玻璃转变温度（≈）和析......
利用X射线衍射、扫描电镜（SEM）和能谱分析研究添加TiO2和Cr2O3对镍渣微晶玻璃析晶的影响。结果表明,添加复合晶核剂TiO2＋Cr2O3的镍渣......
以Li2O-Al2O-SiO2（LAS）系统微晶玻璃为研究对象，目的是开发新型微晶玻璃以代替现有的阳极键合用耐热玻璃。采用传统熔体冷却方法，研究......
采用传统熔体冷却方法,研究以TiO2为成核剂、以Li2 O-Al2O3-SiO2为基础组成的玻璃的制备工艺;根据差热分析(DTA)的结果确定玻璃的......
