BaO含量对ZnO-B_2O_3-Bi_2O_3-BaO系玻璃结构及性能的影响
|
摘要
采用熔融法制备了ZnO-B_2O_3-Bi_2O_3-BaO系玻璃,利用傅里叶红外光谱仪(FT-IR)、拉曼光谱(Raman)、X射线衍射(XRD)、扫描电子显微镜(SEM)、差示扫描量热法(DSC)和热膨胀仪等技术手段研究了不同BaO含量(摩尔分数)(0~20%)对该体系玻璃结构及热性能的影响,采用质量损失法评价了玻璃的耐水性。结果表明:在所研究组成范围内,熔制温度为880℃均可制得均质玻璃;随着BaO含量的增加,玻璃特征温度呈上升趋势,玻璃的热稳定性逐渐增强,[BO_4]四面体逐渐转化为[BO_3]三角体,[BiO_6]八面体转化为[BiO_3]三角体,玻璃密度减小,耐水性变差,热膨胀系数增大。
Glasses belong to ZnO-B_2O_3-Bi_2O_3-BaO system were prepared by a melting method in this paper.The effects of BaO content on the structure and thermal performance of ZnO-B_2O_3-Bi_2O_3-BaO glass were studied by using the Fourier transform infrared spectroscopy(FT-IR),Raman spectroscopy(Raman),X-ray diffraction(XRD),Scanning electron microscope(SEM),differential scanning calorimeter(DSC)and thermal expansion instrument.Furthermore,the water resistance of specimens was studied using weight loss method.The results indicated that the homogenous glass can be prepared at the melting temperature of 880°C within the range of the composition studied.With increasing content of BaO,the characteristic temperature of the glasses gradually increases and the thermal stability become better.At the same,The[BO_4]tetrahedron transformed into[BO_3]triangle and[BiO_6]℃tahedron transformed into[BiO_3]triangle.In addition,the density decreases,water resistance becomes poor and the thermal expansion coefficient increases.
Glasses belong to ZnO-B_2O_3-Bi_2O_3-BaO system were prepared by a melting method in this paper.The effects of BaO content on the structure and thermal performance of ZnO-B_2O_3-Bi_2O_3-BaO glass were studied by using the Fourier transform infrared spectroscopy(FT-IR),Raman spectroscopy(Raman),X-ray diffraction(XRD),Scanning electron microscope(SEM),differential scanning calorimeter(DSC)and thermal expansion instrument.Furthermore,the water resistance of specimens was studied using weight loss method.The results indicated that the homogenous glass can be prepared at the melting temperature of 880°C within the range of the composition studied.With increasing content of BaO,the characteristic temperature of the glasses gradually increases and the thermal stability become better.At the same,The[BO_4]tetrahedron transformed into[BO_3]triangle and[BiO_6]℃tahedron transformed into[BiO_3]triangle.In addition,the density decreases,water resistance becomes poor and the thermal expansion coefficient increases.
引文
[1]王俊.BiO-ZnO-BO系低熔点玻璃封接性能的研究[D].武汉理工大学,2011.
[2]Hong J,Zhao D,Gao J,et al.Lead-free low-melting point sealing glass in SnO-CaO-PO,system[J].Journal of Non-2 5Crystalline Solids,2010,356(2830):1400-1403.
[3]Parliamentcouncil T E.Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on waste electrical and electronic equipment(WEEE)[J].Official J Eur Union,2003.
[4]黄幼榕,李要辉,王晋珍,等.BiO-ZnO-BO三元系统玻2 3 2 3璃结构与性能[J].硅酸盐学报,2015(7):997-1001.
[5]Guo W,Lin T,He P,et al.Microstructure and characterization of interfacial phases of sapphire/sapphire joint bonded using BiO-BO-ZnO glass[J].Journal of the European Ceramic S℃iety,2016,37(3):1073-1081.
[6]庆健,张亚飞,王海风.TeO添加对BiO-BO-ZnO低熔点2 2 3 2 3玻璃结构与性能的影响[J].电子元件与材料,2016,35(11):12-15.
[7]刘远平.低熔点铋酸盐封接玻璃的研究[D].中国计量学院,2013.
[8]Xiao Z,Wang Y,Han R,et al.Structure and properties of ZnOBaO-BiO-BO glasses for low temperature sealing applications[J].European Journal of Glass Science&Technology Part A Glass Technology,2016,57(1):20-26.
[9]刘远平,邓德刚,王焕平,等.氧化物添加对BiO-BO-ZnO低熔点玻璃结构与性能的影响[J].硅酸盐学报,2012,40(10):1409-1414.
[10]谢军,谢俊,林墨洲.BaO对LAS微晶玻璃结构和性能的影响[J].武汉理工大学学报,2010(22):68-71.
[11]王琳琳,何峰,王立格,等.BaO对硅酸盐SOFC封接玻璃结构与性能的影响[J].硅酸盐通报,2016,35(1):267-274.
[12]张仁忠,但建明,洪成林,等.氧化钡掺杂对磷酸盐低熔玻璃性能的影响[J].无机盐工业,2015,47(12):30-34.
[13]毛玉琴,蒲永平,韦继锋,等.MgO,ZnO和BaO对LiO-2AlO-SiO微晶玻璃结晶化和热膨胀性能的影响[J].硅酸2 3 2盐学报,2009,37(5):733-737.
[14]Li X,Yang H,Song X,et al.Glass forming region,structure and properties of zinc iron phosphate glasses[J].Journal of Non-Crystalline Solids,2013,379(2):208-213.
[15]陈培,王海风,覃黎明.BiO-BO-BaO玻璃的结构与热2 3 2 3学性能研究[J].玻璃与搪瓷,2016,44(6):19-23.
[16]Feng He,Jun Wang,Dawei Deng,et al.Effect of BiO on 2 3structure and wetting studies of BiO-ZnO-BO glasses[J].Journal of Alloys and compounds,2011.
[17]Bale S,Rahman S,Awasthi A M,et al.Role of BiO,content 2 3on physical,optical and vibrational studies in BiO-ZnO-BO,glasses[J].Journal of Alloys&Compounds,2008,460(1):699-703.
[18]Saritha D,Markandeya Y,Salagram M,et al.Effect of BiO,2 3on physical,optical and structural studies of ZnOBiO BO,glasses[J].Journal of Non-Crystalline Solids,2008,354(5254):5573-5579.
[19]Bale S,Rao N S,Rahman S.Spectroscopic studies of BiO-LiO-ZnO-BO glasses[J].Solid State Sciences,2 3 2 2 32008,10(3):326-331.
[20]Li X,Xiao Z,Luo M,et al.Low melting glasses in ZnOFeO-PO,system with high chemical durability and 2 3 2 5thermal stability for sealing or waste immobilization[J].Journal of Non-Crystalline Solids,2017.
[21]舒尔兹.玻璃的本质结构和性质[M].中国建筑工业出版社,1984.
[22]何峰,黄震,宋培煜,等.BaO对高膨胀光学玻璃结构和性能的影响研究[J].武汉理工大学学报,2015,37(7):5-8.
[2]Hong J,Zhao D,Gao J,et al.Lead-free low-melting point sealing glass in SnO-CaO-PO,system[J].Journal of Non-2 5Crystalline Solids,2010,356(2830):1400-1403.
[3]Parliamentcouncil T E.Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on waste electrical and electronic equipment(WEEE)[J].Official J Eur Union,2003.
[4]黄幼榕,李要辉,王晋珍,等.BiO-ZnO-BO三元系统玻2 3 2 3璃结构与性能[J].硅酸盐学报,2015(7):997-1001.
[5]Guo W,Lin T,He P,et al.Microstructure and characterization of interfacial phases of sapphire/sapphire joint bonded using BiO-BO-ZnO glass[J].Journal of the European Ceramic S℃iety,2016,37(3):1073-1081.
[6]庆健,张亚飞,王海风.TeO添加对BiO-BO-ZnO低熔点2 2 3 2 3玻璃结构与性能的影响[J].电子元件与材料,2016,35(11):12-15.
[7]刘远平.低熔点铋酸盐封接玻璃的研究[D].中国计量学院,2013.
[8]Xiao Z,Wang Y,Han R,et al.Structure and properties of ZnOBaO-BiO-BO glasses for low temperature sealing applications[J].European Journal of Glass Science&Technology Part A Glass Technology,2016,57(1):20-26.
[9]刘远平,邓德刚,王焕平,等.氧化物添加对BiO-BO-ZnO低熔点玻璃结构与性能的影响[J].硅酸盐学报,2012,40(10):1409-1414.
[10]谢军,谢俊,林墨洲.BaO对LAS微晶玻璃结构和性能的影响[J].武汉理工大学学报,2010(22):68-71.
[11]王琳琳,何峰,王立格,等.BaO对硅酸盐SOFC封接玻璃结构与性能的影响[J].硅酸盐通报,2016,35(1):267-274.
[12]张仁忠,但建明,洪成林,等.氧化钡掺杂对磷酸盐低熔玻璃性能的影响[J].无机盐工业,2015,47(12):30-34.
[13]毛玉琴,蒲永平,韦继锋,等.MgO,ZnO和BaO对LiO-2AlO-SiO微晶玻璃结晶化和热膨胀性能的影响[J].硅酸2 3 2盐学报,2009,37(5):733-737.
[14]Li X,Yang H,Song X,et al.Glass forming region,structure and properties of zinc iron phosphate glasses[J].Journal of Non-Crystalline Solids,2013,379(2):208-213.
[15]陈培,王海风,覃黎明.BiO-BO-BaO玻璃的结构与热2 3 2 3学性能研究[J].玻璃与搪瓷,2016,44(6):19-23.
[16]Feng He,Jun Wang,Dawei Deng,et al.Effect of BiO on 2 3structure and wetting studies of BiO-ZnO-BO glasses[J].Journal of Alloys and compounds,2011.
[17]Bale S,Rahman S,Awasthi A M,et al.Role of BiO,content 2 3on physical,optical and vibrational studies in BiO-ZnO-BO,glasses[J].Journal of Alloys&Compounds,2008,460(1):699-703.
[18]Saritha D,Markandeya Y,Salagram M,et al.Effect of BiO,2 3on physical,optical and structural studies of ZnOBiO BO,glasses[J].Journal of Non-Crystalline Solids,2008,354(5254):5573-5579.
[19]Bale S,Rao N S,Rahman S.Spectroscopic studies of BiO-LiO-ZnO-BO glasses[J].Solid State Sciences,2 3 2 2 32008,10(3):326-331.
[20]Li X,Xiao Z,Luo M,et al.Low melting glasses in ZnOFeO-PO,system with high chemical durability and 2 3 2 5thermal stability for sealing or waste immobilization[J].Journal of Non-Crystalline Solids,2017.
[21]舒尔兹.玻璃的本质结构和性质[M].中国建筑工业出版社,1984.
[22]何峰,黄震,宋培煜,等.BaO对高膨胀光学玻璃结构和性能的影响研究[J].武汉理工大学学报,2015,37(7):5-8.