CAS OpenIR
Synthesis of Amorphous BaO-TiO2 and La2O3-Nb2O5 Glass Microspheres Using Containerless Flame-Spraying Technique and Their Properties
Zhang Ying1,2; Ma Xiaoguang1; Li Xiaoyu1,2; Li Jianqiang1,2; Li Jiangtao3; He Gang3
2020-02-01
Source PublicationRARE METAL MATERIALS AND ENGINEERING
ISSN1002-185X
Volume49Issue:2Pages:482-486
AbstractThe BaTi2O5 (BTO) and 35La(2)O(3)-65Nb(2)O(5) (LNO) amorphous microspheres without conventional network-forming oxides were fabricated by a containerless flame-spraying technique. The results show that transparent BTO and LNO glass microspheres were successfully prepared. All the BTO glass microspheres have smooth surfaces and no crystalline traces, indicating they are amorphous glass. Their diameters range from 8 mu m to 40 mu m. And their amorphous forming ability is low. Most of the LNO glass microspheres have diameters of 10 mu m to 40 mu m, which are amorphous glass with smooth surfaces. And a small number of LNO microspheres have large particle diameters, which possess micron-sized grains on their surfaces. The BTO and LNO glass microspheres have high refractive index of 2.20 and 2.23, respectively, which are very promising to be applied as window, lens and reflection film materials.
Keywordflame spraying-water quenching glass microspheres TiO2-based glass Nb2O5-based glass
Language英语
WOS KeywordINFRARED-EMISSION PROPERTY ; LUMINESCENCE ; FABRICATION ; CERAMICS ; BULK
Funding ProjectNational Natural Science Foundation of China[51671181] ; National Natural Science Foundation of China[51674232] ; National Natural Science Foundation of China[51471158] ; National Natural Science Foundation of China[51432004]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding OrganizationNational Natural Science Foundation of China
WOS IDWOS:000550831700015
PublisherNORTHWEST INST NONFERROUS METAL RESEARCH
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/41492
Collection中国科学院过程工程研究所
Corresponding AuthorLi Jianqiang
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Cryogen, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Zhang Ying,Ma Xiaoguang,Li Xiaoyu,et al. Synthesis of Amorphous BaO-TiO2 and La2O3-Nb2O5 Glass Microspheres Using Containerless Flame-Spraying Technique and Their Properties[J]. RARE METAL MATERIALS AND ENGINEERING,2020,49(2):482-486.
APA Zhang Ying,Ma Xiaoguang,Li Xiaoyu,Li Jianqiang,Li Jiangtao,&He Gang.(2020).Synthesis of Amorphous BaO-TiO2 and La2O3-Nb2O5 Glass Microspheres Using Containerless Flame-Spraying Technique and Their Properties.RARE METAL MATERIALS AND ENGINEERING,49(2),482-486.
MLA Zhang Ying,et al."Synthesis of Amorphous BaO-TiO2 and La2O3-Nb2O5 Glass Microspheres Using Containerless Flame-Spraying Technique and Their Properties".RARE METAL MATERIALS AND ENGINEERING 49.2(2020):482-486.
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