Effects of Na 2 O/BaO ratio on the structure and the physical properties of low-temperature glass-ceramic vitrified bonds
Source abstract
Abstract
Abstract Effects of Na2O/BaO ratio on the structure and the physical properties of Li2O-Al2O-B2O3-SiO2 low-temperature glass-ceramic vitrified bonds had been systematically studied. Structure and properties of as-quenched samples were analyzed by DSC, FTIR, and Raman. According to the results of (X3)2/X2 derived from deconvolution results of Raman, the degree of polymerization (DOP) of glass structure decreased with increasing Na2O/BaO. In addition, LiAlSi2O6 and LiAlSi3O8 were the major crystalline phases in the vitrified bonds sintered at 730 °C for 2 h. Meanwhile, Li2SiO3 and BaAl2Si2O8 were determined as the minor crystalline phases by XRD. The results showed that the addition of Na2O promoted the coefficient of thermal expansion (CTE) of vitrified bonds sintered at 730 °C for 2 h. Bending strength tests and SEM indicated that the optimum content of dispersed plate-like BaAl2Si2O8 crystals inlaid in A2 (Na2O/BaO = 0.33) vitrified bonds contributed to showing the highest mechanical strength among the five samples. Moreover, SEM and EDS proved the wettability between A2 vitrified bonds and cBN grains were effective.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Glass properties and applications · Recycling and utilization of industrial and municipal waste in materials production
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (59)
Show source-provided references
1. Sintering and vitrification heat treatment of cBN grinding wheels10.1016/j.jmatprotec.2007.03.010 ↗
2. Influence of vitrified bond structure on radial wear of cBN grinding wheels10.1016/j.jmatprotec.2009.03.013 ↗
3. High-performance grinding - A review10.1016/j.jmatprotec.2005.04.010 ↗
4. Influence investigation of CaF2 on the LAS based glass-ceramics and the glass-ceramic/diamond composites10.1016/j.jeurceramsoc.2016.03.020 ↗
5. Effects of Y2O3 addition on structure and properties of LZAS vitrified bond for CBN grinding tools application10.1016/j.ceramint.2015.04.069 ↗
6. Crystallization and properties of B2O3 doped LZAS vitrified bond for diamond grinding tools10.1016/j.jnoncrysol.2015.07.005 ↗
7. Influence of Al2O3 on the structure and the physical properties of low-temperature ceramic vitrified bond10.1016/j.msea.2016.07.113 ↗
8. Characterization of low sintering temperature and high strength SiO2-B2O3-CaO vitrified bonds for diamond abrasive tools10.1016/j.ceramint.2014.10.150 ↗
9. Effect of CaO on the surface morphology and strength of water soaked Na2O-B2O3-Al2O3-SiO2 vitrified bond10.1016/j.jnoncrysol.2007.12.010 ↗
10. Comparison of Cu and Zn on properties of vitrified diamond composites10.1016/j.diamond.2016.05.008 ↗
11. Effects of Cu on properties of vitrified bond and vitrified CBN composites10.1016/j.ijrmhm.2015.01.002 ↗
12. Synergistic effects of CeO2 and Y2O3 on the properties of glass-diamond composites10.1016/j.jallcom.2017.08.076 ↗
13. Effect of Y2O3 on the properties of vitrified bond and vitrified diamond composites10.1016/j.compositesb.2014.08.003 ↗
14. Comparison of rare earth oxides on properties of vitrified diamond composites10.1016/j.diamond.2016.12.010 ↗
15. Effect of polycrystalline mullite fibers on the properties of vitrified bond and vitrified CBN composites10.1016/j.ceramint.2012.09.059 ↗
16. Effects of nano-AlN and sintering atmosphere on microstructure and properties of vitrified bond10.1016/j.compositesb.2011.01.020 ↗
17. Zheng · 2012
18. Effects of ZrO2 on physical and mechanical properties of vitrified bond CBN composite materials
19. Effect of PMMA pore former on microstructure and mechanical properties of vitrified bond CBN grinding wheels10.1016/j.ceramint.2012.08.038 ↗
20. Effect of Bi2O3 on physical properties of vitrified bond and mechanical properties of diamond composites10.1016/j.msea.2012.12.067 ↗
21. Effect of ZnO on the interfacial bonding between Na2O-B2O3-SiO2 vitrified bond and diamond10.1016/j.solidstatesciences.2009.04.026 ↗
22. Effect of B2O3 on physical properties of LZAS vitrified bond and mechanical properties of diamond composites10.1016/j.ijrmhm.2015.04.024 ↗
23. Holand · 2012
24. A novel high-strength lithium disilicate glass-ceramic featuring a highly intertwined microstructure10.1016/j.jeurceramsoc.2016.10.020 ↗
25. Chain silicate glass-ceramics10.1016/0022-3093(91)90092-K ↗
26. Design and properties of glass-ceramics10.1146/annurev.ms.22.080192.000515 ↗
27. Investigation of dielectric properties and microstructure of sintered 13.2Li2O-67.6SiO2-14.49Al2O3-3.3TiO2-0.4BaO-0.97ZnO glass-ceramics10.1016/j.jeurceramsoc.2016.09.009 ↗
28. Properties of LZS/nano Al2O3 glass-ceramic composites10.1016/j.jallcom.2017.03.299 ↗
29. Thermal expansion of sintered glass ceramics in the system BaO-SrO-ZnO-SiO2 and its dependence on particle size10.1021/acsami.6b07353 ↗
30. Glass-ceramics in the system BaO-SrO-ZnO-SiO2 with adjustable coefficients of thermal expansion10.1111/jace.14328 ↗
31. Expansion characteristics of some Li2O-BaO-Al2O3-SiO2 glasses and glass-ceramics10.1016/j.ceramint.2005.06.007 ↗
32. Mechanical properties of solid oxide fuel cell glass-ceramic sealants in the system BaO/SrO-MgO-B2O3-SiO210.1016/j.jeurceramsoc.2017.03.054 ↗
33. Optimization of the synthesis route of a barium boron aluminosilicate sealing glass for SOFC applications10.1016/j.ceramint.2017.04.151 ↗
34. Study on the crystallization behaviour and thermal stability of glass-ceramics used as solid oxide fuel cell-sealing materials10.1016/j.jpowsour.2010.12.054 ↗
35. The cation field strengths and their relation to devitrifying processes, to compound formation and to the melting points of silicates
36. Scattering and x-ray spectroscopy studies of silicate melts
37. Properties and structure of RO-Na2O-Al2O3-P2O5 (R = Mg, Ca, Sr, Ba) glasses10.1016/0022-3093(95)00280-4 ↗
38. Quantitative IR spectroscopy: applications to studying glass structure and properties10.1016/0022-3093(96)00327-4 ↗
39. Distribution of species in Na2O-CaO-B2O3 glasses as probed by FTIR10.1016/j.vibspec.2013.05.015 ↗
40. Infra-red spectra of inorganic aluminates and characteristic vibrational frequencies of AlO4 tetrahedra and AlO6 octahedra10.1016/0584-8539(67)80100-4 ↗
41. Structure and properties of calcium aluminosilicate glasses10.1016/0022-3093(91)90468-L ↗
42. Effect of alkaline earth modifier ion on the optical, magnetic and electrical properties of lithium nickel borate glasses10.1016/j.matchemphys.2008.05.046 ↗
43. The effect of cooling rate on the structure of sodium silicate glass10.1016/j.mseb.2003.09.045 ↗
44. Raman spectroscopic study of bioactive silica based glasses10.1016/S0022-3093(03)00013-9 ↗
45. Characterization of archeological glasses by micro-Raman spectroscopy10.1002/jrs.2613 ↗
46. FTIR, Raman and NMR investigation of CaO-SiO2-P2O5 and CaO-SiO2-TiO2-P2O5 glasses10.1016/j.jnoncrysol.2015.04.017 ↗
47. Raman spectra and structure of BaO-SiO2-SrO-SiO2 and CaO-SiO2 melts to 1600°C10.1016/0009-2541(94)00127-T ↗
48. Structure of silicate melts at high temperature: in-situ measurements in the system BaO-SiO2 to 1669 °C
49. Raman scattering coefficients of symmetrical stretching modes of microstructural units in sodium silicate melts10.7498/aps.54.961 ↗
50. Composition-structure-property relationships of CaO-MO-SiO2 (M = Mg2+, Mn2+) systems derived from micro-Raman spectroscopy10.1016/j.jnoncrysol.2012.08.014 ↗
51. Physics and chemistry of silicate glasses and melts10.1127/0935-1221/2003/0015-0781 ↗
52. Electrical conductivity of some alkali silicate glasses10.1016/S0254-0584(98)80021-7 ↗
53. Structural studies of the mixed alkali effect in disilicate glasses10.1016/S0167-2738(97)00471-2 ↗
54. Lithium aluminosilicate glass-ceramic containing Na2O for low-temperature anodic bonding in microelectronic mechanical systems10.1016/j.jnoncrysol.2007.02.093 ↗
55. Study on thermophysical properties and phase evolution in Nd doped Li2O-Al2O3-SiO2 glass nucleated by multiple nucleating agents10.1016/j.jnoncrysol.2016.05.035 ↗
56. Li2O-Al2O3-SiO2 glass-ceramic coating on a porous silica ceramic substrate10.1016/j.jallcom.2014.02.104 ↗
57. Kinetics of the hexacelsian to celsian transformation in barium aluminosilicates doped with CaO10.1016/S1466-6049(01)00190-8 ↗
58. Temperature-stable BaAl2Si2O8-Ba5Si8O21-based low-permittivity microwave dielectric ceramics for LTCC applications10.1016/j.ceramint.2017.07.224 ↗
59. Ultrahard stitching of nanotwinned diamond and cubic boron nitride in C2-BN composite10.1038/srep30518 ↗