排序方式: 共有3条查询结果,搜索用时 0 毫秒
1
1.
2.
Synthesis,structural, band gap,and optical properties of Ba3(PO4)2 hierarchical structural materials
Obulapathi Lavuluri Babu Seelam Harinath Sreenivasulu Boggala Shim Jaesool Nagajyothi P. C. 《Journal of Materials Science: Materials in Electronics》2022,33(19):15617-15626
Journal of Materials Science: Materials in Electronics - Ba3(PO4)2 structure with Rhombohedral phase was prepared by a facile wet chemical method. In this experiment, NaOH is used as a surfactant... 相似文献
3.
Obulapathi Eggidi Ajoy Kumar Pandey 《International Journal of Applied Ceramic Technology》2023,20(1):294-305
Effect of two-step sintering (TSS) on microstructure and mechanical properties of ceria-stabilized zirconia-toughened alumina with added TiO2 (CSZTA–TiO2) was studied. A coprecipitation technique was used to produce the CSZTA–TiO2 powders. The synthesized powders were compacted using a uniaxial hydraulic press and conventionally sintered in air. The phase and microstructure of sintered samples were studied using X-ray diffraction and scanning electron microscopy techniques. Phases were quantified using the Rietveld refinement method. Different TSS schedules were followed to optimize microstructure and mechanical properties. Mechanical properties of the CSZTA-4TiO2 composite were evaluated and found as follows: Vickers's hardness of 1650 ± 9.6 HV10, indentation fracture toughness of 8.45 ± .14 MPa √m, compressive strength of 2088 MPa, and Young's modulus of 158 GPa. 相似文献
1