The Influence of Monomer Concentration on Gelation and Property of Porous Titanium AITranslate
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Porous titanium compacts were prepared by gelatining solidification and vacuum sintering techThe influence of monomer concentration on gelatining solidification,microstructure and properties of sintered compact of porous titanium were analyzed by scanning electron microscope （SEM）, differential scanning calorimeter （DSC） and mechanical testing machine. The results showed that the role of dispersant citrate ammonium was apparent when the pH values of slurry were in the range from 7 to 9. When the monomer content,the added volume for the initiator and the ammonium are 20% 6mmol/L and 0.1 mL, respectively,the gelatin time is 68 rain at 45℃ reaction temperature. The bending strength of green compact with the monomer content of 15%,29% and 25% are about 15.2 MPa,20.6 MPa and 24.1 MPa,respectively. The green compact is sintered at 1 100℃ for 2 h,and the open-porosity ofsintered porous tita- nium is 39.5%.
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Basic Information:
DOI：
Chinese Library Classification Number:TG146.23[金属学及工艺—金属材料]
Citation Information:
Porous titanium compacts were prepared by gelatining solidification and vacuum sintering techThe influence of monomer concentration on gelatining solidification,microstructure and properties of sintered compact of porous titanium were analyzed by scanning electron microscope （SEM）, differential scanning calorimeter （DSC） and mechanical testing machine. The results showed that the role of dispersant citrate ammonium was apparent when the pH values of slurry were in the range from 7 to 9. When the monomer content,the added volume for the initiator and the ammonium are 20% 6mmol/L and 0.1 mL, respectively,the gelatin time is 68 rain at 45℃ reaction temperature. The bending strength of green compact with the monomer content of 15%,29% and 25% are about 15.2 MPa,20.6 MPa and 24.1 MPa,respectively. The green compact is sintered at 1 100℃ for 2 h,and the open-porosity ofsintered porous tita- nium is 39.5%.
quote
| GB/T 7714-2015 | [1] HU Hai-bo, FU Shang, WANG Jie-en, et al. The Influence of Monomer Concentration on Gelation and Property of Porous Titanium[J]. Rare Metals and Cemented Carbides, 2011(4): 31-36. |
| MLA | [1] HU Hai-bo, et al., "The Influence of Monomer Concentration on Gelation and Property of Porous Titanium." Rare Metals and Cemented Carbides, no. 4, 2011, pp. 31-36. |
| APA | [1] HU Hai-bo, FU Shang, WANG Jie-en, LIU Hui-qun, & SUN Wu-ling. (2011). The Influence of Monomer Concentration on Gelation and Property of Porous Titanium. Rare Metals and Cemented Carbides(4), 31-36. |
| IEEE | [1] HU Hai-bo, FU Shang, WANG Jie-en, LIU Hui-qun, and SUN Wu-ling, "The Influence of Monomer Concentration on Gelation and Property of Porous Titanium," Rare Metals and Cemented Carbides, no. 4, pp. 31-36, 2011. keywords: {porous titanium;monomer concentration;gelatining;gelcasting;vacuum sintering} |