کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
239334 | 465817 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Titanium porous scaffolds from precursor powders: rheological optimization of TiH2 slurries
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Titanium porous scaffolds from precursor powders: rheological optimization of TiH2 slurries Titanium porous scaffolds from precursor powders: rheological optimization of TiH2 slurries](/preview/png/239334.png)
چکیده انگلیسی
Titanium macroporous scaffolds were prepared from TiH2 suspensions by reactive sintering, using inverse replication of a sacrificed polymer sponge. This work describes investigation on the rheological behaviour of TiH2 suspensions with a maximum solid content of 45 vol.% in water. Stabilization of the suspensions was investigated by sedimentation tests and rheology measurements and optimized by using the proper concentration of dispersant and gelling agent.
Titanium powder scaffolds can be produced from TiH2 slurry by replication sponge reactive sintering method. This method uses a slurry with high solids loading and favorable rheological properties where the sponge is immersed.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Powder Technology - Volume 178, Issue 2, 15 September 2007, Pages 109–113
Journal: Powder Technology - Volume 178, Issue 2, 15 September 2007, Pages 109–113
نویسندگان
Sandra C.P. Cachinho, Rui N. Correia,