کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5440824 | 1398238 | 2016 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Porous hydroxyapatite bioceramics produced by impregnation of 3D-printed wax mold: Slurry feature optimization
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Porous hydroxyapatite bioceramics produced by impregnation of 3D-printed wax mold: Slurry feature optimization Porous hydroxyapatite bioceramics produced by impregnation of 3D-printed wax mold: Slurry feature optimization](/preview/png/5440824.png)
چکیده انگلیسی
Nowadays, new engineering developments that combine computational methods and additive manufacturing are able to overcome the current limitations of conventional ceramic manufacturing methods. In this context, a robust bioceramic manufacturing process based on the impregnation of three-dimensional (3D) printed wax molds was developed. The innovative and creative potential of this process is based on the ability to impregnate homogeneously a complex structural design in a reproducible way. We investigated on the optimization of hydroxyapatite slurry based on its preparation parameters. Scaffolds were successfully produced with a wide range of slurry formulations. The results indicate that the bioceramics quality is primarily determined by the slurry drying rate in contact with the mold for a suspension viscosity less than or equal to 80 mPa s. In addition, this process, which allows for phase preservation, can be easily adapted to a large variety of ceramic phases and a wide range of biological applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 36, Issue 16, December 2016, Pages 4269-4279
Journal: Journal of the European Ceramic Society - Volume 36, Issue 16, December 2016, Pages 4269-4279
نویسندگان
Baptiste Charbonnier, Coralie Laurent, David Marchat,