Development of a Novel Laser-Sintering Machine for Fabrication of Artificial Bone

Abstract:

Article Preview

To fabricate an artificial bone, the degradation rate of which is adjustable, porosity and pore size is controllable, and internal continuity is good, a device is developed with nano-sized hydroxyapatite as raw material, micron-sized spot of high-power laser as energy, and selective sintering as technology to fabricate three-dimensional porous. Its basic composition, design ideas, features and working principle are introduced. The feeding mechanical system, sintering system, and laser focusing system are described in detail. The motion precision and laser-spot control precision meet with the requirements with testing.

Info:

Periodical:

Advanced Materials Research (Volumes 97-101)

Edited by:

Zhengyi Jiang and Chunliang Zhang

Pages:

3997-4000

DOI:

10.4028/www.scientific.net/AMR.97-101.3997

Citation:

C. J. Shuai et al., "Development of a Novel Laser-Sintering Machine for Fabrication of Artificial Bone", Advanced Materials Research, Vols. 97-101, pp. 3997-4000, 2010

Online since:

March 2010

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.