A Cutting System for Bone Based on Crack Propagation Control

其目标是开发一种生物材料的加工工艺，有效地促进关节置换术中的骨再生。加工温度、机械应力和形状是成功再生活组织(如骨)的关键参数。(1)加工过程中切削温度和切削力对骨再生的影响；(2)低功率纳米级加工工艺和工具的开发；(3)用所提出的方法对加工表面进行研究。

The goal is to develop a machining process for biomaterials that is effective in promoting bone regeneration in arthroplasty. Machining temperature, mechanical stress, and form are critical parameters in the successful regeneration of living tissues such as bone. The following investigations were conducted under the theme : (1)investigation of the influence of cutting temperature and force during the machining process on bone regeneration, (2)development of a low power nanoscale machining process and tools, and (3)investigation of the finished surface by the proposed method.