摘要
通过SEM,XRD和测量离子浓度的方法,研究了预钙化对医用钛合金表面沉积钙磷层的诱导作用。结果表明,在用化学方法对钛合金进行表面改性的过程中,预钙化明显增强羟基磷灰石在钛合金改性表面上的沉积能力。
The purpose of this study was to evaluate the induced action of pre-calcification to hydroxyapatite formation on alkali-treated titanium alloys. Using SEM, XRD and measurement of calcium concentration, it was found that the rate of apatite formation on the surface of titanium alloys was significantly enforced by pre-calcification after alkali-treatment.
出处
《钛工业进展》
CAS
2005年第3期18-21,共4页
Titanium Industry Progress
基金
天津市自然科学基金(00380181)
国家经贸委自然科学基金(02CJ-02-02-18)
