在研究磷酸四钙制备方法的基础上,讨论其化学活性,发现该物质在高温时热稳定性不好,易于向能量更低的羟基磷灰石转化;在室温下又容易吸附空气中的水分子,发生缓慢水解.因此最好真空保存.
参考文献
[1] | Vasconcelos.Histological Evaluation of Two Bioactive Cements, Abstract 61[A].Toronto,Canada,1996 |
[2] | Feng-Huei Lina;Yao-Shan Hsub;Shih-Hsun Linb et al.The effect of Ca/P concentration and temperature of simulated body fluid on the growth of ydroxyapatite coating on alkali-treated 316L stainless steel[J].Biomaterials,2002,23:4029-4038. |
[3] | 沈序辉,宋晨路,沈鸽,翁文剑,韩高荣.有机-羟基磷灰石复合骨替代材料[J].材料科学与工程,1999(04):85-90. |
[4] | 阮孜炜,李东旭.磷酸四钙合成机理及其稳定性研究[J].材料科学与工程学报,2004(02):193-196. |
[5] | Chow L.C.;Hirayama S. .Diametral Tensile Strength and Compressive Strength of a Calcium Phosphate Cement: Effect of Applied Pressure[J].Journal of biomedical materials research, Part B. Applied biomaterials,2000(5):511-517. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%