1. Sintering improve the crystalline of HA but lead to conglobation. HA is decomposed when temperature is above 800℃. 烧结能提高晶体的结晶程度,但粉体易团聚,当温度高于800℃时HA发生分解。
英英解释
n.
1. a rounded spherical form
2. an occurrence combining miscellaneous things into a (more or less) rounded mass