The relative density, crystalline structure and microstructure of La1-xCaxCrO3 ceramics were characterized by Archimedes method, XRD and SEM. The sinterability of La1-xCaxCrO3 oxides was examined.

• 分别采用Archimedes法、XRD、SEM等测试方法对La_(1-x)Ca_xCrO_3陶瓷样品的相对密度、晶体结构和显微结构进行了研究，研究了GNP法制备La_(1-x)Ca_xCrO_3样品的烧结性能。