选区衍射
Methods Flexural strength and elastic modulus were measured by three-point bending test at selected temperatures from 830 C to 950. X-ray diffraction was used to investigate the type of crystal and crystal percentage.
方法按不同晶化温度条件分组,利用X射线衍射技术鉴定晶相,计算晶体含量,并采用三点弯曲法测定各组的抗弯强度和弹性模量。
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