《Table 1 Sample designations》
本系列图表出处文件名:随高清版一同展现
《硼热/碳热还原技术制备高致密度、高纯度高熵硼化物陶瓷(英文)》
a)According to Reaction(1);b)according to Reaction(2).
The grain size was measured from the SEM images.Each reported value was averaged from~400 grains.The modulus and Vickers hardness of the as-sintered ceramics were determined by a mechanical resonance frequencies machine(GrindoSonic,Model MK7,Sweden)and a Vickers Hardness Tester(Durascan50,Struers,Austria),respectively.For the hardness test,hardness values were compared under different loads(0.2,1 and 5 kg)at the same holding time of 15 s.The fracture toughness of HEB was calculated by direct crack measurements according to Anstis equation[43],based on the crack generated by the indents with a load of 5 kg.A typical indentation image for the crack measurement was shown in Fig.S1.
图表编号 | XD00110876500 严禁用于非法目的 |
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绘制时间 | 2019.12.01 |
作者 | 顾俊峰、邹冀、孙世宽、王皓、于苏洋、张金咏、王为民、傅正义 |
绘制单位 | State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology、State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology、School of Metallurgy and |
更多格式 | 高清、无水印(增值服务) |