《Table 1 Thermal expansion coefficients of ZA27 alloy and reinforcement phases applied in ZMC (×10-6
本系列图表出处文件名:随高清版一同展现
《Ti_3AlC_2颗粒含量对Ti_3AlC_2/ZA27复合材料性能的影响(英文)》
In recent years,many works were focused on Mn+1AXn ceramics(M is a transition metal,A is a group IIIA to VIA element and X is C or N,n=1~3).It is now well known that,the A atom in MAX phases is weakly bonded to M,whereas the covalent M-X bonds are much stronger.Such a specificity endows MAX phases not only ceramic properties,but also metallic properties.In addition,weakly bonded A atom layers may be out-diffused from the MAX phase under certain conditions[8-15].As one of the typical representative of the MAX family,Ti3Al C2 phase has caught our eyes due to its good combination of specially mechanical,electrical,thermal,and chemical properties[16].Considering the Al atom broken away from Ti3Al C2,a strong chemical affinity is expected between Ti3Al C2 and molten ZA27,where Al is one of the alloying elements.Besides,compared with other reinforcements of Zn-matrix composites(ZMC),as shown in Table 1[17-19],the thermal expansion coefficient of Ti3Al C2 is closer to that of ZA27 than the others.Hence,Ti3Al C2 has a potential to be an ideal enhancement phase of ZA27 alloy.
图表编号 | XD0011229400 严禁用于非法目的 |
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绘制时间 | 2018.04.01 |
作者 | 李海燕、周洋、崔傲、李世波、黄振莺、翟洪祥 |
绘制单位 | 北京交通大学、北京交通大学、北京交通大学、北京交通大学、北京交通大学、北京交通大学 |
更多格式 | 高清、无水印(增值服务) |
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