1) spherical eutectic grain
球状共晶晶粒
2) nodular eutectic
球状共晶体
3) spheroidal eu-tectoid silicon
球状共晶硅
4) Mechanism of the grain globalization
晶粒球状化机制
5) nodular eutectic
团球状共晶体
6) globular grains
球形晶粒
1.
But the refinement effect of Ti-B is better then that of RE,the roundness of the globular grains obtained is better,the spheroidization velocity of the primary α-Al grains is faster.
但钛硼细化效果比稀土好,获得的球形晶粒的圆整度高,初生α-Al晶粒的球化速度快。
2.
The experimental result shows that RE can refine the globular grains of semisolid Al-alloy remarkably,improve the roundness and uniformity of globular grains.
结果发现:稀土显著细化了半固态铝合金的球形晶粒组织,并提高了球形晶粒的圆整度和均匀性。
补充资料：层状共晶体
lamellareutectic：其内至少有一种相是以片层状存在的共晶体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条