The primary phase evolution mechanism of semi-solid alloy slurry during isothermal holding was studied. The results show that under the optimal isothermal holding, the primary phase is brought up by different crystal nucleus, rather than by ripening of dendrites. The temperature and concentration field in the slurry are uniform. The relative stability condition on interface between primary phase and liquid is met, so the primary phase morphology is spherical or near spherical shape.
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
