共雾化颗粒与液态金属的动力学作用机制研究进展

RESEARCH PROGRESS OF DYNAMIC MECHANISM OF PARTICULATE CAPTURING IN SPRAY CO-DEPOSITION PROCESS

1. State Key Laboratory of Metallic Matrix Composites, Shanghai Jiaotong University, Shanghai, 200030;
2. Non-equilibrium Materials Science and Technology Institute of Central-South University of Technology, Changsha, 410083

摘要: 喷射共沉积金属基颗粒复合材料的组织和综合力学性能优越,在国防与工业领域得到重视。颗粒与基体金属的动力学作用机制是该工艺的基本问题,它关系到颗粒与基体的结合状态,对材料的最终性能有至关重要的作用,综述了当前该领域的研究进展。
- 喷射沉积 /
- 复合材料 /
- 动力学机制
Abstract: Particulate reinforced metal matrix composites by spray co-deposition process are of fine microstructure and high mechanical properties, which are attracting more interest. Dynamic interaction mechanism between the partculate and the matrix is the basic problem of the process, which influences the bonding between particulate and matrix and determines final properties of the materials. The research progress in this field was discussed in this paper.
- spray deposition /
- composites /
- dynamic mechanism