Composition-driven fibrous-to-lamellar transition of discontinuous precipitates in Cu-Ni-Si alloys
发布时间：2026-09-11
点击次数：
- 影响因子：
- 8.2
- DOI码：
- 10.1016/j.matdes.2025.115102
- 所属单位：
- 中南大学材料科学与工程学院
- 发表刊物：
- Materials & Design
- 摘要：
- Discontinuous precipitation (DP), a common transformation in the later stages of aging, was traditionally considered detrimental to mechanical properties. Recently, a new paradigm has emerged, viewing DP products as in-situ composite reinforcements to achieve high-performance copper alloys. However, the rational utilization of this approach depends on a deeper understanding and control of the DP product morphology (e.g., fibrous or lamellar), the selection mechanism for which remains elusive.
- 合写作者：
- Liao Xianfeng, Pang Yong, Li Linhan, Lin Jiayu, Sun Kebin, Xiao Zhu, Li Zhou, 贾延琳
- 第一作者：
- Ren Kalubi
- 学科门类：
- 工学
- 一级学科：
- 材料科学与工程
- 卷号：
- 260
- 页面范围：
- 115102
- ISSN号：
- 0264-1275
- 是否译文：
- 否
- 发表时间：
- 2025-12-01