Qilu Ye
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Qilu Ye has a total of 19 co-authors. Here are the top co-authors by number of shared publications:
- Bin Yang
Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing, Beijing 100083, China
1 shared publication Bing Xu
1 shared publicationDongdong Liu
1 shared publication- Gang Yang
Special Steel Research Institute, Central Iron and Steel Research Institute, Beijing 100081, China
1 shared publication - Jianxin Wu
Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing, Beijing 100083, China
1 shared publication Jiqing Zhao
1 shared publication
Latest Publications
- Open Access
- 17 July 2024
- Published by Elsevier in Journal of Materials Research and Technology
- Vol. 31, 3563-3569
Investigation of phase separation mechanism in AlCoCrFeMo0.05Ni2 high-entropy alloy by first-principles calculations
- 17 July 2024
- Published by Elsevier in Journal of Materials Research and Technology
- Vol. 31, 3563-3569
Open AccessInvestigation of phase separation mechanism in AlCoCrFeMo0.05Ni2 high-entropy alloy by first-principles calculations
- Open Access
Kinetic Monte Carlo Simulation of Clustering in an Al-Mg-Si-Cu Alloy
The mechanism of the clustering in Al-Mg-Si-Cu alloys has been a long-standing controversial issue. Here, for the first time, the mechanism of the clustering in the alloy was investigated by a Kinetic Monte Carlo (KMC) approach. In addition, reversion aging (RA) was carried out to evaluate the simulation results. The results showed that many small-size clusters formed rapidly in the early stages of aging. With the prolongation of aging time, the clusters merged and grew. The small clusters formed at the beginning of aging in Al-Mg-Si-Cu alloy were caused by initial vacancies (quenching vacancies). The merging and decomposition of the clusters were mainly caused by the capturing of vacancies, and the clusters had a probability to decompose before reaching a stable size. After repeated merging and decomposition, the clusters reach stability. During RA, the complex interaction between the cluster merging and decomposition leaded to the partial irregular change of the hardness reduction and activation energy.
Open AccessKinetic Monte Carlo Simulation of Clustering in an Al-Mg-Si-Cu Alloy
The mechanism of the clustering in Al-Mg-Si-Cu alloys has been a long-standing controversial issue. Here, for the first time, the mechanism of the clustering in the alloy was investigated by a Kinetic Monte Carlo (KMC) approach. In addition, reversion aging (RA) was carried out to evaluate the simulation results. The results showed that many small-size clusters formed rapidly in the early stages of aging. With the prolongation of aging time, the clusters merged and grew. The small clusters formed at the beginning of aging in Al-Mg-Si-Cu alloy were caused by initial vacancies (quenching vacancies). The merging and decomposition of the clusters were mainly caused by the capturing of vacancies, and the clusters had a probability to decompose before reaching a stable size. After repeated merging and decomposition, the clusters reach stability. During RA, the complex interaction between the cluster merging and decomposition leaded to the partial irregular change of the hardness reduction and activation energy.