Comprehensive investigation into the effects of oxygen concentration on pyrite oxidation processes and key ion migration patterns in black rock layers

This study systematically analyzed the impact of oxygen concentration on the oxidation of black rock layer samples and the migration patterns of key ions, focusing on samples from a high-speed railway subgrade in Fenghuang County, Hunan Province. The experimental results identified three stages of s...

وصف كامل

التفاصيل البيبلوغرافية
المؤلفون الرئيسيون: Zihang Liu, Zhangjun Dai, Fei Yu, Kaiwen Tong, Jianhua Guo, Kang Huang, Shanglin Qin, Shanxiong Chen
التنسيق: مقال
اللغة:English
منشور في: Elsevier 2025-07-01
سلاسل:Case Studies in Construction Materials
الموضوعات:
الوصول للمادة أونلاين:http://www.sciencedirect.com/science/article/pii/S2214509525000257