Xuchao Du

A tunnel resilience evaluation method using DEM back analysis based on in-situ measured data

YAO LI, Xuchao Du

Stress redistribution of loess due to tunnelling of shallow tunnels

Yao Li, Xuchao Du, Haoran Meng, Xingli Chen et autres

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Strength-ductility mechanism of Medium-Mn steel with heterostructure modification in the cyclic ART process

Di Zhang, Li Xu, Xuchao Du, Cheng Ma et autres

The growing demand for lightweight vehicles has positioned medium-manganese steel as a prominent third-generation advanced high-strength steel, owing to its exceptional strength-ductility balance. Nevertheless, limitations in existing heterostructure processing routes and insufficient understanding of strengthening and toughening mechanisms have hindered further performance …

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Construction and regulation of heterogeneous structure in medium Mn steel with critical annealing − quenching and partitioning process

Di Zhang, Xuchao Du, Yinzhao Liu, Huilan Sun et autres

The heterogeneous structure formed by the specific process is very effective in balancing the strength and plasticity of the metal material. The heterogeneous structure formation, evolution and strengthening mechanism have not been clearly understood, especially its potential in the microstructure design of …

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Replicating the sequential excavation method in tunnel model tests

Xuchao Du, Yao Li, Xing Dong, Zhanglong Guo et autres

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Construction and Regulation of Gradient Heterogeneous Structure in Medium Mn Steel with Ia-Q&P Process

Bo Wang, Di Zhang, Xuchao Du, Yinzhao Liu et autres

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An experimental investigation on the arching effect of cohesive materials in trapdoor tests

Yao Li, Xuchao Du, Xing Dong, Houxian Chen et autres

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Oxidation mechanism and microstructure evolution of invar alloy with high temperature annealing process

Di Zhang, Xuchao Du, Yang Song, Huilan Sun et autres

The high temperature oxidation behavior of Fe–36Ni Invar alloy in the forged billet stage and hot rolled rod stage in the compressed air atmosphere has been systematically studied. The results show that the oxide layer can be divided into the external oxide …

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Large deformation induced soil pressure changes in a loess tunnel

Xuchao Du, Yao Li, Xing Dong, Kuan Han

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Investigation on tunnelling-induced soil pressure changes, a modified trapdoor test study

Yao Li, Xing Dong, Xuchao Du, Zhanglong Guo et autres

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Oxidation Mechanism and Microstructure Evolution of Invar Alloy with High Temperature Annealing Process

Di Zhang, Xuchao Du, Yang Song, Huilan Sun et autres

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Corrosion mechanism and microstructure evolution of yttrium-doped marine steel

Bo Wang, Quanzhuo Jin, Xuchao Du, Cong Wang et autres

The effects of Yttrium dosage and heat treatment process on the microstructure, inclusions, and corrosion resistance of marine steel, as well as the electrochemical parameters on corrosion behavior were studied in this work. The results show that Yttrium mainly exists in Yttrium …

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