Index gases generation law of different rank coal molecules based on ReaxFF molecular dynamics

J Zhang, Z Li, X Li, G Song, X Ren, C Zhou - Materials Today …, 2024 - Elsevier
To obtain the index gases generation characteristics and differences of coal from different
ranks during spontaneous oxidation, five coal samples representing four coal ranks were …

[HTML][HTML] Machine learning approach to predict the mechanical properties of cementitious materials containing carbon nanotubes

NM Okasha, M Mirrashid, H Naderpour… - Developments in the …, 2024 - Elsevier
This research explores the use of machine learning to predict the mechanical properties of
cementitious materials enhanced with carbon nanotubes (CNTs). Specifically, the study …

The modified Swift constitutive model of 304L stainless steel at the cryogenic temperature based on the Olson–Cohen model

J Zhang, G Cao, Z Gu, Z Wang, Y Jin, J Liu - Engineering Fracture …, 2024 - Elsevier
The nonlinear behavior of austenitic stainless steel (ASS) is significantly affected by the
temperature and strain during plastic deformation. However, the conventional constitutive …

Optimization of a high-performance photocurable slurry for DLP printing preparation of Al2O3 ceramic substrates via molecular dynamics simulation

W Xiong, D Yang, Z Li, L Zeng, M Hao, H Yuan… - Materials Today …, 2024 - Elsevier
This paper presents a method based on molecular dynamics (MD) for formulating high-
performance photocurable slurries. The cross-linking curing process of the photocured slurry …

Selective Adsorption of Coalbed Methane on Multilayer Defective Graphene Nanostructures and Their Mn-Modified Nanostructures: A DFT Study

C Zhang, D Yang, S Yang, D He, Y Xia, J Li - Surfaces and Interfaces, 2024 - Elsevier
Coalbed methane (CBM) is an unconventional natural gas with CH 4 as the main
component. It is found in coal seams and surrounding rocks. The development and …

[HTML][HTML] Slope Deformation Mechanisms and Stability Assessment under Varied Conditions in an Iron Mine Waste Dump

Z Yang, X Ding, X Liu, A Wahab, Z Ao, Y Tian, VS Bang… - Water, 2024 - mdpi.com
The instability of geological slopes in mining environments poses a significant challenge to
the safety and efficiency of operations. Waste Dump# 2 at the Ziluoyi Iron Mine in China is a …

Study on Wind-Induced Dynamic Response and Statistical Parameters of Skeleton Supported Saddle Membrane Structure in Arching and Vertical Direction

Z Chen, C Liu, D Li, J Liu, X Deng, C Luo, G Zhou - Buildings, 2024 - mdpi.com
Wind tunnel tests and numerical simulations are the mainstream methods to study the wind-
induced vibration of structures. However, few articles use statistical parameters to point out …

Investigation on vibration characteristics of rock based on circular plate and cylinder model: dimension, geometric shape and boundary condition

Z Zhang, B Liu, J Liu - Journal of Mechanics, 2024 - academic.oup.com
The declaration on the “natural frequency of rock” exists in many engineering areas, and it
has caused many misunderstandings. Different from the mass-spring model usually used …

Generation and Characteristics of Construction Noise in Rail Transit Engineering Enclosure Structures

H Wu, W Zhang, Z Liu, X Bai, J Huang, J Huang, Z Wu - Buildings, 2024 - mdpi.com
Rail transit is an important part of the urban transportation system, while the noise generated
during construction seriously affects the engineering personnel and surrounding residents …

Effect of bismuth on the microstructural evolution and properties of Single-Crystal Fe during rolling: a molecular dynamics study

M Liu, F Wang, Y Fan, P Li, G Li, Z Chen… - Journal of Molecular …, 2025 - Springer
Methods The free-cutting alloy model was constructed using the molecular/atomic simulation
software Atomsk. The entire simulation process was conducted using MD on the Large-scale …