Results 11 to 20 of about 3,591,242 (316)

Differential Characteristics and the Main Controlling Factors of Shale Oil Sweet Spot Reservoirs in Lucaogou Formation, Jimsar Sag, Junggar Basin

Geofluids, 2022
The microscopic differences in characteristics and formation mechanism of shale oil reservoirs in the upper and lower sweet spot sections of the Lucaogou Formation in the Jimsar Depression, which has been identified as a national shale oil demonstration ...
Jingmin Wang, Denglin Han, Yuan Deng, Wei Lin, Ao Su, Chenchen Wang, Jizhen Zhang, Juan Zhang   +7 more
doaj   +1 more source

Self-supervised learning and prediction of microstructure evolution with convolutional recurrent neural networks

Patterns, 2021
Summary Microstructural evolution is a key aspect of understanding and exploiting the processing-structure-property relationship of materials. Modeling microstructure evolution usually relies on coarse-grained simulations with evolution principles ...
Kaiqi Yang, Yifan Cao, Youtian Zhang, Shaoxun Fan, M. Tang, D. Åberg, B. Sadigh, F. Zhou   +7 more
semanticscholar   +1 more source

Comprehensive unified model and simulation approach for microstructure evolution

ChemPhysMater, 2022
The prediction of microstructure constituents and their morphologies is of great importance for the evaluation of material properties and design of advanced materials.
Mohammad Bagher Nasiri, Fatemeh Iranshahi   +1 more
doaj   +1 more source

Microstructure evolution of railway pearlitic wheel steels under rolling-sliding contact loading

, 2021
The objective of this work is to investigate the microstructure evolution of railway pearlitic wheel materials (ER7, CL60 and C-class) under a rolling-sliding contact loading.
Y. Hu, L. Zhou, H. Ding, R. Lewis, Qiyue Liu, J. Guo, W. Wang   +6 more
semanticscholar   +1 more source

Accelerating phase-field-based microstructure evolution predictions via surrogate models trained by machine learning methods

npj Computational Materials, 2021
The phase-field method is a powerful and versatile computational approach for modeling the evolution of microstructures and associated properties for a wide variety of physical, chemical, and biological systems.
David Montes de Oca Zapiain, James A. Stewart, R. Dingreville   +2 more
semanticscholar   +1 more source

Kinetics and microstructure evolution of dynamic recrystallization of medium-Mn steel during hot working

Journal of Materials Research and Technology, 2023
The dynamic recrystallization (DRX) behavior and microstructure evolution of medium-Mn (0.15C–10Mn) steel were investigated through isothermal hot compression tests.
Xiaoyun Sun, Banglun Wang, Yuanpei Duan, Qi Liu, Xiang Xu, Sheng Wang, Xianfeng Yang, Xue Feng   +7 more
doaj   +1 more source

Microstructure evolution of lithium-ion battery electrodes at different states of charge: Deep learning-based segmentation

Electrochemistry Communications, 2022
The evolution of the microstructure of a battery electrode is closely related to battery performance. Characterization and visualization of the evolution of the microstructure is essential for optimization of manufactured electrodes.
Yazheng Yang, Ning Li, Bin Wang, Na Li, Kai Gao, Yudong Liang, Yimin Wei, Le Yang, Wei-Li Song, Haosen Chen   +9 more
doaj   +1 more source

Microstructure Evolution and Multiscale Heat Transfer Characteristics of Resin-Based Ablative Material under Aerodynamic Heating

International Journal of Aerospace Engineering, 2023
This paper is aimed at investigating the microstructure evolution of resin-based ablative materials under aerodynamic heating. The microstructure, morphology, material density, and thermophysical parameters at different positions of the material after ...
Junjie Gao, Daiying Deng, Haitao Han, Jijun Yu   +3 more
doaj   +1 more source

Diagenesis and evolution of deep tight reservoirs: A case study of the fourth member of Shahejie Formation (cg: 50.4-42 Ma) in Bozhong Sag

Open Geosciences, 2023
This study focused on the deep tight sandstone reservoir (DTSR) of the fourth member of the Shahejie Formation in the Bozhong Sag, Bohai Bay Basin, a special type of reservoir.
Zhang Juan, Wang Chenchen, Jia Yunqian, Wu Qianyu   +3 more
doaj   +1 more source

Review of γ’ Rafting Behavior in Nickel-Based Superalloys: Crystal Plasticity and Phase-Field Simulation

Crystals, 2020
Rafting is an important phenomenon of the microstructure evolution in nickel-based single crystal superalloys at elevated temperature. Understanding the rafting mechanism and its effect on the microstructure evolution is of great importance in ...
Zhiyuan Yu, Xinmei Wang, Fuqian Yang, Zhufeng Yue, James C. M. Li   +4 more
doaj   +1 more source