Results 1 to 10 of about 44,447 (249)

Palaeoclimate of the Paleogene Dongying Formation in Bozhong Sag of Bohai Bay Basin

Petroleum Research, 2021
It was showed that the sedimentary environment of lacustrine basins is more susceptible to basin size than that of marine basins, leading to frequent changes in sedimentary environment and large differences in sediment supply and types.
Juan Zhang, Chenchen Wang, Jingmin Wang, Linbo wang, Yunqian Jia, Rongrong Hu   +5 more
doaj   +1 more source

Geochemical and gas bearing characteristics of the marine-continental transitional Longtan shales in southern Sichuan, China

Frontiers in Earth Science, 2023
Marine-continental transitional shale, as an important shale type, gains less attention than marine and continental shale, which restricts the exploration and development process of marine-continental transitional shale gas.
Yana Chen, Yana Chen, Xiangyang Pei, Jizhen Zhang, Jizhen Zhang, Nan Wang, Denglin Han, Juan Wang, Xiao Xiao, Xiao Xiao, Jianguo Wang, Jianguo Wang   +11 more
doaj   +1 more source

Tectonic Factors Restricting Differences among Layers in Microstructure of Ultradeep Clastic Rock Reservoir: A Case Study on Cretaceous Bashijiqike Formation in Kuqa Depression

Lithosphere, 2023
The Cretaceous Bashijiqike Formation in the Kelasu structural belt of Kuqa Depression is an ultradeep reservoir with burial depth of more than 6 km.
Miaomiao Su, Denglin Han, Ronghu Zhang, Qinglu Zeng, Zhenzhen Lin, Chenchen Wang   +5 more
doaj   +1 more source

Differences in Pore-forming Efficiency among Organic Macerals and Its Restriction against Reservoir Quality: A Case Study Based on the Marine Shale Reservoir in the Longmaxi Formation, Southern Sichuan Basin, China

Lithosphere, 2021
Organic matter pores are of important significance in the shale formation system rich of organic matters. Although a lot of studies have discussed controlling factors of organic matter pores in the past, it still lacks a quantitative analysis on ...
Yunqian Jia, Denglin Han, Jizhen Zhang, Chenchen Wang, Wei Lin, Xiaohai Ren, Chengye Yang, Licheng Chang   +7 more
doaj   +1 more source

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

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

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