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Articles by Wei Dang
Particle characteristics of recycled cement-stabilized gravel under abrasion treatment and evaluation of pretreatment effect
Abstract To promote the reutilization of recycled cement-stabilized gravel (RCSG) in road base courses, the influence of abrasion parameters on the abrasion effect of virgin aggregate was analyzed. A treatment scheme for RCSG was then proposed. The changes in morphology, gradation, agglomeration rate, and abrasion value of RCSG before and after abrasion treatment were evaluated.
Research on the Characteristics and Mechanisms of Supercritical CO2 Displacement of Shale Oil Under Nanoscale Confinement
1 Introduction Shale oil development presents unique challenges due to the complex and heterogeneous nature of shale formations, where the primary storage of oil occurs within nanoscale pore and fracture systems [1]. Unlike conventional oil reservoirs, shale oil is stored within tightly confined spaces, making it difficult for hydrocarbons to flow easily to the wellbore [2-13].
Oil Storage Capacity in Organic‐Rich Chang 7 Shale, Ordos Basin: Comparing Evaluation Methods and Controlling Factors
Conflicts of Interest The authors declare no conflicts of interest. References , and . 2015. “Characterization and Analysis of Porosity and Pore Structures.” Reviews in Mineralogy and Geochemistry 80: 61–164. https://doi.org/10.2138/rmg.2015.80.04. , , , and . 2015. “Feldspar Dissolution-Enhanced Porosity in Paleoproterozoic Shale Reservoir Facies From the Barney Creek Formation (McArthur Basin, Australia).” Bulletin 99: 1745–1770. https://doi.org/10.1306/04061514181. , and . 1979.
ACSL4 promotes the formation of the proliferative subtype in hepatoblastoma - BMC Cancer
This study obtained RNA-seq sequencing data of hepatoblastoma and corresponding adjacent normal tissues from the GEO database (GSE104766 and GSE133039). The clinical information corresponding to these public data sets was obtained from supplementary materials of published articles [10, 11]. RNA-seq sequencing data of fetal liver tissues, normal liver tissues, and hepatoblastoma were downloaded from the GepLiver database [22].
miR-145-5p inhibits HER2-positive breast cancer cells via targeting AR
Back to Journals » International Journal of General Medicine » Volume 18 Original Research Oncology Authors Yang L , Dang W, Kong F, Zhang X, Zheng L, Jia L, Li X, Lu N Received 12 December 2024 Accepted for publication 21 February 2025 Published 1 March 2025 Volume 2025:18 Pages 1181—1192 DOI https://doi.org/10.2147/IJGM.S510358 Checked for plagiarism Yes Review by Single anonymous peer review Peer reviewer comments 7 Editor who approved publication: Dr Ching-Hsien Chen Lixian Yang,1 Wei...
The Potential of the Oldest Shale Oil in China: Mesoproterozoic Hongshuizhuang and Xiamaling Shales in the Yanshan Basin
1. Introduction Click to copy section linkSection link copied! Currently, shale oil has been discovered in Paleozoic marine basins and Mesozoic–Cenozoic lacustrine basins, such as the Permian Basin, United States, and Bohai Bay Basin, China. (1−5) However, as shale oil exploration and exploitation deepen, the scope of research and development continues to expand.
Carrier Recombination Dynamics in [MAPbCl3]x[CsPbBr3]1-x Shell Passivated CsPbBr3 Single Crystals
Carrier Recombination Dynamics in [MAPbCl3]x[CsPbBr3]1-x Shell Passivated CsPbBr3 Single Crystals As one of the commonly used methods for surface passivation of semiconductors, heterostructure method has been developed here to passivate surface traps of CsPbBr3 single crystals (SCs) and correlated with the carrier recombination processes.
Optimization Model and Solution Algorithm for Space Station Cargo Supply Planning under Complex Constraints
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Environmentally Relevant Levels of Antiepileptic Carbamazepine Altered Intestinal Microbial Composition and Metabolites in Amphibian Larvae
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Controlling Unintentional Defects Enables High‐Efficient Antimony Selenide Solar Cells
Conflict of Interest The authors declare no conflict of interest. Supporting Information Filename Description adfm202316292-sup-0001-SuppMat.pdf854.7 KB Supporting Information References 1a) , , , , , , , , , , , Front. Optoelectron. 2017, 10, 18; b) , , , , , , , , , , , , , Sol. Energy 2020, 201, 227. 2a) , , , , , , , , , , , , Nat. Commun. 2018, 9, 2179; b) , , , , , , , , , Adv. Mater. 2022, 34, 2109078; c) , , , , Sol. RRL 2019, 3, 1900026. 3a) , , , , , , , , , , , Adv. Mater.
Controlling Unintentional Defects Enables High‐Efficient Antimony Selenide Solar Cells
Conflict of Interest The authors declare no conflict of interest. Supporting Information Filename Description adfm202316292-sup-0001-SuppMat.pdf854.7 KB Supporting Information References 1a) , , , , , , , , , , , Front. Optoelectron. 2017, 10, 18; b) , , , , , , , , , , , , , Sol. Energy 2020, 201, 227. 2a) , , , , , , , , , , , , Nat. Commun. 2018, 9, 2179; b) , , , , , , , , , Adv. Mater. 2022, 34, 2109078; c) , , , , Sol. RRL 2019, 3, 1900026. 3a) , , , , , , , , , , , Adv. Mater.
Ordered heterostructured aerogel for multi-spectra stealth in microwave, infrared and visible light bands
The stealth performance of weapons and equipment is as important as firepower, maneuverability and combat mission, which has become a crucial technology to improve the battlefield survivability [1], [2].
Prioritized Identification of Fearful Eyes during the Attentional Blink Is Not Automatic
This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by 1,2,†, 1,2,†, 1,2, 1,2 and 1,2,* 1 Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian 116029, China 2 Key Laboratory of Brain and Cognitive Neuroscience, Liaoning Province, Dalian 116029, China * Author to whom correspondence should be addressed. † These authors contributed equally to this work. Brain Sci.
Energies | Free Full-Text | Prediction of TOC Content in Organic-Rich Shale Using Machine Learning Algorithms: Comparative Study of Random Forest, Support Vector Machine, and XGBoost
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Insights into the Process of Gas Release from Organic-Rich Shale: Release Characteristics and Controlling Factors
Shale gas release in canister can significantly enrich our understanding in gas-in-place characteristics. However, studies on shale gas release characteristics and its controlling factors are rare. In this study, gas release curves of 52 shale samples and 3 coal samples were measured using wellsite canister testing technique.
The Roles of Antisense Long Noncoding RNAs in Tumorigenesis and Development through Cis-Regulation of Neighbouring Genes
Abstract : Antisense long noncoding RNA (as-lncRNA) is a lncRNA transcribed in reverse orientation that is partially or completely complementary to the corresponding sense protein-coding or noncoding genes. As-lncRNAs, one of the natural antisense transcripts (NATs), can regulate the expression of their adjacent sense genes through a variety of mechanisms, affect the biological activities of cells, and further participate in the occurrence and development of a variety of tumours.
Frontiers | Study on the influence of natural cracks on the mechanical properties and fracture mode for shale at the microscale: An example from the Lower Cambrian Niutitang Formation in northern Guizhou
College of Civil Engineering, Guizhou University, Guiyang, China A large number of natural cracks exist in shale reservoirs, and the presence of natural cracks weakens the integrity of shale, which is an important factor governing the effectiveness of shale gas extraction.
Highlights • Clinical trial of allogeneic RPE cell transplant as AMD therapeutic • Postmortem histology shows 2-year survival and function of donor RPE cells • Transplanted RPE cells are mature, polarized, and phagocytic • Serologic immune and clinical cellular inflammatory responses are not detected Summary Cell-based therapies face challenges, including poor cell survival, immune rejection, and integration into pathologic tissue.
Measurement of Shale Wettability Using Calorimetry: Experimental Results and Model
Wettability affects the occurrence and exploitation of gas and oil in shale matrices; however, conventional methods for shale wettability evaluation (i.e., contact angle testing, imbibition method, flotation testing, surface tension method, and so forth) have limitations, which, in turn, lead to ambiguous or even contradictory results. Thus, in this paper, the calorimetry method is introduced to evaluate the wettability of shale, and the feasibility of the calorimetry method is discussed.
Shale Gas Exploration and Development in China: Current Status, Geological Challenges, and Future Directions
The big success in marine shale gas exploration and production made China the third country worldwide to commercialize shale gas development. However, the Upper Ordovician Wufeng Formation and the Lower Silurian Longmaxi Formation in and around the Sichuan Basin are currently the only targets that have realized shale gas industrial development.
Flexible Short-Wave Infrared Image Sensors Enabled by High-Performance Polymeric Photodetectors
High-performance short-wave infrared (SWIR) photodetectors (PDs) possess great potential in health monitoring, remote control, telecommunication, and medical diagnostics. In comparison with inorganic PDs, organic PDs (OPDs) stand out as good candidates for next-generation photodetection devices because of their ease of processing, tunable optoelectronic properties, lightweight, easy portability, and low-manufacturing cost.
Mico-nano NiO-MnCo2O4 Heterostructure with Optimal Interfacial Electronic Environment for High Performance and Enhanced Lithium Storage Kinetics
Mico-nano NiO-MnCo2O4 Heterostructure with Optimal Interfacial Electronic Environment for High Performance and Enhanced Lithium Storage Kinetics Abstract: This manuscript provides in-situ synthesis method to self-assemble the heterostructure NiO-MnCo2O4 micro-nano composite with poriferous shell. The special shell structure effectively alleviated the volume variation and subsequently enhance diffusivity of ions in the cycling process for cyclic stability.
Study of Shale Gas Release from Freshly Drilled Core Samples Using a Real-Time Canister Monitoring Technique: Release Kinetics, Influencing Factors, and Upscaling
RETURN TO ARTICLES ASAPPREVArticleNEXT Haikuan Nie Haikuan Nie State Key Laboratory of Shale Oil and Gas Enrichment Mechanisms and Effective Development, Beijing 100083, China Petroleum Exploration and Production Research Institute, SINOPEC, Beijing 100083, China Zhengheng Yang Zhengheng Yang State Key Laboratory of Shale Oil and Gas Enrichment Mechanisms and Effective Development, Beijing 100083, China Petroleum Exploration and Production Research Institute, SINOPEC, Beijing 100083, China...
Experimental and Modeling Study on the Effect of Shale Composition and Pressure on Methane Diffusivity
Wei Dang*†‡ , Shu Jiang‡§ , Jinchuan Zhang∥⊥ , Fengqin Wang†, Jia Tao∥⊥, Xiaoliang Wei∥⊥, Xuan Tang∥⊥, Chenghu Wang#, and Qian Chen¶ † School of Earth Sciences and Engineering, Xi’an Shiyou University, Xi’an 710065 , China ‡ Energy & Geoscience Institute, University of Utah, Salt Lake City 84112 , United States § Key Laboratory of Tectonics and Petroleum Resources of Ministry of Education & Faculty of Earth Resources, China University of Geosciences, Wuhan 430074 , China ∥School of Energy...
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