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Article
The influence of gravel-scale heterogeneity and scale effect on the mechanical properties of conglomerate
Heterogeneity is a prominent characteristic of conglomerates, which will significantly influence the mechanical properties. Gravel petrological characteristics are the key factors in quantifying the heterogene...
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Article
Strength, Permeability and Multiscale Pore Characteristics of Cement-Based Materials with High-Volume Fly Ash Contents and Different Water-Binder Ratios
Fly ash (FA) contents and water-binder ratio (w/b) are the important factors influencing the mechanical characteristics of cement-based materials, meanwhile the porous structure of material plays a vital role. Th...
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Article
The Effects of High Temperature on Crack Propagation and Failure Characteristics of Sandstone
Mechanical properties of reservoirs and overlying strata in the condition of underground coal gasification (UCG) are vital to the stability of surrounding rock. In this work, sandstone samples of seam roof wer...
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Article
Factors Associated with First-Time HIV Testing Among MSM via Secondary Distribution of HIV Self-test Kits in Zhuhai, China
HIV self-testing (HIVST) is an effective method to expand HIV testing coverage worldwide. We analyze the results of HIVST and sexual behaviors of first-time testers among Men who have sex with men (MSM) who pa...
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Article
Effect of Neodymium Modification on the Corrosion Behavior of AZ63 Magnesium Alloy
The microstructure and electrochemical behaviors of Mg—6 wt.%Al—3 wt.%Zn (AZ63) and Mg—6 wt.%Al—3 wt.%Zn + (0.25, 0.5, 0.75 and 1.0 wt.%) Nd were investigated via immersion and electrochemical tests, materials...
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Article
On the Mechanical Properties and Failure Mechanism of Conglomerate Specimens Subjected to Triaxial Compression Tests
The microstructure of rock plays a vital role in the deformation and fracturing process when subjected to external loading. Conglomerate, being a pivotal part of unconventional reservoir, is characterized by a...
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Chapter and Conference Paper
Outsourced Privacy-Preserving SVM Classifier Model over Encrypted Data in IoT
The Internet of Things (IoT) enables the development of cloud computing by combining machine learning (ML) and big data technologies. Frameworks supporting ML typically process and classification manufacturing...
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Article
Study of E690 Steel Corrosion in Seawater Containing Methanogenic Archaea
The effects of methanogenic archaea (MA) on the corrosion process of E690 steel in seawater were studied. Weight loss measurements and electrochemical analysis showed that the corrosion of E690 steel in seawat...
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Article
Enhanced photoelectrochemical cathodic protection performance of g-C3N4 caused by the co-modification with N defects and C deposition
g-C3N4 is a promising material for the application in the area of photoelectrochemical cathodic protection. However, it suffers from limited light absorption and lower charge separation efficiency. In this work, ...
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Article
Electrochemical Behavior of Mg-Al-Zn-Ga Alloy as Anode Materials in 3.5 wt.% NaCl Solution
The microstructure and electrochemical behaviors of Mg-Al-Zn and Mg-Al-Zn-Ga alloys as anode materials were investigated by morphology observation, composition analysis, phase identification, and electrochemic...