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Article
Seepage Characteristics of 3D Micron Pore-Fracture in Coal and a Permeability Evolution Model Based on Structural Characteristics under CO2 Injection
Sequestration of CO2 in unworkable coal seams is one of the most promising carbon reduction strategies. The mobility of CO2 in coal reservoirs is closely related to permeability, especially in low-permeability re...
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Article
Bifurcation control for a fractional-order delayed SEIR rumor spreading model with incommensurate orders
A fractional-order delayed SEIR rumor spreading model with a nonlinear incidence function is established in this paper, and a novel strategy to control the bifurcation of this model is proposed. First, Hopf bi...
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Article
“If you keep talking, I’ll leave”: The impact of workplace interpersonal capitalization on contact avoidance
Research on interpersonal capitalization has focused mainly on its positive influence, paying little attention to its dark side. Drawing on affective events theory, we developed a moderated mediation model in ...
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Article
Eager to belong: Social cyberloafing as a coping response to workplace ostracism
Many studies have explored the antecedents of cyberloafing, but less attention has been paid to the types of cyberloafing. Based on affective events theory, we developed a moderated mediation model to examine ...
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Article
Global analysis of a fractional-order reaction-diffusion rumor-spreading model in multi-lingual environment
In this paper, a fractional-order reaction-diffusion rumor propagation model in multi-lingual environment is established. The boundedness of the model’s solution is obtained. Further, it can be seen that the d...
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Article
Laboratory investigation of the temperature influence on the mechanical properties and fracture crack distribution of rock under uniaxial compression test
In order to study the influence of high temperature on the mechanical characteristics and crack distribution of progressive failure process of rock, the laboratory uniaxial compression experiments were carried...
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Article
Open AccessAncient genomes from northern China suggest links between subsistence changes and human migration
Northern China harbored the world’s earliest complex societies based on millet farming, in two major centers in the Yellow (YR) and West Liao (WLR) River basins. Until now, their genetic histories have remaine...
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Chapter and Conference Paper
Effect of Adding Yttrium on the Inclusion Modification and Impact Toughness of E36 Shipbuilding Steel
The scientific exploration and exploitation of the ocean resource is now proceeding at a greatly accelerated rate. Consequently, it is required that shipbuilding must possess high and . In this comparativ...
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Chapter and Conference Paper
Effect of Inclusions Modified by Y-Based Rare Earth on the Corrosion Behavior of EH36 Shipbuilding Steel
steels are widely used with marine resource exploitation. However, the marine environment is harsh, especially in special marine environment with high salt spray, high humidity, or alternating wet and dry e...
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Article
Component and simulation of the 4,000-year-old noodles excavated from the archaeological site of Lajia in Qinghai, China
Noodles are a global food, but the periods when and places where they were made and originated, as well as their ingredients and the cooking methods used to manufacture them, have remained contentious. In the ...
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Article
Plant microremains provide direct evidence for the functions of stone knives from the Lajia site, northwestern China
A large number of stone knives have been recovered from Neolithic archaeological sites in East Asia. However, direct evidence regarding the functions of the stone knives has been scarce, and hence, their funct...
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Article
Millet noodles in Late Neolithic China
A remarkable find allows the reconstruction of the earliest recorded preparation of noodles.
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Article
Prehistoric disasters at Lajia Site, Qinghai, China
Lajia Site, located near the upper reaches of the Yellow River and the border of Qinghai Province and Gansu Province, is a large-scale site of the Qijia Culture. In 2000 and 2001, archaeologists excavated an u...