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Article
Open AccessComparative study of quarkonium transport in hot QCD matter
This document summarizes the efforts of the EMMI Rapid Reaction Task Force on “Suppression and (re)generation of quarkonium in heavy-ion collisions at the LHC”, centered around their 2019 and 2022 meetings. It...
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Article
Analysis method of collinear cracks subjected to thermo-magneto-electro-elastic loads
This paper discussed the fracture analysis of two collinear cracks under a thermo-magnetic-electric-elastic field. Taking advantage of the permeable crack models and the singular integral equation, the analyti...
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Article
Open AccessSTCF conceptual design report (Volume 1): Physics & detector
The super τ-charm facility (STCF) is an electron–positron collider proposed by the Chinese particle physics community. It is designed to operate in a center-of-mass energy range from 2 to 7 GeV with a peak lumino...
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Article
Combined effects of drought stress and different forms of nitrogen deposition as response mechanism to environmental change
The global eco-environment changes have led to drought stress and nitrogen deposition, which may likely get worse in the coming decades. Studies show that the interaction of drought stress with nitrogen deposi...
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Article
Age-related adiposity and beta-cell function: impact on prediabetes and diabetes prevalence in middle-aged and older Han Chinese adults
To investigate the effect of aging on the prevalence of prediabetes and diabetes, and the influence of aging on the associations among adipose mass, redistribution, β cell function, and the prevalence of hyper...
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Article
Dynamic Compressive Test of Saturated Sandstones Under Ambient Sub-Zero Temperature
Dynamic compressive strength (DCS) of frozen rocks is significant in improving the impact design of rock engineering in cold regions. However, the existing dynamic low temperature testing systems generally can...
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Article
Deletion of Aldh4a1 Leads to Impaired Sperm Maturation in Mice
ALDH4A1, a member of the aldehyde dehydrogenase superfamily, is a key enzyme in the mitochondrial proline metabolism pathway. Recent studies have shown that mutations in aldh4a1 lead to reduced fertility and repr...
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Article
Two collinear cracks under combined quadratic thermo-electro-elastic loading
The fracture problem of piezoelectric materials in multi-field coupling is a very attractive research topic in engineering. There is important theoretical value and practical significance. This paper focuses o...
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Article
Open AccessThe efficacy and safety of different doses of calcitriol combined with neutral phosphate in X-linked hypophosphatemia: a prospective study
The present study was the first prospective cohort evaluated the efficacy and safety of different doses of calcitriol in XLH children. The results suggested that a dose of 40 ng/kg/day calcitriol, compared wit...
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Article
Open AccessEnhanced corrosion resistance by engineering crystallography on metals
Nanometer-thick passive films, which impart superior corrosion resistance to metals, are degraded in long-term service; they are also susceptible to chloride-induced localized attack. Here we show, by engineer...
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Article
Relaxation and Recovery in Hydrogel Friction on Smooth Surfaces
Hydrogels are crosslinked polymer networks that can absorb and retain a large fraction of liquid. Near a critical sliding velocity, hydrogels pressed against smooth surfaces exhibit time-dependent frictional b...
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Article
SYNTHESIS, CRYSTAL STRUCTURE, AND BIOLOGICAL EVALUATION OF (E)-1-(4-(4-BROMOBENZYL)PIPERAZIN-1-YL)- 3-(4-CHLOROPHENYL)PROP-2-EN-1-ONE
Title compound (E)-1-(4-(4-bromobenzyl)piperazin-1-yl)-3-(4-chlorophenyl)prop-2-en-1-one (5) (C20H20BrClN2O, Mr = 419.74) is designed, synthesized, and evaluated for its biological activity. Its structure is conf...
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Article
NUMERICAL INVESTIGATION OF THE TRANSIENT TEMPERATURE FIELD OF A DRY CLUTCH BASED ON STARTING CONDITIONS
According to the dynamic model of the vehicle starting process and the theory of heat transfer, a clutch temperature field model under different starting conditions is established based on the time-varying cha...
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An Analysis on Relationship Between Municipal Water Saving and Economic Development Based on Water Pricing Schemes
In recent years, China has been facing water scarcity extensively, thus water saving has become an increasingly popular and crucial topic. In this study, it is analyzed how economic development has effect on m...
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Article
Polar meron lattice in strained oxide ferroelectrics
A topological meron features a non-coplanar structure, whose order parameters in the core region are perpendicular to those near the perimeter. A meron is half of a skyrmion, and both have potential applicatio...
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Article
Acoustic Emission Source Localization with Generalized Regression Neural Network Based on Time Difference Map** Method
Acoustic emission (AE) source localization is a powerful detection method. Time Difference Map** (TDM) method is an effective method for detecting defects in complex structures. The core of this method is to...
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Article
Measurements of Inelastic Strain Evolution of Single Solder Grain Subject to Nominal Shear Loading
A novel E-shaped symmetric configuration is proposed and implemented to document deformation evolutions of single-grain solder joints with different orientations. The configuration is fabricated from two metal...
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Article
Differentially expressed proteins identified by TMT proteomics analysis in bone marrow microenvironment of osteoporotic patients
We applied tandem mass tag (TMT)-based proteomics to investigate protein changes in bone marrow microenvironment of osteoporotic patients undergoing spine fusion. Multiple bioinformatics tools were used to ide...
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Article
Artificial Fracture Stimulation of Rock Subjected to Large Isotropic Confining Stresses in Saline Environments: Application in Deep-Sea Gas Hydrate Recovery
The low permeability of gas hydrate deposits leads to poor extraction rates. Artificial fracture stimulation could significantly improve the recovery rate of an estimated 300 trillion m3 of this untapped future e...
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Article
Strain Hardening and Strain-Rate Effect in Friction Between Projectile and Barrel During Engraving Process
The engraving of projectile is of great importance during interior ballistics when a gun is fired. In order to investigate the effect of loading speed on the engraving process, quasi-static and dynamic engravi...
