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277 Result(s)
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Article
Establishment and verification of a prediction model for the grinding force and residual stress in cylindrical grinding of 18CrNiMo7-6 alloy steel
Due to its exceptional mechanical properties, 18CrNiMo7-6 alloy steel is one of the preferred materials for producing critical components, such as high-speed heavy-duty gearboxes. To study the relationship bet...
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Pulse electric current induced interfacial ductile phase on improving the mechanical properties of the Au20Sn/Cu solder joints
Forming ductile phase is an effective way to release stress localization and suppress crack initiation in interfacial reaction products, which improves the mechanical properties of solder joints. In this work,...
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Article
Effective adversarial transfer learning for underwater image enhancement with hybrid losses
Underwater images often suffer from degradation caused by light attenuation and turbidity, resulting in poor image quality. Due to the domain gap between source domain and target domain and the lack of pair im...
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CQDs modified Bi2MoO6/CuS p–n heterojunction photocatalytic efficient degradation of tetracycline
Photocatalytic technology, as one of the most promising environmental remediation tools, has a wide range of applications in the field of removing antibiotic-based pollutants from wastewater. Therefore, to obt...
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Article
Distinct resting-state functional connectivity of the anterior cingulate cortex subregions in first-episode schizophrenia
The anterior cingulate cortex (ACC) is a heterogeneous region of the brain’s limbic system that regulates cognitive and emotional processing, and is frequently implicated in schizophrenia. This study aims to c...
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Article
Open AccessChemokines in diabetic eye disease
Diabetic eye disease is a common micro-vascular complication of diabetes and a leading cause of decreased vision and blindness in people of working age worldwide.Although previous studies have shown that chemo...
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Article
Outlier-resistant observer-based fuzzy sampled-data boundary control for the hot strip mill cooling process
This paper proposes an outlier-resistant non-fragile (ORNF) observer-based boundary control strategy for the hot strip mill (HSM) cooling process. First, measurement outliers and observer parameter perturbatio...
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Acidification induce chemical and microbial variation in tea plantation soils and bacterial degradation of the key acidifying phenolic acids
Camellia sinensis is an important economic plant grown in southern subtropical hilly areas, especially in China, mainly for the production of tea. Soil acidification is a significant cause of the reduction of yie...
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Open AccessInterface-induced dual-pinning mechanism enhances low-frequency electromagnetic wave loss
Improving the absorption of electromagnetic waves at low-frequency bands (2-8 GHz) is crucial for the increasing electromagnetic (EM) pollution brought about by the innovation of the fifth generation (5G) comm...
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Article
Multifunctional and Sprayable 2D MoS2/Silk Sericin Bio-Nanocomposite Dressings with Enhanced Photothermal Effect for Infected Wound Healing
Develo** novel antibacterial dressing protecting skin injuries from infection is essential for wound healing. In this study, sericin, a bio-waste produced during the degumming of silk cocoons, is utilized to...
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Article
Non-degeneracy of solution for critical Lane–Emden systems with linear perturbation
In this paper, we consider the following elliptic system $$\begin{aligned} {\left\{ \begin{array}{ll} -\Delta u = |v|^{p-1}v +\epsilon (\alpha...
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Article
Open AccessCorrelation of distribution characteristics and dynamic changes of gut microbiota with the efficacy of immunotherapy in EGFR-mutated non-small cell lung cancer
The effects of gut microbiota and metabolites on the responses to immune checkpoint inhibitors (ICIs) in advanced epidermal growth factor receptor (EGFR) wild-type non-small cell lung cancer (NSCLC) have been stu...
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Article
Machine learning-based prediction of mechanical properties of N-doped γ-graphdiyne
Nitrogen-doped γ-graphdiyne (N-GDY) has promising applications in energy, electronic devices, and catalysis, but its properties vary significantly with the distribution of N-dopants and can be hardly investigated...
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Article
Open AccessCarbohydrate quality, not quantity, linked to reduced colorectal cancer incidence and mortality in US populations: evidence from a prospective study
Carbohydrates have been implicated in colorectal cancer (CRC) risk, but the specific impact of carbohydrate quality and quantity on CRC susceptibility in US populations remains unclear.
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Open AccessIndole-3-carbinol (I3C) reduces apoptosis and improves neurological function after cerebral ischemia–reperfusion injury by modulating microglia inflammation
Indole-3-carbinol(I3C) is a tumor chemopreventive substance that can be extracted from cruciferous vegetables. Indole-3-carbinol (I3C) has been shown to have antioxidant and anti-inflammatory effects. In this ...
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Article
Sustainable Intensification and Large-scale Operation of Cultivated Land Use at the Farmers’ Scale: A Case Study of Shandong Province, China
Sustainable intensification of cultivated land use (SICLU) and large-scale operations (LSO) are widely acknowledged strategies for enhancing agricultural performance. However, the existing literature has faced...
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Article
Non-Degeneracy and Infinitely Many Solutions for Critical SchrÖDinger-Maxwell Type Problem
In this paper, we consider the following Schrödinger-Maxwell type equation with critical exponent $$-\Delta u=K(y)\Big (\frac{1}{|x|^{n-2}}*K(x)|u|^{\...
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Article
Open AccessResearch on a multi-dimensional image information fusion algorithm based on NSCT transform
Traditional inspection cameras determine targets and detect defects by capturing images of their light intensity, but in complex environments, the accuracy of inspection may decrease. Information based on pola...
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Open AccessType 1 diabetes, its complications, and non-ischemic cardiomyopathy: a mendelian randomization study of European ancestry
Type 1 diabetes (T1D) is a significant risk factor for a range of cardiovascular diseases. Nonetheless, the causal relationship between T1D and non-ischemic cardiomyopathy (NICM) remains to be elucidated. Furt...
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Strengthening mechanism of steel fiber in UHPC: A new fracture phase field model
The engineering optimization of ultra-high strength concrete (UHPC) requires urgent exploration of the strengthening mechanism of steel fiber in UHPC and the establishment of an effective simulation model. In ...