69,260 Result(s)
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Qi** Shi
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Article
Study of Serrated Boundary Micromechanics During Micropillar Compression in Nickel-Based Superalloy
This study reports the interplay between grain boundary morphology and mechanical behaviour using micropillar compression. Quantitative findings indicate that serrated grain boundaries with multiple curvatures...
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Article
Combined transcriptome and proteome analysis reveals MSN and ARFIP2 as biomarkers for trastuzumab resistance of breast cancer
HER2-positive breast cancer (BC) accounts for 20–30% of all BC subtypes and is linked to poor prognosis. Trastuzumab (Tz), a humanized anti-HER2 monoclonal antibody, is a first-line treatment for HER2-positive...
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An Improved Chromosome-Level Genome Assembly and Annotation of Belted Beard Grunt (Hapalogenys analis)
Hapalogenys analis (order Lobotiformes) is an economically and ecologically significant fish species. It is a typical sedentary rocky reef fish and is primarily found in the northern Pacific Ocean. Here, we used ...
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Thermal fatigue cracks in WC-10Ni + AgCuTi composite coatings
In this study, a WC-10Ni + AgCuTi/Cu composite coating was applied to a copper substrate using vacuum brazing. The initiation and propagation of thermal fatigue cracks in the composite coating were investigate...
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Associations of Rheumatoid Factor, Rheumatoid Arthritis, and Interleukin-6 Inhibitor with the Prognosis of Ischemic Stroke: a Prospective Multicenter Cohort Study and Mendelian Randomization Analysis
Rheumatoid factor (RF), an established diagnostic biomarker for rheumatoid arthritis (RA), is associated with cardiovascular diseases, but its impact on clinical outcomes of ischemic stroke remains unclear. We...
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Vibration characteristics investigation of a dual rotor-bearing outer ring–pedestal-casing system with clearance fit
Due to thermal expansion of the mechanical structure, assembly processes, bearing wear, and long-term vibration during operation, a clearance fit may occur between the bearing outer ring and its pedestal. The ...
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Hydrocarbon Source and Relationship between Hydrocarbon Charging Process and Reservoir Tight Period of the Denglouku Formation Tight Sandstone Gas Reservoirs in the Xujiaweizi Fault Depression, Songliao Basin
The exploration level of tight sandstone gas reservoirs in the Denglouku Formation (DF) in the Xujiaweizi Fault Depression is low, and hydrocarbon source and accumulation process remain unclear. Through the an...
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Article
Welding of additive manufacturing AlSi10Mg alloys using a laser metal deposition process with different heat inputs
Welding of AlSi10Mg alloys fabricated by additive manufacturing (AM) has been recently conducted to meet the demands for joining or repairing them. However, high susceptibility to porosity occurring in weld me...
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Article
Research on anti swing control method of four-rotor hanging load system under variable load conditions
This paper designs a controller based on the energy coupling combined with the adaptive principle to address the issues of swing and inaccurate positioning caused by load changes in a four-rotor hanging load s...
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A new type of energy-preserving integrators for quasi-bi-Hamiltonian systems
Energy-preserving algorithms, as one of the core research areas in numerical ordinary differential equations, have achieved great success by many methods such as symplectic methods and discrete gradient method...
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Comprehensive Insights into the Health Effects of Selenium Exposure and Supplementation Among the Chinese Community Middle-Aged and Elderly: a Combined Retrospective Cohort Study and Intervention Study
Selenium (Se) is an essential trace element for maintaining human health, for example, plays a crucial role in preventing aging-related diseases. However, most studies on the health effects of Se among the com...
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Article
Learning a multimodal feature transformer for RGBT tracking
RGB-thermal (RGBT) tracking aims to achieve reliable visual tracking effects, especially in challenging environments characterized by drastic illumination changes, adverse weather conditions, and background cl...
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Theoretical analysis, simulation, and experimental validation of dual synchronization vibrators with slanted elliptical trajectories and reduced swings
In the field of vibration screening, this work integrates both straight-line and circular vibration motions to generate slanted elliptical trajectories with reduced swings, and enhance transport and separation...
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Article
Competing refurbishment in a supply chain with different selling modes
This study focuses on the optimal pricing and product refurbishing decisions of an original equipment manufacturer (OEM) and a retailer in a supply chain. The OEM sells the new product through a retailer, whic...
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Article
A bioinspired permeable junction approach for sustainable device microfabrication
Microfabrication, the process of fabricating small structures usually in micrometre scale, has wide practical applications but confronts sustainability challenges due to the substantial chemical and energy con...
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Open AccessPatent conversion of a novel closed chest drainage device
Closed chest drainage is typically necessary following Lobar and Sublobar resections to evacuate gases and fluids from the thoracic cavity, eliminate residual pleural space for lung expansion, and maintain neg...
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Article
Thresholds of Soil Moisture on the Temperature Response of Soil Respiration in Semiarid High-Altitude Grassland in Northwestern China
Although soil temperature (Ts) is generally considered as the primarily factor influencing soil respiration (Rs), the correlation between soil respiration and soil temperature is often affected by soil moisture (
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Sodium-based Bentonite Slurry Improvement to Sandy Cobble Soil During Shield Excavation
Sandy cobble soil has characteristics including a large internal friction angle, high permeability coefficient, and poor fluidity, which can result in serious tool wear, groundwater spilling, and transportatio...
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Dynamic modeling considering time-varying contact pairs and parameterized defects of deep groove ball bearings for its vibration characteristic analysis
Bearing vibration characteristic analysis based on dynamic analytical model is of importance for identifying faults of bearing in mechanical systems. However, on one hand, the relationship between the raceway-...
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Article
Open AccessWhole exome sequencing analysis identifies genes for alcohol consumption
Alcohol consumption is a heritable behavior seriously endangers human health. However, genetic studies on alcohol consumption primarily focuses on common variants, while insights from rare coding variants are ...
