Risultati della ricerca - Li Sun

The intersection of energy, environment, and industry presents distinct challenges and opportunities in rural and urban settings, highlighting disparities in access, impact, and policy effectiveness. This paper examines the systemic inequities between rural and urban regions in the transition to a s...

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This study investigates the feasibility of using self-rewetting fluids (SRWFs) in server-grade heat pipes with bent and flattened geometries, common in air-cooled thermal modules for data centers. Conventional fluids like water often face performance limitations at high heat loads, prompting interes...

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Identification of impact loads plays important role in marine structures health monitoring but is difficult to be measured directly most time. This study investigates a two-stage framework for impact load localization and reconstruction, consisting of load region identification and local refined nod...

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Remaining useful life (RUL) prediction of cutting tools plays an important role in modern manufacturing because it provides the criterion used in decisions to replace worn cutting tools just in time so that machining deficiency and unnecessary costs will be restrained. However, the performance of ex...

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ObjectiveTo understand the current situation of vocational college students’ mental health, take depression as independent variable, and explore the mechanism of social support and mental toughness as mediating variables on vocational college students’ career efficacy, so as to provide basis for eff...

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The G protein-coupled receptor (GPCR) regulates downstream genes by binding to a heterotrimeric G protein. However, the function of sex peptide receptor (SPR) in lepidopteran species is mostly unknown. Understanding the physiological functions of SPR in insects is essential for exploring new insecti...

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Abstract Named Entity Recognition (NER) is a fundamental task in natural language processing that involves identifying and classifying text segments corresponding to real-world entities. Span-based NER methods, which treat each potential text segment as a candidate entity, have produced strong resul...

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With the development of emerging technologies such as the Internet of Things and big data, Digital Twin (DT) is increasingly used in manufacturing, and their consistency directly affects the efficiency, quality and reliability of the manufacturing process. This paper proposes a DT consistency evalua...

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For improving the comprehensive performance of Al sacrificial anode, the electrochemical properties evaluation test, electrochemical impedance test, polarization test, metallographic analysis and micro-area potential distribution analysis were used to study the influence of content of Mg element on...

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This study introduces an Enhanced Error-Adaptive Extended-State Kalman Filter Model Predictive Control (EEA-ESKF-MPC) method to tackle strong coupling and inertia in supercritical power plants. By enhancing the ESKF-MPC framework with a mechanism that dynamically adjusts error weights based on real-...

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Chronic kidney disease (CKD) has been a significant public health concern globally with its prevalence increasing yearly. Renal fibrosis is the ultimate outcome of CKD progression to end-stage renal disease. However, effective treatment for renal fibrosis is lacking. Therefore, exploring the pathoge...

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In the age of widespread renewable energy integration, coal-fired power plants are transitioning from a primary baseload role to a more flexible peak-shaving capacity. Under frequent load changes, the thermal efficiency will significantly decrease. In order to achieve efficient dynamic operation, th...

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ObjectiveTo explore and analyze the risk factors leading to delayed discharge in patients undergoing day surgery for total knee arthroplasty, providing a theoretical basis for optimizing patient selection, targeted interventions, and managing expectations and risks of day surgery patients.MethodsA r...

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Abstract Rational design of electrode materials with cycle stability and high reversible capacity is crucial to the commercial applications of sodium/potassium ion batteries (SIBs/PIBs) in the future. Developing a high‐efficiency anode for SIBs and PIBs, which is formed from the heterogenous Ni‐Fe b...

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A dry flowable formulation of Clonostachys rosea with fungicidal activity against Sclerotinia sclerotiorum was prepared by spray drying. The formulation was optimized by a four-factor, three-level orthogonal experiment to screen inert ingredients and spray-drying conditions. The optimal dry flowable...

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Grain physicochemical properties determine the table quality of fresh waxy maize. Two waxy maize varieties, Suyunuo 5 (shading tolerant) and FHN003 (shading sensitive), were used to estimate the effect of shading (plants received 30% less radiation than control) during grain filling (from 0 d to 23...

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The role of adjuvant chemoradiotherapy (CRT) is controversial following D2 dissection in advanced gastric cancer. Also, the extent of “D2 surgery” varied geographically due to the diversity in surgical techniques of radical lymphadenectomy and pathological accuracy in detecting positive lymph nodes...

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The free putrescine (Put) content, the hydrogen peroxide (H2O2) content and the polyamine oxidase (PAO) activity in roots of Malus hupehensis Rehd. var. pinyiensis Jiang (PYTC) were significantly increased, and reached its peak at 1, 2 and 6 h, respectively, under cadmium treatment. The free spermin...

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ObjectiveThis study aimed to clarify the demographics, evaluate risk factors associated with malignant progression, and assess pregnancy outcomes among patients with hydatidiform mole (HM) using a large, retrospective cohort study in Shanghai.MethodsThis retrospective cohort study included patients...

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ABSTRACT Human mesenchymal stem cells (hMSCs) have been under investigation in preclinical and clinical settings for treating neurological disorders in recent years. Predominantly due to paracrine effects in vivo, hMSC‐secreted extracellular vesicles (EVs) are at the forefront of these investigation...

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