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An Efficient Boron Source Activation Strategy for the Low‑Temperature Synthesis of Boron Nitride Nanotubes

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Nano-Micro Letters 2025年第1期17卷 548-558页

作者： Ying wang Kai Zhang Liping Ding Liyun wu Songfeng E Qian He Nanyang wang Hui Zuo Zhengyang Zhou Feng Ding yue Hu Jin Zhang Yagang Yao National Laboratory of Solid State Microstructures College of Engineering and Applied SciencesJiangsu Key Laboratory of Artificial Functional Materialsand Collaborative Innovation Center of Advanced MicrostructuresNanjing UniversityNanjing 210093People’s Republic of China School of Electronic information and Artificial intelligence Shaanxi University of Science&TechnologyXian 710000People’s Republic of China College of Bioresources Chemical and Materials Engineering Shaanxi University of Science&TechnologyXian 710000People’s Republic of China Key Laboratory of Carbon Materials of Zhejiang Province College of Chemistry and Materials EngineeringWenzhou UniversityWenzhou 325000People’s Republic of China Shenzhen institutes of Advanced Technology Chinese Academy of SciencesShenzhen 518000People’s Republic of China College of Chemical and Molecular Engineering Peking UniversityBeijing 100871People’s Republic of China

Lowering the synthesis temperature of boron nitride nanotubes(BNNTs)is crucial for their *** primary reason for adopting a high temperature is to enable the effective activation of highmelting-point solid *** this study,we developed a novel approach for efficiently activating boron by introducing alkali metal compounds into the conventional MgO–B *** approach can be adopted to form various low-melting-point AM–Mg–B–O growth *** growth systems have improved catalytic capability and reactivity even under low-temperature conditions,facilitating the synthesis of BNNTs at temperatures as low as 850℃.in addition,molecular dynamics simulations based on density functional theory theoretically demonstrate that the systems maintain a liquid state at low temperatures and interact with N atoms to form BN *** findings offer novel insights into the design of boron activation and are expected to facilitate research on the low-temperature synthesis of BNNTs.

关键词： Boron nitride nanotubes Low-temperature Boron activation Density functional theory

Role of nutrition in diabetes mellitus and infections

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world Journal of Clinical Cases 2025年第3期13卷 1-8页

作者： Xue-Lu Yu Li-Yun Zhou Xiao Huang Xin-yue Li Ming-Ke wang Ji-Shun Yang Naval Medical Center of PLA Naval Medical UniversityShanghai 200052China

in this editorial,we have commented on the article that has been published in the recent issue of world Journal of Clinical *** authors have described a case of unilateral thyroid cyst and have opined that the acute onset of infection may be linked to diabetes mellitus(DM).we have focused on the role of nutrition in the association between DM and *** with DM are at a high risk of infection,w.ich could also be attributed to nutrition-related *** interventions for patients with diabetes are mainly based on a low-calorie diet,w.ich can be achieved by adhering to a low-carbohydrate ***,dietary fiber supplementation is recommended to maintain the diversity of the gut ***,high-quality protein can prevent the increased risk of infection due to *** of vitamins C,vitamins A,vitamins D,and folic acid improves blood sugar control and facilitates immune *** deficiencies augment the risk of infection,but the relationship with diabetes is mostly U-shaped and a good intake should be maintained.

关键词： Diabetes mellitus infection Macronutrients Vitamins Minerals

One-Variable Attack on the industrial Fault Classification System and its Defense

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Engineering 2022年第12期19卷 240-251页

作者： yue Zhuo Yuri A.w.Shardt Zhiqiang Ge State Key Laboratory of industrial Control Technology College of Control Science and EngineeringZhejiang UniversityHangzhou 310027China Department of Automation Engineering Technische Universität IlmenauIlmenau D-98684Germany

Recently developed fault classification methods for industrial processes are mainly ***,models based on deep neural networks have significantly improved fault classification accuracy owing to the inclusion of a large number of data ***,these data-driven models are vulnerable to adversarial attacks;thus,small perturbations on the samples can cause the models to provide incorrect fault *** recent studies have demonstrated the vulnerability of machine learning methods and the existence of adversarial *** paper proposes a black-box attack method with an extreme constraint for a safe-critical industrial fault classification system:Only one variable can be perturbed to craft adversarial ***,to hide the adversarial samples in the visualization space,a Jacobian matrix is used to guide the perturbed variable selection,making the adversarial samples in the dimensional reduction space invisible to the human *** the one-variable attack(OVA)method,we explore the vulnerability of industrial variables and fault types,w.ich can help understand the geometric characteristics of fault classification *** on the attack method,a corresponding adversarial training defense method is also proposed,w.ich efficiently defends against an OVA and improves the prediction accuracy of the *** experiments,the proposed method was tested on two datasets from the Tennessee–Eastman process(TEP)and steel plates(SP).we explore the vulnerability and correlation within variables and faults and verify the effectiveness of OVAs and defenses for various classifiers and *** industrial fault classification systems,the attack success rate of our method is close to(on TEP)or even higher than(on SP)the current most effective first-order w.ite-box attack method,w.ich requires perturbation of all variables.

关键词： Adversarial samples Black-box attack industrial data security Fault classification system

司法职业教育教学学术研究的理论阐释与行动方案

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职业技术 2025年第1期24卷 32-38页

作者：李悦深圳职业技术大学经济学院深圳518055

司法职业教育所对接的并非市场经济意义的产业,专门人才培养有必要着眼于法治工作队伍“长尾”,满足基层法律服务和法律职业辅助等地方法治建设的实际需要。为培养德法兼修的法治人才,需在教学中开展“将教学界定为学术”的教学学术研... 详细信息

司法职业教育所对接的并非市场经济意义的产业,专门人才培养有必要着眼于法治工作队伍“长尾”,满足基层法律服务和法律职业辅助等地方法治建设的实际需要。为培养德法兼修的法治人才,需在教学中开展“将教学界定为学术”的教学学术研究。司法职业教育的教学学术研究在同行评价基础上,开展司法职业教育的理论构建和教学实施活动,促进教学质量提升的同时实现教师发展。基于我国司法职业教育师资队伍存在的学历层次和技能构成问题,论证了在司法职业教育领域开展教学学术研究的高度必要性和现实可能性,提出激发教师开展教学学术研究动力、加强理论与实践融合共进、明确教学学术研究效果的评价标准,从而助力教学学术研究的最终落地。

关键词：司法职业教育教学学术研究学生参与教学学术实践

Physics based circuit compatible model for hybrid antiferroelectric random access memory

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Science China(information Sciences) 2025年第1期 396-397页

作者： Qiuxia wU yue PENG wenwu XiAO wenxuan MA Shuo ZHANG Litao SUN Chunfu ZHANG Xiaohua MA yue HAO School of Microelectronics Xidian University Xi'an Uni iC Semiconductors

Since the discovery of HfO2-based ferroelectric （FE） materials in 2011,considerable advancements have been made in material preparation,mechanism research,and device realization [1].Consequently,these materials are now regarded as leading candidates for embedded non-volatile memory（eNVM）.Beyond eNVM applications,recent studies have demonstrated that memory devices with antiferroelectric（AFE） films can achieve high response speeds,low latency,and reduced power consumption w.ile maintaining excellent endurance characteristics [2,3].Additionally,the typical double hysteresis loops and multiple non-overlapping polarization current peaks of AFE films offer a novel approach to designing multistate ***,in order to further promote the application of high storage density AFE,an AFRAM electronic design automation （EDA） model must be developed,and it has yet to be proposed.

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Event-Triggered Robust Parallel Optimal Consensus Control for Multiagent Systems

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iEEE/CAA Journal of Automatica Sinica 2025年第1期 40-53页

作者： Qinglai w.i Shanshan Jiao Qi Dong Fei-yue wang iEEE the institute of Systems Engineering Macau University of Science and Technology the State Key Laboratory of Multimodal Artificial intelligence Systems Institute of Automation Chinese Academy of Sciences the School of Artificial intelligence University of Chinese Academy of Sciences China Academy of Electronics and information Technology the State Key Laboratory of Multimodal Artificial intelligence Systems the School of Artificial intelligence University of Chinese Academy of Sciences

This paper highlights the utilization of parallel control and adaptive dynamic programming(ADP) for event-triggered robust parallel optimal consensus control(ETRPOC) of uncertain nonlinear continuous-time multiagent systems(MASs).First, the parallel control system, w.ich consists of a virtual control variable and a specific auxiliary variable obtained from the coupled Hamiltonian, allows general systems to be transformed into affine systems. Of interest is the fact that the parallel control technique's introduction provides an unprecedented perspective on eliminating the negative effects of disturbance. Then, an eventtriggered mechanism is adopted to save communication resources w.ile ensuring the system's stability. The coupled HamiltonJacobi(HJ) equation's solution is approximated using a critic neural network(NN), whose w.ights are updated in response to events. Furthermore, theoretical analysis reveals that the w.ight estimation error is uniformly ultimately bounded(UUB). Finally,numerical simulations demonstrate the effectiveness of the developed ETRPOC method.

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综合微阵列数据分析与动脉粥样硬化程序性细胞死亡相关的lncRNA-miRNA-mRNA竞争内源性网络

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中国药理学通报 2025年第1期41卷 156-163页

作者：杨琼宋月月贾雨涵盖秩舶杨雯晴张丹山东中医药大学中医药创新研究院山东济南250355

目的基于生物信息学挖掘与程序性细胞死亡相关的ceRNA网络在AS病理生理过程中的作用,以期为AS的诊断和治疗提供新的靶点。方法从GEO数据库筛选GSE97210和GSE28858数据集,筛选差异表达的lncRNA、mRNA和miRNA,而后基于ceRNA理论在Cytoscap... 详细信息

目的基于生物信息学挖掘与程序性细胞死亡相关的ceRNA网络在AS病理生理过程中的作用,以期为AS的诊断和治疗提供新的靶点。方法从GEO数据库筛选GSE97210和GSE28858数据集,筛选差异表达的lncRNA、mRNA和miRNA,而后基于ceRNA理论在Cytoscape3.7.2软件中构建lncRNA-miRNA-mRNA调控网络。其次对ceRNA网络中的mRNA进行GO和KEGG富集分析。再将ceRNA网络中的mRNA与自噬、焦亡和铁死亡相关的基因取交集,构建与程序性细胞死亡相关的ceRNA网络。结果共获得1208个DElncRNA、4723个DEmRNA和139个DEmiRNA。构建了一个由64个lncRNA、8个miRNA和167个mRNA组成的ceRNA网络。ceRNA网络中的mRNA主要在转录和迁移的正调控以及蛋白结合等生物功能和Pi3K-Akt信号通路、mTOR信号通路等信号通路中显著富集。最终,构建了7种lncRNA介导的ceRNA对焦亡的调控途径和23种lncRNA介导的对铁死亡与自噬的调控途径。结论该研究构建了与程序性细胞死亡相关的ceRNA网络,有助于我们了解程序性细胞死亡导致AS的作用机制。

关键词：动脉粥样硬化 GEO数据库铁死亡自噬焦亡 CeRNA网络

基于改进粒子群算法的光伏逆变器控制参数辨识

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河南理工大学学报（自然科学版） 2025年第1期44卷 124-133页

作者：罗建孙越江丽娟重庆大学输配电装备及系统安全与新技术国家重点实验室重庆400044 国网安徽省电力有限公司培训中心安徽合肥230022

精准的光伏并网逆变器模型是研究大规模光伏接入下电力系统故障特性的重要工具。目的为了解决现有光伏逆变器仿真模型与实际工作中的光伏逆变器特性相差较大的问题,方法提出采用参数辨识的方法构建逆变器的辨识模型。以重庆云阳某1 Mw... 详细信息

精准的光伏并网逆变器模型是研究大规模光伏接入下电力系统故障特性的重要工具。目的为了解决现有光伏逆变器仿真模型与实际工作中的光伏逆变器特性相差较大的问题,方法提出采用参数辨识的方法构建逆变器的辨识模型。以重庆云阳某1 Mw光伏电站为实际参照模型,首先根据实际工作情况将逆变器的工作区间划分为3个阶段,利用数学扰动法分别对3个阶段中的待辨识参数划分灵敏度高低等级,并由此提出不同阶段不同灵敏度参数分步辨识策略;其次,分阶段采集实际光伏电站工作数据,对该数据进行分析处理,获得各待辨识参数的初始取值范围,设计同步辨识参数实验作为参照;最后提出改进的混沌遗传粒子群优化算法(chaos genetic algorithm of particle swarm optimization,CGAPSO)作为辨识算法,分步分工作阶段辨识相关参数,通过对比参数的同步辨识结果,验证所提方法的优越性,并将辨识结果代入仿真模型。结果结果表明,低灵敏度参数的同步辨识结果误差远超过可接受范围,而CGAPSO分步辨识出的相关参数误差皆在1.1%以下,精度远高于同步辨识结果。结论基于改进粒子群算法构建的辨识模型输出数据与实际逆变器工作数据契合度高,可准确反映逆变器实际工作特性。

关键词：光伏并网逆变器逆变器控制策略参数辨识数学扰动法改进粒子群优化算法

Nonlinear Vibration of the Flexoelectric Nanoplate with Surface Elastic Electrodes Under Active Electric Loading

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Acta Mechanica Solida Sinica 2020年第6期33卷 864-878页

作者： Yanmei yue Department of Engineering Mechanics Shijiazhuang Tiedao UniversityShijiazhuang 050043Chino

This paper mainly studies the effects of surface elastic electrodes and electric loading on the nonlinear vibration of flexoelectric *** governing equations are derived based on the von Karman type strain-displacement relations and the flexoelectricity *** nonlinear vibration equation is solved by an approximate *** results reveal that the surface elastic electrodes and the length-width ratio of flexoelectric nanoplate have a more significant effect on the nonlinear resonant frequency of simply-supported nanoplate than that of the all-edge-clamped ***,the effect of the graphene electrode on the nonlinear resonant frequency is more notable than that of the A1 ***,the applied electric loading can significantly affect the nonlinear resonant frequency of the flexoelectric *** the nanoplates with different boundary conditions,the applied electric loading has different effects on the nonlinear resonant *** study has certain research significance in the structure design and examination of the flexoelectric nanoplate with electrodes.

关键词： Flexoelectric naxDplate Surface elastic electrode Nonlinear vibration Multilayered model