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河南教育学院学报（哲学社会科学版） 2006年第1期25卷 32-33页

作者：孟宪明河南省文学院河南郑州450008

“道酉”是中原俗语。贴道酉,是中国人过年时必行的风俗。最晚在北宋,此俗已然成熟。

关键词：俗语道酉春节习俗

退火处理对冷喷涂304SS涂层组织与耐蚀性能的影响

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材料热处理学报 2011年第2期32卷 124-129页

作者：孟宪明梁永立韩玮赵杰张俊宝大连理工大学材料科学与工程学院辽宁大连116024 宝山钢铁股份有限公司研究院前沿技术研究所上海201900

采用冷气动力喷涂技术在低碳钢表面制备了304不锈钢涂层,并分别进行300、600、800和950℃保温1 h的退火热处理,研究了不同退火温度对涂层组织和耐蚀性能的影响。结果表明:冷喷涂涂层由大量变形粒子搭接构成,粒子间界面清晰可见。950℃... 详细信息

采用冷气动力喷涂技术在低碳钢表面制备了304不锈钢涂层,并分别进行300、600、800和950℃保温1 h的退火热处理,研究了不同退火温度对涂层组织和耐蚀性能的影响。结果表明:冷喷涂涂层由大量变形粒子搭接构成,粒子间界面清晰可见。950℃退火处理后,涂层组织由等轴晶构成,大量粒子间界面消失。电化学测试结果表明涂层的腐蚀速率随退火温度升高而降低,涂层在950℃退火条件下达到最低腐蚀速率0.145 mm/y。

关键词：冷喷涂 304不锈钢涂层退火处理电化学性能

基于Visual LISP的包装机械常用零件参数化图库开发

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包装工程 2007年第4期28卷 69-70,73页

作者：毛文武孟宪明上海水产大学上海200090 同济大学上海200092

提出了包装机械参数化绘图的优点和必要性,介绍了Visual LISP开发工具的功能和特点,结合具体零件,详细分析了AutoCAD平台上进行参数化图库开发的设计思路、设计方法和设计步骤。

关键词：参数化图库包装机械 Visual LISP AutoCAD

Quantum block coherence with respect to projective measurements

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Chinese Physics B 2024年第8期33卷 213-220页

作者：王璞李忠艳孟会贤 School of Control and Computer Engineering North China Electric Power UniversityBeijing 102206China School of Mathematics and Physics North China Electric Power UniversityBeijing 102206China

Quantum coherence serves as a defining characteristic of quantum mechanics,finding extensive applications in quantum computing and quantum communication *** study explores quantum block coherence in the context of projective measurements,focusing on the quantification of such ***,we define the correlation function between the two general projective measurements P and Q,and analyze the connection between sets of block incoherent states related to two compatible projective measurements P and ***,we discuss the measure of quantum block coherence with respect to projective *** on a given measure of quantum block coherence,we characterize the existence of maximal block coherent states through projective *** research integrates the compatibility of projective measurements with the framework of quantum block coherence,contributing to the advancement of block coherence measurement theory.

关键词： quantum coherence compatibility projective measurement quantum block coherence

Myokines:metabolic regulation in obesity and type 2 diabetes

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Life Metabolism 2024年第3期3卷 21-45页

作者： Zhi-Tian Chen Zhi-Xuan Weng Jiandie D.Lin Zhuo-xian meng Department of Pathology and Pathophysiology and Department of Cardiology of the Second Affiliated Hospital School of MedicineZhejiang UniversityHangzhouZhejiang 310058China Key Laboratory of Disease Proteomics of Zhejiang Province School of MedicineZhejiang UniversityHangzhouZhejiang 310058China Zhejiang University-University of Edinburgh Institute(ZJE) School of MedicineZhejiang UniversityHainingZhejiang 314400China Life Sciences Institute and Department of Cell and Developmental Biology University of MichiganAnn ArborMI 48109United States Department of Geriatrics Affiliated Hangzhou First People’s HospitalHangzhouZhejiang 310006China

Skeletal muscle plays a vital role in the regulation of systemic metabolism,partly through its secretion of endocrine factors which are collectively known as *** myokine levels are associated with metabolic diseases,such as type 2 diabetes(T2D).The significance of interorgan crosstalk,particularly through myokines,has emerged as a fundamental aspect of nutrient and energy ***,a comprehensive understanding of myokine biology in the setting of obesity and T2D remains a major chal*** this review,we discuss the regulation and biological functions of key myokines that have been extensively studied during the past two decades,namely interleukin 6(IL-6),irisin,myostatin(MSTN),growth differentiation factor 11(GDF11),fibroblast growth factor 21(FGF21),apelin,brain-derived neurotrophic factor(BDNF),meteorin-like(Metrnl),secreted protein acidic and rich in cysteine(SPARC),β-aminoisobutyric acid(BAIBA),Musclin,and Dickkopf 3(Dkk3).Related to these,we detail the role of exercise in myokine expression and secretion together with their contributions to metabolic physiology and *** significant advancements in myokine research,many myokines remain challenging to measure accurately and investigate ***,new research techniques and detection methods should be developed and rigorously ***,developing a comprehensive perspective on myokine biology is crucial,as this will likely offer new insights into the pathophysiological mechanisms underlying obesity and T2D and may reveal novel targets for therapeutic interventions.

关键词： myokines skeletal muscle obesity type 2 diabetes metabolism

电场方向对一维断裂纳米通道连接处水桥结构的影响

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物理学报 2024年第9期73卷 70-77页

作者：孟现文中国矿业大学材料与物理学院徐州221116

电场影响纳米通道内的水分子的电偶极矩取向,进而影响纳米通道内的水分子的传输.为了有效发掘水分子在纳米通道内的传输特点,必须研究更复杂的纳米通道结构.最新一种构造复杂纳米通道的方式是构造断裂纳米通道.在研究断裂纳米通道内的... 详细信息

电场影响纳米通道内的水分子的电偶极矩取向,进而影响纳米通道内的水分子的传输.为了有效发掘水分子在纳米通道内的传输特点,必须研究更复杂的纳米通道结构.最新一种构造复杂纳米通道的方式是构造断裂纳米通道.在研究断裂纳米通道内的水分子的动力学特点时,通常是在零电场或单一电场方向下进行的,电场方向对断裂纳米通道内的水分子的影响机理尚不明确,这制约了部分场控分子器件的设计.为了探究该问题,本文采用分子动力学模拟方法,系统研究了电场方向从0°变化到180°的过程中,电场方向对完整纳米通道以及断裂长度分别为0.2和0.4 nm的断裂纳米通道内的水分子的占据数、传输、水桥、电偶极矩偏向等性质的影响.结果表明,在1 V/nm的电场强度作用下,这三种纳米通道内的水分子的占据数、传输等差别主要集中在电场方向与管轴夹角为90°时,此时完整纳米通道内能形成稳定的水链,断裂长度为0.2 nm的纳米通道的连接处能形成不稳定的水桥,而断裂长度为0.4 nm的纳米通道的连接处不能形成水桥.此外,模拟发现当电场极化方向与管轴夹角为90°时,增大电场的强度,断裂纳米通道连接处的水桥更容易断裂.

关键词：电场断裂纳米通道方向

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Selection of dialysis methods for end-stage kidney disease patients with diabetes

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World Journal of Diabetes 2024年第9期15卷 1862-1873页

作者： Yao-Hua Hu Ya-Li Liu Ling-Fei meng Yi-xian Zhang Wen-Peng Cui Department of Nephrology The Second Hospital of Jilin UniversityChangchun 130041Jilin ProvinceChina

The increasing prevalence of diabetes has led to a growing population of endstage kidney disease(ESKD)patients with ***,kidney transplantation is the best treatment option for ESKD patients;however,it is limited by the lack of ***,dialysis has become the standard treatment for ESKD ***,the optimal dialysis method for diabetic ESKD patients remains *** patients with diabetes often present with complex conditions and numerous ***,these patients face a high risk of infection and technical failure,are more susceptible to malnutrition,have difficulty establishing vascular access,and experience more frequent blood sugar fluctuations than the general ***,this article reviews nine critical aspects:Survival rate,glucose metabolism disorder,infectious complications,cardiovascular events,residual renal function,quality of life,economic benefits,malnutrition,and volume *** study aims to assist clinicians in selecting individualized treatment methods by comparing the advantages and disadvantages of hemodialysis and peritoneal dialysis,thereby improving patients’quality of life and survival rates.

关键词： Diabetes End-stage kidney disease Hemodialysis Peritoneal dialysis Dialysis methods selection

Pleural effusion,ascites,colon ulcers and hematochezia:What we can learn from the diagnostic process of a patient with plasma cell myeloma:A case report

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World Journal of Clinical Cases 2024年第22期12卷 5196-5207页

作者： ming-xian Yan Department of Gastroenterology The First Affiliated Hospital of Shandong First Medical UniversityShandong Provincial Qianfoshan HospitalJinan 250014Shandong ProvinceChina

BACKGROUND Plasma cell myeloma(PCM)is characterized by hypercalcemia,renal impairment,anemia,and bone *** pleural effusion,ascites,abdominal pain,and bloody stool are common manifestations of lung disease or gastrointestinal disorders,they are rarely observed in patients with *** SUMMARY A 66-year-old woman presented with complaints of recurrent chest tightness,wheezing,and abdominal bloating accompanied by bloody *** tomography revealed pleural effusion and *** effusion tests showed inflammation,but the T-cell spot test and carcinoembryonic antigen were *** showed colonic mucosal edema with ulcer formation and local intestinal lumen *** revealed enlarged atria and reduced left ventricular systolic *** diagnosis remained *** testing revealed elevated blood light chain lambda and urine immunoglobulin *** immunofixation electrophoresis was positive for immunoglobulin G lambda *** cytology of the bone marrow showed a high proportion of plasma cells,accounting for about 4.5%.Histopathological examination of the bone marrow suggested *** cytometry showed abnormal plasma cells with strong expression of CD38,CD138,cLambda,CD28,CD200,and *** in situ hybridization gene testing of the bone marrow suggested 1q21 gene amplification,but cytogenetic testing showed no clonal *** mucosa and bone marrow biopsy tissues were negative for Highman Congo red *** patient was finally diagnosed with *** A diagnosis of PCM should be considered in older patients with pleural effusion,ascites,and multi-organ injury.

关键词： Plasma cell myeloma Pleural effusion Ascites Hematochezia Colon ulcers Bone marrow aspirate Case report

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基于改进蚁群算法的乒乓球数据挖掘研究

计算机工程与应用 2009年第36期45卷 8-11页

作者：孟宪明凌培亮同济大学机械工程学院上海200092

在Ant-Miner算法框架中通过对信息素更新和路径选择概率等策略的改进,并结合乒乓球技战术分析的特点,建立了基于改进蚁群算法的乒乓球技战术分类挖掘模型,并进行了实例分析,与乒乓球技战术关联规则挖掘相比较,该算法在挖掘效果和规则质... 详细信息

在Ant-Miner算法框架中通过对信息素更新和路径选择概率等策略的改进,并结合乒乓球技战术分析的特点,建立了基于改进蚁群算法的乒乓球技战术分类挖掘模型,并进行了实例分析,与乒乓球技战术关联规则挖掘相比较,该算法在挖掘效果和规则质量方面有很大的优势,并已应用于国家乒乓球队比赛和训练中,效果良好。

关键词：改进蚁群算法数据挖掘分类问题乒乓球技战术

Competition of Composition Fluctuation Modes in Weakly Segregated Salt-doped Symmetric Diblock Copolymers

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Chinese Journal of Polymer Science 2024年第9期42卷 1375-1385,I0008页

作者： Yuan-Xin Zhou xian Kong South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft MatterSouth China University of TechnologyGuangzhou510640China Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of TechnologyGuangzhou510640China

Salt-doped block copolymers have widespread applications in batteries,fuel cells,semiconductors,and various industries,where their properties crucially depend on phase separation ***,investigations into salt-doped diblock copolymers have predominantly focused on microphase separation,overlooking the segregation between ionic and polymeric *** study employs weak segregation theory to explore the interplay between phase separation dominated by the polymer-modulated mode and the salt-out-modulated mode,corresponding to microscopic and macroscopic phase separations,*** comparing diblock copolymers doped with salts to those doped with neutral solvents,we elucidate the significant role of charged species in modulating phase *** phase separation mode exhibits a transition between the polymer-modulated and salt-out-modulated modes at different *** systems doped with neutral solvents,this transition is stepwise,while in salt-ion-doped systems,it is *** a sufficiently large Flory-Huggins parameter between ions and polymers,the salt-out-modulated mode becomes dominant,promoting macrophase *** to the solvation effect of salt ions,salt-doped systems are more inclined to undergo microphase ***,we explore factors influencing the critical wavenumber of phase separation,including doping level and the Flory-Huggins parameters between two blocks and between ions and polymeric *** findings reveal that in a neutral solvent environment,these factors alter only the boundary between micro-and macro-phase separations,leaving the critical wavenumber unchanged in microphase separation ***,in a salt-doped environment,the critical wavenumber of microphase separation varies with these *** provides valuable insights into the pivotal role of electrostatics in the phase separation of salt-doped block copolymers.

关键词： Block copolymer Phase separation Field theory Salt-doped