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International Journal of Minerals,Metallurgy and Materials 2025年第1期32卷 147-153页

作者： Junjie li Wenbo yu Zhenyu Sun Weichen Zheng liangwei Zhang Yanling Xue Wenning liu Shoumei Xiong Center of Materials Science and Engineering School of Mechanical and Electronic Control EngineeringBeijing Jiaotong UniversityBeijing 100044China Traffic&Transportation Engineering Central South UniversityChangsha 410075China Shanghai Synchrotron Radiation Facility Shanghai Advanced Research InstituteChinese Academy of SciencesShanghai 201204China School of Materials Science and Engineering Tsinghua UniversityBeijing 100084China

High pressure die casting(HPDC)AlSi10Mn Mg alloy castings are widely used in the automobile *** can optimize the mechanical properties of castings through heat treatment,while the release of thermal stress arouses the deformation of large integrated ***,the development of non-heat treatment Al alloys is becoming the hot *** addition,HPDC contains externally solidified crystals(ESCs),which are detrimental to the mechanical properties of *** achieve high strength and toughness of non-heat treatment die-casting Al-Si alloy,we used AlSi9Mn alloy as matrix with the introduction of Zr,Ti,Nb,and *** influences on ESCs and mechanical properties were systematically investigated through three-dimensional reconstruction and thermodynamic *** results reveal that the addition of Ti increased ESCs'size and porosity,while the introduction of Nb refined ESCs and decreased ***,large-sized Al_3(Zr,Ti)phases formed and degraded the mechanical *** introduction of Ce resulted in the poisoning effect and reduced mechanical properties.

关键词： aluminium alloy high-pressure die-casting externally solidified crystals non-heat treatment

低硅Si-Mn系TRIP钢的组织和力学性能

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上海大学学报（自然科学版） 2005年第1期11卷 80-83页

作者：苏钰符仁钰李麟上海大学材料科学与工程学院上海200072

在两相区不同温度(740、760、780、800℃)退火和在贝氏体区不同温度(370、400、430℃)等温处理,研究其对0.11C 1.65Mn 0.62Si的钢组织和力学性能的影响.试验表明,彩色金相可以清晰地观察TRIP钢复杂的多相组织(铁素体F+贝氏体B+残余奥氏... 详细信息

在两相区不同温度(740、760、780、800℃)退火和在贝氏体区不同温度(370、400、430℃)等温处理,研究其对0.11C 1.65Mn 0.62Si的钢组织和力学性能的影响.试验表明,彩色金相可以清晰地观察TRIP钢复杂的多相组织(铁素体F+贝氏体B+残余奥氏体RA),随两相区温度的升高而F含量降低,奥氏体(A)量变大,B含量增加,抗拉强度Rm呈上升趋势,随B区温度的升高,应变硬化指数n值上升,塑性应变比R值变化不大.

关键词： TRIP钢热处理显微组织力学性能

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论网络人格侵权中的通知规则

信阳农林学院学报 2015年第2期25卷 30-33页

作者：林玉丽华侨大学法学院福建泉州362021

《侵权责任法》第36条第2款创立的通知规则仅仅是原则性规定,使得其在司法实践中存在一定的不确定性。2014年6月23日最新出台的《最高人民法院关于审理利用信息网络侵害人身权益民事纠纷案件适用法律若干问题的规定》对通知规则的具体... 详细信息

《侵权责任法》第36条第2款创立的通知规则仅仅是原则性规定,使得其在司法实践中存在一定的不确定性。2014年6月23日最新出台的《最高人民法院关于审理利用信息网络侵害人身权益民事纠纷案件适用法律若干问题的规定》对通知规则的具体运用做出了规定。本文通过对通知规则的适用情形及适格权利通知的形式要件和实质要件的分析,明确适格权利通知产生的法律效力及其判断标准,对通知规则的法律适用进行全面的探讨。

关键词：适格权利通知判断标准法律效力

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泥水平衡法在长距离顶管施工中的应用实践

山西建筑 2009年第1期35卷 168-169页

作者：林玉礼深圳市龙岗区市政管理所

结合长距离顶管工程在城市供排水工程中的施工实践,分析了泥水平衡法在长距离顶管工程中容易出现的问题,阐述了其工程特点、施工要点和施工注意事项,从而推广泥水平衡法在长距离顶管中的应用。

关键词：长距离顶管施工泥水平衡法

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描写手法在记叙类文章中的运用

福建教育学院学报 2013年第5期14卷 30-32页

作者：林玉梨福建仙游县华侨中学福建仙游351251

记事和写人是记叙类文章的两个基本要素,但事件怎样展开,人物怎样呼活,这是初学者写作时要面临的关键性问题。文章就这个问题,结合教学实践及文学作品中的精彩片段,分析解决问题的一些方法、手段。并尽可能用语言符号的形式将之图释出来。

关键词：描写手法情景动作说话

Treadmill exercise in combination with acousto-optic and olfactory stimulation improves cognitive function in APP/PS1 mice through the brain-derived neurotrophic factor-and Cygb-associated signaling pathways

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Neural Regeneration Research 2025年第9期20卷 2706-2726页

作者： Biao Xiao Chaoyang Chu Zhicheng lin Tianyuan Fang yuyu Zhou Chuxia Zhang Jianghui Shan Shiyu Chen liping li Department of Physiology and Pharmacology Health Science CenterNingbo UniversityNingboZhejiang ProvinceChina Ningbo Key Laboratory of Behavioral Neuroscience Health Science CenterNingbo UniversityNingboZhejiang ProvinceChina Key Laboratory of Addiction Research of Zhejiang Province NingboZhejiang ProvinceChina

A reduction in adult neurogenesis is associated with behavioral abnormalities in patients with Alzheimer's ***,enhancing adult neurogenesis represents a promising therapeutic approach for mitigating disease symptoms and ***,nonpharmacological interventions aimed at inducing adult neurogenesis are currently *** individual non-pharmacological interventions,such as aerobic exercise,acousto-optic stimulation,and olfactory stimulation,have shown limited capacity to improve neurogenesis and cognitive function in patients with Alzheimer's disease,the therapeutic effect of a strategy that combines these interventions has not been fully *** this study,we observed an age-dependent decrease in adult neurogenesis and a concurrent increase in amyloid-beta accumulation in the hippocampus of amyloid precursor protein/presenilin 1 mice aged 2-8 *** deposition became evident at 4 months,while neurogenesis declined by 6 months,further deteriorating as the disease ***,following a 4-week multifactor stimulation protocol,which encompassed treadmill running(46 min/d,10 m/min,6 days per week),40 Hz acousto-optic stimulation(1 hour/day,6 days/week),and olfactory stimulation(1 hour/day,6 days/week),we found a significant increase in the number of newborn cells(5'-bromo-2'-deoxyuridine-positive cells),immature neurons(doublecortin-positive cells),newborn immature neurons(5'-bromo-2'-deoxyuridine-positive/doublecortin-positive cells),and newborn astrocytes(5'-bromo-2'-deoxyuridine-positive/glial fibrillary acidic protein-positive cells).Additionally,the amyloid-beta load in the hippocampus *** findings suggest that multifactor stimulation can enhance adult hippocampal neurogenesis and mitigate amyloid-beta neuropathology in amyloid precursor protein/presenilin 1 ***,cognitive abilities were improved,and depressive symptoms were alleviated in amyloid precursor protein/presenilin 1 mice

关键词： acousto-optic stimulation adult neurogenesis Alzheimer's disease amyloid precursor protein/presenilin 1 mice amyloid-beta deposition brain cell apoptosis cognitive impairment depression-like behavior involuntary treadmill exercise olfactory stimulation serum metabolites

处置光缆割接所引发SDH(STM-64)误码的浅谈

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移动通信 2016年第9期40卷 89-92页

作者：余林立福州大学物理与信息工程学院福建福州350116

通过对传输线路光缆割接所引起的10G SDH光传输设备的误码告警的排查、研究,认识与分析了Metro 5000(华为)设备SL64板件的性能指标,并将两者结合,加以总结归纳。讨论了光纤链路中的"再生段背景误码块"、"再生段误码秒"、"复用段背景误码... 详细信息

通过对传输线路光缆割接所引起的10G SDH光传输设备的误码告警的排查、研究,认识与分析了Metro 5000(华为)设备SL64板件的性能指标,并将两者结合,加以总结归纳。讨论了光纤链路中的"再生段背景误码块"、"再生段误码秒"、"复用段背景误码块"、"复用段误码秒"的产生机制,阐述了日常光缆割接对光链路造成的误码影响,以及相对应的问题处理方法与思路,为此类传输故障排查、定位与解决方案的制定提供参考。

关键词：光缆线路 SDH 误码再生段复用段

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基于模糊支持向量机的信用风险评估模型研究

重庆工商大学学报（自然科学版） 2014年第5期31卷 65-69页

作者：林于力重庆大学数学与统计学院重庆401331

信用风险评估是信用风险管理中的一个重要环节;为了正确区分不同的信用客户,结合试验设计和支持向量机算法构造模糊最小二乘支持向量机模型;选择来自UCI机器学习库中的德国信用数据集进行实证分析,实验结果表明:基于试验设计的模糊最小... 详细信息

信用风险评估是信用风险管理中的一个重要环节;为了正确区分不同的信用客户,结合试验设计和支持向量机算法构造模糊最小二乘支持向量机模型;选择来自UCI机器学习库中的德国信用数据集进行实证分析,实验结果表明:基于试验设计的模糊最小二乘支持向量机模型取得了较好的分类结果,且运行所花时间少,可作为信用决策者的决策参考依据。

关键词：信用风险评估模糊支持向量机最小二乘原理试验设计

急诊心理护理在急诊患者护理中的应用效果及对其护理满意度分析

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黑龙江医药科学 2021年第3期44卷 27-29页

作者：林玉理厦门大学附属中山医院急诊科福建厦门361004

目的:分析急诊心理护理在急诊患者护理中的应用效果及对其护理满意度。方法:2019-01~2019-12来我院急诊进行创伤治疗的86例患者(以骨外伤患者为主),采用抛掷硬币法将这86例患者分为两组,即对照组与观察组,每组各43例。其中对照组患者采... 详细信息

目的:分析急诊心理护理在急诊患者护理中的应用效果及对其护理满意度。方法:2019-01~2019-12来我院急诊进行创伤治疗的86例患者(以骨外伤患者为主),采用抛掷硬币法将这86例患者分为两组,即对照组与观察组,每组各43例。其中对照组患者采取常规护理干预,而对观察组患者采取心理护理干预,随后观察两组患者的SAS评分、SDS评分以及护理满意度等指标。结果:在SAS评分、SDS评分方面,观察组与对照组患者的数据对比具有统计学意义(P<0.05);在护理满意度方面,观察组与对照组患者的数据对比具有统计学意义(P<0.05)。结论:急诊心理护理在急诊患者护理中的应用效果显著,可以有效地提升其护理满意度。

关键词：急诊科心理护理应用效果护理满意度

Multilevel analysis of the central-peripheral-target organ pathway:contributing to recovery after peripheral nerve injury

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Neural Regeneration Research 2025年第10期20卷 2807-2822页

作者： Xizi Song Ruixin li Xiaolei Chu Qi li Ruihua li Qingwen li Kai-yu Tong Xiaosong Gu Dong Ming Academy of Medical Engineering and Translational Medicine Tianjin UniversityTianjinChina Haihe Laboratory of Brain-Machine Interface and Human-Machine Fusion TianjinChina Department of Rehabilitation Tianjin University Tianjin HospitalTianjinChina Department of Hand Microsurgery Tianjin University Tianjin HospitalTianjinChina School of Exercise and Health Tianjin University of SportTianjinChina Department of Biomedical Engineering the Chinese University of Hong KongHong Kong Special Administrative RegionChina

Peripheral nerve injury is a common neurological condition that often leads to severe functional limitations and *** on the pathogenesis of peripheral nerve injury has focused on pathological changes at individual injury sites,neglecting multilevel pathological analysis of the overall nervous system and target *** has led to restrictions on current therapeutic *** this paper,we first summarize the potential mechanisms of peripheral nerve injury from a holistic perspective,covering the central nervous system,peripheral nervous system,and target *** peripheral nerve injury,the cortical plasticity of the brain is altered due to damage to and regeneration of peripheral nerves;changes such as neuronal apoptosis and axonal demyelination occur in the spinal *** nerve will undergo axonal regeneration,activation of Schwann cells,inflammatory response,and vascular system regeneration at the injury *** damage to target organs can occur,including skeletal muscle atrophy and sensory receptor *** then provide a brief review of the research advances in therapeutic approaches to peripheral nerve *** main current treatments are conducted passively and include physical factor rehabilitation,pharmacological treatments,cell-based therapies,and physical ***,most treatments only partially address the problem and cannot complete the systematic recovery of the entire central nervous system-peripheral nervous system-target organ ***,we should further explore multilevel treatment options that produce effective,long-lasting results,perhaps requiring a combination of passive(traditional)and active(novel)treatment methods to stimulate rehabilitation at the central-peripheral-target organ levels to achieve better functional recovery.

关键词： central nervous system central peripheral target organ multilevel pathological analysis nerve regeneration peripheral nerve injury peripheral nervous system target organs therapeutic approach