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沈阳工业大学学报（社会科学版） 2008年第1期1卷 33-37页

作者：徐剑肖豫黄栋梁沈阳工业大学管理学院沈阳110023 沈阳工业大学研究生学院沈阳110023

针对东北老工业基地物流产业布局中存在的一些问题,从物流、物流产业的界定入手,在总结归纳国内外大量文献的基础上,运用层次分析方法,给出了东北老工业基地物流产业布局的功能分析及方法、措施,该分析材料为制定物流产业发展的对策提... 详细信息

针对东北老工业基地物流产业布局中存在的一些问题,从物流、物流产业的界定入手,在总结归纳国内外大量文献的基础上,运用层次分析方法,给出了东北老工业基地物流产业布局的功能分析及方法、措施,该分析材料为制定物流产业发展的对策提供了一定的借鉴。

关键词：物流产业层次分析法功能分析物流布局规划

Toward Analytical Homogenized Relaxation Modulus for Fibrous Composite Material with Reduced Order Homogenization Method

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Computers, Materials & Continua 2025年第1期82卷 193-222页

作者： Huilin Jia Shanqiao huang Zifeng Yuan HEDPS Center for Applied Physics and Technology(CAPT)Department of Mechanics and Engineering SciencePeking UniversityBeijing100871China State Key Laboratory for Turbulence and Complex Systems Peking UniversityBeijing100871China

In this manuscript,we propose an analytical equivalent linear viscoelastic constitutive model for fiber-reinforced composites,bypassing general computational *** method is based on the reduced-order homogenization(ROH)*** ROH method typically involves solving multiple finite element problems under periodic conditions to evaluate elastic strain and eigenstrain influence functions in an‘off-line’stage,which offers substantial cost savings compared to direct computational homogenization *** to the unique structure of the fibrous unit cell,“off-line”stage calculation can be eliminated by influence functions obtained *** the standard solid model to the ROH method enables the creation of a comprehensive analytical homogeneous viscoelastic constitutive *** method treats fibrous composite materials as homogeneous,anisotropic viscoelastic materials,significantly reducing computational time due to its analytical *** approach also enables precise determination of a homogenized anisotropic relaxation modulus and accurate capture of various viscoelastic responses under different loading *** sets of numerical examples,including unit cell tests,three-point beam bending tests,and torsion tests,are given to demonstrate the predictive performance of the homogenized viscoelastic ***,the model is validated against experimental measurements,confirming its accuracy and reliability.

关键词： Homogenized relaxation modulus viscoelastic standard solid model reduced order homogenization fibrous composite material

MSCT非增强扫描在输尿管结石诊断中的应用

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医学信息 2018年第15期31卷 148-150页

作者：黄东亮思建民广西龙州县人民医院放射科广西龙州县人民医院外科

目的分析输尿管结石的多排螺旋CT表现,评价MSCT在输尿管结石诊断中的应用价值。方法收集我院2017年7月;018年2月69例经手术确诊为输尿管结石患者的CT非增强扫描资料,观察结石在输尿管轴位、多平面重组和曲面重组图像上的表现,并与术中... 详细信息

目的分析输尿管结石的多排螺旋CT表现,评价MSCT在输尿管结石诊断中的应用价值。方法收集我院2017年7月;018年2月69例经手术确诊为输尿管结石患者的CT非增强扫描资料,观察结石在输尿管轴位、多平面重组和曲面重组图像上的表现,并与术中所见情况进行对比。结果本组69例不同成份的输尿管结石CT值为126;38 HU,在CT图像上都被显示出来;且MSCT在输尿管结石的定位、定量诊断上与手术结果完全一致,诊断准确率达100.00%。结论 MSCT非增强扫描对不同成分的输尿管结石均敏感,结合其轴位、MPR和CPR三者图像诊断输尿管结石准确率极高。

关键词：输尿管结石 X线计算机多平面重组曲面重组

Buried interface bridging for inverted cesium-formamidinium triiodide perovskite solar cells with long operational stability

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Science China Chemistry 2025年第01期 163-173页

作者： Chenhui Zhang Chunjun liang Fulin Sun Ting Zhu Xinghai huang Yuzhu Guo Xinyu Guo Kunyang Ge Dan Li Fangtian You Zhiqun He Key Laboratory of Luminescence and Optical Information Ministry of Education Institute of Optoelectronic TechnologyBeijing Jiaotong University Department of Physics School of Physical Science and Engineering Beijing Jiaotong University

In the field of perovskite solar cells(PSCs), the research on defects in the buried interface has been relatively limited due to its non-exposure; however, this interface significantly impacts the performance enhancement of inverted PSCs. This study employs phenylethylammonium chloride(PEACl) molecules as a buffer layer to modify the buried interface of p-i-n structured PSCs,aiming to enhance the uniformity of self-assembled monolayers(SAMs) and facilitate the uniform nucleation and growth of perovskite films on the substrate. Furthermore, the introduction of the PEACl buffer layer effectively passivates defects at the bottom of the perovskite layer and notably enhances the crystal quality of the perovskite film by mitigating residual stress,thereby reducing nonradiative recombination loss. Following these optimizations, the MA-free PSCs treated with PEACl achieve a power conversion efficiency(PCE) of 24.11%, with significant improvements in storage, thermal stability, and operational stability. Particularly noteworthy is the device's performance in an unencapsulated state, whereas after 1,500 hours of continuous light operation stability testing, it retains 97% of its original efficiency. This study not only enriches the systematic understanding of the characteristics of the buried interface in PSCs but also contributes significantly to advancing the commercial production of perovskite photovoltaic technology.

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Controllably elevating the initial Coulombic efficiency of Li3VO4 anode via a facile electrode pre-lithiation technique for lithium-ion batteries

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Science China Chemistry 2025年

作者： Haoyue liang Xingguo Zhong Guxin huang Wenpan Liu Yao Liu Shuhao Wang Deyu Wang Hao Liu Hao Wang Tianyou Zhai Huiqiao Li State Key Laboratory of Materials Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Shenzhen Research Institute of Huazhong University of Science and Technology Key Laboratory of Optoelectronic Chemical Materials and Devices (Ministry of Education) School of Optoelectronic Materials &Technology Jianghan University Centre for Clean Energy Technology Faculty of Science University of Technology Sydney Yichang Brunp Recycling Technology Co. Ltd.

Li3VO4has been a promising insertion anode material for Li-ion batteries,which has high theoretical capacity (up to～600 mAh g-1) and safe Li insertion voltage （0.5–1 V ***/Li+）.However,the low initial Coulombic efficiency （ICE） has always been the bottleneck limiting its ***,we propose a facile pre-lithiation method to controllably elevate the ICE by the post-treatment of the prepared Li3VO4composite electrode based on an immersion *** this process,the whole electrode was immersed in the liquid Li source,via which the ICE of the Li3VO4electrode can be controllably elevated from 80%to over 100%within 5 min of *** than the traditional powder treatment for pre-lithiation,this process we proposed minimizes the impact of pre-lithiation on the battery assembly ***,we further investigated the effect of this pre-lithiation process on the functional components in the *** the first time the ICE of Li3VO4electrode was elevated to 100%.As a result,the initial reversible capacity of LiFePO4||Li3VO4full cell was improved from 44.0 to146.3 m Ah g-1,demonstrating the feasibility and great potential of the process.

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外源性谷氨酰胺对肉仔鸡空肠形态结构的影响

畜牧兽医学报 2005年第1期36卷 100-104页

作者：戴四发李有志李如兰黄栋梁安徽技术师范学院动物科学系凤阳233100

This investigation was carried out to study the effect of glutamine supplementation on the jejunum morphological structure of broiler chickens. 288 1-day-old AA chicken were used in a completely randomized experiment with three treatments and three repetitions per treatment, Group Ⅱ and group Ⅲ, respectively, being supplemented with 0.4% and 0.8% glutamine and group Ⅰ, the control, not supplemented. Jejunum samples were taken at 1, 2, 3, 4 weeks of age for morphological studies under light microscope. The results showed, there were different effect of glutamine supplementation on villus height, villus width, crypt depth, muscle layer of mucous membrane thickness, muscle layer thickness and serous membrane layer thickness during all the experimental weeks of age. It was demonstrated that 0.4% and 0.8% glutamine supplementation significantly increased the villus height during all experimental weeks of age and the muscle layer of mucous membrane thickness at one and two weeks of age (P0.05); However, glutamine decreased the villus width and the crypt depth (P>0.05).

关键词：空肠谷氨酰胺外源性正常影响免疫系统肠道肠形态肉仔鸡断奶仔猪

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广西畜禽粪便产生量估算及对环境影响评价

南方农业学报 2013年第4期44卷 627-631页

作者：廖青黄东亮江泽普韦广泼梁潘霞李杨瑞广西农业科学院农业资源与环境研究所中国农业科学院甘蔗研究中心/农业部广西甘蔗生物技术与遗传改良重点实验室/广西甘蔗遗传改良重点实验室南宁530007

【目的】通过对广西主要畜禽粪便产生量及其污染物含量进行估算,了解畜禽粪便污染现状,为广西畜禽养殖业污染治理提供参考。【方法】收集2010年广西畜禽养殖量数据,利用各类畜禽粪便排泄系数,估算广西主要畜禽粪便及其污染物产生量,在... 详细信息

【目的】通过对广西主要畜禽粪便产生量及其污染物含量进行估算,了解畜禽粪便污染现状,为广西畜禽养殖业污染治理提供参考。【方法】收集2010年广西畜禽养殖量数据,利用各类畜禽粪便排泄系数,估算广西主要畜禽粪便及其污染物产生量,在此基础上计算畜禽粪便耕地负荷量和畜禽粪便污染物流失量,评估广西畜禽养殖污染对环境造成的生态压力。【结果】2010年广西畜禽粪便产生量及其养分量分别为:畜禽粪便9141.30万t、总氮(TN)42.07万t、总磷(TP)13.62万t,畜禽粪便及其中的N、P纯养分耕地年负荷值分别为21t/ha、98kg/ha、32kg/ha;畜禽粪便污染物BOD5、CODCr和NH3-N产生量分别为:383.43、435.42和42.08万t,按30%流失率计,CODCr和NH3-N流失量均超出工业及生活废水排放量之和。【结论】广西畜禽养殖业对土壤环境影响较小,但对水体环境已构成严重威胁。

关键词：畜禽粪便污染环境影响评价广西

《涉外民事关系法律适用法》中“经常居所”规定之评析

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遵义师范学院学报 2011年第3期13卷 16-19页

作者：包运成黄栋梁湖南师范大学法学院湖南长沙410000 湖南科技学院法律系湖南永州425100

《涉外民事关系法律适用法》大量地规定了以"经常居所"为连接点的冲突规范。这些规定是适应我国对外交往日益扩大和涉外民事纠纷日益增多的需要,是我国国际私法立法现代化的结果,但也存在一些不足。我们应尽快明确"经常居所"的涵义,解... 详细信息

《涉外民事关系法律适用法》大量地规定了以"经常居所"为连接点的冲突规范。这些规定是适应我国对外交往日益扩大和涉外民事纠纷日益增多的需要,是我国国际私法立法现代化的结果,但也存在一些不足。我们应尽快明确"经常居所"的涵义,解决一些地方"经常居所"规定不适用问题,以充分发挥该法的积极作用,尽量避免或者减少其消极影响的发生。

关键词：经常居所法律适用法冲突规范

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煤粉锅炉掺烧污泥后的数值模拟

锅炉技术 2013年第2期44卷 33-37页

作者：朱志斌夏翔鸣徐宏侯峰黄冬良华东理工大学机械与动力工程学院上海200237 中国石化扬子石油化工有限公司江苏南京210048

采用数值模拟研究了不同的污泥掺烧量对煤粉锅炉的影响。结果表明,锅炉炉膛掺烧污泥后会造成燃烧器区域煤粉燃烧不充分,生成大量的CO和H2,CO和H2接着在炉膛的上部区域燃烧,使炉膛的最高温度降低,最高温度所在的区域有所提高,炉膛出口处... 详细信息

采用数值模拟研究了不同的污泥掺烧量对煤粉锅炉的影响。结果表明,锅炉炉膛掺烧污泥后会造成燃烧器区域煤粉燃烧不充分,生成大量的CO和H2,CO和H2接着在炉膛的上部区域燃烧,使炉膛的最高温度降低,最高温度所在的区域有所提高,炉膛出口处烟气温度也随之改变;由于CO和H2的大量存在,形成了强烈的还原性气氛,会抑制NOx的生成。因此,应控制污泥的掺烧量,建议污泥的掺烧量不超过4t/h。

关键词：数值模拟煤粉燃烧污泥掺烧温度场 NOx排放

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甘蔗各家族SPS基因表达特性分析

南方农业学报 2016年第2期47卷 174-179页

作者：桂意云汪淼秦翠鲜陈忠良廖青李杨瑞黄东亮广西农业科学院甘蔗研究所/中国农业科学院甘蔗研究中心/广西甘蔗遗传改良重点实验室/农业部广西甘蔗生物技术与遗传改良重点实验室南宁530007 广西农业科学院南宁530007

【目的】通过时空表达特性分析,初步推测甘蔗各家族蔗糖磷酸合成酶（SPS）基因在甘蔗蔗糖积累途径中的功能,为研究甘蔗各家族SPS基因的生物学功能奠定基础。【方法】采用荧光定量PCR分析甘蔗4个家族SPS基因在高、中、低糖甘蔗品种未成... 详细信息

【目的】通过时空表达特性分析,初步推测甘蔗各家族蔗糖磷酸合成酶（SPS）基因在甘蔗蔗糖积累途径中的功能,为研究甘蔗各家族SPS基因的生物学功能奠定基础。【方法】采用荧光定量PCR分析甘蔗4个家族SPS基因在高、中、低糖甘蔗品种未成熟叶片、成熟叶片和茎中的时空表达特性。【结果】在甘蔗伸长期、蔗糖积累前期和蔗糖积累后期,Sof SPSDⅢ基因在所有甘蔗品种的未成熟叶片、成熟叶片和茎中均高水平稳定表达,相对表达量在5.3-8.1;Sof SPSB基因在成熟叶片中几乎不表达,而以茎中表达量最高。在伸长期,Sof SPSC和Sof SPSA基因表达较强,相对表达量分别为7.3-14.2和1.5-4.4;在蔗糖积累前期,Sof SPSC基因表达稍有降低,但仍处于较高水平,相对表达量达为4.6-8.9,而Sof SPSA基因表达加强,相对表达量达3.8-6.9;在蔗糖积累后期,Sof SPSC基因在成熟叶片中的表达量比蔗糖积累前期下降4.0-7.2倍,且均比未成熟叶和茎中下降约6.0倍,而Sof SPSA基因在不同组织中的表达量比蔗糖积累前期下降1.8-5.7倍。各家族SPS基因在不同糖分甘蔗品种间的表达趋势一致。【结论】甘蔗D家族SPS基因维持甘蔗蔗糖合成的基本功能,通过调控C、A家族SPS基因的表达来调控蔗糖合成的强度,B家族SPS基因不参与甘蔗源叶中蔗糖合成而参与蔗糖的积累与利用。

关键词：甘蔗蔗糖磷酸合成酶蔗糖积累表达特性