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电解有机溶液法制备类金刚石薄膜

苏州大学学报（工科版） 2003年第4期23卷 38-43页

作者：沈风雷王红卫闻荻江苏州大学材料工程学院江苏苏州215006

本文讨论了电解有机溶液法制备类金刚石薄膜,对所得到的类金刚石薄膜的性质进行分析,并提出了初步的沉积机理。

关键词：电解有机溶液法制备类金刚石薄膜性质沉积机理

Research progress on the substrate for metal-organic framework(MOF) membrane growth for separation

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Chinese Journal of Chemical Engineering 2023年第4期56卷 299-313页

作者： Wufeng Wu Xilu hong jiang Fan Yanying wei Haihui Wang School of Chemistry&Chemical Engineering South China University of TechnologyGuangzhou 510640China Beijing Key Laboratory for Membrane Materials and Engineering Department of Chemical EngineeringTsinghua UniversityBeijing 100084China

During the last decade, metal-organic frameworks(MOFs) have been applied in various fields due to their unique chemical and functional advantages. One of the widespread research hotspots is MOF-based membranes for separations, specifically continuous defect-free MOF membranes, which are usually grown on porous substrates. The substrate not only serves as the MOF layer support but also has a great influence on the membrane fabrication process and the final separation performance of the resultant membrane. In this review, we mainly introduce the progress focused on the substrates for MOF membranes fabrication. The substrate modifications and seeding methods aimed at synthesizing highquality MOF membranes are also summarized systematically.

关键词： Membrane separation MOF membrane Metal-organic frameworks Support Synthesis

An efficient regulation approach for tomographic reconstruction in combustion diagnostics based on TDLAS method

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Chinese Journal of Aeronautics 2020年第12期33卷 3158-3166页

作者： Mingyuan XIN Junling SONG wei RAO Yanji hong Yajing jiang State Key Laboratory of Laser Propulsion&Application Space Engineering UniversityBeijing 101416China

For tomographic reconstruction in combustion diagnostics,it is usually necessary to solve a rank-deficient problem,where the number of non-linear dependent equations is smaller than the number of *** some reconstructions,there are grids without rays passing *** produces artifacts during the *** this paper,the weight of the regulation equation is modified with the number of the rays crossing the grid *** effect of the neighboring grid values as well as the number of rays crossing the grid cells is considered in the new regulation *** simulation results show that the new regulation method suppresses the reconstruction error of the no rays crossing grid and successfully restrains the corner distortion in four projection *** effects of the weight coefficient and the smoothing factor on the reconstruction are examined through a numerical ***,a combustion experiment demonstrates that the new regulation method can significantly reduce the reconstructed error,especially for the nonray crossing condition,and the results are compared with thermocouple measurements and reconstructions without modified regulation.

关键词： Absorption spectroscopy Combustion Number of rays Regulation function Tomographic reconstruction

Processing of a low-costγ-γ'NiPtAl coating with improved oxidation resistance

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Rare Metals 2024年第6期43卷 2832-2841页

作者： Yan jiang Liang-Liang wei Jian He hong-Bo Guo School of Materials Science and Engineering Beihang UniversityBeijing 100191China Key Laboratory of High-Temperature Structural Materials and Protective Coatings Ministry of Industry and Information TechnologyBeihang UniversityBeijing 100191China

A novelγ-γ'(Ni solid solution—Ni_(3)Al)NiPtAl coating was produced on advanced single-crystal(SC)superalloy N5 by electroplating of a thin Pt coating with~3μm in thickness followed by heat treatment at 1000℃in *** comparison,a traditionalγ-γ'NiPtAl coating was also produced by electroplating of a thick Pt coating with~6μm in thickness followed by heat treatment at 1100℃in *** novel coating has a mass gain of~0.5 mg·cm^(-2)after 100 h 1-h cyclic oxidation at 1150℃,showing better oxidation resistance than the traditional *** oxide scale mostly consisting ofα-Al_(2)O_(3)grew on the novel coating because the element Cr from the SC alloy substrate contributes to the formation ofα-Al_(2)O_(3).Pt content in the novel coating has significant effect on the oxidation *** optimized Pt content in the coating is about 16 at%,which is helpful to reduce the diffusion of harmful elements from the substrate into the coating but also to reduce the cost of the coating.

关键词： γ-γ'NiPtAl coating Platinum Oxidation Al_(2)O_(3) Superalloy

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稻鸭共生对鸭肉用性能的影响

大理学院学报（综合版） 2008年第8期7卷 12-14页

作者：卢跃红李海光戴志明张曦魏红江大理学院云南大理671003 云南农业大学云南昆明650201

以云南麻鸭为试验材料,分别在稻鸭共生(稻鸭组)和常规网上平养(常规组)两种饲养模式下饲养至体重达1.8kg,屠宰并测定其肉用性能。结果表明:①两组间的屠体重、半净膛重、全净膛重、胴体重、胸肉重、肝重、屠宰率、半净膛率、全净膛率、... 详细信息

以云南麻鸭为试验材料,分别在稻鸭共生(稻鸭组)和常规网上平养(常规组)两种饲养模式下饲养至体重达1.8kg,屠宰并测定其肉用性能。结果表明:①两组间的屠体重、半净膛重、全净膛重、胴体重、胸肉重、肝重、屠宰率、半净膛率、全净膛率、胸肉率、胴体率无显著差异(P>0.05);②稻鸭组的皮脂厚降低7.40%(P>0.05),肌胃净重提高了5.43%(P>0.05);③稻鸭组腹脂重、腹脂率分别降低了15.09%(P<0.05)、11.76%(P<0.05),腿肉重、腿肉率分别提高了8.10%(P<0.05)、11.40%(P<0.05),两组差异达到显著水平。

关键词：稻鸭共生饲养模式云南麻鸭肉用性能

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国内外稻鸭共生的研究现状

云南农业大学学报 2006年第1期21卷 81-85页

作者：卢跃红魏红江张曦杨华松戴志明云南农业大学云南省动物营养与饲料重点实验室云南昆明650201 云南农业大学农学与生物技术学院云南昆明650201

稻鸭共生模式是一项种植业与养殖业结合的生态型有机农业,近年来以其“高效、优质、环保”的优点,在东南亚国家得到了深入的研究和广泛的推广。综述了稻鸭共生模式在国内外的研究现状,并提出今后稻鸭共生模式需研究的问题。

关键词：稻鸭共生生物效应生态农业

Enhancement of Strength–Ductility Balance of the Laser Melting Deposited 12CrNi2 Alloy Steel Via Multi-step Quenching Treatment

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Acta Metallurgica Sinica(English Letters) 2021年第9期34卷 1234-1244页

作者： wei Zhang Zhi-hong Dong hong-wei Kang Chen Yang Yu-jiang Xie Mohamad Ebrahimnia Xiao Peng School of Materials Science and Engineering University of Science and Technology of ChinaHefei 230000China Shi-Changxu Innovation Center for Advanced Materials Institute of Metal ResearchChinese Academy of SciencesShenyang 110016China Zhejiang Handsome Intelligent Remanufacturing Technology Co.Ltd jiaxing 314000China School of Materials Science and Engineering Nanchang Hangkong UniversityNanchang 330063China

A ferrite–austenite 12CrNi2 alloy steel additively manufactured by laser melting deposition(LMD) was heat treated by direct quenching(DQ) and tempering inter-critical quenching(TIQ) at 800 ℃ for enhancing its strength–ductility balance. Both heat-treated alloy steels have the martensite–ferrite dual-phase(DP) microstructures. The volume fractions of martensite in the two treated alloy steels are nearly similar(~ 85 vol%), while the sizes of the prior austenitic grain for martensite are different. The martensite-dominated DP microstructure resulted in an obvious improvement in strength–ductility balance of the alloy steel. Compared with the DQ treatment, the multi-step TIQ treatment caused the strength–ductility balance of the alloy steel to be enhanced due to its higher total elongation. The better ductility of the TIQ-treated alloy steel can be attributed to the optimization of the microstructure. The preferred orientation of ferritic grain in the as-deposited alloy steel which was adverse to plastic deformation through dislocation slip was eliminated via the multi-step TIQ treatment. Moreover, the TIQ treatment promoted the formation of finer-grained martensite with larger areas of grain boundaries and twinning boundaries which resulted in the enhancement of the coordinated deformability of the martensite with the ferrite.

关键词： Laser melting deposition Alloy steel Dual-phase microstructure Mechanical property Work-hardening rate

Targeting capabilities of engineered extracellular vesicles for the treatment of neurological diseases

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Neural Regeneration Research 2025年第11期20卷 3076-3094页

作者： Xinyu Yang Xiangyu Gao Xiaofan jiang Kangyi Yue Peng Luo Department of Neurosurgery Xijing HospitalFourth Military Medical UniversityXi’anShaanxi ProvinceChina

Recent advances in research on extracellular vesicles have significantly enhanced their potential as therapeutic agents for neurological *** to their therapeutic properties and ability to cross the blood–brain barrier,extracellular vesicles are recognized as promising drug delivery vehicles for various neurological conditions,including ischemic stroke,traumatic brain injury,neurodegenerative diseases,glioma,and ***,the clinical application of natural extracellular vesicles is hindered by their limited targeting ability and short clearance from the *** address these limitations,multiple engineering strategies have been developed to enhance the targeting capabilities of extracellular vesicles,thereby enabling the delivery of therapeutic contents to specific tissues or ***,this review aims to highlight the latest advancements in natural and targeting-engineered extracellular vesicles,exploring their applications in treating traumatic brain injury,ischemic stroke,Parkinson's disease,Alzheimer's disease,amyotrophic lateral sclerosis,glioma,and ***,we summarized recent clinical trials involving extracellular vesicles and discussed the challenges and future prospects of using targeting-engineered extracellular vesicles for drug delivery in treating neurological *** review offers new insights for developing highly targeted therapies in this field.

关键词： Alzheimer's disease amyotrophic lateral sclerosis engineered extracellular vesicles glioma ischemic stroke neurological diseases Parkinson's disease psychosis targeted drug delivery traumatic brain injury

The gut-eye axis:from brain neurodegenerative diseases to age-related macular degeneration

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Neural Regeneration Research 2025年第10期20卷 2741-2757页

作者： Qianzi Jin Suyu Wang Yujia Yao Qin jiang Keran Li Department of Ophthalmology The Affiliated Eye Hospital of Nanjing Medical UniversityNanjingJiangsu ProvinceChina The Fourth School of Clinical Medicine Nanjing Medical UniversityNanjingJiangsu ProvinceChina

Age-related macular degeneration is a serious neurodegenerative disease of the retina that significantly impacts ***,the specific pathogenesis remains unclear,and effective early treatment options are consequently *** microbiome is defined as a large ecosystem of microorganisms living within and coexisting with a *** intestinal microbiome undergoes dynamic changes owing to age,diet,genetics,and other *** dysregulation of the intestinal flora can disrupt the microecological balance,resulting in immunological and metabolic dysfunction in the host,and affecting the development of many *** recent decades,significant evidence has indicated that the intestinal flora also influences systems outside of the digestive tract,including the ***,several studies have demonstrated the critical role of the gut-brain axis in the development of brain neurodegenerative diseases,including Alzheimer’s disease and Parkinson’s ***,the role of the“gut-eye axis”has been confirmed to play a role in the pathogenesis of many ocular ***,age-related macular degeneration and many brain neurodegenerative diseases have been shown to share several risk factors and to exhibit comparable *** such,the intestinal flora may play an important role in age-related macular *** the above context,the present review aims to clarify the gut-brain and gut-eye connections,assess the effect of intestinal flora and metabolites on age-related macular degeneration,and identify potential diagnostic markers and therapeutic ***,direct research on the role of intestinal flora in age-related macular degeneration is still relatively limited,while studies focusing solely on intestinal flora are insufficient to fully elucidate its functional role in age-related macular ***-on-a-chip technology has shown promise in clarifying the gut-eye interactions,while integrating analysis of the inte

关键词： age-related macular degeneration biological agents blinding eye disease dietary nutrition fecal microbial transplantation gut-eye axis intestinal flora metabolite microecology neurodegenerative disease