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肝炎及其后果急性与慢性肝病的诊断、治疗和预防第4版 4版(修订扩大版)

中国化学会2019能源材料和缺陷化学研讨会

作者： Shuangqiang Chen Joachim maier Yan Yu Max Planck Institute for Solid State Research Department of Environment and Chemical Engineering Shanghai University

Sodium-ion batteries(SIB) are regarded as the most promising competitors to lithium-ion batteries in spite of expected electrochemical disadvantages. Here a "cross-linking" strategy and "spaceconfinement" strategy are proposed to mitigate the typical SIB problems. We present a SIB full battery that exhibits high working potential and high energy density with good cycle life. The anode is composed of cross-linking hollow carbon sheet encapsulated CuP nanoparticles(CHCS-CuP) and a cathode of carbon coated NaV(PO)F(C-NVPF). The synthesis of porous carbon nanocage-Sn(PCNCs-Sn) nanocomposites as anodes of SIBs, demonstrating a high capacity of 828 mAh g at 40 mA g. Post-mortem analysis reveals that the cross-linking hollow carbon sheet structure as well as the initially formed SEI layers are well preserved. Theoretical calculations indicated that the pulverization of bare Sn electrodes could be ascribed to strong bonds formed between amorphous carbon and the discharge product(NaSn), which also deteriorated the conductivity. We believe that the presented battery system provides significant progress regarding practical application of SIB.

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Arbitrarily structured quantum emission with a multifunctional metalens

1997年

作者：（德）（迈尔）Klaus-Peter maier 郝连杰等译

本书介绍了肝炎的发病原因及后果，收集了大量肝炎病发的种类和冶疗的方法。书中主要介绍了急性肝炎的主治方法，是由肝炎专科主治医师们以多年的治疗经验和临床表现而得的，以针对性、科学性和实用性为求广大患者有个健康地、良好地身... 详细信息

ISBN: (纸本)7117027150

本书介绍了肝炎的发病原因及后果，收集了大量肝炎病发的种类和冶疗的方法。书中主要介绍了急性肝炎的主治方法，是由肝炎专科主治医师们以多年的治疗经验和临床表现而得的，以针对性、科学性和实用性为求广大患者有个健康地、良好地身体状况而努力。

关键词：肝炎学科:防治

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eLight 2023年第1期3卷 75-84页

作者： Chi Li Jaehyuck Jang Trevon Badloe Tieshan Yang Joohoon Kim Jaekyung Kim Minh Nguyen Stefan A.maier Junsuk Rho Haoran Ren Igor Aharonovich School of Mathematical and Physical Sciences University of Technology SydneyUltimoNSW 2007Australia School of Physics and Astronomy Monash UniversityMelbourneVIC 3800Australia Department of Chemical Engineering Pohang University of Science and Technology(POSTECH)Pohang 37673Republic of Korea Department of Mechanical Engineering Pohang University of Science and Technology(POSTECH)Pohang 37673Republic of Korea Graduate School of Artificial Intelligence Pohang University of Science and Technology(POSTECH)Pohang 37673Republic of Korea Department of Physics Imperial College LondonLondon SW72AZUK POSCO-POSTECH-RIST Convergence Research Centre for Flat Optics and Metaphotonics Pohang 37673Republic of Korea National Institute of Nanomaterials Technology(NINT) Pohang 37673Republic of Korea ARC Centre of Excellence for Transformative Meta-Optical Systems University of Technology SydneyUltimoNSW 2007Australia

Structuring light emission from single-photon emitters(SPEs)in multiple degrees of freedom is of great importance for quantum information processing towards higher ***,traditional control of emission from quantum light sources relies on the use of multiple bulky optical elements or nanostructured resonators with limited functionalities,constraining the potential of multi-dimensional *** we introduce the use of an ultrathin polarisation-beam-splitting metalens for the arbitrary structuring of quantum emission at room *** to the complete and independent polarisation and phase control at the single meta-atom level,the designed metalens enables simultaneous mapping of quantum emission from ultra-bright defects in hexagonal boron nitride and imprinting of an arbitrary wavefront onto orthogonal polarisation states of the *** hybrid quantum metalens enables simultaneous manipulation of multiple degrees of freedom of a quantum light source,including directionality,polarisation,and orbital angular *** could unleash the full potential of solid-state SPEs for their use as high-dimensional quantum sources for advanced quantum photonic applications.

关键词： temperature quantum arbitrary

Performance Analysis and Drying Kinetics of Maize in an AflaSTOP Dryer

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Open Journal of Applied Sciences 2021年第3期11卷 327-342页

作者： Ernest Owusu-Sekyere George Obeng-Akrofi Joseph O. Akowuah Dirk maier College of Engineering South China Agricultural University Guangzhou China Department of Agricultural and Biosystems Engineering Iowa State University Ames USA Department of Agricultural and Biosystems Engineering Kwame Nkrumah University of Science and Technology Kumasi Ghana

The performance of an AflaSTOP dryer which utilises biomass energy for drying maize was investigated. The drying behaviour of maize grains in the dryer was also investigated using ten (10) thin-layer mathematical models. The models were compared based on coefficient of determination (R2) and Root Mean Square Error (RMSE) values between experimental and predicted moisture ratios. At an average drying air temperature of 50°C and drying air velocity of 2.5 m/s, maize at average moisture content (MC) of 17.5% (wb) was dried to an average MC of 11.5% (wb) in three (3) hours. The drying and thermal efficiency were calculated as 81.1% and 29.6% respectively. Overall, drying took place in the falling rate period. The Logistics model was best to describe the thin-layer drying kinetics of maize in the dryer with R2 value of 0.9902 and RMSE value of 0.04908.

关键词： AflaSTOP Dryer Maize Drying Thin Layer Drying Kinetics Drying Efficiency

Regional trauma system development in Shenzhen,China:an 8-year journey

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Military Medical Research 2022年第3期9卷 385-386页

作者： Gui-Xi Zhang Gilberto Ka Kit Leung Chung Mau Lo Richard Kwong-Yin Lo John Wong Ronald V. maier Eileen M.Bulger Joe King Man Fan Xiao-Bing Fu Chinese PLA Medical School Beijing100853China University of Hong Kong-Shenzhen Hospital Shenzhen518000China Faculty of Medicine University of Hong Kong Li Ka ShingHong Kong999077China Harborview Medical Center SeattleWA98195USA Medical Innovation Research Department and 4th Medical Center Chinese PLA General Hospital and Chinese PLA Medical SchoolBeijing100853China

Dear Editor,Since the late 1980s, trauma in China has been identified as a major public health challenge, with trafic-related fatalities accounting for 80% of accidental deaths[1]. In 2019, Shenzhen had a total population of approximately 20 million, and from 2010 to 2017, both emergency medical services and the total number of trauma patients increased, with trauma accounting for 47.0% and 38.4% of all patients in 2010 and 2017, respectively[2,3]. This report describes the efforts to implement programs and establish a trauma system in Shenzhen, China.

关键词： system services accounting

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混凝土构件软化分析的边界元法

工程力学 1992年第2期9卷 59-67页

作者：岑章志 G.maier G.Novati 清华大学意大利米兰工业大学

本文在混凝土构件的软化分析中采用了粘性裂纹模型,使用直接边界元子域法研究并讨论了构件中裂纹开展所引起的结构软化和失稳情形,相应的增量迭代算法被给出。文中的数值算例表明了上述方法的有效性。

关键词：边界元软化分析混凝土构件

Radiopaque FeMnN-Mo composite drawn filled tubing wires for braided absorbable neurovascular devices

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Bioactive Materials 2024年第10期40卷 74-87页

作者： Adam J.Griebel Petra maier Henry Summers Benjamin Clausius Isabella Kanasty Weilue He Nicholas Peterson Carolyn Czerniak Alexander A.Oliver David F.Kallmes Ramanathan Kadirvel Jeremy E.Schaffer Roger J.GuilloryⅡ Fort Wayne Metals Fort WayneINUSA School of Mechanical Engineering Stralsund University of Applied SciencesStralsundDEUSA Department of Materials Science and Engineering Michigan Technological UniversityUSA Department of Biomedical Engineering Michigan Technological UniversityUSA Department of Biological Sciences Michigan Technological UniversityUSA Joint Department of Biomedical Engineering Medical College of WisconsinMarquette UniversityUSA Department of Radiology Mayo ClinicRochesterMNUSA Department of Neurosurgery Mayo ClinicRochesterMNUSA

Flow diverter devices are small stents used to divert blood flow away from aneurysms in the brain,stagnating flow and inducing intra-aneurysmal thrombosis which in time will prevent aneurysm *** devices are formed from thin(~25μm)wires which will remain in place long after the aneurysm has been *** their continued presence could lead to secondary complications,an absorbable flow diverter which dissolves into the body after aneurysm occlusion is *** absorbable metals investigated to date struggle to achieve the necessary combination of strength,elasticity,corrosion rate,fragmentation resistance,radiopacity,and *** work proposes and investigates a new composite wire concept combining absorbable iron alloy(FeMnN)shells with one or more pure molybdenum(Mo)*** wire configurations are produced and drawn to 25–250μm *** testing revealed high and tunable mechanical properties on par with existing flow diverter *** vitro degradation testing of 100μm wire in DMEM to 7 days indicated progressive corrosion and cracking of the FeMnN shell but not of the Mo,confirming the cathodic protection of the Mo by the FeMnN and thus mitigation of premature fragmentation *** vivo implantation and subsequentμCT of the same wires in mouse aortas to 6 months showed meaningful corrosion had begun in the FeMnN shell but not yet in the Mo filament *** total,these results indicate that these composites may offer an ideal combination of properties for absorbable flow diverters.

关键词： corrosion composite filled

以现有生产设施最小的变动改进Z12V190B型柴油机(上)

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柴油机 1990年第2期12卷 12-17页

作者：刘铭仁程尚敏 R.Cichocki H.maier 济南柴油机厂 AVL

本文介绍了在充分考虑现有生产线而以最低限度投资的要求下,Z12V190B型中高速柴油机成功的现代化改进工作。该项工作是由济南柴油机厂和奥地利李斯特内燃机研究所(AVL)联合进行的。新的12V190ZH-B型柴油机作为有竞争力的新机种适用于陆... 详细信息

本文介绍了在充分考虑现有生产线而以最低限度投资的要求下,Z12V190B型中高速柴油机成功的现代化改进工作。该项工作是由济南柴油机厂和奥地利李斯特内燃机研究所(AVL)联合进行的。新的12V190ZH-B型柴油机作为有竞争力的新机种适用于陆用和船用,可满足钻探、泵组、牵引和发电等使用要求。还可分别适应下列三种工况:809kW/1000r/min、970kW/1200r/min、1213kW/1500r/min。 V12缸机所有机型均具有18％的扭矩储备。单缸排量5.95L、缸径190、行程210mm。发展工作同时也考虑了包括V8和V16缸机在内的变型系列问题。

关键词：柴油机 Z12V190B型改进

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安全性检验

现代制造 2007年第20期 38-39页

作者： Martin maier

西部新的规范性文件,即作为EN IEC 61508部门标准的IEC 62061标准以及EN ISO J3849-1标准,对与安全性相关的电气控制系统的设计与制造做出了指导性的规定。在应用这些新的标准的过程中,机器和装置的设计师们必须比过去更加认真和仔细地... 详细信息

西部新的规范性文件,即作为EN IEC 61508部门标准的IEC 62061标准以及EN ISO J3849-1标准,对与安全性相关的电气控制系统的设计与制造做出了指导性的规定。在应用这些新的标准的过程中,机器和装置的设计师们必须比过去更加认真和仔细地分析研究一些数学的算武。一些相应的软件可以为此提供必要的支持,使用这些软件可以对安全整体性水平和性能水平进行计算和鉴定。

关键词：安全性检验规范性文件控制系统设计师标准软件