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A systematic investigation of radiation collapse for disruption avoidance and prevention on JET tokamak

Matter and radiation at Extremes 2023年第4期8卷 55-75页

作者： r.rossi M.Gelfusa T.Craciunescu L.Spolladore I.Wyss E.Peluso J.Vega C.F.Maggi J.Mailloux M.Maslov A.Murari on behalf of JET Contributors Department of Industrial Engineering University of Rome“Tor Vergata”via del Politecnico 1RomaItaly National Institute for Laser Plasma and Radiation PhysicsMagurele-BucharestRomania Laboratorio Nacional de Fusión CIEMATAv.Complutense 4028040 MadridSpain UKAEA-CCFE Culham Science CentreAbingdon OX143DBUnited Kingdom Consorzio rFX(CNr ENEAINFNUniversitàdi PadovaAcciaierie Venete SpA)Corso Stati Uniti 435127 PadovaItaly Istituto per la Scienza e la Tecnologia dei Plasmi CNRPadovaItaly EUrOfusion Consortium JETCulham Science CentreAbingdon OX143DBUnited Kingdom

To produce fusion reactions efficiently,thermonuclear plasmas have to reach extremely high temperatures,which is incompatible with their coming into contact with material *** of plasmas using magnetic fields has progressed significantly in the last years,particularly in the tokamak ***,all tokamak devices,and particularly metallic ones,are plagued by catastrophic events called *** disruptions are preceded by anomalies in the radiation patterns,particularly in ITEr-relevant *** specific forms of radiation emission either directly cause or reveal the approaching collapse of the *** the localization of these radiation anomalies in real time requires an innovative and specific elaboration of bolometric measurements,confirmed by visible cameras and the inversion of sophisticated tomographic *** information derived from these measurements can be interpreted in terms of local power balances,which suggest a new quantity,the radiated power divided by the plasma internal energy,to determine the criticality of the plasma *** with robust indicators of the temperature profile shape,the identified anomalous radiation patterns allow determination of the sequence of macroscopic events leading to disruptions.A systematic analysis of JET campaigns at high power in deuterium,full tritium,and DT,for a total of almost 2000 discharges,proves the effectiveness of the *** warning times are such that,depending on the radiation anomaly and the available actuators,the control system of future devices is expected to provide enough notice to enable deployment of effective prevention and avoidance strategies.

关键词： tokamak prevention approaching

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洗可穿服装防水性测试

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产业用纺织品 1999年第8期17卷 32-33页

作者： r.rossi M.Weder M.rüedi 李长龙

0 引言运动和休闲袋常用透气织物。最近几年隔膜和涂层质量不断提高,表面材料的防水性也不断提高。影响织物防水性的关键因素是:适当的缝合、拉链的覆盖以及避免水滴从边缘渗入织物内部。制造商宣称其产品具有越来越高的抗水静压值,但... 详细信息

0 引言运动和休闲袋常用透气织物。最近几年隔膜和涂层质量不断提高,表面材料的防水性也不断提高。影响织物防水性的关键因素是:适当的缝合、拉链的覆盖以及避免水滴从边缘渗入织物内部。制造商宣称其产品具有越来越高的抗水静压值,但由于雨滴对服装有着动力学作用,因此,这种抗水静压值对防水性无法作出客观评价。

关键词：洗可穿服装服装织物防水性测试

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不同形式和水平的硫酸铜对仔猪肝脏、血浆、粪便中铜含量的影响

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饲料与畜牧（新饲料） 2014年第7期 54-57页

作者：张继杰罗小荣杨帆吴兵 G.Pastorelli r.rossi E.Zanardi 吉隆达集团四川广汉618300

为评估不同形式硫酸铜对肝脏、血浆和粪便铜含量的影响,选取150头、26±2d断奶的杂交猪,试验35d。仔猪被随机分配到5个饲粮组,饲粮中铜含量(保护、未保护)逐渐递增:0mg/kg(CON),75mg/kg未保护硫酸铜组(Cu75UNP),75mg/kg保护硫酸铜组(Cu ... 详细信息

为评估不同形式硫酸铜对肝脏、血浆和粪便铜含量的影响,选取150头、26±2d断奶的杂交猪,试验35d。仔猪被随机分配到5个饲粮组,饲粮中铜含量(保护、未保护)逐渐递增:0mg/kg(CON),75mg/kg未保护硫酸铜组(Cu75UNP),75mg/kg保护硫酸铜组(Cu 75P),150mg/kg未保护硫酸铜组(Cu 150UNP),150mg/kg保护硫酸铜组(Cu 150p)。试验18d后,选取30头仔猪处死,分别检测肝脏和血浆中的铜含量;试验第35d,收集粪便样本并检测粪铜含量。结果发现,Cu 150UNP组肝铜含量极显著高于其他组(P<0.001),Cu 150p组血浆铜含量显著高于CON组(P<0.05),无论硫酸铜是否经过保护处理,Cu 150组粪铜含量均高于CON组和Cu 75组。铜的保护处理对Cu 75的生物学利用率没有负面影响。

关键词：仔猪硫酸铜肝脏血液粪便

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Solid pseudopapillary tumor of the pancreas:A systematic review of clinical,surgical and oncological characteristics of 1384 patients underwent pancreatic surgery

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Hepatobiliary & Pancreatic Diseases International 2024年第4期23卷 331-338页

作者： Gennaro Mazzarella Edoardo Maria Muttillo Diego Coletta Biagio Picardi Stefano rossi Simone rossi Del Monte Vito Gomes Irnerio Angelo Muttillo Division of General and Emergency Surgery San Filippo Neri Hospital00136 RomeItaly Department of Surgery“Pietro Valdoni” Sapienza University of RomeViale del Policlinico 15500161 RomeItaly Surgical and Medical Department of Translational Medicine Sant’Andrea HospitalSapienza University of Rome00185 RomeItaly Department of Surgical Sciences Umberto I University HospitalSapienza University of Rome00136 RomeItaly Department of General Surgery Ospedali Riuniti Marche Nord61121 PesaroItaly Department of Pathology San Filippo Neri Hospital00136 RomeItaly

Background:Pancreatic solid pseudopapillary tumors(SPTs)are rare clinical entity,with low malignancy and still unclear *** account for less than 2%of exocrine pancreatic *** study aimed to perform a systematic review of the main clinical,surgical and oncological characteristics of pancreatic *** sources:MEDLINE/PubMed,Web of Science and Scopus databases were systematically searched for the main clinical,surgical and oncological characteristics of pancreatic SPTs up to April 2021,in accordance with the preferred reporting items for systematic reviews and meta-analyses(PrISMA)*** endpoints were to analyze treatments and oncological ***:A total of 823 studies were recorded,86 studies underwent full-text reviews and 28 met inclusion ***,1384 patients underwent pancreatic *** age was 30 years and 1181 patients(85.3%)were *** most common clinical presentation was non-specific abdominal pain(52.6%of cases).Mean overall survival was 98.1%.Mean recurrence rate was 2.8%.Mean follow-up was 4.2 ***:Pancreatic SPTs are rare,and predominantly affect young women with unclear *** resection is the gold standard of treatment achieving good oncological impact and a favorable prognosis in a yearly life-long follow-up.

关键词： Frantz’s tumor Pancreas Pancreatic neoplasms Pancreatic surgery Solid pseudopapillary tumor

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聚合物纤维载药制备可穿戴医药制品

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国际纺织导报 2019年第10期47卷 4-4页

作者： r.rossi A.Six 权家友(译) 于俊荣(校) 瑞士联邦材料科学与技术研究所(瑞士) 不详

药物释放织物可用于治疗皮肤创伤。目前,瑞士联邦材料科学与技术研究所(Empa)的研究人员正在开发一种智能聚合物纤维,使其能识别治疗需求,并精准释放活性成分。智能聚合物纤维研发由材料科学与技术能力中心(CCMX)的“自护理材料”项目... 详细信息

药物释放织物可用于治疗皮肤创伤。目前,瑞士联邦材料科学与技术研究所(Empa)的研究人员正在开发一种智能聚合物纤维,使其能识别治疗需求,并精准释放活性成分。智能聚合物纤维研发由材料科学与技术能力中心(CCMX)的“自护理材料”项目提供支持。此纤维由可生物降解聚合物经各种工艺制备而成。具体采用何种制备工艺,取决于纤维的目标用途。通常采用静电纺丝技术制备具有较大比表面积且精细质轻的薄膜;若需强度较大的纤维,例如防护服装用纤维,则采用熔融纺丝技术制备。经过不同工艺生产出的新型纤维,其纳米构造为不同组分的多层结构。目前正在通过试样测试研究这些新型纤维材料的性能,最终如抗生素或止痛药类物质将被载入纤维制成护理产品。

关键词：聚合物纤维医药制品可穿戴

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Urban Surroundings Influence on Air Temperature in a Small Urban Area of Curitiba-Brazil

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Computational Water, Energy, and Environmental Engineering 2024年第2期13卷 95-111页

作者： Cristiane rossatto Candido Francine Aidie rossi Civil Construction Engineering Postgraduate Program Federal University of Paran&#225 Curitiba Brazil

The formation of urban climates constitutes a distinctive system intrinsically linked to the urban environment. This study aims to delve into the impact of the urban environment on climatic variables. The Urban Weather Generator (UWG) algorithm was employed to generate climatic data, facilitating the creation of an epw climate file that corresponds to the urban characteristics surrounding the Centro Politécnico campus at the Federal University of Paraná (UFPr). Comprehensive analyses encompassing land use, occupancy patterns, albedo, surface absorption, anthropogenic heat, and architectural attributes were conducted. A comparative assessment between the UWG-derived air temperature values and meteorological station data revealed that the UWG effectively characterizes the air temperature patterns around the UFPr campus. The anticipated air temperature values consistently surpass the original dataset (SWErA), which was utilized as input, primarily during the hours from 3 p.m. to 7 a.m., showcasing the unmistakable urban heat island phenomenon.

关键词： Urban Weather Generator Air Temperature Urban Surroundings

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Linking leaf elemental traits to biomass across forest biomes in the Himalayas

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Science China Earth Sciences 2024年第5期67卷 1518-1528页

作者： Nita DYOLA Eryuan LIANG Josep PEÑUELAS J.Julio CAMArErO Shalik ram SIGDEL Sugam ArYAL Wentao LIN Xiang LIU Yongwen LIU Xingliang XU Sergio rossi State Key Laboratory of Tibetan Plateau Earth System Environment and Resources(TPESER)Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101China University of Chinese Academy of Sciences Beijing 100049China Laboratoire sur lesécosystèmes terrestres boréaux Département des Sciences FondamentalesUniversitédu QuébecàChicoutimi555Boulevard de l′UniversitéChicoutimi(QC)G7H2B1Canada CSIC Global Ecology Unit CREAF-CSIC-UABBellaterraE-08193 CataloniaSpain CrEAF Cerdanyola del VallèsE-08193 CataloniaSpain Instituto Pirenaico de Ecología(IPE-CSIC) Avenida Montañana 1005Zaragoza 50059Spain Friedrich-Alexander-Universität Erlangen-Nürnberg Institut für GeographieErlangen 91058Germany State Key Laboratory of Grassland Agro-Ecosystems College of EcologyLanzhou UniversityLanzhou 730000China Key Laboratory of Ecosystem Network Observation and Modeling Institute of Geographic Sciences and Natural Resources ResearchChinese Academy of SciencesBeijing 100101China

Plants require a number of essential elements in different proportions for ensuring their growth and *** elemental concentrations in leaves reflect the functions and adaptations of plants under specific environmental ***,less is known about how the spectrum of leaf elements associated with resource acquisition,photosynthesis and growth regulates forest biomass along broad elevational *** examined the influence of leaf element distribution and diversity on forest biomass by analyzing ten elements(C,N,P,K,Ca,Mg,Zn,Fe,Cu,and Mn)in tree communities situated every 100 meters along an extensive elevation gradient,ranging from the tropical forest(80 meters above sea level)to the alpine treeline(4200 meters above sea level)in the Kangchenjunga Landscape in eastern Nepal *** calculated communityweighted averages(reflecting dominant traits governing biomass,i.e.,mass-ratio effect)and functional divergence(reflecting increased trait variety,i.e.,complementarity effect)for leaf elements in a total of 1,859 trees representing 116 *** increasing mass-ratio effect and decreasing complementarity in leaf elements enhance forest biomass accumulation.A combination of elements together with elevation explains biomass(52.2%of the variance)better than individual elemental trait diversity(0.05%to 21%of the variance).Elevation modulates trait diversity among plant species in biomass *** promotes biomass at lower elevations,but reduces biomass at higher elevations,demonstrating an interaction between elevation and *** interaction between elevation and mass-ratio effect produces heterogeneous effects on biomass along the elevation *** research indicates that biomass accumulation can be disproportionately affected by elevation due to interactions among trait diversities across vegetation *** higher trait variation enhances the adaptation of species to environmental changes,it reduces

关键词： Ecosystem function Elevational gradient Functional diversity Functional traits Leaf elements Niche complementarity

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相同突变导致的同一家族中3个门克疾病/枕骨角综合征男性患者的不同临床表现

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世界核心医学期刊文摘（儿科学分册） 2005年第1期1卷 38-38页

作者： Borm B. Mφller L.B. Hausser I. r.rossi 贺莉 Department of PediatricsKlinikum Neuk" olln BerlinDept.Dermatol.Electron M.St GallenSwitzerland

这一家族中,两个同母异父的兄弟出现了巨大的头部血肿,其中一个的头部血肿为致命性的。他们的皮肤缺乏弹力纤维。他们母亲的舅舅有中度智力障碍,并且有广泛的结缔组织疾病。在所有的这些患者中,ATP7A 基因上有一个相同的错义突变被发现... 详细信息

这一家族中,两个同母异父的兄弟出现了巨大的头部血肿,其中一个的头部血肿为致命性的。他们的皮肤缺乏弹力纤维。他们母亲的舅舅有中度智力障碍,并且有广泛的结缔组织疾病。在所有的这些患者中,ATP7A 基因上有一个相同的错义突变被发现并且被证实为门克疾病。

关键词：结缔组织疾病头部血弹力纤维错义突变智力障碍有中

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母猪日粮中添加共轭亚油酸对生产性能和仔猪免疫组分的影响

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饲料与畜牧（新饲料） 2009年第7期 61-61页

作者：刘冰 C.Corino G.Pastorelli F.rosi V.Bontempo r.rossi

共轭亚油酸异构体可能诱发和加重包括癌症、动脉粥样化形成和肥胖症在内的疾病,同时也可调节免疫反应。然而,关于日粮中添加共轭亚油酸的可行性方面几乎没有报道。本研究的目的是检测母猪日粮中添加共轭亚油酸是否影响泌乳母猪和仔猪的... 详细信息

共轭亚油酸异构体可能诱发和加重包括癌症、动脉粥样化形成和肥胖症在内的疾病,同时也可调节免疫反应。然而,关于日粮中添加共轭亚油酸的可行性方面几乎没有报道。本研究的目的是检测母猪日粮中添加共轭亚油酸是否影响泌乳母猪和仔猪的生长、免疫组分、代谢和激素因子。妊娠母猪饲喂对照组日粮（0％CLA）；处理一，分娩前7d到分娩后7d日粮中添加0．5％CLA；处理二，分娩前7d到断奶阶段日粮中添加0．5％CLA。采集初乳、母猪和仔猪血液样本检测血浆代谢物浓度和免疫球蛋白效价。

关键词：共轭亚油酸免疫球蛋白仔猪母猪

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Analysis and Optimization of Operational and Pollutant Attributes of Diesel Engine with CNT-Infused Orange Peel Biodiesel-Diesel Blend Fuel

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Journal of Thermal Science 2024年第2期33卷 761-778页

作者： ranjeet rAI r.r.SAHOO Mechanical Engineering Department GLA UniversityMathura281406India Mechanical Engineering Department IIT(BHU)Varanasi221005India

The current study is performed to find sustainable solutions for the future of transportation and environmental *** conventional methods and experimental design table(L16 Orthogonal Array)techniques have been employed to examine and optimize a diesel-powered engine's operational and pollutant *** L16 Orthogonal Array is obtained through Taguchi's experimental design approach using Minitab 16 *** experimental design incorporated three control variables,namely engine speed,fuel type,and engine load,each with four *** operational parameters,namely brake thermal efficiency(BTE)and brake specific fuel consumption(BSFC),as well as the emission characteristics,including hydrocarbon(HC),carbon monoxide(CO),nitrogen oxide(NO),and smoke emissions,were acquired using the L16 orthogonal array(OA) and subsequently *** utilization of methodologies such as signal-to-noise(S/N) ratio and grey analysis was employed to determine the optimal operational state of the engine to achieve maximum performance while minimizing *** engine's ideal state of operation,in terms of BTE and BSFC,was determined to be at 75% engine load,1000 r/min engine speed,and using 10^(-4)(in vol) carbon nanotube incorporated 20% orange peel biodiesel(OPB20CNT100) blended fuel(A3-B1-C4).The study indicated that engine load significantly influenced BTE and BSFC,with 84.05% and 87.79% contribution factors,*** 25% engine load,1000 r/min,and OPB20CNT100 fuel(A1-B1-C4) CO,smoke,NO,and HC emissions were the *** load affects emissions the *** BSFC increased 3.10% and NO emissions 1.77%.BTE,CO,smoke,and HC emissions decreased by 1.9%,12.29%,47.05%,and 47.22%,respectively,at optimal operating conditions concerning diesel *** study shows that Taguchi-Grey's experimental design optimizes diesel engine operational and pollutant *** outcomes revealed that orange peel biodiesel infused with CNT can replace diesel fuel in a

关键词： Taguchi-Grey method OPB20CNT100 transesterification S/N ratio GrG HC CO and NO

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