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Utilização do detector CR-39 de diferentes tamanhos para a detecção de filhos do radônio em ambientes com baixa ventilação

Lucas Antoniassi Pereira2014-09-05OpenAlex

A medida da atividade de radonio (222Rn) no ar ambiental tem sido feita intensamente nas ultimas quatro decadas, pelo fato de ser este o contaminante natural mais importante a que o homem esta sujeito. Sabe-se que os filhos do 222Rn sao os verdadeiros contaminantes a serem considerados no caso da contaminacao de ambie…

Radioactivity and Radon MeasurementsNuclear and radioactivity studiesGraphite, nuclear technology, radiation studies

Induced radioactivity analysis for the NSRL Linac in China using Monte Carlo simulations and gamma-spectroscopy

Li-Juan He、Yuxiong Li、Weimin Li 等 6 位作者2014-09-05arXiv (Cornell University)

The 200-MeV electron linac of the National Synchrotron Radiation Laboratory (NSRL) located in Hefei is one of the earliest high-energy electron linear accelerators in China. The electrons are accelerated to 200 MeV by five acceleration tubes and are collimated by scrapers. The scraper aperture is smaller than the acce…

Muon and positron interactions and applicationsParticle accelerators and beam dynamicsGraphite, nuclear technology, radiation studies

ODE: Case Studies

Guido Buzzi-Ferraris、Flavio Manenti2014-09-05OpenAlex

This chapter outlines several case studies dealing with ODE solutions. ODEs are obtained not only from classical applications commonly used as tests but also from real chemical engineering problems. The chapter presents 15 problems that have been proposed by different authors and belong to the nonstiff family. They ca…

Water Quality Monitoring and AnalysisCarbon Dioxide Capture TechnologiesCatalytic Processes in Materials Science

Single- molecule imaging with quantum dots

Mohammad U. Zahid、Andrew M. Smith2014-09-05OpenAlex

In this chapter, we rst describe the structure and optical properties of QDs and discuss engineering strategies to enhance their properties for bioimaging applications. We then explore recent biological questions that have been answered through the implementation of QDs as singlemolecule emitters, and nally we summari…

Advanced biosensing and bioanalysis techniquesNanowire Synthesis and ApplicationsQuantum Dots Synthesis And Properties

Body weight and surface area

Dr Sean B Ainsworth2014-09-05OpenAlex

Basal metabolic rate (BMR) has a fairly fixed relationship to body surface area throughout childhood and adult life. For this reason, it was once common practice to use body surface area when calculating drug dosage in childhood. Most paediatric reference texts have, until recently, provided nomograms that allow deriv…

Textile materials and evaluationsBody Composition Measurement Techniques

Theoretical assessment of boron incorporation in nickel ferrite under conditions of operating nuclear pressurized water reactors (PWRs)

Zsolt Rak、Eric W. Bucholz、Donald W. Brenner2014-09-05arXiv (Cornell University)

A serious concern in the safety and economy of a pressurized water nuclear reactor is related to the accumulation of boron inside the metal oxide (mostly NiFe${}_{2}$O${}_{4}$ spinel) deposits on the upper regions of the fuel rods. Boron, being a potent neutron absorber, can alter the neutron flux causing anomalous sh…

Iron oxide chemistry and applicationsGraphite, nuclear technology, radiation studiesNuclear materials and radiation effects

An In-situ materials analysis particle probe (MAPP) diagnostic to study particle density control and hydrogenic fuel retention in NSTX

Jean Paul Allain、USDOE Office of Science (SC), Fusion Energy Sciences (FES) (SC-24)2014-09-05OpenAlex

A new materials analysis particle probe (MAPP) was designed, constructed and tested to develop understanding of particle control and hydrogenic fuel retention in lithium-based plasma-facing surfaces in NSTX. The novel feature of MAPP is an in-situ tool to probe the divertor NSTX floor during LLD and lithium-coating sh…

Nuclear Materials and PropertiesFusion materials and technologiesMagnetic confinement fusion research

Sezioni d’urto a due gruppi del primo ciclo di funzionamento di un PWR da 1600 MWe finalizzate a calcoli di safety di nocciolo

Roberto Pergreffi、Federico Rocchi2014-09-05ENEA Open Archive (National Agency for New Technologies, Energy and Sustainable Economic Development)

In questo Rapporto vengono dettagliati i calcoli eseguiti con il codice di trasporto neutronico deterministico Apollo 2 finalizzati alla realizzazione di librerie multiparametro Saphyb destinate ad un successivo utilizzo nella prossima Annualità per calcoli di sicurezza di nocciolo per un reattore PWR con il codice Cr…

Nuclear Materials and PropertiesNuclear Engineering Thermal-HydraulicsNuclear reactor physics and engineering

Chitosan Membrane as a New Wound Healing Agent on Chemical Wound Model

Yuliya A. Tkachenko2014-09-05European Journal of Medicine

Healing of skin defect of any etiology goes through several stages, which are completed or complete restoration of the lost cover, or the formation of scar tissue that covers the injury.Regeneration of the skin is depending on the type of injury, collateral damage, existing diseases such as diabetes, obesity, immune d…

Electrospun Nanofibers in Biomedical ApplicationsSilk-based biomaterials and applicationsWound Healing and Treatments

Komplikationen bei Kupferkettendislokation

MT Maroske-Reichert、Dimitrios I. Bolovis、Cosima Brucker2014-09-05Geburtshilfe und Frauenheilkunde

Fragestellung: Ist das Ausmaß von Komplikationen bei IUP-Dislokation zeitabhängig? Methodik: Exemplarische Vorstellung von operationsbedürftigen Komplikationen nach Dislokation von Kupferketten-IUP Ergebnis: Bei Patientin 1 zeigt sich bei zeitnaher Revision nach Perforation das IUP rechtsseitig im Mesenterium des Dünn…

Metallurgy and Material Science

Nanos�upki ZnO o wysokiej jako�ci - technologia i zastosowania

Bart�omiej Witkowski2014-09-05Elektronika : konstrukcje, technologie, zastosowania

Wydawnictwo SIGMA-NOT wydaje czasopisma fachowe informujące swoich czytelników o najnowszych osiągnięciach naukowych i nowoczesnych rozwiązaniach technicznych w Polsce i na świecie, popularyzuje problemy techniczne oraz poszerza wiedzę i kulturę techniczną.

ZnO doping and propertiesGas Sensing Nanomaterials and SensorsCopper-based nanomaterials and applications

Böbreğin Mikst Epitelyal ve Stromal Tümörü (MEST): İki Nadir Olgu Sunumu

Serdar Çelik、Kaan Çömez、Ozan Bozkurt 等 9 位作者2014-09-05Bulletin of Urooncology

P142 kodu "Nefrektomi patolojisi mixt epitelyal stromal tmr (MEST) olan 2 kadn olgu" bal ile sunulmu ve bildiri zet kitabnda yaynlanmtr.

Fusion materials and technologiesInternational Environmental Law and PoliciesNuclear and radioactivity studies

Obliczenia z pierwszych zasad w�asno�ci defekt�w rodzimych w ZnRh2O4

O. Volniańska2014-09-05Elektronika : konstrukcje, technologie, zastosowania

Wydawnictwo SIGMA-NOT wydaje czasopisma fachowe informujące swoich czytelników o najnowszych osiągnięciach naukowych i nowoczesnych rozwiązaniach technicznych w Polsce i na świecie, popularyzuje problemy techniczne oraz poszerza wiedzę i kulturę techniczną.

Luminescence Properties of Advanced MaterialsMicrowave Dielectric Ceramics SynthesisInorganic Fluorides and Related Compounds

Heterofunctional Condensation of α,ω - Bis (Aminodimethylsilil) Tetramethyl - Cyclodisilazanes With Dichloranhydride Tereftalic Acids and α,ω - Bis (β - Carboxyethyl) Dimethylsiloxanes

作者信息未提供2014-09-05European Reviews of Chemical Research

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Photopolymerization techniques and applicationsSynthesis and properties of polymersSilicone and Siloxane Chemistry

Wp�yw podstawowych parametr�w wytwarzania stop�w Ni-Co-P oraz Co-P na rezystancj� i temperaturowy wsp�czynnik rezystancji

Piotr Kowalik2014-09-05Elektronika : konstrukcje, technologie, zastosowania

Wydawnictwo SIGMA-NOT wydaje czasopisma fachowe informujące swoich czytelników o najnowszych osiągnięciach naukowych i nowoczesnych rozwiązaniach technicznych w Polsce i na świecie, popularyzuje problemy techniczne oraz poszerza wiedzę i kulturę techniczną.

Metallurgical and Alloy ProcessesMetal Alloys Wear and PropertiesAdvancements in Materials Engineering

Stress-strain state of welded cylindrical nodes depending on geometry of interlayer

Hennadii V. Yermolaiev、Iryna A. Koliesar2014-09-05Collection of Scientific Publications NUS

The rational design of welded and brazing nodes with soft interlayers is discussed. The research aim is to determine the regularities of influence of the relative thickness and the degree of elongation of soft interlayers on the formation of the stress-strain state of the welded and brazing joints in the elastic defor…

Material Properties and ApplicationsEngineering and Environmental StudiesIndustrial Engineering and Technologies

Justification of the solvent choice for the industrial amizon substance production

Victoriya Georgiyants、V. N. Kushniruk、N. V. Garnaya2014-09-05Zaporozhye Medical Journal

INTRODUCTIONIn recent years, the rapid development gets implementing principles of quality management in the pharmaceutical industry. It should be noted that instead of the mechanical control of the quality associated with the chemical characteristics of pharmaceutical substances and drugs innovative ways to ensure th…

Pharmacy and Medical PracticesCrystallization and Solubility StudiesPolymer Synthesis and Characterization

Improving castings quality by local hardening method

Valerii V. Chyharov、Dmytro O. Rassokhin、А. В. Лоза2014-09-05Collection of Scientific Publications NUS

This paper studies the ways to improve the resistance of the metallurgical equipment details, produced by casting. One of such method provided is a method of local doping. The effectiveness of the local doping by powder fillers is considered. It is found that the local doping with the fillers in the form of ferro-vana…

Material Properties and ApplicationsEngineering Technology and MethodologiesIndustrial Engineering and Technologies

Monoclinic (Mc) phase and electric field induced phase transformation in BaTiO3

Ajay Kumar Kalyani、Dipak Kumar Khatua、Loukya, B. 等 7 位作者2014-09-05arXiv (Cornell University)

For decades it has been a well-known fact that among the few ferroelectric compounds in the perovskite family namely BaTiO3, KNbO3, PbTiO3 Na1/2Bi1/2TiO3 the dielectric and piezoelectric properties of BaTiO3 is considerably higher than the others in polycrystalline form at room temperature. Further, similar to ferroel…

Acoustic Wave Resonator TechnologiesFerroelectric and Piezoelectric MaterialsMaterial Dynamics and Properties