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5篇 您的检索式:作者名="Johnatan"
    题名 作者 年代 出处 被引量
1Genotype-by-nutrient interactions assessed in European obese women显示文摘Jose L. Santos Philippe Boutin Camilla Verdich Claus Holst Lesli H. Larsen Soren Toubro Christian Dina Wim H.M. Saris Ellen E. Blaak Johnatan Hoffstedt Moira A. Taylor Jan Polak Karine Clement Dominique Langin Arne Astrup Philippe Froguel Oluf Pedersen Th 2006European Journal of Nutrition2006,,8:1
2RYH: A minimal peptidic sequence obtained from beta-chain hemoglobin exhibiting an antimicrobial activity显示文摘Lucie Catiau Johnatan Traisnel Nour-Eddine Chihib Guillaume Le Flem Annick Blanpain Oleg Melnyk Didier Guillochon Na?ma Nedjar-Arroume 2011Peptides2011,,7:1
3Minimal antimicrobial peptidic sequence from hemoglobin alpha-chain: KYR显示文摘Lucie Catiau Johnatan Traisnel Véronique Delval-Dubois Nour-Eddine Chihib Didier Guillochon Na?ma Nedjar-Arroume 2011Peptides2011,,4:1
4Improved deterministic and stochastic models for simulating partial discharges in non‐conducting trees inside solid dielectrics显示文摘Electrical trees are defects originated and driven by partial discharges(PD)activity and this is the reason why their modelling and simulation are fundamental for the ageing mechanisms comprehension and diagnosis analyses of insulation systems compound by solid dielectrics.This study presents a brief review of the different models implemented to simulate PD in electrical trees inside solid dielectrics.In addition,an improved deterministic model as well as a stochastic model are presented,which allow predicting adequately the PD pulses distribution,in magnitudes and phase,for non‐conducting electrical trees of different shape and length.Two case studies were simulated and their results exhibit good agreement when compared with measurements presented in the literature.It is concluded that the main parameters that state the PD behaviour in trees are the inception and extinction voltage mag-nitudes,including their probability distributions,and the tree geometry.The models can be used for prognosis analysis based on on‐line measurements.Johnatan M.Rodríguez‐Serna Ricardo Albarracín‐Sánchez 2021High Voltage2021,6,1:0
5Finite-element-analysis models for numerical simulation of partial discharges in spherical cavities within solid dielectrics:a review and a novel method显示文摘During the last two decades,partial discharges(PDs)modelling methods have been used as a complement of insulation diagnosis systems of electrical assets.Finite-element-analysis models for simulating PDs in cavities within solid dielectric materials are reviewed and a novel model is presented,which combines the main advantages of electrostatic and electric current models.The theoretical background is presented and some limitations and restrictions are discussed.A case of study was implemented for three different ageing conditions and simulation results exhibit good agreement with reported values by other authors in the literature.An analysis of variations of PD behaviour with ageing as a function of temperature and pressure is briefly presented.It is concluded that more research is needed to include physical and chemical interactions on the void surface and that the cavity surface conductivity plays a fundamental role in the PD simulations at advanced ageing conditions.Johnatan M.Rodríguez-Serna Ricardo Albarracín-Sánchez Abdullahi A.Mas'ud 2020High Voltage2020,5,5:0
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