Search Results - "PETTER, T"
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Experimental investigation on the effect off near walls on the eigen frequency of a low specific speed francis runner
Published in Mechanical systems and signal processing (01-03-2019)“…•Modal test of low specific speed Francis Runner.•Three different environments; air, water and water filled turbine housing.•Traveling wave excitation to…”
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INFORMATION ABOUT THE WATER CRISIS IN SÃO PAULO OFFERED BY THE WATERSHED COMMITTEES
Published in Ambiente & sociedade (2019)“…Abstract The water crisis in São Paulo between 2013 and 2015 was considered one of the greatest in the history of the state, and it was widely covered by the…”
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Energetics and reproductive effort
Published in American journal of human biology (01-05-2003)“…Natural selection favors the optimal allocation of energy and other limiting resources to reproduction. Human reproductive physiology displays characteristic…”
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Design of gravimetric primary standards for field-testing of hydrogen refuelling stations
Published in Flow measurement and instrumentation (01-06-2020)“…The Federal Institute of Metrology METAS developed a Hydrogen Field Test Standard (HFTS) that can be used for field verification and calibration of hydrogen…”
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Clinical features distinguishing patients with Tourette's syndrome and obsessive-compulsive disorder from patients with obsessive-compulsive disorder without tics
Published in The journal of clinical psychiatry (01-09-1998)“…It is not clear whether obsessive-compulsive disorder (OCD) in the context of Tourette's syndrome (TS) is the same as that disorder found in patients with OCD…”
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THE IDEOLOGY OF THE YUGOSLAV HERETICS
Published in Social research (01-04-1960)“…The conflict of power between the USSR & Jugoslavia has been presented as an ideological one; one which has been an incitement to the Jugoslav leaders to…”
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INFORMAÇÃO DA CRISE DA ÁGUA EM SÃO PAULO OFERTADA PELOS COMITÊS DE BACIAS HIDROGRÁFICAS
Published in Ambiente & sociedade (01-01-2019)“…A crise da água em São Paulo, entre os anos de 2013 e 2015, foi considerada uma das maiores de sua história, tendo recebido ampla cobertura das mídias…”
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Parallel operation of thyristor- and IGBT-based HVDC
Published in 2007 European Conference on Power Electronics and Applications (01-09-2007)“…The future for wind power generation in Germany is the offshore wind energy. The preferred concept for power transmission over long distances from the offshore…”
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Conference Proceeding -
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Multi-level converter power unit
Published in 2005 European Conference on Power Electronics and Applications (2005)“…The multi-level converter power unit presented here offers the possibility to feed energy into the grid, even standing alone and supplying an isolated grid…”
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Swedish Universities Scales of Personality
Published in Psychiatry investigation (31-05-2021)Get full text
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Al-Cu-Zr和Al-Cu-Zr-Ti-V合金中Al3Zr析出相的析出行为
Published in 中国有色金属学报(英文版) (2012)“…利用透射电子显微技术研究A1-Cu-Zr和Al-Cu-Zr-Ti-V合金中Al3Zr的沉淀析出行为.亚稳态的Al3Zr沉淀相在枝晶中心均匀形核并获得均匀分布.然而,在枝晶边缘区域的析出复杂,观察到由许多球形Al3Zr析出颗粒组成的螺旋状和条状的形貌.条状的沉淀团簇沿…”
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