Search Results - "Siivonen, Lauri"
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Digital valve system for ITER remote handling – Design and prototype testing
Published in Fusion engineering and design (01-09-2019)“…[Display omitted] ITER-RH system is used to exchange the divertor’s 54 cassette assemblies in the vessel. Water hydraulics and servo valves are currently used…”
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Suitability of laminated steel-copper structure for high-pressure hydraulic manifolds
Published in Rakenteiden mekaniikka (31-12-2019)“…Vacuum brazed steel-copper laminate could be used in high-pressure hydraulic manifolds in order to reduce size, weight and allow use of complex designs. The…”
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Jammed on/off Valve Fault Compensation with Distributed Digital Valve System
Published in International journal of fluid power (01-01-2009)“…The digital valve system is an on/off valve based directional flow control valve capable of accurate control of hydraulic actuators. The presented system has…”
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Some Essential Features of Short-Term Population Fluctuation
Published in The Journal of wildlife management (01-01-1954)Get full text
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Suuri Nisäkäskirja. (Great Book of Mammals)
Published in Journal of Mammalogy (01-02-1959)Get full text
Book Review Journal Article -
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The Problem of the Short-Term Fluctuations in Numbers of Tetraonids in Europe
Published in The Journal of Wildlife Management (01-07-1958)Get full text
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Structure of Short-Cyclic Fluctuations in Numbers of Mammals and Birds in the Northern Parts of the Northern Hemisphere
Published in Bird-Banding (01-04-1951)Get full text
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Pohjolan Nisäkkäät (Mammals of Northern Europe)
Published in Journal of Mammalogy (01-05-1968)Get full text
Book Review Journal Article