Engineering-Research-Activity2015｜SHINSHU UNIV.

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サイズW7.5cm×H4.35cm配置位置横11cm、縦2.5cmTransparent compressed wood made from Japanese cypress ( ChamaecyparisobtusaSieb. et Zucc. ) .KitazawaLabKimiyoshiKitazawaProfessorResearch Interest:Technology of plasticity; Eco-materials; Recycling; Eco-mindAwards: 1989 Paper prize (JSTP); 2005 Award of the Ministry of Education (JSEE)The cold recycling enables large reduction of energy consumption and the greenhouse gas emission in comparison with conventional recycling.Cold recycling；Transparent compressed woodEnvironmental Science &TechnologyIn the FutureAfter GraduationTheenvironmentalproblemssuchastheglobalwarmingbecametheseriousproblemtothreatenasustainabilityofthehumandevelopment.Toreduceenvironmentalimpactsoccurringateachstageofthelifecycleofproducts,threenewtechniqueshavebeendevelopedinourlaboratory.Thefirstisatechniqueoftheincrementalformingforthepurposeofthesmalllotproductionofthesheetmetalproduct.Thesecondisatechniqueofcompressionformingforthepurposeoftheproductionofeco-productwhichcontributestofixationforacarbonlongtermwithbiomassasrawmaterials,suchaschaff,bambooandthinningwood.Thethirdisatechniqueofthecoldrecyclingofsheetmetalproductsforthepurposeofthereductionofthegreenhousegasemission.Theincrementalformingenablesustobreakawayfromthesocietyofmassproduction,massconsumptionandmassdisposal.Theproductpreparedbythecompressionformingisharmlessfornaturalecosystemandthehealthofthepersoninallstagesofthelifecycleofproduct.Thesheetmetalrestoredbythecoldrecyclinghastheformabilitythatisequaltosheetmetalrestoredbytheconventionalrecyclingincludingthemeltingprocess.Recyclingnottodissolvemetalisbecomingthereality.Graduateswhoperformedexperimentalstudyoftheeco-technologyplaysanactivepartasanengineerinmakerssuchastheelectricelectronicequipment,car,precisioninstrumentandmetal.NakamuraLabDesigningmachinesandsystemsistheprocessinwhichmanytypesofknowledgeinthefieldsofmaterialproperties,mechanicsofmaterials,environmentalconsciousnessanddesignmethodsaresynthesized.Optimaldesignisessentialforachievinghighefficiencyandperformanceofmachines,savingcosts,andreducingenergyconsumption.Sustainabledesignisneededfortheentireprocessfrommanufacturetousage,disposal,andreuseofmaterialsincludingmaintenances.Inourlaboratory,weareactivelyworkingtodevelopoptimizationtechniques,optimaldesignsforX,andsustainabledesignprocessesinthefieldsofmechanicalengineeringandengineeringoptics,Optimizationtechniqueisatechnologyessentialforutilizingenergyandresourcesefficiently.Andenvironmentally-friendlydesignpromotedallovertheworldandmodel-baseddevelopmentusingultra-high-speedcomputersareessentialforsuchefficientdevelopmentandtheywillalsoconservetheglobalenvironmentandensuresafety.MasayukiNakamuraProfessorResearchfiled:DesignEng.,ComputationalMechanics.Lecturecourse:MechanicsofMaterials,EngineeringOptics,OptimumDesignEngineering,RenewableEnergyEngineering.Robot motion planning, Gear train design, Organic EL structural design, Thin films for solar energy control, Intelligent power network, Community design, LCA, Nonlinear structural analysis, Thermal radiation analysis“Optimization”for Sustaining the Environment and “Design” for Creating the Future WorldGraduatesareworkingasengineersandresearchers,invariousfields;automobile,generalmachine,informationequipment,constructionmachinery,medicalequipment,electronicsmanufacturer,plantengineering,andcivilservice.About80%ofstudentshavegonetograduateschools.Optimum DesignLabis full of smile and cool ideas !“Optimization for Sustaining the Environment”, “Design Technology for Creating the Future World”Nonlinear analysisOLED optimum designGears generationPower demandNetworkWind, SolarPower system with renewable energy sourcesBiomassButteryChargeGenerationSolar analysisIn the FutureAfter GraduationEnvironmental Science &Technology61

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