Outlook?for?students?after?graduationThekeysloganofKimuraHlabis“ResearchontheLivingEnvironmentandTextiles”.Theperformancesofinteriorproductssuchastextilefloorcoveringsorsafetyassessmentsforworkingclothesareresearched.Forinstance,thequantityofhousedustmitescatteredinourlivingroombywalkingactionorstaticelectricalpropensityofworkingclothesareinvestigated.Ourworkalsoincludesproposingnewtestingmethodstointernationalstandardbodiesthroughresearchintotestingandevaluationmethodsforaccuratelydeterminingthepropertiesoftheseproducts.Graduatesstrivetoparticipateinresearchanddevelopmentworkcarriedoutbytextilemanufacturersandresearchinstitutesandofficialbusinesscorporations.ProfessorHirokazuKimuraProfessorKimuratookhispositionwiththeFacultyofTextileScienceandTechnologyatShinshuUniversityin2013afterworkingattheTechnologyResearchInstituteofOsakaPrefecture.Principalareasofresearchincludeevaluationoftheperformancesafety,andcomfortofinteriorproducts;evaluationofelectrostaticpropertiesoffibersandhigh‐polymermaterials;andindustrialstandardizationoftextilefloorcoverings.Throughtheresearchanddevelopmentofflooringmaterialsthatareelderly‐friendlyandeasyonthefeet,Ihopetohelpcreatesafeandcomfortablelivingenvironmentsthatalsocontributetohumanknowledgebycommunicatingmyfindingstotheworld.Bringing?the?wonder?of?interior?textile?productsto?the?worldA?photograph?of?House?dust?mite?scattered?from?floor?covering?by?walking?action?observed?by?a?visible?ray.Structures?of?novel?spun?yarns(a)?Cross?section?of?sheath‐core?structure?spun?yarn(b)?Cross?section?of?side?by?side?type?triplet?spun?yarnabManufacturingofhighPerformancefibersforprotectingoftheenvironmentandhumanhealth繊維?感性工学系Inthesyntheticfibermanufacturingmethod,themostbasicprocessisaspinninganddrawingprocess.Inthislaboratory,weproducevariouscompositefiberssuchascore‐sheathtypecompositefibersandsea‐islandfibersusingaspinningmachineforcompositefibers,andinvestigatethefiberstructureformationprocessofthecompositefibersonthespinninglineandduringthedrawingprocess.Furthermore,since2014,wehavebeenchallengingresearchappliedtotheanalysisofnonwovenfabricstructuresusingmicroX‐rayCT.Bythismethod,theinternalstructureoftheneedlepunchandmeltblownnonwovenfabricwasvisualizednondestructively,andtherelationshipbetweenthefibervolumefractionandfiberorientationinthecrosssectionandthephysicalpropertieswasquantitativelyevaluated.先進繊維工学コース9ProfessorKyoungHouKimAftergraduatingfromtheDepartmentofTextileEngineeringatBusanNationalUniversityandworkingatKoreapatentexamineroftheKoreaPatentOffice,hebecameanassociateprofessorattheFacultyofTextileScienceandTechnologyinShinshuUniversity,andtookthecurrentpositionin2019.Researchfieldsincludefiber/filmmoldingandnonwovenstructuralanalysisIfthestructurecanbecontrolledthroughresearchtodeterminethefiberstructureformationprocess,thefieldsinwhichfiberscanbeusedasindustrialmaterialssuchashigh‐performancetirereinforcementandhollowfibersforhigh‐strengthfilterscanbefurtherexpanded.Inaddition,recentresearchhasrevealedthatthestructureofnonwovenfabriccanbequantitativelyevaluatedbyusingXCT.Ifyouunderstandthebasicsandunderstandfromthefinestructureoffibers,youwillbeabletounderstandthebasicsandapplicationsregardlessofwhereyouworkinthetextileindustry.Department?of?Advanced?Textile?and?KanseiEngineeringAdvanced?Textile?EngineeringDepartment?of?Advanced?Textile?and?KanseiEngineeringAdvanced?Textile?EngineeringOutlook?for?students?after?graduationMelt‐blown?bicomponent?spinning?devicedie?to?collector?distance1 mm 10 mm 15 mm 5 mm Penetration depth of needle: 6.4 mm Penetration depth of needle: 12.7 mm Penetration depth of needle: 19.0 mm MD PE PET Visualization?of?nonwoven?fabric?internal?structure?by?XCT?measurementScanning?Electron?microscope?image?of?sea/island?fiberCross‐sectional?photograph?of?sheath?/core?bicomponent?fibers.Cross?section?photograph?of?multi?porous?fiber.Outlook?for?researchOutlook?for?research
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