ThispublicationisavailableThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500- OverarchingChallengestoAdvancingPAM Paths Workshop MaterialScienceandEngineeringtoCharacterizePAM AdvancedComputingforMaterialsDiscoveryandProcess MeasurementScienceandStandardsDevelopmenttoOptimize Environmental,Health,andSafetyRegulationsforEffectivePAM IndustryCollaborationstoEnhancePAM Paths Panel1:Sustainable,Hybrid,andEmergingMaterial PanelII:NovelAM-Specific PanelIII:IndustryApplicationsandDeveloping PanelIV:Health,Safety,andRegulationin PanelV:Moon-shotIdeasin AppendixA:Listof AppendixB:

PAM1171-0051.PS.TSIN/8206.01/gro.iod//:sptth:morf71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbupPAM66PAM.8PAM.8Panel113PanelIII：25PanelIV：增材制造（AM）30PanelV：增材制造（AM）39 BExecutiveWorkshopSustainable,Hybrid,andEmergingMaterialSystemsNovelIndustryApplicationsWorkshopSustainable,Hybrid,andEmergingMaterialSystemsNovelIndustryApplicationsandDevelopingMarketsHealth,SafetyandMoonshotOverarchingChallengestoAdvancingPAMThePhotopolymerAdditiveManufacturing(PAM)WorkshopheldatNISTinOctober2019identifiedfouroverarchingchallengestoadvancingPAMtechnology:LimitsinmaterialsandLackofadvancedcharacterizationandRapidlyevolvinganddynamichardware,software,andscalabilityLackofclarityandspecificityinenvironmental,health,andsafetyRecommendedResearchTheworkshopparticipantsidentifiedthesepotentialpathwaystoprogresswiththecorrespondingroadmappedsolutionsinFigure1:MaterialscienceandengineeringtocharacterizePAMmaterials,includingin-situandmultimodestudiesofthePAMprocess(e.g.,simultaneousmodulusandcrosslinkingdensity

WorkshopSustainable,Hybrid,andEmergingMaterialSystemsNovelIndustryWorkshopSustainable,Hybrid,andEmergingMaterialSystemsNovelIndustryApplicationsandDevelopingMarketsHealth,SafetyandMoonshot71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasi71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbup推動(dòng)PAM2019NIST舉行的光聚合物增材制造（PAM）PAMPAMPAM工藝的原位和多模式研究（例如，同時(shí)模量AdvancedcomputingformaterialsdiscoveryandprocessmodellingofPAMpartstoaccuratelypredictperformanceofphotopolymersonmultiplelength-andtime-scalesMeasurementscienceandstandardsdevelopmentforreliable,high-performancePAMtoovercomethroughputandqualitybarriers,suchasvaryinglightintensityandexposuredosecombinedwithincreasingbuildvolumecapacityEnvironmental,health,andsafetyregulationsforsafeandresponsiblePAMadoptionincoordinationwithindustryandregulatoryinstitutions

材料發(fā)現(xiàn)和工藝建模的高級(jí)計(jì)算PAM零件，以準(zhǔn)確預(yù)測(cè)光聚合物在多個(gè)長(zhǎng)測(cè)量科學(xué)與標(biāo)準(zhǔn)制定PAM，以克服吞吐量和質(zhì)量障礙，例如變化Thispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-IndustrycollaborationstoenhancePAMutilityThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-

FigureFigure圖Thispublicationis圖Thispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-ThePAMworkshopwassponsoredbytheNISTMaterialMeasurementLaboratoryandorganizedincollaborationwithRadTechNorthAmerica,anultravioletandelectronbeam(UV+EB)photopolymerchemistryinternationalnonprofitorganization.Theworkshopdrewmorethan80participantsspanningallsectorsofthePAMcommunity.ThepiecharttotheleftprovidesabreakdownofattendeesperstakeholdergroupandFigure2illustratesabreakdownofstakeholderprioritiesastheyrelatetothePAMprocessflow.PathsHostwebinaronworkshopoutputandupdatecommunityoncurrentPAMchallengesandEstablishenvironmental,health,andsafetydatatosupporteducationaloutreachandregulationdevelopmentConveneannualmeetingsforongoingengagementbetweenindustry,regulatoryandresearchinstitutionstakeholdersInstituteflexiblegovernmentandacademicresearchprogramstoaddressstakeholder

A討會(huì)由美國(guó)國(guó)家標(biāo)準(zhǔn)與技術(shù)研究院材料測(cè)量實(shí)驗(yàn)室贊助，并與RadTech北美公司合作組織。RadTech北美是一家從事紫外線和電子束(UEB)光聚合物化學(xué)的國(guó)際非營(yíng)利組織。該研討會(huì)吸引了超過(guò)80名來(lái)自PAM社區(qū)所有領(lǐng)域的參情況，圖2則說(shuō)明了與PAM流程相關(guān)的利益相關(guān)者優(yōu)先事項(xiàng)的分解。71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morf71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbupPAMFigure圖WorkshopFigure圖

ThispublicationThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbupNISTMaterialNISTMaterialMeasurementCallieJasonDianneNISTPhysicalCameronRadTechNorthAmerica\hMikeMickeyNeilGaryCallieJasonDianneNISTPhysicalCameronRadTechNorthAmerica\hMikeMickeyNeilGaryPhotopolymerAdditiveManufacturing(PAM)wasintroducedbyCharlesW.Hullin1984viastereolithography(SLA),atechniquewhichmakesuseofultravioletlight(UV)andabedorvatorphotopolymerresintoproduce3Dobjects.Themethodproducessolidobjectsbysuccessivelypatterning2Dslicesofa3Dobjectintothinlayersofthephotocurablemateriallayer-by-layeruntiltheentireobjectisformed.TheUVpatterningprocessphotopolymerizesagivenresinintothedesiredsolid,3Dstructure.1Intoday’s3Dprintingmarket,SLAandisoneofmanypolymeradditivemanufacturingtechnologiessuchasfuseddepositionmodeling(FDM),selectivelasersintering(SLS),polyjet/multijetprinting,anddigitallightprocessing.PAM,whichencompassesallphotopolymeradditivetechnologies,comprisesthelargestmarketshareofallpolymerAMtechnologies,andhasgarneredmuchattentionfromavarietyoffieldsincludinghealthcare,rapidprototyping,andmanufacturingtonameafew.2InMarch2020,GlobeNewswirereleasedareviewofResearchAndMmarketreporttitled“PolymerAdditiveManufacturingMarketsandApplications:2020-2029".ThereviewnotedthePAMglobaleconomicimpactisdrivenbymassiveopportunitiesindirectAMproductionandassuch,itisanticipatedpolymer3Dprintingmaygenerateasmuchas$11.7billionin2020includingsalesgeneratedbypolymerAMhardwareandallassociatedmaterialfamilies.Moreover,inthelasttwoyears,industrializationofPAMisdescribedasmovingforwardthroughadvancedtechnology.Forexample,end-to-endworkflowautomationandoptimizationisincreasinglyprevalentintheindustry.SomeofthemostsignificantprogressandaccomplishmentsinPAMmarketstodatehavebeenregisteredinmaterialscienceanddevelopment/optimizationofnewmaterialsforcurrenttechnologies.3However,manychallengesremainfortheindustryforaccessingnewmarketsandapplicationspaces,largelyduetoalackofstandardizedtests,materials(artifacts)andmeasurementsforqualitycontrolprocesses.Robustandviablemethodsareneededtoscaleuptheproductionofpromisingnewmaterialstoachievethesemarketpredictions.Approachestoscaletheindustrytocommercial-levelproductionwithoutcompromisingthematerialpropertiesorfunctionalitiesarenecessary.Fundamentalquestionsacrossdisciplinessuchasinmaterialsscienceandengineering,physics,chemistry,andbiologymustberesolvedtoharnessthepotentialbenefitsofnewandgame-changingPAMproducts.Across-industryapproachwithmulti-stakeholderengagementisnecessarytosolvethesefundamentalchallengesasthemanyissuescurrentlyhinderingwidespreadPAMconsumerproductandindustrialapplicationsaresharedbyall.Afocusedeffortbyindustry,governmentandothersto

光聚合物增材制造（PAM）由查爾斯?W?赫爾在1984年通過(guò)立體光刻（SLA）該技術(shù)利用紫外線（UV）3D3D2D3D171-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbup71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbupAM技術(shù)中最大的市場(chǎng)份額，并吸引了來(lái)自醫(yī)療保健、快速原型設(shè)計(jì)和2020年3月，GlobeNewswire發(fā)布了對(duì)ResearchAndM市場(chǎng)報(bào)告的評(píng)論，該報(bào)告的標(biāo)題為“聚合物增材制造市場(chǎng)和應(yīng)用：2020?2029”。評(píng)論指出，PAM的全球經(jīng)濟(jì)影響是由直接AM生產(chǎn)的巨大機(jī)遇驅(qū)動(dòng)的，因此預(yù)計(jì)聚合物3D打印在2020年可能產(chǎn)生高達(dá)117億美元的收入，其中包括聚合物AM去的兩年中，PAM的工業(yè)化被描述為通過(guò)先進(jìn)技術(shù)向前推進(jìn)。例如，端到端工作流程自動(dòng)化和優(yōu)化在行業(yè)內(nèi)越來(lái)越普遍。迄今為止，PAM市場(chǎng)中最顯著的進(jìn)展和成就是注冊(cè)在材料科學(xué)和新材料的開(kāi)發(fā)/優(yōu)化方面的，這些新材料適用于當(dāng)前技術(shù)。3然而，由于缺乏用于質(zhì)量控制過(guò)程的標(biāo)準(zhǔn)化測(cè)試、材料（工件）和測(cè)量，該行業(yè)在進(jìn)入新市場(chǎng)和應(yīng)用領(lǐng)域方面仍面臨許多挑戰(zhàn)。（如材料科學(xué)與工程、物理學(xué)、化學(xué)和生物學(xué)）PAM產(chǎn)品的PAM消費(fèi)品和工業(yè)應(yīng)用廣泛推廣的許多問(wèn)題都是共同的。需要行業(yè)、政府和其它方面ThispublicationThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-Thispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-fuelinnovationandaddressfundamentalThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-TheNationalInstituteofStandardsandTechnology(NIST)andRadTech,hostedthefirstPhotopolymerAdditiveManufacturingWorkshop(PAM)2019,inBoulder,Colorado.3DPrintingIndustryrepresentativeswereamongtheover80attendeespresentfromOctober29through30,whofoughtthroughthesuddensnowstormtodiscussthetopic:“RoadmappingaFutureforStereolithography,Inkjet,andBeyond.”Morespecifically,PAM2019consistedof21%resinsuppliers,14%OEMs,22%academicinstitutemembers,15%representingGovernmentResearchAgencies,5%GovernmentRegulatoryAgencies,and23%end-users.InthePAM2019openingremarks,Dr.FrankGayle,DeputyDirectoroftheOfficeofAdvancedManufacturingatNISTstated:“70millionjobshavebeenmadeobsoleteduetoautomationandnewtechnologies.However,130millionjobshavebeenbirthedasaresultofadditivemanufacturing.AddressingtheskillsgapaswellasotherlimitationsofPAMwillonlyprospertheburgeoningtechnologywhichisseeninindustriessuchasdefenseandenergy,automotive,andhealthcare.”Itiscleargiventhecurrentglobal3Dprintingmarket,smallandlargecompaniesmustfindapproachesthatareaffordableandtechnologicallyfeasibletoaddresstheselimitations.CompaniesmustseekwaystopartnercollectivelywithgovernmentandacademicstakeholderstoenablePAMprocessesandproductstoaddvalue,improveproductperformance,andopennewmarketstoprovidecompetitiveadvantageoverothermanufacturingtechnologies.

PAM的進(jìn)步并使所有利益相關(guān)美國(guó)國(guó)家標(biāo)準(zhǔn)與技術(shù)研究院（NIST）RadTech物增材制造研討會(huì)（PAM）2019。3D8010293071-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasi71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbup15523的最終用戶組成。在PAM2019FrankGayle“由于自動(dòng)化和新技術(shù)，70001.3PAM（增材制造）的技能差距以及其他局限性，將促進(jìn)這一新興技術(shù)在國(guó)防、鑒于當(dāng)前全球3D對(duì)這些局限性。公司必須尋求與政府和學(xué)術(shù)利益相關(guān)者合作的方式，以使PAM（增材制造）流程和產(chǎn)品能夠增加價(jià)值、提高產(chǎn)品性能，并開(kāi)拓新市場(chǎng)，從而在與其他制造技術(shù)的競(jìng)爭(zhēng)中占據(jù)優(yōu)勢(shì)。ThispublicationisavailablefreeofchargeThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-The23specificroadmappedsolutionsdevelopedbytheworkshopattendeesfallintofiveRecommendResearchDirections(RRDs).Here,thesefiveRecommendResearchDirectionsarelistedalongwiththecorrespondingroadmappedsolutionsgroupedbyhigh,medium,andlowerprioritylevelsasdeterminedbyPAMWorkshopattendees.Afewkeypointsareprovidedhereforeachsolution.TheRoadmappedSolutionsChapterlaterdivesdeeplyintoeachroadmappedsolution.MaterialScienceandEngineeringtoCharacterizePAMInordertocompetewithtraditionalpolymerprocessingandcompetitiveAMtechnologies,PAMmustproducepartswithreliableandhighperformingmaterialproperties.Effortsthatinvestigatematerialsatmultipleprocessstages,includinginsitu,areneededtounderstandwhyPAMpartsmechanicallyunderperformtheirbulkcounterpartsandenableabroadersetofmaterialsforPAM.HighPriorityRoadmappedDefinepropertiesofandrelationshipsbetweenbulkandprintedProbetherelationshipbetweeninterlayeradhesionandfinalprintstrengthtooptimizefinalprintpropertiesStudydynamicsofprintingmaterialinvariousforms:resin,pre-gelation,gelation,fullyconverted,andpostprocessedMediumPriorityRoadmappedEnhanceinsituprocesscontrolandmonitoringwithMaturecharacterizationtechnologiestounderstandmaterialpropertiesinthenativeprintingenvironmentwhichgovernprintresolutionandminimumfeaturesizeMonitormechanicalandchemicalpropertiesduringtheprintingprocesstoinformfeedbackmechanismstooptimizefinalprintLowerPriorityRoadmappedCharacterizedispersionandchemistryatnanoscaletoinformpartProbetherelationshipbetweendispersionofresincomponentsandfinalpartOptimizefillerdispersionandcompatibilitybetweenfillersandpolymermatricestodevelophighperformancepartsAdvancedComputingforMaterialsDiscoveryandProcessAsadigitalmanufacturingtechnology,PAMmustleverageadvancedcomputationalmethodstodiscovernewmaterialsandensuretheiroptimalprocessability.Computationalmethodsthatincludephysics-basedmodels,data-drivenmodels,andcombinationsthereofcanbeusedtosimultaneouslyoptimizematerials,processing,anddesignandtoenablethedevelopmentofnewmaterialsandprocesses.ThedevelopmentofrobustdatabasesisessentialtoinformandvalidatecomputationalHighPriorityRoadmappedBuildamodeltocorrelateprintingconditionsandfinalFinalprintpropertiesdetermineutilityofPAMtechnologyandamodelofprintingprocesstoinformwaystoincreasethroughputwhilemaintainingprintqualityLaunchmajoreffortsincomputingandinformaticstopredictprint

23（RRD）。此處列出PAM研討會(huì)參與者確定的高、中、低71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morf71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbup為了與傳統(tǒng)聚合物加工和競(jìng)爭(zhēng)性增材制造技術(shù)競(jìng)爭(zhēng)，PAM特性的零件。需要研究在多個(gè)工藝階段（）PAMPAM 作為一種數(shù)字制造技術(shù)，PAM包括基于物理的模型、數(shù)據(jù)驅(qū)動(dòng)模型及其組合材料、工藝和設(shè)計(jì)，并能夠 最終印刷性能決定了PAM技術(shù)的實(shí)用性，以及一個(gè)印刷過(guò)程模型來(lái)指導(dǎo)在保持印刷質(zhì)量的同時(shí)提高吞吐量的方Thispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-HarnesslargeamountsofdatageneratedbyprintingprocesstocharacterizeandoptimizePAMforagivenresinandprintingThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-MediumPriorityRoadmappedDevelopempirically-informedtheory,modeling,andsimulationsofTofullyengineerthefunctionalityofPAMpartsandincreaseprintthroughput,comprehensivetheory,modeling,andsimulationsoftheprintingprocessisrequiredImprovecomputationalmodelsforUV-resinModelsinformingUV-resininteractionswillfacilitateincreasedbuildefficiencyLowerPriorityRoadmappedSolutions:CreatedatabaseofexistingrenewableDevelopknowledgehubsoncurrentunderstandingofreinforcementsandadditivestoexpeditehighperformance,renewablematerialsforPAMCreate(orcentralizeexisting)toxicitydatabaseswilldecreaseconfusionregardingsafetyprotocolsandexpeditePAMadoptionMeasurementScienceandStandardsDevelopmenttoOptimizeTherelianceonproprietarymaterials,testingandcomponentrylimitsfundamentalscientificinsightandthesharingofknowledge,techniques,andbestpracticesbetweenstakeholders.Theremustbestandardizedtestgeometries,resins,andlightsourcesfordevelopmentpurposes.TestmethodsshouldleveragetheprocesscontrolinherenttoPAMtobuildparametricdatasets.Newmaterialclasses,suchassustainable(e.g.bio-based,recyclable)resinscanparticularlybenefitfromHighPriorityRoadmappedDevelopPAM-specificstandardsandStandardsandcalibrationsdevelopmentforbothPAMresinsandthePAMprocesstoexpeditetheoptimizationofprintedpartswhilemakingtechnologymoreaccessibletonewAdvancemeasurementscienceandtoolstooptimizequalityOptimizePAMpartqualityforgivenapplicationsandinvestinversatileinstrumentstoprobeavarietyofresinsandprintconditionsMediumPriorityRoadmappedDevelopresinstandardsforsustainabilitymarketDefineandimplementsustainableresinstandardsforsuccessfulOptimizeUVsourcesforPAMDeterminethemosteffectiveandefficientphotopolymerizationsourcescriticaltoprocessLowerPriorityRoadmappedExpeditematerialcharacterizationviamachineUsedatageneratedbyexperimentalPAMtoinformmachinelearningalgorithmsdesignedtocharacterizeagivenmaterial

利用打印過(guò)程生成的大量數(shù)據(jù)來(lái)表征和優(yōu)化給定樹(shù)脂和打印條件下的PAM力的進(jìn)步 PAM為了完全設(shè)計(jì)PAMUV71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahc71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbupCreatedatabaseofexistingrenewable開(kāi)發(fā)關(guān)于當(dāng)前對(duì)增強(qiáng)材料和添加劑的理解的知識(shí)中心，以加速為PAM創(chuàng)建（或集中現(xiàn)有的）PAM的分享。必須為開(kāi)發(fā)目的制定標(biāo)準(zhǔn)化的測(cè)試幾何形狀、樹(shù)脂和光源。測(cè)試方法應(yīng)利用PAM固有的過(guò)程控制來(lái)構(gòu)建參數(shù)數(shù)據(jù)集。新的材料類別，如可持續(xù)（例如生物基、可回收） PAMPAMPAM工藝制定標(biāo)準(zhǔn)和校準(zhǔn)，以加快優(yōu)化打印部件的速度，同時(shí)使技術(shù)優(yōu)化給定應(yīng)用的PAM部件質(zhì)量，并投資多功能儀 DevelopresinstandardsforsustainabilitymarketPAMUV PAMThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-Environmental,Health,andThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-PAMtechnologyadoptionhasspreadrapidlyinrecentyears,catchingregulatoryagenciesbysurprise.GiventheuniquehandlingrequirementsofPAMresinsandpost-processneedsofPAMparts,specificdata,guidelinesandeducationforuserandenvironmentalsafetyareneeded.HighPriorityRoadmappedSupportdatasystemsforPAMregistriesandEngageproactivelywithregulatorsandlegislatorsinsettingstandardsfornewmaterialsIndustryassociationsinformandengagewithsafetyandregulationscontinuouslyandprovideinformationsessionsatmeetings,workshopsetc.ReframeperceptionofPAMbyovercomingthroughputCreateawarenessforutilizationofPAMinindustriesrequiringcustomizationwhileincreasingthroughputbyoptimizingandregulatingtheprintprocessMediumPriorityRoadmappedDefineminimaldatasetforriskassessment,Adoptapproachesandmethodsfromotherindustries,suchasnanotechnology,ordevelopnewmethodsforstreamliningriskassessmentDevelopframeworkforproductBuildsafetyconceptsintoproductlaunchmodelsandbusinessCollect,review,anddisseminatecurrentandbestpracticestoenhancelifecycleIntegratecirculareconomyframeworksintoPAMprocessesandLowerPriorityRoadmappedDesigneducationmaterialongreenFacilitateadoptionofgreenphotopolymersbycommunicatingwithstakeholderstheutilityofsustainablematerialsforuseinPAMIndustryCollaborationstoEnhancePAMManyscienceandengineeringchallengesmustbeaddressedforPAMtoachieveitsfullpotential.TherapidpaceofinnovationbyPAMindustryrequiresalignmentamongststakeholderstoensurepriorityresearchneedsarebeingaddressed.Fundamentalandappliedresearchinvestmentsmustbebalancedtoensureshort-termandlong-termsuccesses.HighPriorityRoadmappedTranslatecommercialneedsintoR&DImproveindustrycoordinationincommunicatingresearchneedstoresearchCreatecommunicationstructurebetweenacademia,government,andindustrytoenablepre-competitiveresearchsharingSupportcollaborationsbetweensmall-andlarge-scalePAMindustryDevelopmodelsforintellectualpropertyprotectionandlicensingbetweenprivateandpublicsectorsImprovetechnologytransfertomatchPAMcapabilitiestoindustryEntrepreneurshipandtechnologytransfertrainingintoacademicprogramstosupportsmallPAMmanufacturingcompanies

Environmental,Health,andSafetyRegulationsforEffectivePAMPAMPAM樹(shù)脂的獨(dú)特處理要PAM零件的后期加工需求，需要為用戶和環(huán)境安全提供具體的數(shù)據(jù)、指南和教育。 SupportdatasystemsforPAMregistriesand71-0051.PS.TSIN/8206.01/gro.iod//:sptth71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbup通過(guò)克服吞量障礙來(lái)重新塑造對(duì)PAM的認(rèn) Defineminimaldatasetforriskassessment,PAM PAM行業(yè)合作以增強(qiáng)PAM為了使PAM充分發(fā)揮其潛力，必須解決許多科學(xué)和工程挑戰(zhàn)。PAM益相關(guān)者之間的協(xié)調(diào)，以確保優(yōu)先級(jí)研究需求得到解決?；A(chǔ)和應(yīng)用研究投資必須平衡，以確保短期和長(zhǎng)期的成功。HighPriorityRoadmappedSupportcollaborationsbetweensmall-andlarge-scalePAMindustryPAMPAMThispublicationisavailablefreeThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-AdvancemanufacturingcapabilitiesinCreateprogramstosponsorfacilitiesfortestingandshareduseproductionforPAMimplementationinnovelmarketsUsesuchfacilitiestoexpeditePAMresinformulation,resintesting,andpilotBuildvaluepropositiontomeetcustomerClearlydefineutilityofPAMforavarietyofapplicationPrioritizecommercialneedsandtranslatetheseareasofstudyintoresearchfundingLowerPriorityRoadmappedPursueprecisionengineeringandHighlightPAM’suniquecapacitytorealizeprecisionengineeringandmanufacturingviaversatilematerialsandprintprocessesCreateprogramstoelevatedatasciencevalueamongPAM

PAMPAMPAMBuildvaluepropositiontomeetcustomerPAM71-0051.PS.TSIN/8206.01/gro.iod//:sptth71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbup PAMPAMThispublicationisavailableThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-TheworkshopaimedtogatherallrelevantphotopolymerAMstakeholderstodeveloparoadmaptodriveinnovationthroughoutthefield.Stakeholderswerebrokendownintosixdistinctgroups,eachrepresentingcriticalareasofexpertiseandperspective.AMEnduserworkshopattendeesrepresentedawidevarietyofindustrieswithavestedinterestintheadvancementofthistechnologyincludingtheautomotiveindustry,medicaldevicecompanies,andothermajortechnologycompanies.ThisgrouprepresentsthegrowingdemandforPAMacrossindustrysectorswherecustomizationandrapiddeploymentareoftheutmostResinformulatorsincludedrepresentativesfromspecializedresinformulators,majorchemicalmanufacturers,andPAM-specificresinsuppliers.ThisgrouphighlightsthepresenceofactiveinvestmentintotheadvancementofthistechniqueasamanufacturingtechnologyandtheinnovativematerialsthatareuniquetoPAM.ResinmanufacturersworkcloselywithallstakeholdergroupstoinformmaterialdevelopmentforthediverserangeofPAMapplications.PrinterOEMsrepresentednearlyeverymajorphotopolymerAMprintingmethodonthemarketincludingdigitallightsynthesis,stereolithography,digitallightprocessing,andhigharearapidprinting.TherapidlyevolvingnatureofthisstakeholdergroupindicatestheneedforcollaborativerelationshipstodriveinnovationthroughouttheindustrywhileprovidingthedrivingmechanismforgrowthinPAM.Academicresearchersrepresentedresearcheffortsrangingfrommajoradditivemanufacturingresearchcenterstosingleresearchgroups.ThisstakeholdergroupincludesPAMresearcheffortsinmaterialcharacterization(resinandfinalpart),personalizedmedicine,andmachinelearning.ConnectingthisgrouptootherstakeholdersisessentialtotheaccelerationofPAMintomanufacturingduetothecreativityaffordedandfosteredatacademicinstitutions.Regulatoryinstituteshighlightedtheneedforagreaterregulatoryandstandardspresencethroughouttheindustry.ThisstakeholdergroupincludedrepresentativesfromtheareasofhighestregulationdemandinPAMincludingconsumerprotection,environmentalprotection,andoccupationalsafety.RegulatoryinstitutesinthisgrouppresentedtheneedtounderstandtheentireworkflowofPAMfromtheuseofresinsintheprintertothepost-processingoffinalparts.Governmentresearchersmadeup15%ofthePAMworkshopattendanceandrepresentedthegovernment’sinvestmentindrivinginnovationintheUnitedStatesthroughPAM.ThisgroupincludedlaboratoriesfromtheDepartmentofEnergy,DepartmentofDefense,andtheDepartmentofCommerce,indicatingtheversatilenatureofPAMacrossdisciplinesandapplications.Thesestakeholdersprovideguidancefromauniquevantagepointthatcanserveasapre-competitivedrivingforcebehindinnovationacrossallstakeholdergroups.

該研討會(huì)旨在召集所有相關(guān)的光聚合物增材制造（AM）71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasi71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbup組別密切合作，為光聚合物增材制造（PAM）的廣泛應(yīng)用提供材料開(kāi)發(fā)建議。打印機(jī)原始設(shè)備制造商represented涵蓋了市場(chǎng)上幾乎所有主要的聚合物光固化增PAM的增長(zhǎng)提供驅(qū)學(xué)術(shù)研究人員represented的研究工作范圍從主要的增材制造研究機(jī)構(gòu)到單個(gè)研究小PAM在材料表征（樹(shù)脂和最終零件）、個(gè)性化醫(yī)療和機(jī)器PAM進(jìn)入制造監(jiān)管機(jī)構(gòu)highlighted整個(gè)行業(yè)對(duì)監(jiān)管和標(biāo)準(zhǔn)存在的需求。這個(gè)利益相關(guān)者群體包括來(lái)PAM中最高監(jiān)管需求領(lǐng)域的代表，包括消費(fèi)者保護(hù)、環(huán)境保護(hù)和職業(yè)安全。這個(gè)群體中的PAM整個(gè)工作流程的需求，從打印機(jī)中使用樹(shù)脂到最終零件的后處政府研究人員madePAM15%，PAM推動(dòng)PAM在跨學(xué)科和ThispublicationisavailableThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-AstheRRDsofthisworkshopillustrate,therearenumerouscross-industrychallengesrelatedtoPAMthatcouldbegintobeaddressedthroughaconcerted,integratedpublic-privateeffort.Thefollowingpathsforwardserveasafoundationforacoordinatedeffortacrossstakeholdergroups:HostwebinaronworkshopoutputandupdatecommunityoncurrentPAMchallengesandEstablishenvironmental,health,andsafety(EHS)datatosupporteducationaloutreachandregulationdevelopmentConveneannualmeetingsforongoingengagementbetweenindustry,regulatoryandresearchinstitutionstakeholdersInstituteflexiblegovernmentandacademicresearchprogramstoaddressstakeholderIdentifyingthecross-industrychallengestoPAMisessentialtodevelopafoundationforcost-effectivemainstreamPAM.AsPAMdatabasesemergeregardingtypesofmaterials,processes,andEHS,theneedforastrongconsensusfortestmethodswillbecomegreater.Innovationsinrawmaterials,newUVcuringtechnologies,formulations,equipmentandevaluationofPAMproductswillallbeWhilethereissomefederalinvestmentinPAMresearch,thechallengeremainsinprioritizingwhatneedstobedoneacademicallyversescommercially,andhowtoleveragetheoutcomes(gainingthemostbenefitfordollarsspent).Regulatoryagenciesarebeginningtomakeapushtowardcross-industryprogramstoexpandEHSR&D.RadTechhaspledgedtocommitresourcestodevelopthenecessarydataandinformationrequiredbyregulatorsandothersthatmayhavehealthandsafetyconcernsaboutPAM.ThisisaconcreteexampleofagroupinspiredbyPAM2019tocontinuetheideasandeffortsdiscussed.TheneedforcoordinationinmanufacturingR&Dandinformationdisseminationacrossthepublicandprivatesectorhasneverbeenstrongerandiscriticaltoattainingandmaintaininggloballeadershipinnovation.Implementingamulti-stakeholderframeworkwillrequirethedevelopmentofcoordinatingentitieswithmembersfromtheprivateandpublicsectors.Afirstnextstepshouldbeafollow-upmeetingtoPAM2019withthecleargoaltoidentifyandexploremechanismsandframeworksforcollaboratingasanindustrywiththepublicgoingforward.Apre-conferenceworkshoporamulti-daysessionatafutureRadTechmeetingcouldbethisnextstep.

RRDPAM相關(guān)的跨行業(yè)挑戰(zhàn)眾多，可以通過(guò)公私合作的綜合、PAM71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfo71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbupEHSPAM數(shù)據(jù)庫(kù)的出現(xiàn)，對(duì)測(cè)試方法達(dá)成強(qiáng)烈共識(shí)的需求將變得更加迫切。原材UVPAM產(chǎn)品的評(píng)估等方面的創(chuàng)新都將非常重要。PAMEHSRadTechPAMPAM2019PAMPAM2019RadTech71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbupTheworkshopwasstructuredtoidentifycommonproblemsandsolutionsspecifictoPAMsuchasfeedstockmaterials,manufacturingprocesses,andperformanceofprintedproductswithinwidelydifferentindustriesincludingthechemical,biomedical,andmaterialsmanufacturingsectorswithrepresentativesfromthe3Dprintermanufacturers,resinsuppliers,andAMend-users.Panelsessionsprovidedavenueforparticipantstofocusonthetopicsidentifiedastheyapplytothedesign,synthesis,andproductionofPAMproducts.Thepanel71-0051.PS.TSIN/8206.01/gro.iod//:sptth:morfegrahcfoeerfelbaliavasinoitacilbup

PAM（增材制造）AM（增材制造）PAM產(chǎn)品PanelsforPanelsforPAM2019,Boulder,Colorado,October29–30, Sustainable,hybrid,andemergingmaterial Novel,AM-specific Industryapplicationsanddeveloping Health,safetyandregulationin Moon-shotideasinPAM20192019102930 AM AMThispublicationThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-

PAM的多個(gè)行業(yè)和產(chǎn)品的需求。Thispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-PanelThispublicationisavailablefreeofchargefrom:/10.6028/NIST.SP.1500-IdentifyfundamentalmetrologyandchemistryneedsformaterialsystemsatscalesrangingfromnanotomacroIdentifyfundamentalmetrologyandchemistryneedsformaterialsystemsatscalesrangingfromnanotomacroDiscussandrefineneedstoaddressfundamentalscienceandeducationgapswithrespecttodevelopingindustry-appropriateandsustainablematerialsConsiderwaystoenablescale-upofPanelPanelists:EricRomano,JeffKlang,AlexMejiritski,SpectraGroupRachelDavis,JustinPoelma,NeilCramer,ColoradoPhotopolymerOneofthekeystoadvancingPAMisbuildingthematerialsscienceandtechnologybasetoenablenewpathwaystoproductspecialization,differentiation,andcu