{"project":{"acronym":"","projectId":93624,"title":"Manufacturing Decision Tree Model Optimization for Finishing Additive Manufactured Components","primaryTaxonomyNodes":[{"taxonomyNodeId":10880,"taxonomyRootId":8816,"parentNodeId":10879,"level":3,"code":"TX12.4.1","title":"Manufacturing Processes","definition":"This area covers innovative physical manufacturing processes for rapid production, reduced cost, increase accuracy, and defect reduction.","exampleTechnologies":"Additive manufacturing of metallics and nanofiber/fiber /ceramic matrix based composites, especially for large structures; in-space fabrication, assembly and repair; advanced casting and injection molding of metal components, including amorphous metals, metal matrix composites and high-strength aluminum alloys; advanced subtractive manufacturing processes including wire-Electrical Discharge Machining (EDM), water jetting and surface finishing; advanced laminate or sheet metal fabrication.","hasChildren":false,"hasInteriorContent":true}],"startTrl":2,"currentTrl":5,"endTrl":5,"benefits":"The anticipated result of the proposed program (Phase I, II and III) is the development of a manufacturing decision tree model (MDTM) that can inform the component designer the most rapid manufacturing pathways to produce a prototype part. The anticipated results of the Phase I and II programs is a software framework that could be imported into existing 3D design software with a TRL of 5 or greater, and a technology transition plan for implementation at a NASA facility or OEM. Commercial applications of the proposed approach include any component that has the potential to be produced via AM processes. Applications for this technology exist in many turbine and turbomachinery sectors including NASA military rocket applications, DOE ground energy systems, DoD tactical and strategic missiles, enhancing component efficiency, thrust, specific impulse, and maneuvering. We envision this technology application in other areas including: space re-entry vehicles, diver and attitude control systems, gun barrels, hypersonic propulsion, nuclear reactors, gas turbines, or any other technology that suffers from weight restriction and high manufacturing cost due to the large amount of material consumption and extensive machining steps.
In addition to the NASA, the proposed technology will be of interest to other agencies, including Army, Navy, and Air Force. Additional technology maturation, test, and evaluation funding will also be sought from other NASA and DoD program offices for specific AM components. Faraday will established strategic partner relationships with some of the OEM manufacturers of NASA components and is well placed to transition the technology to those OEMs.","description":"This Phase I program addresses the challenge of gaining the necessary knowledge needed to support certification of additive manufacturing (AM) hardware and achieving the desired surface finish and mechanical properties on high value components produced by AM. To achieve this goal Faraday Technology Inc., will work with team members at UES Inc., CalRAM Inc., Keystone Synergistic Enterprise Inc., and REM Surface Engineering to develop the necessary empirical knowledge to produce a manufacturing decision tree model (MDTM) that will enable the part designer to reduce the cycle time required produce the desired part with the required surface finish. The MDTM will be designed to select the appropriate build pathway to form the desired component and improve the as-built surface finish on the required areas while also determining the necessary secondary steps to achieve the desired surface finish on all required surfaces. With this teams combined expertise range from AM part building [ARCAM (E-BEAM), SLM (LASER), Wire Fed (E-BEAM)], secondary AM part finishing [electrochemical and isotropic], and post process AM material evaluation (tensile and microstructural characterization) we will be able to diagnose the best manufacturing cycle to reduce time and cost while ensuring the functionality of the produced material is maintained through each processing step. It is envisioned that the outcome of this Phase I/II program would be a working MDTM that has the potential to diagnose the best manufacturing pathway to produce a wide range of high-value components with various shapes and contours.","startYear":2017,"startMonth":6,"endYear":2017,"endMonth":12,"statusDescription":"Completed","principalInvestigators":[{"contactId":3251380,"canUserEdit":false,"firstName":"Timothy","lastName":"Hall","fullName":"Timothy Hall","fullNameInverted":"Hall, Timothy","primaryEmail":"timhall@faradaytechnology.com","publicEmail":true,"nacontact":false},{"contactId":469199,"canUserEdit":false,"firstName":"Timothy","lastName":"Hall","fullName":"Timothy D Hall","fullNameInverted":"Hall, Timothy D","middleInitial":"D","primaryEmail":"Timhall@Faradaytechnology.Com","publicEmail":true,"nacontact":false}],"programDirectors":[{"contactId":206378,"canUserEdit":false,"firstName":"Jason","lastName":"Kessler","fullName":"Jason L Kessler","fullNameInverted":"Kessler, Jason L","middleInitial":"L","primaryEmail":"jason.l.kessler@nasa.gov","publicEmail":true,"nacontact":false}],"programExecutives":[{"contactId":215154,"canUserEdit":false,"firstName":"Jennifer","lastName":"Gustetic","fullName":"Jennifer L Gustetic","fullNameInverted":"Gustetic, Jennifer L","middleInitial":"L","primaryEmail":"jennifer.l.gustetic@nasa.gov","publicEmail":true,"nacontact":false}],"programManagers":[{"contactId":62051,"canUserEdit":false,"firstName":"Carlos","lastName":"Torrez","fullName":"Carlos Torrez","fullNameInverted":"Torrez, Carlos","primaryEmail":"carlos.torrez@nasa.gov","publicEmail":true,"nacontact":false}],"projectManagers":[{"contactId":3163995,"canUserEdit":false,"firstName":"Robert","lastName":"Jones","fullName":"Robert Jones","fullNameInverted":"Jones, Robert","primaryEmail":"Robert.A.Jones@nasa.gov","publicEmail":true,"nacontact":false},{"contactId":461333,"canUserEdit":false,"firstName":"Theresa","lastName":"Stanley","fullName":"Theresa M Stanley","fullNameInverted":"Stanley, Theresa M","middleInitial":"M","primaryEmail":"theresa.m.stanley@nasa.gov","publicEmail":true,"nacontact":false}],"website":"","libraryItems":[{"file":{"fileExtension":"pdf","fileId":302044,"fileName":"SBIR_2017_1_BC_Z3.02-9720","fileSize":89210,"objectId":298587,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"87.1 KB"},"files":[{"fileExtension":"pdf","fileId":302044,"fileName":"SBIR_2017_1_BC_Z3.02-9720","fileSize":89210,"objectId":298587,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"87.1 KB"}],"id":298587,"title":"Briefing Chart","description":"Manufacturing Decision Tree Model Optimization for Finishing Additive Manufactured 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The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.
The SBIR and STTR programs have 3 phases:
The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.
Opportunity for Continued Technology Development Post-Phase II:
The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.
Please review the links below to obtain more information on the SBIR/STTR programs.
Provides an overview of the SBIR and STTR programs as implemented by NASA
Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics
Schedule and links for the SBIR/STTR solicitations and selection announcements
Federal and non-Federal sources of assistance for small business
Search our complete archive of awarded project abstracts to learn about what NASA has funded
Still have questions? Visit the program FAQs
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