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A new ASTM International standard supports the growing use of metals in additive manufacturing (3D printing) to make quality aerospace parts, medical devices, and more. Specifically, the standardized practice (soon to be published as F3303) outlines ways to qualify machines and processes that help build parts using laser or electron-beam powder bed fusion, notes ASTM member Amir Farzadfar,…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Pat Picariello, tel +1.610.832.9720; ppicariello@astm.org Release #10523
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A new ASTM International standard outlines a way to quantitatively determine the extent and causes of cracking in a building sealant. The new standard (soon to be published as C1851) was developed by ASTM International’s committee on building seals and sealants ( C24 ). “When you see a weathered sealant, it is usually cracked, crazed, or crumbled,” says ASTM International member Chris White, a…, About ASTM International, Committed to serving global societal needs, ASTM International positively impacts public health and safety, consumer confidence, and overall quality of life. We integrate consensus standards – developed with our international membership of volunteer technical experts – and innovative services to improve lives… Helping our world work better. , Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, David Lee, tel +1.610.832.9681; dlee@astm.org Release #10510
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A new ASTM International standard will help manufacturers and regulators better understand how building sealants change once they have been compressed or stretched. The new standard ( C1815 ) was developed by ASTM International’s committee on building seals and sealants ( C24 ). “Think about the last time you rolled out pizza dough,” says ASTM International member Christopher White, a research…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, David Lee, tel +1.610.832.9681; dlee@astm.org Release #10425
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15 newly-proposed standards from ASTM International’s committee on additive manufacturing ( F42 ) will help companies in that industry comply with a new checklist for accreditation by the National Aerospace and Defense Contractors Accreditation Program (NADCAP). The checklist is available through the Performance Review Institute. Experts, auditors, and others interested in certification related…, Next Meeting:, Sept 18-21, Swedish Institute for Standardization, Stockholm, Media Inquiries:, Nate Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Shane Collins, CalRAM, Inc., +1.805.427.0019; scollins@calraminc.com, ASTM International Staff Contact:, Pat Picariello, tel +1.610.832.9720; ppicariello@astm.org R elease #10289
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A new guide aims to help predict how building sealant systems will perform over time using accelerated testing methods. The new standard (soon to be published as C1850, Guide for Improved Laboratory Accelerated Tests to Predict the Weathering and for Developing Methods to Predict the Design Life of Building Sealant Systems) was developed by ASTM International’s committee on building seals and…, ASTM Committee C24 on Building Seals and Sealants Next Meeting:, June 11-13, 2017, June Committee Week, Toronto, Ontario, Canada, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Christopher White, National Institute of Standards and Technology, Gaithersburg, Md., tel +1.301.975.6016; christopher.white@nist.gov, ASTM Staff Contact:, Julia Moynihan, tel +1.610.832.9681; jmoynihan@astm.org R elease #10287
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Directed energy deposition, an important metal additive manufacturing process, is now covered in an ASTM International standard. The standard (soon to be published as F3187, Guide for Directed Energy Deposition of Metals) was developed by ASTM International Committee F42 on Additive Manufacturing Technologies. In the directed energy deposition process, focused thermal energy is used to fuse…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Richard Grylls, SLM Solutions NA, Inc., Novi, Mich., +1.419.230.3246; richard.grylls@slm-solutions.us, ASTM Staff Contact:, Mohsen Seifi, tel +1.610.832.9511; mseifi@astm.org Release #10185
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A new ASTM International standard will help manufacturers and buyers who want to use 3D-printed stainless steel alloys, which can be made more quickly than through traditional methods. This new specification describes chemical and mechanical requirements – as well as other properties – of additively manufactured parts made from 316L (UNS 31603), which is a widely used grade of stainless steel. “…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Amir Farzadfar, Ph.D. Corning Inc., Corning, N.Y., tel +1.515.664.7971; farzadfaa@corning.com, ASTM Staff Contact:, Mohsen Seifi, tel +1.610.832.9511 mseifi@astm.org Release #10175
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ASTM International has hired a technical consultant in additive manufacturing (AM) – also known as 3D printing – to support standards development and related needs in this emerging and fast-growing field. Mohsen Seifi, Ph.D., a post-doctoral research associate at Case Western Reserve University, will serve as director of additive manufacturing programs. This action meets a need for in-house…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, ASTM Staff Contact:, Mohsen Seifi, tel +1.610.832.9511; mseifi@astm.org Release #10174
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A proposed new ASTM standard will help determine the longevity of in-service building sealants. The proposed guide ( WK48490 , Practice for Developing Accelerated Tests to Aid Prediction of the Design Life of Sealants) provides steps that should be followed in creating accelerated tests for these products that provide insulation, prevent leaking, and more. “This standard is a reflection of the…, ASTM Committee C24 on Building Seals and Sealants Next Meeting:, June 26-28, 2016, June Committee Week, Chicago, Ill., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Christopher C. White, Ph.D., MBA, National Institute of Standards and Technology, Gaithersburg, Md., tel +1.301.975.6016; Christopher.white@nist.gov, ASTM Staff Contact:, Stephen Mawn, tel +1.610.832.9726; smawn@astm.org Release #10089
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A proposed ASTM International standard will help both designers and consumers choose the best aerosol foam sealants for their projects. The proposed guide, being developed by ASTM’s Committee C24 on Building Seals and Sealants , will overview the differences among the three main types of sealants and their applications: • window, door and skylights (usually in a secondary seal application…, ASTM Committee C24 on Building Seals and Sealants Next Meeting:, June 26-28, 2016, June Committee Week, Chicago, Ill., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Steve Duren, Adhesive and Sealant Council Inc., tel +1.952.300.8280; steve.duren@ascouncil.org, ASTM Staff Contact:, Stephen Mawn, tel +1.610.832.9726; smawn@astm.org Release #10088