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A new ASTM International standard will provide advice for designers considering building parts using the powder bed fusion for metals (PBF-LB) process. ASTM’s additive manufacturing committee ( F42 ) developed the standard, which will soon be published as F3530. According to ASTM International member Farhan Khan, the new guide provides an overview of the most commonly used post-processing…
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ASTM International’s additive manufacturing (AM) technologies committee ( F42 ) is developing a proposed standard that will help to control the cleanliness of metal powder feedstock used in AM processes and thus ensure quality of final AM components. The proposed standard will help AM users to perform cleanliness assessment of unused and re-used powders. According to ASTM International member…
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ASTM International’s additive manufacturing (AM) technologies committee ( F42 ) approved a new standard guide for the use of layer-based material extrusion (MEX) processes in additive manufacturing. MEX processes are used to fabricate polymer, or polymer composite, parts by depositing a filament or bead of material from an extrusion head. “The new standard will help product designers take…
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Interested parties are invited to participate in the development of a proposed ASTM International standard that will address quality requirements for additive manufacturing (AM) in building and construction. The proposed standard will have a specific focus on structural and infrastructure elements. ASTM International’s additive manufacturing technologies committee ( F42 ) is developing the…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org , Committee Contact:, Pat Picariello, tel +1.610.832.9720; ppicariello@astm.org Release #11255 ###
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Today, members of ASTM International’s committee on personal protective clothing and equipment (F23) announced an upcoming informational webinar on the recently approved specification for barrier face coverings (F3502). The webinar will take place Monday, Feb. 22, 2021, from 1:00 – 2:00 PM ET via Zoom. The standard, which was published earlier this week in conjunction with a technical white…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #11188 ###
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Today, global standards organization ASTM International approved a new standard for barrier face coverings that will help establish minimum design, performance, labeling, and care requirements for reusable barrier face coverings. The standard was developed by ASTM’s committee on personal protective clothing and equipment (F23). The new standard (F3502) is intended to apply to the general public…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #11187 ###
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A new ASTM International standard test method will help improve the fit of particle-only air-purifying respirators, including filtering facepiece respirators, in an effort to ensure wearers have adequate protection. ASTM’s personal protective clothing and equipment committee ( F23 ) developed the standard, which is published as F3407 . “This standard provides detailed instructions for performing…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org, Committee Contact:, Mary Mikolajewski, tel +1.610.832.9678; mmikolajewski@astm.org Release #11127 ###
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ASTM International’s additive manufacturing technologies committee ( F42 ) is developing a proposed standard that will help with data registration in additive manufacturing processes. “Industrial additive manufacturers need data registration to extract and characterize process signatures that are used to control variations in powder spreading, melt-pool geometry, thermal stability, layer…, 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 #11090 ###
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ASTM International’s additive manufacturing technologies committee ( F42 ) is developing a standard that could help quickly assess the quality of 3D-printed parts as well as the performance of laser beam powder bed fusion machines that print them. “We are successfully working to capture variations in the laser powder bed fusion process,” says Nima Shamsaei, a professor in the mechanical…, 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 #10963
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ASTM International’s personal protective clothing and equipment committee ( F23 ) is developing a standard ( WK70964 ) that outlines a new way to evaluate flame-resistant clothing. According to members of the group, the proposed test method could help predict the potential for burn injuries for various materials used in garments and ensembles. ASTM International member Brian Shiels, a senior…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Mary Mikolajewski, tel +1.610.832.9678; mmikolajewski@astm.org Release #10957