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Thermal effusivity is a measure of how a material exchanges heat with another material with which it is in contact. Measuring the thermal effusivity of textiles will reveal the rate at which a fabric absorbs heat when it first comes in contact with skin. A proposed new ASTM International standard, ASTM WK43374 , Test Method for Measurement of Thermal Effusivity of Fabrics Using a Guarded Modified…, ASTM Committee D13 Next Meeting:, Jan. 25-28, 2015, January Committee Week, New Orleans, La., Technical Contact:, Shannon Yawney, Mark’s, Calgary, Alberta, Canada, Phone: 403-692-7045; shannon.yawney@marks.com, ASTM Staff Contact:, Jennifer Rodgers, Phone: 610-832-9694; jrodgers@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9679
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A new ASTM International standard for powder bed fusion of plastic materials will provide a common set of terms and definitions, best practices and practices to facilitate ordering and delivery of parts. ASTM F3091 , Specification for Powder Bed Fusion of Plastic Materials, will be used to specify end use properties for polyamide parts produced using laser sintering. Properties include mechanical…, ASTM Committee F42 Next Meeting:, Jan. 26-27, 2015, ASTM International Headquarters, West Conshohocken, Pa., Technical Contact:, David Bourell, University of Texas at Austin, Austin, Texas, Phone: 512-471-3170; dbourell@mail.utexas.edu, ASTM Staff Contact:, Pat Picariello, Phone: 610-832-9720; ppicariello@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9656
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Products for medical implants and aerospace components are two of the applications of powder bed fusion additive manufacturing. A proposed new ASTM standard, WK46188, Practice for Metal Powder Bed Fusion to Meet Rigid Quality Requirements, describes the operation and production control of powder bed fusion machines and processes to meet rigid quality standards. According to Shane Collins, ASTM…, ASTM Committee F42 Next Meeting:, Jan. 26-27, 2015, ASTM International Headquarters, West Conshohocken, Pa., Technical Contact:, Shane Collins, Incodema3D LLC, Ithaca, N.Y., Phone: 805-427-0019; scollins@incodema3d.com, ASTM Staff Contact:, Pat Picariello, Phone: 610-932-9720; ppicariello@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9630
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High grade biomedical implants, automotive and aerospace parts are among the objects that can be made from metal powders using additive manufacturing processes. The makers and users of metal powders will be among those who will benefit from a new ASTM International standard, ASTM F3049 , Guide for Characterizing Properties of Metal Powders Used for Additive Manufacturing Processes. John A.…, ASTM Committee F42 Next Meeting:, Jan. 26-27, 2015, ASTM International Headquarters, West Conshohocken, Pa., Technical Contact:, John A. Slotwinski, Ph.D., National Institute of Standards and Technology, Gaithersburg, Md., Phone: 301-975-2171; john.slotwinski@nist.gov, ASTM Staff Contact:, Pat Picariello, Phone: 610-832-9720; ppicariello@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9614
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Everybody wants to feel safe as they step from a bathtub or shower. A proposed new ASTM International standard, ASTM WK41157 , Specification for Bath Mats, will provide the means to evaluate specific performance characteristics of bath mats to be used both in the home and in institutional environments. According to Kathleen Huddy, director of quality and product compliance, MindsInSync Inc., and…, ASTM Committee D13 Next Meeting:, Jan. 25-28, 2015, January Committee Week, New Orleans, La., Technical Contact:, Kathleen Huddy, MindsInSync Inc., New York, N.Y., Phone: 646-439-0391; kathleenhuddy@mindsinsync.com , ASTM Staff Contact:, Jennifer Rodgers, Phone: 610-832-9694; jrodgers@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9567
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ASTM International Committee F42 on Additive Manufacturing Technologies continues to develop and approve standards for the growing additive manufacturing community. The committee’s most recently approved standards include a practice on test specimen data reporting and two specifications on nickel alloy powder bed fusion., ASTM F2971, Test Specimen Data Reporting, ASTM F2971 , Practice for Reporting Data for Test Specimens Prepared by Additive Manufacturing, will provide the additive manufacturing industry with the means to consistently document the materials and processing history associated with specimens undergoing test or evaluation. F2971, developed by Subcommittee F42.01 on Test Methods, establishes minimum data requirements for reporting material…, ASTM F3055/ASTM F3056, Powder Bed Fusion, Many companies may be interested in exploring the use of additive manufacturing alloys in their work process, but don’t have existing company proprietary specifications to cover the materials and process aspects required to produce additive manufactured components. ASTM International Committee F42 on Additive Manufacturing Technologies has now approved new standards intended for the use of…, ASTM Committee F42 Next Meeting:, July 9-10, 2014, The Nottingham Belfry, Nottingham, England, Technical Contact:, (ASTM F2971) Kenneth R. Sargent, Lockheed Martin, Montverde, Fla., Phone: 407-469-2024; kenneth.sargent@lmco.com ; (ASTM F3055) Karl D’Ambrosio, Exotic Metals Forming Co. LLC, Kent, Wash, Phone: 253-395-3710; karld@exoticmetals.com ; (ASTM F3056) Hank Phelps, Lockheed Martin, Marietta, Ga., Phone: 770-793-0014; henry.phelps@lmco.com , ASTM Staff Contact:, Pat Picariello, Phone: 610-832-9720; ppicariello@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9647
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ASTM International Committee D13 on Textiles will celebrate its 100th anniversary with a reception and dinner on Jan. 27, 2014, from 6:00.to 9:00 p.m. The celebration will take place at the Hyatt Regency in Houston, Texas, where D13 will be meeting from Jan. 27-29 during the ASTM January Committee Week. The anniversary event will include entertainment, an awards ceremony, a cocktail reception and…, ASTM Committee D13 Next Meeting:, Jan. 27-29, 2014, January Committee Week, Houston, Texas, Technical Contact:, Vicky J. Taylor, INVISTA Company, Kingston, Ontario, Canada, Phone: 613-548-5048; vicky.j.taylor@invista.com, ASTM Staff Contact:, Jennifer Rodgers, Phone: 610-832-9694; jrodgers@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9536
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Signing Occurs Just Prior to National Manufacturing Day, In advance of the recently celebrated National Manufacturing Day on Friday, Oct. 4, last month ASTM International and the National Additive Manufacturing Innovation Institute signed a memorandum of understanding that outlines a framework of cooperation between ASTM and NAMII for the development of ASTM standards in the area of additive manufacturing. Signed by Katharine Morgan, vice president,…, Technical Contact:, Rob Gorham, National Additive Manufacturing Innovation Institute, Phone: 330-599-6474; rob.gorham@ncdmm.org , ASTM Staff Contact:, Pat Picariello, 610-832-9720; ppicariello@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9479
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A proposed new ASTM International standard will serve as a guide to determine specific mechanical properties of materials made with an additive manufacturing process. ASTM WK43112 , Guide for Evaluating Mechanical Properties of Materials Made via Additive Manufacturing Processes, is being developed by Subcommittee F42.01 on Test Methods , part of ASTM International Committee F42 on Additive…, ASTM Committee F42 Next Meeting:, Jan. 27-28, 2014, ASTM International Headquarters, West Conshohocken, Pa., Technical Contact:, John A. Slotwinski, Ph.D., National Institute of Standards and Technology, Gaithersburg, Md., Phone: 301-975-2171; johnslot@nist.gov , ASTM Staff Contact:, Pat Picariello, Phone: 610-832-9720; ppicariello@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9470
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A new ASTM International standard identifies and defines sustainable laundry best management practices that are used by commercial laundry facilities to reduce their impact on the environment. ASTM D7841 , Practice for Sustainable Laundry Best Management Practices, was developed by Subcommittee D13.40 on Sustainability of Textiles , part of ASTM International Committee D13 on Textiles . “D7841…, Water Reuse Technology, —Technology or equipment within a laundry facility that reuses, reclaims or recycles water •, Boiler Heat Recovery, —Technology or equipment within a laundry facility that recovers heat produced from the facility’s water boiler system •, Energy Efficient Low-Temperature Detergents, —Detergents that are effective in eliminating pathogenic bacteria at low-wash temperatures •, Alternative Energy, —Solar or geothermal energy that clearly provides a minimum of 10 percent of the electrical energy used in the laundry •, Fleet Vehicle Route Optimization, —Use of software or technologies to maximize the efficiency of routes driven by fleet vehicles •, Recycling Programs, —Qualified waste recycling programs within a laundry facility Freeman, a D13.40 member, says industries that rely on the use of delivered laundered textiles will be the primary users of D7841 . “We expect D7841 to build awareness in the textile services marketplace of laundry sustainability, not only as an indicator of a provider’s longevity, but their ability to produce cost-effectively,” says…, ASTM Committee D13 Next Meeting:, Jan. 26-29, 2014, January Committee Week, Houston, Texas, Technical Contact:, Angela D. Freeman, TRSA, Alexandria, Va., Phone: 703-519-0029, ext. 111; afreeman@trsa.org, ASTM Staff Contact:, Jennifer Rodgers, Phone: 610-832-9694; jrodgers@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9462