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ASTM International’s reactive and refractory metals and alloys committee ( B10 ) has approved a new standard that will provide specifications for isotropic pure molybdenum. The new standard covers grades 1 and 2 of unalloyed monolithic forms of molybdenum (UNS R03610). Due to its high temperature strength, resistance to aggressive media, high thermal conductivity, and low coefficient of thermal…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Jennifer Tursi, tel +1.610.832.9653; jtursi@astm.org Release #11717 ###
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ASTM International’s wear and erosion committee ( G02 ) has released a new standard that provides a test method for measuring friction and adhesive wear properties of lubricated and nonlubricated materials using the twist compression test (TCT). The new standard (soon to be published as G223) can be used to “rank combinations of surfaces in their resistance to adhesive wear. This can be useful…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Jennifer Tursi HER , tel +1.610.832.9653; jtursi@astm.org Release #11697 ###
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In light of COVID-19 (coronavirus) and ongoing safety concerns for members and staff, ASTM International announced today that all previously scheduled in-person May standards development meetings (including independent meetings) have been canceled. Earlier this month, ASTM International announced the cancellation of all April in-person meetings . These decisions were based on several factors,…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #11001 ###
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In light of COVID-19 (coronavirus) and growing safety concerns for members and staff, ASTM International announced today that previously scheduled April standards development meetings in Boston (March 29-April 3) and Prague (April 27-30) have been canceled. The decision was based on several factors, including, but not limited to: Continued review of information and recommendations from the U.S.…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #10993
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ASTM International’s committee on reactive and refractory metals and alloys (B10) is developing a proposed standard ( WK63793 ) that allows titanium alloy bars to be used as near-surface mounts in civil structures. The specific application for this new standard is for titanium near surface mounts in civil structures. These near surface mounts are used to repair and strengthen concrete bridge…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Molly Lynyak, tel +1.610.832.9743; mlynyak@astm.org Release #10585
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Activated carbon is processed to have small, low-volume pores that increase the surface area available for adsorption. It has applications in the medical, environmental and energy realms, among others. Since 1962, ASTM International Committee D28 on Activated Carbon has developed standards that play a pre-eminent role in how activated carbon is used. A D28 subcommittee, D28.02 on Liquid Phase…, WK47401, Xylenol Orange Dye, The xylenol orange dye test is a way to determine the relative adsorption rate of unused or reactivated carbons by adsorption of xylenol orange from aqueous solution. This is an important means for deciding which type of activated carbon to use to a specific water treatment application. “Activated carbon performance can roughly be defined as a combination of the ability to adsorb a particular…, WK47421, Particle Size Distribution, Mercury flue gas, home water filters and potable water treatment are the main applications in which powdered and fine mesh carbons are used. A proposed new test method will describe how a laser light scattering technique can determine the particle size distribution of fine mesh activated carbon. ASTM member Neal Megonnell, vice president, sales and marketing, Haycarb USA, says the proposed test…, ASTM Committee D28 Next Meeting:, April 27, April Committee Week, Anaheim, Calif., Technical Contact:, (WK47401) Adam Redding, Ph.D., Evoqua Water Technologies LLC, Northwest, Pa., tel +1.724.719.0805; adam.redding@evoqua.com and (WK47421) Neal E. Megonnell, Haycarb USA, Pittsburgh, Pa., tel +1.412.709.7487; neal@haycarbusa.com, ASTM Staff Contact:, Kelly Paul, tel +1.610.832.9745; kpaul@astm.org, ASTM PR Contact:, Barbara Schindler, tel +1.610.832.9603; bschindl@astm.org Release #9731
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Ingot producers, forge shops and titanium service centers that hold ingot for conversion by contract forge shops will be the primary users of a proposed new ASTM International standard from Committee B10 on Reactive and Refractory Metals and Alloys . ASTM WK42957 , Specification for Titanium and Titanium Alloy Forging Stock, is being developed by Subcommittee B10.01 on Titanium . According to…, ASTM Committee B10 Next Meeting:, May 6-7, 2014, May Committee Week, Toronto, Ontario, Canada, Technical Contact:, James A. McMaster, MC Consulting, Huletts Landing, N.Y., Phone: 518-499-0331; jimmcmaster@msn.com , ASTM Staff Contact:, Jeffrey Adkins, Phone: 610-832-9738; jadkins@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9628
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A new ASTM International standard will be used to quantitatively test the ability of a trace detector to reliably sense and identify very small amounts of explosives. ASTM E2677 , Test Method for Determining Limits of Detection in Explosive Trace Detectors, was developed by Subcommittee E54.01 on CBRNE Sensors and Detectors , part of ASTM International Committee E54 on Homeland Security…, ASTM Committee E54 Next Meeting:, May 28-30, 2014, National Institute of Standards and Technology, Gaithersburg, Md., Technical Contact:, Michael Verkouteren, National Institute of Standards and Technology, Gaithersburg, Md., Phone: 301-975-3933; m.verkouteren@nist.gov, ASTM Staff Contact:, Rick Lake, Phone: 610-832-9689; rlake@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9629
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A new ASTM International standard, adopted from an American Concrete Institute test method, will be used to help ensure the safety of construction projects. ASTM C1741 , Test Method for Bleed Stability of Cementitious Post-Tensioning Tendon Grout, is under the jurisdiction of Subcommittee C09.41 on Hydraulic Cement Grouts , part of ASTM International Committee C09 on Concrete and Concrete…
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Piston ring/liner interface can contribute as much as half the total friction loss in internal combustion engines, with the resulting wear leading to reduced energy efficiency and raised emissions. A new ASTM International standard provides a method to more accurately measure small amounts of wear on curved piston ring segments and their counterfaces after lubricated bench-scale testing. “Coupled…