2025年2月27日 · ACMD conducts research on materials determination, characterization, performance, development, and standards. ACMD has a long history of accurate measurement and correlation of alternative refrigerant properties supporting design of safe, reliable, efficient systems with improved environmental performance.

2017年2月6日 · The Applied Chemicals and Materials Division provides the measurement science, standards, technology, instrumentation, models and data required to support the nation’s needs for design, production, and assessment of chemical and material products.

The Fluid Characterization Group is part of the Applied Chemicals and Materials Division (ACMD) on the NIST Boulder campus. We develop and validate novel methods, instrumentation, and chemical mixtures to solve multidisciplinary challenges in forensic science, public health and safety, and industry.

2025年1月27日 · The NIST Charpy Machine Verification Program is introducing certified low-energy and high-energy Charpy specimens to be tested at 21 °C instead of -40 °C. These new Standard Reference Materials can be ordered from the NIST SRM store (https://shop.nist.gov/) using the following numbers:

2016年12月5日 · NIST staff can request archived recordings by contacting the ACMD Seminar Chairs listed below. NEW FOR 2023: Introducing, Virtual Viewing as a mechanism to encourage in-person participation and discussion for entirely virtual seminars.

New and challenging mathematical problems arise every day at the NIST Information Technology Laboratory’s Applied and Computational Mathematics Division. We provide leadership and expertise in the use of applied mathematics and scientific computing to solve numerous problems.

The ACMD’s thermodynamic and chemical property data sets assist stakeholders and, in some cases, are an enabler of commercial process-modeling software. The ACMD validates the impact of its work through database (SRDs) access and SRMs sales; there were 17 SRM/RM activities and 14 SRD activities in the division.

2016年8月1日 · An official website of the United States government. Here’s how you know

2001年10月15日 · This page contains information regarding past and future seminars presented in the Applied and Computational Mathematics Division's seminar series in Gaithersburg, MD . For more information, contact Wesley Griffin . Lie Algebra contractions and Separation of Variables on Two-dimensional Hyperboloids.

The Applied and Computational Mathematics Division (ACMD) is one of six technical Divisions in ITL. ACMD provides leadership within NIST in the use of applied and computational mathematics to solve