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Displaying 51 - 75 of 2520

NIST Cybersecurity Framework 2.0: Resource & Overview Guide

February 26, 2024
Author(s)
Kristina Rigopoulos, Stephen Quinn, Cherilyn Pascoe, Jeffrey Marron, Amy Mahn, Daniel Topper
… The NIST Cybersecurity Framework (CSF) 2.0 can help organizations manage and reduce their … NIST Cybersecurity Framework 2.0: Resource & Overview Guide …

Generation of a 20 GHz train of subpicosecond pulses with a stabilized optical-frequency-comb generator

January 1, 2009
Author(s)
Shijun Xiao, Leo W. Hollberg, Scott A. Diddams
… optical frequency comb generator at 1.55 mm, we report a 20 GHz repetitive train of optical pulses as short as 450 femtoseconds. The timing stability of the 20 GHz pulses, in addition to the power and phase for optical … or equal to} {approximately} 5 MHz, enabling high-fidelity 20 GHz sub-picosecond pulses and stable optical frequency …

20 Degrees Celsius--A Short History of the Standard Reference Temperature for Industrial Dimensional Measurements

January 1, 2007
Author(s)
Theodore D. Doiron
… the reference temperature for dimensional measurements is 20  C, very few know how or why that temperature was chosen. … arbitrary.  In actuality, the decision was the result of 20 years of thought, discussion, and negotiations that … of Weights and Measures (CIPM)  unanimous adoption of 20  C as the reference temperature on April 17, 1931.  In …

A Standards-Guided Approach for Formalizing Product Circularity Assessment Metrics

July 3, 2025
Author(s)
Junwon Ko, Sandwana Sneethan, Gisele Bortolaz Guedes, Fazleena Badurdeen, I.S. Jawahir, Buddhika Hapuwatte, Katherine Morris
The industrial transition towards a more sustainable Circular Economy (CE) emphasizes the need for products that align with CE principles and robust methods for assessing their circularity performance. However, ambiguities between metrics vs. indicators

FS-TST 2.0: Forensic Software Testing Support Tools Part C Code Review Report

January 31, 2006
Author(s)
Paul E. Black
… This NIST Internal Report deals with Release 2.0 of a software package, Forensic Software Testing Support Tools (FS-TST 2.0), developed to aid the testing of disk imaging tools … planning, design, and specification of testing of FS-TST 2.0. The setup of disk drives and the testing is to be …

FS-TST 2.0: Forensic Software Testing Support Tools ? Part C ? Code Review Report

January 1, 2006
Author(s)
Paul E. Black
… This NIST Internal Report deals with Release 2.0 of a software package, Forensic Software Testing Support Tools (FS-TST 2.0), developed to aid the testing of disk imaging tools … planning, design, and specification of testing of FS-TST 2.0. The setup of disk drives and the testing is to be …

FS-TST 2.0: Forensic Software Testing Support Tools ? Part B? Test Summary Report

April 25, 2005
Author(s)
Paul E. Black
… This NIST Internal Report deals with Release 2.0 of a software package, Forensic Software Testing Support Tools (FS-TST 2.0), developed to aid the testing of disk imaging tools … planning, design, and specification of testing of FS-TST 2.0. The setup of disk drives and the testing is to be …

FS-TST 2.0: Forensic Software Testing Support Tools Part B Test Summary Report

April 25, 2005
Author(s)
Paul E. Black
… This NIST Internal Report deals with Release 2.0 of a software package, Forensic Software Testing Support Tools (FS-TST 2.0), developed to aid the testing of disk imaging tools … planning, design, and specification of testing of FS-TST 2.0. The setup of disk drives and the testing is to be …

Improved Interfaces and Magnetic Properties in Spin Valves Using Ni 80 Fe 20 Seed Layer

March 1, 2002
Author(s)
E J. Repetski, D X. Yang, H D. Chopra, P J. Chen, William F. Egelhoff Jr.
… The giant magnetoresistance (GMR) (Ni 80 Fe 20 )O-Co-Cu based top spin valves were studied with and without Ni 80 Fe 20 as a seed layer. Microstructure examination shows that … and Magnetic Properties in Spin Valves Using Ni 80 Fe 20 Seed Layer …

A study of magnetic interactions of Ni80Fe20 arrays using ultra-sensitive microcantilever torque magnetometry

June 1, 2004
Author(s)
Lan Gao, D. Q. Feng, L. Yuan, T. Yokota, R. Sabirianov, Sy-Hwang Liou, Michelle Chabot, Daniel Porpora, John M. Moreland
… single and paired 300 nm × 1.5 υm × 32 nm Ni 80 Fe 20 bars on a microcantilever using focused ion beam milling. … the magnetic switching behavior of the paired Ni 80 Fe 20 bars is affected by magnetostatic interactions. The M-H … hysteresis curves for a sample with 8 pairs of Ni 80 Fe 20 bars consists of a series of stable switching states that …

Virtual Cement and Concrete Testing Laboratory Educational Version 2.0 User Guide

September 24, 2010
Author(s)
Jeffrey W. Bullard
… and Concrete Testing Laboratory (VCCTL) software, version 2.0. Using the VCCTL, a user may create 3D microstructures of … materials, fillers, and aggregates. Finally, version 2.0 of the software gives the user control of the execution … Cement and Concrete Testing Laboratory Educational Version 2.0 User Guide …

Accurate Volume Determination for Low Gas Flow Standards

March 17, 2026
Author(s)
Jodie Pope, Christopher Crowley, Max Low, John Wright, Aaron Johnson
The National Institute of Standards and Technology (NIST) has developed the Semiconductor Low Flow Standard (SLowFlowS), a new rate-of-rise (RoR) gas flow standard capable of measuring flows as low as 0.01 standard cm³/min. SLowFlowS incorporates two

Users Manual for Version 2.0 of the Cost-Effectiveness Tool for Capital Asset Protection

September 29, 2006
Author(s)
Robert E. Chapman, Amy S. Rushing
… presented in NISTIR 7073. This document focuses on Version 2.0 of the Cost-Effectiveness Tool (CET 2.0); it describes: the input data requirements for the … the alternative combinations of mitigation strategies. CET 2.0 addresses uncertainty and financial risk in a structured, …

JDFTx: software for joint density-functional theory

October 18, 2017
Author(s)
Ravishankar Sundararaman, Kendra Letchworth-Weaver, Kathleen Schwarz, Deniz Gunceler, Akif Ozhabes, Tomas Arias
… Light-matter interactions PACS: 31.15.A-, 82.45.Jn, 82.20.Yn, 72.20.Ht, 73.20.Mf …

Inside Diameter Measurements for the Cylinder of a 20 L Piston Prover

March 23, 2006
Author(s)
Jesus J. Aguilera, Tsyh Tyan Yeh, John D. Wright
… diameter measurements showed a change in diameter of about 20 m near the middle of the cylinder and non-circularity at … Inside Diameter Measurements for the Cylinder of a 20 L Piston Prover …

Characterization of high-temperature superconducting conductor on round core cables in magnetic fields up to 20 T

February 13, 2013
Author(s)
Daniel C. van der Laan, Patrick D. Noyes, Miller E. George, Hubertus W. Weijers, Willering P. Gerard
… that will operate at magnetic fields substantially above 20 T, or at temperatures substantially above 4.2 K, requires … magnet cables in liquid helium in magnetic fields of up to 20 T. A record critical current I c of 5021 A was measured at … diameter of 9 cm and was tested in a magnetic field of 20 T, at which it had an I c of 1996 A. The cables were …
Displaying 51 - 75 of 2520
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