Preliminary characterization of anelastic effects in the flexure mechanism for a new Kibble balance at NIST
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DOI: 10.1088/1361-6501/ad4731
Abstract: A new Kibble balance is being built at the National Institute of Standards and Technology (NIST). For the first time in one of the highly accurate versions of this type of balance, a single passive… read more here.
Keywords: new kibble; kibble balance; mechanism; flexure mechanism ... See more keywords
Coil-current effect in Kibble balances: analysis, measurement, and optimization
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DOI: 10.1088/1681-7575/aa9a8e
Abstract: The Kibble balance is expected to become an important instrument in the near future for realizing the unit of mass, the kilogram, in the revised international system of units (SI). The Kibble balance assumes an… read more here.
Keywords: kibble balances; effect; coil; coil current ... See more keywords
Flexures for Kibble balances: minimizing the effects of anelastic relaxation
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DOI: 10.1088/1681-7575/ad57cb
Abstract: We studied the anelastic aftereffect of a flexure being used in a Kibble balance, where the flexure is subjected to a large excursion in velocity mode after which a high-precision force comparison is performed. We… read more here.
Keywords: anelastic relaxation; flexures kibble; flexure; kibble balance ... See more keywords
A New Interferometric System for the BIPM Kibble Balance
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2021.3057930
Abstract: The article describes a new interferometric system for measuring the coil displacement in the BIPM Kibble balance. The system has led to a significant reduction in both the type A and type B uncertainty of… read more here.
Keywords: system; bipm kibble; new interferometric; interferometric system ... See more keywords
Design of a New Dual-Mode Torque Standard Machine Using the Principle of the Kibble Balance
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2021.3060574
Abstract: As a result of decades of research on the Kibble balance, the definition of a kilogram has changed from the international prototype kilogram (IPK) to Planck’s constant beginning in 2019. Therefore, standards for mass-derived units,… read more here.
Keywords: new dual; dual mode; torque standard; kibble balance ... See more keywords
Design of the Tsinghua Tabletop Kibble Balance
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3279883
Abstract: The Kibble balance is a precision instrument for realizing the mass unit, the kilogram, in the new international system of units (SI). In recent years, an important trend for Kibble balance experiments is to go… read more here.
Keywords: balance; kibble balance; tex math; inline formula ... See more keywords
Mass Measurement Noise Improvement of the LNE Kibble Balance, From 2017 to 2024
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DOI: 10.1109/tim.2025.3572156
Abstract: In a Kibble balance experiment, the mass value is determined by calculating the geometric factor of the magnetic circuit-coil set up. This factor is calculated using two different interleaved methods: the weighing phase and the… read more here.
Keywords: lne kibble; 2017 2024; mass; kibble balance ... See more keywords