Search Results - "Song, Yaonan"
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Gut microbiota-dependent phenylacetylglutamine in cardiovascular disease: current knowledge and new insights
Published in Frontiers of medicine (01-02-2024)“…Phenylacetylglutamine (PAGln) is an amino acid derivate that comes from the amino acid phenylalanine. There are increasing studies showing that the level of…”
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Investigation of High-Stability Temperature Control in Primary Gas Thermometry
Published in Journal of thermal science (01-05-2022)“…We presented a relationship between the temperature control and measurement stability limit and the temperature resolution, particularly for using rhodium-iron…”
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Active phase and amplitude temperature control method for cryostat: A case in the thermodynamic temperature international comparison system
Published in Applied thermal engineering (01-01-2025)“…[Display omitted] •Propose an active phase and amplitude control method for temperature.•Conduct thermal response experiments and build model to check the…”
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Achieving high stability in Cryostat: A study on optimal thermal link parameters
Published in International journal of refrigeration (01-11-2024)“…Thermal link is an important carrier used to transfer the cooling capacity and suppress the temperature fluctuation in cryostat. To balance these two points,…”
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Increased circulating phenylacetylglutamine concentration elevates the predictive value of cardiovascular event risk in heart failure patients
Published in Journal of internal medicine (01-10-2023)“…Phenylacetylglutamine (PAGln)-a newly discovered microbial metabolite produced by phenylalanine metabolism-is reportedly associated with cardiovascular events…”
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Chinese SPRIGT realizes high temperature stability in the range of 5–25 K
Published in Science bulletin (Beijing) (30-06-2018)Get full text
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Thermal response characteristics of a SPRIGT primary thermometry system
Published in Cryogenics (Guildford) (01-01-2019)“…•High-stability, cryogen-free low temperature environment.•Use of measured temperature changes at different levels to estimate thermal characteristics of the…”
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A high-stability quasi-spherical resonator in SPRIGT for microwave frequency measurements at low temperatures
Published in Science bulletin (Beijing) (15-03-2019)Get full text
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Ultra-stable pressure is realized for Chinese single pressure refractive index gas thermometry in the range 30–90 kPa
Published in Science bulletin (Beijing) (30-12-2018)“…[Display omitted]…”
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Active suppression of temperature oscillation from a pulse-tube cryocooler in a cryogen-free cryostat: Part 1. Simulation modeling from thermal response characteristics
Published in Cryogenics (Guildford) (01-07-2020)“…•Transfer functions for cryogen-free cryostat were built.•PI feedback control for cryogen-free cryostat were simulated and verified experimentally.•A novel…”
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Active suppression of temperature oscillation from a pulse-tube cryocooler in a cryogen-free cryostat: Part 2. Experimental realization
Published in Cryogenics (Guildford) (01-07-2020)“…•Active suppression of temperature oscillations has been implemented experimentally.•The influence factors for this method have been studied.•This method can…”
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Helmholtz free energy equation of state for propane and R134a binary mixture
Published in International journal of refrigeration (01-05-2018)“…•New Helmholtz free energy equation of state for R290 + R134a mixture was developed.•The valid ranges are of (252–400) K for temperature and pressures up to…”
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Building confidence in state-of-the-art ab initio calculations of the density virial coefficients B and C of helium-4: Part 2. Direct evaluation by high accuracy experimental data using RIGT
Published 29-11-2023“…In our previous work [1], using indirect evaluation methods we concluded that the uncertainties of the second and the third density virial coefficient, B and…”
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Prediction and realization of a temperature control limit at low temperatures in SPRIGT
Published 08-02-2020“…On May 20th 2019, the World Metrology Day, the Bureau International des Poids et Mesures announced a major revision to the four more SI units. The base unit,…”
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Active suppression of temperature oscillation from a pulse-tube cryocooler in a cryogen-free cryostat: Part 1. Simulation modeling from thermal response characteristics
Published 08-02-2020“…A cryogen-free cryostat cooled using a 4 K commercial GM or pulse tube cryocooler (PTC) displays temperature oscillations caused by the intrinsic working…”
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Active suppression of temperature oscillation from a pulse-tube cryocooler in a cryogen-free cryostat: Part 2. Experimental realization
Published 08-02-2020“…A cryogen-free cryostat cooled by a closed cycle cryocooler is compact, can provide uninterrupted long-term operation (up to ten thousand hours) and is suited…”
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辅酶Q10等5种原料的保健食品纳入备案制目录管理的情况分析及启示
Published in 食品科学 (15-08-2022)“…TS218;…”
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