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Journal of Precision Instrument and Machinery

ISSN 2616-1990

Issue: 1
Volume 5, Number 1, 2025

Heart Rate Demodulation System for BCG Signal Analysis

Zhichao Liu*, Peiran Liu, Zihan Lin, Xintong Ding

Abstract | References | PDF | HTML | Pub. Date: Jul 31, 2025

DOI: 10.23977/jpim.2025.050107 | Downloads: 3 | Views: 569

Heat and Mass Transfer Study during the Reduction of Iron Ore Pellets in a Fixed-Bed Reactor

Chang Xu*, Jian Pan, Congcong Yang, Haibin Yang

Abstract | References | PDF | HTML | Pub. Date: Jul 2, 2025

DOI: 10.23977/jpim.2025.050105 | Downloads: 6 | Views: 155

Research on Industrial Waste Heat Recovery and Multi-energy Coupling System

Li Yanna*, Zhang Guangmei, Wang Shuoxi

Abstract | References | PDF | HTML | Pub. Date: Mar 21, 2025

DOI: 10.23977/jpim.2025.050102 | Downloads: 9 | Views: 573

Construction of Automatic Thickening System of Complex Body Surface Based on UG Secondary Development

Jiajie Hao, Wu Li*, Tie Xu, Hai Qin, Haifeng Liang, Binbin Jiang, Bin Lin

Abstract | References | PDF | HTML | Pub. Date: Jan 17, 2025

DOI: 10.23977/jpim.2025.050101 | Downloads: 16 | Views: 680

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