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Journal of Precision Instrument and Machinery

ISSN 2616-1990

Application of Deep Cryogenic Treatment on Improving Service Life of Tools and Molds

Jie Yang*, Cheng Zhang

Abstract | References | PDF | HTML | Pub. Date: Apr 10, 2024

DOI: 10.23977/jpim.2024.040101 | Downloads: 1 | Views: 51

Structural Design and Finite Element Analysis of a Heavy Equipment Shelter

Tao Zhou*, Pengcheng Kong, Yanyou Shen

Abstract | References | PDF | HTML | Pub. Date: Aug 16, 2023

DOI: 10.23977/jpim.2023.030101 | Downloads: 33 | Views: 625

Numerical Simulation Study on Optimization Design of High Efficiency and Low Noise Centrifugal Fan

Zhihang Zhou*, Liang Li, Bin Zhang, Hao Qiu, Jun Wan

Abstract | References | PDF | HTML | Pub. Date: Nov 30, 2022

DOI: 10.23977/jpim.2022.020104 | Downloads: 67 | Views: 1635

Analysis and Optimization of Antenna Reflective Surface Structure Deformation

Dou Wang*, Xiaoqiang Duan, Jihao Duan

Abstract | References | PDF | HTML | Pub. Date: Nov 30, 2022

DOI: 10.23977/jpim.2022.020105 | Downloads: 8 | Views: 1013

Design and Research of a Closed Active Quasi-Zero Stiffness Vibration Isolation Device

Weijie Zhang*, Cheng Qian, Limin Pan, Yuping Wang, Na Xu

Abstract | References | PDF | HTML | Pub. Date: Oct 25, 2022

DOI: 10.23977/jpim.2022.020103 | Downloads: 8 | Views: 1056

Study on the Molding of the Instrument in the Complex Thin-Wall Medical Device with Polymer Material Structure

Tianbiao Huang*, Nuoying Feng, Yifan Tang

Abstract | References | PDF | HTML | Pub. Date: Jul 29, 2022

DOI: 10.23977/jpim.2022.020101 | Downloads: 7 | Views: 1254

Analysis of Performance Deviation for the Circulating Hydrogen Compressors of Reforming Unit

Yuying Sun*, Shengjun Li, Yonglong Tong

Abstract | References | PDF | HTML | Pub. Date: Jul 29, 2022

DOI: 10.23977/jpim.2022.020102 | Downloads: 7 | Views: 1256

System Design and Implementation of Old People's Medicine Cabinet

Zhao Zhanfeng*

Abstract | References | PDF | HTML | Pub. Date: Sep 7, 2018

DOI: 10.23977/jpim.2018.11001 | Downloads: 31 | Views: 5090

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