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: 15 | Views: 1713

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: 94 | Views: 2538

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: 9 | Views: 1703

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: 8 | Views: 1839

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: 11 | Views: 1932