Ping Su

Monte Carlo simulation of a low-pressure time projection chamber for high-resolution fission fragment measurement

Yan-Ting Wei, Ping Su, W. He, Wei-Hu Ma et autres

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Charge- and current-sensitive preamplifier and pulse-shape discrimination application

J Q Xu, X. G. Cao, Ping Su, Yibo Hao et autres

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Dynamic Modeling and Experimental Study of a Hyperelastic Cylindrical Shell for Vibration Reduction Using a History-Driven Incremental Iteration Method

Zedong Liu, Chengliang Yang, Ping Su, Zenghui Peng et autres

This paper presents an equivalent mechanical model for hyperelastic cylindrical shell (HCS) structures, developed using a history-driven incremental iteration method to clarify the influence of external excitation on their frequency response function under dynamic loading. The approach, grounded in the conventional linear …

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Research on dynamic control technology of production plan based on modified BOM

Ping Su

Abstract This paper describes a dynamic control technology of production planning based on modified Bom. Firstly, the modified BOM information is constructed based on the reservation relation after the MRP operation. Then, based on the planning network graph model, the critical task …

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Structural optimization of thermal stresses in BGA solder joints based on improved BP neural network-genetic algorithm

Haoyu Wang, Jianshe Ma, Mali Gong, Ping Su

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CCDC 2042522: Experimental Crystal Structure Determination

Mingming Cao, Dong Fang Yang, Ajeeth Adhikari, Fei Ye et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

Design of Compact SIW Bandpass Filter with High Selectivity

Yudan Wu, Yingjie Yu, Ping Su, Xiang Zhang et autres

In this paper, a method of designing a SIW (Substrate Integrated Waveguide) bandpass filter with high selectivity is proposed.Four resonant cavities of the proposed filter are arranged in straight line.The microstrip gradient line is directly fed into the cavities.Two U-shaped slots are …

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Engineering Design and Analysis of the Root Joints for the Cfetr Multi-Purpose Overload Robot

Hongbin Huang, Haoyin Wang, Yiming Wang, Youmin Hu et autres

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Study on the Nonlinear Dynamic Characteristics of Spherical Rubber Isolators by Experiments and Simulations Based on Harmonic Balance Method

Hao Li, Chengliang Yang, Shaoxin Wang, Ping Su et autres

This study aims to elucidate the nonlinear characteristics (dynamic stiffness and damping) of a thin-walled hallowed spherical rubber isolator subjected to harmonic excitations using harmonic balance method (HBM). Firstly, harmonic excitation experiments with different loads and different acceleration levels were carried out …

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Effect of uncertainty on dynamic damping and stiffness of spherical hollow rubber isolators based on harmonic experiment

Hao Li, Chengliang Yang, Shaoxin Wang, Ping Su et autres

This study aims to identify the effect of uncertainty on the dynamic characteristics of a thin-walled hollow spherical rubber isolator . Firstly, the nonlinearity and uncertainties of the spherical rubber isolator were obtained by swept-sine experiments. The relationship between dynamic stiffness and …

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Study of the Lifetime Testing of Spherical Rubber Isolators

Hao Li, Chengliang Yang, Shaoxin Wang, Ping Su et autres

This study aims to identify the fatigue lifetime of a thin-walled hollow spherical rubber isolator subjected to harmonic and random vibrations. Firstly, the nonlinear characteristics of the rubber materials are tested and analyzed through vibration experiments. The relationship among the nonlinear stiffness, …

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Research of Mechanics Characteristics for Cotton Stalks Compression

Ping Su

The axial compression experiments of cotton stalks were carried out. Under the same loading rata, different internode and moisture content for cotton stalks, the test results indicates that the axial module of elasticity is different from the compression strength. The internode location …

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