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Xin Ren

Nanjing Tech University

Nanjing 211816

China

  • Nanjing Tech University

SCHOLARLY PAPERS

5

DOWNLOADS

234

TOTAL CITATIONS

0

Scholarly Papers (5)

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1.

A Novel Self-Recover Energy Dissipation Metamaterial with Negative Stiffness

Number of pages: 18 Posted: 10 Mar 2023
Weitao Lv, Dong Li and Xin Ren
Northeastern University (USA), Northeastern University (USA) and Nanjing Tech University
Downloads 81 (809,932)

Abstract:

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Negative stiffness, mechanical metamaterials, self-recover, functional gradient, Finite element simulation

2.

Quasi-static and impact performance of a novel type of metallic auxetic tubular structure with tunable stiffness

Number of pages: 31 Posted: 04 Nov 2025
Xiang Yu Zhang, Yi Zhang, Shuo Yang, Xin Ren, Huixuan Han, Yi Min Xie and Guowei Ma
Nanjing Tech University, Nanjing Tech University, affiliation not provided to SSRN, Nanjing Tech University, Jiangsu University of Science and Technology, affiliation not provided to SSRN and Hebei University of Technology
Downloads 45 (1,145,425)

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Mechanical property, Negative Poisson's ratio, Tunable stiffness, Energy absorption, high-velocity impact, Parametric analysis

3.

Sound Absorption Performance of Auxetic Star-Shaped Metastructure Based on Helmholtz Resonator and Micro-Perforated Panel Absorber

Number of pages: 27 Posted: 26 Apr 2025
Meng Li Xue, Yi Chao Qu, Yi Zhang, Gui Lei Chen, Wei Zhong Jiang, Tong Cheng, Ze Yu Du, Cheng Shen and Xin Ren
Nanjing Tech University, Nanjing Tech University, Nanjing Tech University, Nanjing Tech University, Nanjing Tech University, Nanjing Tech University, Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics and Nanjing Tech University
Downloads 44 (1,157,785)

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Star-shaped metastructure, Helmholtz resonator, Micro-perforated panel, Sound absorption

4.

Thermal Rotation Behavior of 3d Bimaterial Bending-Dominated Chiral Metamaterials

Number of pages: 18 Posted: 13 Jun 2025
Yi Zhang, Wei Zhong Jiang, Xue Gang Zhang, Huichen Luo, Xiang Jie Wei, Han Yan, Jun Dong and Xin Ren
Nanjing Tech University, Nanjing Tech University, National University of Defense Technology, Nanjing University of Science and Technology, Nanjing Tech University, Nanjing Tech University, Nanjing Tech University and Nanjing Tech University
Downloads 35 (1,277,121)

Abstract:

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3D chiral metamaterial, Unique thermal expansion, Thermal rotation, Auxetic chiral

5.

An auxetic trampoline metamaterial with tunable bandgap under prestrain

Number of pages: 32 Posted: 24 Jan 2026
Tong Cheng, Gui Lei Chen, Wei Zhong Jiang, Yi Zhang, Xiang Jie Wei, Zhu Kun Mi, Xiao Ji, Lin Hua, Jia Hui Zhang, Shu Hao Song, Cheng Shen and Xin Ren
Nanjing Tech University, Nanjing Tech University, Nanjing University of Aeronautics and Astronautics, Nanjing Tech University, Nanjing Tech University, Nanjing Tech University, Nanjing Tech University, Nanjing Tech University, Nanjing Tech University, Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics and Nanjing Tech University
Downloads 29 (1,332,057)

Abstract:

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Acoustic metamaterials, auxetic, Tunability, Bandgap, Trampoline