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Junbo Sun

Chongqing University

Shazheng Str 174, Shapingba District

Shazheng street, Shapingba district

Chongqing 400044, 400030

China

  • Chongqing University

SCHOLARLY PAPERS

6

DOWNLOADS

197

TOTAL CITATIONS

1

Scholarly Papers (6)

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1.

Determination of Engineering Constants in an Orthotropic Elastic Constitutive Model for Hardened 3d Printed Concrete

Number of pages: 24 Posted: 20 Jan 2024
Minmao Liao, Wangdui Gerong, Pengfei Wang, Cheng Yu, Junbo Sun and Zhaohui Chen
Chongqing University, Chongqing University, Chongqing University, affiliation not provided to SSRN, Chongqing University and Chongqing University
Downloads 84 (777,583)

Abstract:

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3D printed concrete, Constitutive model, Orthotropic elasticity, Cohesive zone model, Design of experiments.

2.

Enhancing Mechanical Properties of Three-Dimensional Concrete at Elevated Temperatures Through Recycled Ceramic Powder Treatment Methods

Downloads 34 (1,277,121)

Enhancing Mechanical Properties of Three-Dimensional Concrete at Elevated Temperatures Through Recycled Ceramic Powder Treatment Methods

Number of pages: 36 Posted: 11 Apr 2024
Chao Yang, Xinglong Xu, Zuxiang Lei, Junbo Sun, Yufei Wang, Gan Luo, Han yao and Yangling Mei
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chongqing University, Curtin University, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 17 (1,548,841)

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3D concrete printing, recycled ceramic powder, anisotropic mechanical properties, high-temperature

Enhancing Mechanical Properties of Three-Dimensional Concrete at Elevated Temperatures Through Recycled Ceramic Powder Treatment Methods

Number of pages: 36 Posted: 27 Apr 2024
Chao Yang, Xinglong Xu, Zuxiang Lei, Junbo Sun, Yufei Wang, Gan Luo, Han yao and Yangling Mei
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chongqing University, Curtin University, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 17 (1,537,408)

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3D concrete printing, recycled ceramic powder, anisotropic mechanical properties, high-temperature

3.

Electromagnetic and Mechanical Performance of 3d Printed Wave-Shaped Copper Solid Superstructures

Downloads 29 (1,332,057)

Electromagnetic and Mechanical Performance of 3d Printed Wave-Shaped Copper Solid Superstructures

Number of pages: 21 Posted: 16 Aug 2023
Junbo Sun, Weichen Tang, Yufei Wang, Xupei Yao, Bo Huang, Mohamed Saafi and Xiangyu Wang
Chongqing University, Chongqing University, Curtin University, Zhengzhou University, Hunan University of Science and Technology, Lancaster University and affiliation not provided to SSRN
Downloads 17 (1,537,408)

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3D printing technology, electromagnetic wave absorption, molecular dynamic simulation, wave-shaped superstructure

Electromagnetic and Mechanical Performance of 3d Printed Wave-Shaped Copper Solid Superstructures

Number of pages: 1 Posted: 23 Jun 2023
Junbo Sun, Weichen Tang, Yufei Wang, Xupei Yao and Xiangyu Wang
Chongqing University, Chongqing University, Curtin University, Zhengzhou University and affiliation not provided to SSRN
Downloads 12 (1,589,301)

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3D printing technology, Electromagnetic wave absorption, Molecular dynamic simulation, wave-shaped superstructure.

4.

Concrete Early Shrinkage Performance Based on Machine Learning Algorithms for Multi-Objective Optimization

Number of pages: 39 Posted: 16 Jun 2023
Jianqun Wang, Heng Liu, Junbo Sun, Bo Huang, Yufei Wang, Hongyu Zhao, Mohamed Saafi and Xiangyu Wang
Hunan University of Science and Technology, Hunan University of Science and Technology, Chongqing University, Hunan University of Science and Technology, Curtin University, Chongqing University, Lancaster University and Curtin University
Downloads 26 (1,372,601)
Citation 1

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Expansion agent, CaO content, Mechanical properties, early age shrinkage, Machine Learning, Multi-objective optimisation

5.

Development of a cement-free 3D-printable loess-based earth: mix design, printability and performance

Number of pages: 71 Posted: 29 Apr 2026
Zeyu Chao, Chunyu Yang, Dingwen Bao, Junbo Sun, Mingyang Feng, Lifang Han, Bin Wu, Oriol Pons and Còssima Cornadó
affiliation not provided to SSRN, affiliation not provided to SSRN, Royal Melbourne Institute of Technology (RMIT University), Chongqing University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 17 (1,518,554)

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Extrusion-based 3D printing, Earthen material, Cement-free binder, Printability, Structural build-up, Interlayer bonding

6.

3d Printed Concrete Incorporating Waste Rubber: Anisotropic Properties and Environmental Impact Analysis

Number of pages: 24 Posted: 14 Jun 2024
Junbo Sun, Qi Wu, Yufei Wang, Hongyu Zhao, Weiqi Cui, Wenfu Zhang and Xiangyu Wang
Chongqing University, Taiyuan University of Technology, Curtin University, Chongqing University, Shenyang Jianzhu University, Nanjing Institute of Technology and affiliation not provided to SSRN
Downloads 7 (1,561,096)

Abstract:

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3D printing technology, Crumb rubber, fresh and hardened properties, digital image correlation, environmental analysis