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Chang Sun

University of Shanghai for Science and Technology

  • University of Shanghai for Science and Technology

SCHOLARLY PAPERS

11

DOWNLOADS

315

TOTAL CITATIONS

6

Scholarly Papers (11)

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1.

Carbon Sequestration and Mechanical Properties of Foam Concrete Based on Red Mud Pre-Carbonation and Co2 Foam Bubbles

Number of pages: 26 Posted: 06 Feb 2024
Qiong Liu, Yuwei Wang, Chang Sun, Shengbo Cheng and Chuankai Yang
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology and University of Shanghai for Science and Technology
Downloads 57 (989,921)
Citation 3

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Red mud foam concrete, Pre-carbonation, compressive strength, Pore characteristics, carbon footprint

2.

Interlayer Shear Strength and Bonding Strength of Sinuous 3d Printed Mortar

Number of pages: 29 Posted: 14 Nov 2023
Chang Sun, Jiawang Li, Qiong Liu, Amardeep Singh, Kailun Chen and Wengui Li
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, Changzhou Institute of Technology, University of Shanghai for Science and Technology and University of Technology Sydney
Downloads 41 (1,170,409)

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3D printed mortar, Interlayer bonding strength, Sinuous printing, Self-locking

3.

Utilizing Co2 to Improve Plastic Shrinkage and Mechanical Properties of 3d Printed Mortar

Number of pages: 24 Posted: 13 Feb 2024
Qiong Liu, Huilin Tang, Kailun Chen, Bin Peng, Chang Sun and Amardeep Singh
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology and Changzhou Institute of Technology
Downloads 36 (1,236,159)

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3D printed mortar；Carbonation；Plastic shrinkage；Carbonation curing, CO2-injecting

4.

Carbon Sequestration Efficiency of Recycled Sand in Pilot-Scale Industrial Carbonization Tank and Direct Air Capture (Dac) Situation

Number of pages: 47 Posted: 10 Jun 2025
Qiong Liu, Xingchang Cheng, Chang Sun, beijia huang, Vivian WY Tam and Jiabin Li
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, Western Sydney University and KU Leuven
Downloads 29 (1,345,526)

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Carbon sequestration capacity, Recycled sand, Direct air capture, Industrial carbonation, Carbon footprint

5.

The Buildability and Flexural Properties of 3d Printed Recycled Mortar Reinforced with Synchronized Steel Cable Under Different Reinforcement Ratios

Number of pages: 27 Posted: 15 Jul 2023
Qiong Liu, Shengbo Cheng, Kailun Chen, Chang Sun, Bing Chen and Huilin Tang
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, affiliation not provided to SSRN and University of Shanghai for Science and Technology
Downloads 29 (1,332,057)
Citation 1

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Recycled powder, 3D printed mortar, Flowability, steel cable reinforcement, flexural strength

6.

Prediction of Complex Strain Fields in Concrete Using a Deep Learning Approach

Number of pages: 31 Posted: 31 May 2023
Pujin Wang, Jianzhuang Xiao, Chang Sun, Xu Wu, Long Li and Kequan Yu
Tongji University, Tongji University, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, Tongji University and Tongji University
Downloads 29 (1,332,057)

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concrete composites, surrogate model, strain fields, deep learning, generative model

7.

Carbonation-driven solidification recycled compacted concrete: carbon sequestration content, mechanical properties and multi-scale damage evolution mechanism

Number of pages: 44 Posted: 18 Oct 2025
Qiong Liu, Xingchang Cheng, Chang Sun, Vivian WY Tam, Amardeep Singh, beijia huang and Wengui Li
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, Western Sydney University, Changzhou Institute of Technology, University of Shanghai for Science and Technology and affiliation not provided to SSRN
Downloads 27 (1,372,601)

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Recycled sand and powder, Recycled compacted concrete, Carbonation-driven solidification, Damage evolution, Multi-scale

8.

Shear Behavior of 3dpm-Nm Specimens with Different Interfacial Locking Designs

Number of pages: 28 Posted: 06 Feb 2024
Chang Sun, Haiye Zhao, Qiong Liu and Feng Pan
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology and affiliation not provided to SSRN
Downloads 21 (1,436,435)

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3D printed mortar-normal mortar (3DPM-NM), interfacial locking designs, shear behavior, cracking development, shear friction theory

9.

Compressive Performance and Damage Mechanism of Concrete Short Columns Confined by Steel Wires Reinforced 3dpm

Number of pages: 31 Posted: 11 Mar 2024
Chang Sun, Jiawang Li, Qiong Liu, Kailun Chen, Wengui Li and Feng Pan
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Technology Sydney and affiliation not provided to SSRN
Downloads 20 (1,448,301)

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3D printed mortar (3DPM), Steel wire reinforced, Compressive performance, Damage mechanism, Analytical model

10.

Effects of vacuum dewatering and carbon injection mixing on the buildability of 3D printed mortar

Number of pages: 45 Posted: 21 May 2026
Qiong Liu, Ziqiang Yang, Chang Sun, José R. Albiol and Baorong Jia
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 13 (1,518,554)

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3D printed mortar, Recycled sand powder, Vacuum dewatering, Carbon injection mixing, Buildability, Synergistic mechanisms

11.

Retrofitting Industrial Drying Process of Recycled Fine Aggregates as a Means of Carbonation to Improve the Mechanical Properties and Shrinkage of Self-Leveling Mortar

Number of pages: 1 Posted: 30 May 2023
Qiong Liu, Huilin Tang, Chang Sun, Kailun Chen, Wengui Li, Sufang Jiao and Vivian Tam
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Technology Sydney, affiliation not provided to SSRN and Western Sydney University - Australia
Downloads 13 (1,518,554)
Citation 2

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Drying carbonation, Recycled fine aggregate, Plastic shrinkage cracks, Electrochemical impedance, Correlation analysis