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Changqing Ma

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

2

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75

TOTAL CITATIONS

0

Scholarly Papers (2)

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1.

A Porous Janus Nanofiber Membrane with Unidirectional Water Vapor Transport for Efficient Dust Personal Protection

Number of pages: 24 Posted: 01 Apr 2024
Gang Zhou, Liwei Jiang, Xiuhui Qu, Yueqiang Sun, Jintuo Zhu, Xiaochuan Li, Changqing Ma, Rulin Liu and Seeram Ramakrishna
Shandong University of Science and Technology - College of Safety and Environmental Engineering, Shandong University of Science and Technology, Shandong University of Science and Technology, Shandong University of Science and Technology, China University of Mining and Technology (CUMT), China Academy of Safety Science and Technology, affiliation not provided to SSRN, Shandong University of Science and Technology and National University of Singapore (NUS) - Center for Nanofibers and Nanotechnology
Downloads 46 (1,133,231)

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Electrospinning, Janus nanofiber membrane, Air filtration, Unidirectional moisture permeability, Coal dust personal protection

2.

Silicon-Dictated Strain-Hardening Behavior and Fracture Resistance in 1300 MPa-grade Medium Mn Steels

Number of pages: 52 Posted: 06 Nov 2025
Changqing Ma, Jidong Wang, Yan Ma, Fei Jiao, Qixiang Jia, Lijun Zhang, Kai Sun, Jinxing Guo and Yubo Huang
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Yanshan University, Shandong University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN and Hebei University of Engineering
Downloads 29 (1,332,057)

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Medium Mn Steels；Silicon Microalloying；Phase Transformation；Fracture Resistance