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Zhengdong Liu

China Iron and Steel Research Institute (CISRI) - Institute for Special Steels

SCHOLARLY PAPERS

3

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110

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Scholarly Papers (3)

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1.

Three-Stage Deformation Behaviors of a Austenitic Fe-Mn-Al-C Low-Density Steel: Slip Bands–Twinning–Shear Bands

Number of pages: 44 Posted: 17 Mar 2025
Ziyuan Gao, Qingfeng Kang, Zexi Zhang, Hui Wang, Cunyu Wang, Zhengdong Liu and Wenquan Cao
China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels and China Iron and Steel Research Institute (CISRI) - Institute for Special Steels
Downloads 74 (844,901)

Abstract:

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Fe-Mn-Al-C low-density steels, Cold rolling, Deformation microstructure, Deformation twinning, Mechanical properties

2.

Dual-phase microstructure enhanced mechanical property and underlined mechanism in Fe35MnxAl0.1C low-density steel

Number of pages: 29 Posted: 28 Oct 2025
Qingfeng Kang, Zexi Zhang, Hui Wang, Haifeng Xu, Cunyu Wang, Zhengdong Liu and Wenquan Cao
China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, affiliation not provided to SSRN, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels and China Iron and Steel Research Institute (CISRI) - Institute for Special Steels
Downloads 18 (1,470,786)

Abstract:

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Low-density steel, Mechanical properties, Edge dislocation, Slip band, DO₃ ordered domains.

3.

Simultaneous Improvement of Strength and Ductility in a Fe-Mn-Al-C Steel Realized by Cold Rolling Plus Aging Treatment

Number of pages: 25 Posted: 10 Mar 2025
Ziyuan Gao, Qing Yin, Qingfeng Kang, Hui Wang, Haifeng Xu, Zhengdong Liu and Wenquan Cao
China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, affiliation not provided to SSRN, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, affiliation not provided to SSRN, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels and China Iron and Steel Research Institute (CISRI) - Institute for Special Steels
Downloads 18 (1,500,778)

Abstract:

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Low-density steels, Cold rolling, Aging treatment, Shearable precipitate, Dislocation slip band