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Qingfeng Kang

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

SCHOLARLY PAPERS

5

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174

TOTAL CITATIONS

0

Scholarly Papers (5)

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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)

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

2.

Excellent Strength and Ductility Synergy Realized by Hot-Forging and Subsequent Air Cooling of a Fe-30mn-11al-1c-10ni (Wt.%) Low-Density Steel

Downloads 35 (1,249,711)

Excellent Strength and Ductility Synergy Realized by Hot-Forging and Subsequent Air Cooling of a Fe-30mn-11al-1c-10ni (Wt.%) Low-Density Steel

Number of pages: 31 Posted: 18 Sep 2024
Ziyuan Gao, Qingfeng Kang, Hui Wang, Haifeng Xu, Jianxiong Liang 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 and China Iron and Steel Research Institute (CISRI) - Institute for Special Steels
Downloads 18 (1,525,626)

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Low-density steel, Aging treatment, κ-carbide, DO3 phase, Strain-hardening capability, Deformation-induced strengthening

Excellent Strength and Ductility Synergy Realized by Hot-Forging and Subsequent Air Cooling of a Fe-30mn-11al-1c-10ni (Wt.%) Low-Density Steel

Number of pages: 29 Posted: 11 Jun 2024
Ziyuan Gao, Qingfeng Kang, Hui Wang, Haifeng Xu, Jianxiong Liang 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 and China Iron and Steel Research Institute (CISRI) - Institute for Special Steels
Downloads 17 (1,537,408)

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Low-density steel, Aging treatment, κ-carbide, DO3 phase, Strain-hardening capability, Deformation-induced strengthening

3.

Enhanced Mechanical Properties of a Fe-Mn-Al-C Austenitic Low-Density Steel by Increasing Hot-Rolling Reduction

Number of pages: 30 Posted: 20 Jun 2023
Ziyuan Gao, Qingfeng Kang, Xueliang An, Hui Wang, Cunyu Wang 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, 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 29 (1,332,057)

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Fe-Mn-Al-C, Low-density steel, Hot rolling, grain refinement, Dislocation strengthening, Slip band, Microband, Strain-hardening behavior

4.

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)

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

5.

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