Correction: Enhanced Hydrogen Embrittlement Resistance in a Vanadium-Alloyed 42CrNiMoV Steel for High-Strength Wind Turbine Bolts

doi:10.1007/s40195-025-01937-8

Acta Metallurgica Sinica (English Letters) ›› 2025, Vol. 38 ›› Issue (12): 2316-2317.DOI: 10.1007/s40195-025-01937-8

Correction: Enhanced Hydrogen Embrittlement Resistance in a Vanadium-Alloyed 42CrNiMoV Steel for High-Strength Wind Turbine Bolts

Jiang Liu¹, Fengping Zhao¹, Wen Shi¹^,², Han Dong¹^,²^,³, Xiaofei Guo¹^,²()

¹School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
²State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai 200444, China
³Zhejiang Institute of Advanced Materials, Shanghai University, Jiashan 314100, China

Online:2025-12-10 Published:2025-11-25
Contact: Xiaofei Guo, xiaofei_guo@shu.edu.cn

Abstract

Jiang Liu, Fengping Zhao, Wen Shi, Han Dong, Xiaofei Guo. Correction: Enhanced Hydrogen Embrittlement Resistance in a Vanadium-Alloyed 42CrNiMoV Steel for High-Strength Wind Turbine Bolts[J]. Acta Metallurgica Sinica (English Letters), 2025, 38(12): 2316-2317.

Fitting parameters	42CrNiMoV		40CrNiMo
Fitting parameters	First cycle	Second cycle	First cycle	Second cycle
t_0.63 (s)	6469	5647	2182	1883
L (cm)	0.0994		0.0835
D_app (10⁻⁷ cm² s⁻¹)	2.55	2.92	5.33	6.17
C_0app (10⁻⁵ mol cm⁻³)	2.28	1.97	1.23	0.77
N_T (10²⁵ cm⁻³)	2.89	2.51	1.35	1.16
N_ir (10²⁵ cm⁻³)	0.38		0.19

Fitting parameters	42CrNiMoV		40CrNiMo
Fitting parameters	First cycle	Second cycle	First cycle	Second cycle
t_0.63 (s)	6469	5647	2182	1883
L (cm)	0.0994		0.0835
D_app (10⁻⁷ cm² s⁻¹)	2.55	2.92	5.33	6.17
C_0app (10⁻⁵ mol cm⁻³)	2.28	1.97	1.23	0.77
N_T (10²⁵ cm⁻³)	2.89	2.51	1.35	1.16
N_ir (10²⁵ cm⁻³)	0.38		0.19

Fitting parameters	42CrNiMoV		40CrNiMo
Fitting parameters	First cycle	Second cycle	First cycle	Second cycle
t_0.63 (s)	6469	5647	2182	1883
L (cm)	0.0994		0.0835
D_app (10^-7 cm² s⁻¹)	2.55	2.92	5.33	6.17
C_0app (10^-5 mol cm⁻³)	2.28	1.97	1.23	0.77
N_T (10²⁰ cm⁻³)	5.27	4.59	2.47	2.12
N_ir (10²⁰ cm⁻³)	0.68		0.35

Fitting parameters	42CrNiMoV		40CrNiMo
Fitting parameters	First cycle	Second cycle	First cycle	Second cycle
t_0.63 (s)	6469	5647	2182	1883
L (cm)	0.0994		0.0835
D_app (10^-7 cm² s⁻¹)	2.55	2.92	5.33	6.17
C_0app (10^-5 mol cm⁻³)	2.28	1.97	1.23	0.77
N_T (10²⁰ cm⁻³)	5.27	4.59	2.47	2.12
N_ir (10²⁰ cm⁻³)	0.68		0.35

Correction: Enhanced Hydrogen Embrittlement Resistance in a Vanadium-Alloyed 42CrNiMoV Steel for High-Strength Wind Turbine Bolts

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