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ISSN：1003-8620

CN：42-1243/TF

Governed by: CITIC Pacific Special Steel Group Co., LTD

Sponsored by: Daye Special Steel Co., LTD.

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2024, Vol.45 No.4

Publication date:30 July 2024

    Current column

  • Overview
  • Smelting and Solidification
  • Forming and Phase Transition

Overview

The Latest Progress and Prospect of Special Metallurgical Products， Technology and Equipment in China

Jiang　Zhouhua, Dong　Yanwu, Liu　Fubin, Geng　Xin

2024, 45 (4): 1-12    doi：10.20057/j.1003-8620.2024-00143

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Research Progress on the Formation and Control of Cracks in Wrought Nickel-Based Superalloys

Yang　Shufeng, Jia　Lei, Yan　Yucan, Wang　Tiantian, Zhao　Peng, Yang Shulei

2024, 45 (4): 13-25    doi：10.20057/j.1003-8620.2024-00089

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Development of Pressurized Electroslag Remelting Equipment and Process Technology

Liu　Fubin, Jiang　Zhouhua, Li　Huabing, Feng　Hao, Dong　Junwei, Zhang　Quyi, Zheng　Huaibei

2024, 45 (4): 26-33    doi：10.20057/j.1003-8620.2024-00097

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Research Progress on Numerical Simulation of Temperature Field during Directional Solidification of Nickel-based Single Crystal Turbine Blades

Sun Jiayi, Dong Longpei, ZHao Yunshon, Wang Enhui, Hou Xinmei

2024, 45 (4): 34-40    doi：10.20057/j.1003-8620.2024-00058

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Smelting and Solidification

Simulation of Columnar Crystal Growth in Forced Flow of VAR Based on Phase Field Method

Zhou　Yang, Zhu　Hongchun, Li　Huabing, Jiang　Zhouhua, He　Zhiyu, Ni　Zhuowen

2024, 45 (4): 41-46    doi：10.20057/j.1003-8620.2024-00078

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The Metallurgical Mechanisms of Inclusions in the FGH4096 Alloy during Electron Beam Refining

Dong　Liyang, You　Xiaogang, Dong　Gengyi, Wang　Yinong, Tan　Yi

2024, 45 (4): 47-54    doi：10.20057/j.1003-8620.2024-00117

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Numerical Simulation and Industrial Experiment of Vacuum Arc Remelting ϕ690 mm Large-sized GH4738 Superalloy Ingot

Zhao　Peng, Gui　Kaixuan, Qu　Jinglong, Yang　Shufeng

2024, 45 (4): 55-60    doi：10.20057/j.1003-8620.2024-00091

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Distribution Characteristics of Inclusions in GH4742 Superalloy Ingot by Vacuum Arc Remelting

Yang　Shulei, Wang　Xiwei, Tian　Qiang, Wang　Tiantian, Yang　Shufeng

2024, 45 (4): 61-67    doi：10.20057/j.1003-8620.2024-00090

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Effect of Magnetic-Controlled Electroslag Remelting on Solidification Microstructure and Mechanical Properties of M2 High-speed Steel

Sun　Zhonghao, Li　Qiang, Zhang　Mingliang, Ma　Chengkuan, Xia　Zhibin, Zhong　Yunbo

2024, 45 (4): 68-76    doi：10.20057/j.1003-8620.2024-00080

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Effect of Current Intensity on the Cleanliness of Electroslag Ingots During Low Frequency Electroslag Remelting

Wang　Bingjie, Wang　Yu, Xiang　Miaomiao, Shi　Xiaofang, Chang　Lizhong

2024, 45 (4): 77-82    doi：10.20057/j.1003-8620.2024-00046

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Influence of Slag System Ingredients on Hydrogen Content in 316H Stainless Steel for Electroslag Remelting in Nuclear Power Applications

Geng　Xin, Jiang　Zhouhua, Ge　Chunyu, Xin　Guanghan

2024, 45 (4): 83-88    doi：10.20057/j.1003-8620.2024-00098

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Effect of Electroslag Remelting Using 37 Slag on Inclusions in M50 High-temperature Bearing Steel

Gao　Xiaoyong, Zhang　Lifeng

2024, 45 (4): 89-93    doi：10.20057/j.1003-8620.2024-00068

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Causes and Improvement of Point Defects in 15-5PH Stainless Steel Producted by EAF+VAR

Zhang　Donghai, Pan　Mingxu, Li　Xu, Xu　Yong, Xiong　Hao

2024, 45 (4): 94-98    doi：10.20057/j.1003-8620.2023-00208

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Transformation of the Completely Enclosed Atmosphere in Ordinary Electroslag Furnace and Its Influence on Typical Steel Grades

Zhao　Zimin, Sun　Xin, Hou　Dong, Zhou　Weiji, Yao　Yudong, Sun　Changliang

2024, 45 (4): 99-103    doi：10.20057/j.1003-8620.2024-00063

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Effect of La on Mould Wettability and Interfacial Reaction between CMSX-4 Single Crystal Alloy and Ceramic Mould

Han　Weihao, Yu　Jianbo, Ren　Zhongming

2024, 45 (4): 104-110    doi：10.20057/j.1003-8620.2024-00109

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Process Analysis and Experiment of Precise Control of Nitrogen Content in Pressure Smelting of Mn18Cr18N

Lin　Tengchang, Li　Longfei, Cheng　Ting

2024, 45 (4): 111-116    doi：10.20057/j.1003-8620.2024-00106

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Effect of La Treatment on Inclusions in H13 Hot Work Die Steel

Ren　Ji, Yan　Yun, Tian　Jialong, Wang　Lichao, Jiang　Chenggang, Wang　Lin, Jiang　Zhouhua

2024, 45 (4): 117-123    doi：10.20057/j.1003-8620.2024-00092

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Forming and Phase Transition

Effect of Powder Treatment on Oxygen Content， Microstructure and Mechanical Properties of FGH95 Superalloy

Fan　Xiaoshuo, Liu　Yufeng, Yuan　Hua

2024, 45 (4): 124-130    doi：10.20057/j.1003-8620.2024-00110

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Simulation and Test Validation on Die forging Process of 1Cr16Co5Ni2MoWVNbN Heat-resistant Steel Ball seat

Mei　Feiqiang, Zhao　Jiqing, Yan　Lei, Wang　Yunhai, Yang　Gang

2024, 45 (4): 131-138    doi：10.20057/j.1003-8620.2024-00037

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Effect of Heat Treatment Process on the Microstructure and Properties of 140 ksi Grade In718 Alloy

Zhang　Hong, Li Xu, Chen　Hua, Tang　Qing, Li　Linsen, Wang　Li, Gao　Shoulei

2024, 45 (4): 139-145    doi：10.20057/j.1003-8620.2024-00070

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Effect of Heating Temperature on Decomposition Transition Behavior of M2C Carbide in High-vanadium High-speed Steel

Cao　Yulong, Zhang　Saikang, Wang　Xiuxiu, Ma　Chongsheng, Li　Guangqiang

2024, 45 (4): 146-152    doi：10.20057/j.1003-8620.2024-00076

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Effects of LB/M Duplex Phase Heat Treatment on Microstructure and Mechanical Properties of Cold Working Die Steel DC53

Yuan Zhizhong, Chen Lu, Zhang Bocheng, Liu Haiming, Niu Zongran , Wang Zhiyuan, Ju Yulin, Cheng Xiaonong

2024, 45 (4): 153-160    doi：10.20057/j.1003-8620.2024-00053

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  • Founded in：1980
  • Governed by：Citic Pacific Special Steel Group Co., Ltd.
  • Sponsored by：Daye Special Steel Co., Ltd.
  • ISSN：1003-8620
  • CN：42-1243/TF
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