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2024, Vol.45 No.1

Publication date:30 January 2024

Current column

Overview
Product Research and Development
Smelting and Solidification
Forming and Phase Transition
Application and Service

Overview

Research and Application Progress of Plasma Heating Technology for Continuous Casting Tundish

Li　Jingshe, Wang　Cun, Chen　Yongfeng, Yang　Shufeng, Liu　Wei, Bai　Yun, Huang　Chengyong, Sun　Ye

2024, 45 (1): 1-11 doi：10.20057/j.1003-8620.2023-00239

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Product Research and Development

Isothermal Oxidation Behavior of Nickel-based Superalloy U720Li in Different Oxidation Stages at 750 ℃

Qin　Mozhou, Zhao　Guangdi, Wu　Jinjiang, Zhao　Yuanyuan, Wang　Guoan

2024, 45 (1): 12-17 doi：10.20057/j.1003-8620.2023-00093

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Effect of N Content on Precipitation Behavior of Secondary Austenite in S32750 Duplex Stainless Steel

Wu　Xiaohan, Song　Zhigang, He　Jianguo, Feng　Han, Zheng　Wenjie, Zhu　Yuliang

2024, 45 (1): 18-22 doi：10.20057/j.1003-8620.2023-00090

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Research and Development of 10B21 Wire Rod for 8.8 Grade Non-quenched and Tempered Fasteners

Kong　Xiangwei, Bai　Yun, Zhang　Jianfeng

2024, 45 (1): 23-26 doi：10.20057/j.1003-8620.2023-00003

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Steelmaking Production Practice of 9Ni Steel for Ulta-low Temperature Pressure Vessel

Zhang　Tianshu, Huang　Zhicheng, Chi　Yunguang, Yang　Jian

2024, 45 (1): 27-32 doi：10.20057/j.1003-8620.2023-00174

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Smelting and Solidification

Thermodynamic Study on Denitrification and TiN Precipitation in IN718 Nickel Base Superalloy Melt

Luo　Xiaoyu, Guo　Jing, Guo　HanJie, Li　Zeyou

2024, 45 (1): 33-41 doi：10.20057/j.1003-8620.2023-00113

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Calculation Model of Converter Lime Addition Based on Multiple Linear Regression

Chen　Jun, Su　Chunyang, Jiang　Yaqing

2024, 45 (1): 42-47 doi：10.20057/j.1003-8620.2023-00152

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Analysis and Improvement of Nozzle Clogging of Ti-bearing Welding Wire Steel

Zhou　Jian, Li　Qiang, Zhao　Jiaqi, Zhang　Kanghui

2024, 45 (1): 48-53 doi：10.20057/j.1003-8620.2023-00194

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Effect of Different Argon Blowing Modes on Refining Effect of Molten Steel

Yang　Fengguo, Wang　Xiaoying, Zhou　Mingxing, Zheng　Bing, Xu　Dong

2024, 45 (1): 54-60 doi：10.20057/j.1003-8620.2023-00149

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Effect of Tundish Coating on Cleanliness of GCr15 Bearing Steel

Jiang　Yaqing, Chen　Jun, Huang　Chenggang, Li　Bo, Li　Qian, Jiang　Yanfeng

2024, 45 (1): 61-64 doi：10.20057/j.1003-8620.2022-00178

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Analysis of the Causes of Flocculent Flow in the Continuous Casting Process of Pipeline Steel X65

Zhang　Xinwen, Yu　Jie, Xuan　Kangle, Yin　Wei, Shi　Jiakai, Chen　Kai

2024, 45 (1): 65-69 doi：10.20057/j.1003-8620.2023-00191

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Practice of Economical Smelting of Q355 Steel in Converter

Huang　Gaojian, Wei　Zehong, Song　Huan, Zhan　Dongping, Geng　Bin, Yang　Yongkun

2024, 45 (1): 70-76 doi：10.20057/j.1003-8620.2023-00203

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Forming and Phase Transition

Effect of Aging treatment on the Evolution of Precipitates in Super Duplex Stainless Steel

Luo　Renzhi, Hu　Wenhao, Wang　Fuming, Tu　Jiangping, Tao　Yingqi, Shen　Wei

2024, 45 (1): 77-81 doi：10.20057/j.1003-8620.2023-00071

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Continuous Cooling Phase Transformation Prediction Model of 20CrMnTiH

Yang　Ting, Duan　Luzhao, Liu　Xu, Bai　Lijuan, Zhang　Yunfei, Sun　Li

2024, 45 (1): 82-86 doi：10.20057/j.1003-8620.2023-00114

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Effect of High Temperature Homogenization on Microstructure and Properties of GH4710 Nickel Base Alloy

Gao　Shoulei, Xu　Xiaowei, Zhang　Hong, Wang　Li

2024, 45 (1): 87-93 doi：10.20057/j.1003-8620.2022-00206

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Controlled Rolling and Cooling Process Optimization of Non-annealed 12Cr1MoV Wire Rod Products for Boiler Flat Steel

Zhu　Shuai, Li　Yang, Wang　Guangshun, Ma　Chunyu, Chen　Meng, Cao　Changfa

2024, 45 (1): 94-97 doi：10.20057/j.1003-8620.2022-00235

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Application and Service

Fracture Analysis of Toughness Fracture Failure on Flexspline of Harmonic Reducers During the Service

Mu　Xiaobiao, Zhang　Yongqi, Gao　Minyan, Yang　Guoqiang, Zhang　Chaolei

2024, 45 (1): 98-102 doi：10.20057/j.1003-8620.2023-00118

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Effect of Niobium Alloying on the Corrosion Fatigue Properties of the Cr-Co-Ni-Mo Series of Ultra-high Strength Stainless Steels

Tian　Shuai, Zhang　Xueling, Liu　Zhenbao, Wang　Xiaohui, Wang　Changjun, Sun　Yongqing, Yang　Zhiyong, Qi　Yue

2024, 45 (1): 103-110 doi：10.20057/j.1003-8620.2023-00100

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Influence of Sulfur Content on Inclusion and Fatigue Properties of 18CrNiMo7-6 Gear Steels

Yu　Wenchao, Xie　Dirong, Shi　Jie, Wang　Maoqiu

2024, 45 (1): 111-116 doi：10.20057/j.1003-8620.2023-00091

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