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China Metallurgy
2021 Vol.31 No.7
Published 15 July 2021
Summarization of Technology
Monographic Study
Energy Saving and Environmental Protection
Production Technology
Summarization of Technology
1
LI Xin-chuang, XIONG Chao, JIANG Xiao-dong, GAO Xue
Accelerate green and low-carbon development of iron and steel industry by taking improvement of self-power generation as a breakthrough
2021 Vol. 31 (7): 1-5 [
Abstract
] (
51
) [
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1KB] [
PDF
827KB] (
300
)
Monographic Study
6
WANG Hao-xiang, WANG Wei, LI Hong-yu, WANG Zi-hong, YANG Dai-wei
Analysis of PbO on metallurgical properties of blast furnace raw fuel
2021 Vol. 31 (7): 6-12 [
Abstract
] (
35
) [
HTML
1KB] [
PDF
5000KB] (
305
)
13
GU Yu, YANG Shu-feng, ZHAO Peng, QU Jing-long, CHEN Yi-fan
Solidification segregation and carbide precipitation behavior of nickel-based superalloy GH4738
2021 Vol. 31 (7): 13-21 [
Abstract
] (
68
) [
HTML
1KB] [
PDF
6781KB] (
345
)
22
YAN Heng, HU Feng, WANG Kun, ZHOU Song-bo, ZHOU Wen, WU Kai-ming
Mechanism of residual austenite in medium-carbon bainite steel of 30 GPa·% level
2021 Vol. 31 (7): 22-29 [
Abstract
] (
49
) [
HTML
1KB] [
PDF
3796KB] (
270
)
30
XIONG Guo-yuan, LIU Li-hua, ZHU Wen-tao
Effect of austenizing temperature on microstructure and mechanical properties of 40CrNiMo steel
2021 Vol. 31 (7): 30-37 [
Abstract
] (
158
) [
HTML
1KB] [
PDF
4772KB] (
319
)
38
WANG Shuai, HU Feng, LI De-fa, ZHOU Wen, WU Kai-ming
Effect of TiN on toughness of high-strength wear-resistant steel and its mechanism analysis
2021 Vol. 31 (7): 38-45 [
Abstract
] (
65
) [
HTML
1KB] [
PDF
4792KB] (
254
)
46
XIE Shi-zheng, LIU Ning, LIANG Liang, ZHOU Jian-feng, ZHANG Bo, WANG Bo
Analysis of cracking in bending process of NM450 steel
2021 Vol. 31 (7): 46-49 [
Abstract
] (
252
) [
HTML
1KB] [
PDF
2301KB] (
237
)
50
ZHENG Li-li, PENG Jun, AN Sheng-li, ZHANG Fang, PENG Ji-hua, WANG Xiao-xia
Effect of Mo and Ce on the second phase, microstructure and hardness of bainitic steel
2021 Vol. 31 (7): 50-56 [
Abstract
] (
55
) [
HTML
1KB] [
PDF
2843KB] (
264
)
Energy Saving and Environmental Protection
57
LIU Qian, ZHOU Hao-yu, PEI Yuan-dong, LI Qian, LIU Tong, WANG Ye-feng
Effect of oxygen enriched conditions on sintering ignition of low calorific value gas
2021 Vol. 31 (7): 57-62 [
Abstract
] (
49
) [
HTML
1KB] [
PDF
1647KB] (
361
)
63
ZOU Jing-jing, MA Guo-jun, YAO Wang-long, ZHANG Xiang
Effect of air quenching process on granulation of AOD stainless steel slag
2021 Vol. 31 (7): 63-69 [
Abstract
] (
76
) [
HTML
1KB] [
PDF
2596KB] (
299
)
70
XIAO Jun-song, ZHAO Gang, XIONG Wen, ZHOU Qi, WANG Chong-yang, ZHENG Rui-xin
Influence of two-phase atomization dust removal parameters on dust removal efficiency of hot mill
2021 Vol. 31 (7): 70-76 [
Abstract
] (
55
) [
HTML
1KB] [
PDF
2402KB] (
237
)
Production Technology
77
ZHAO Xiao-qing, LIU Song, WANG Feng, LIU Xiao-jie, LIU Fu-long, LÜ Qing
Optimization control of sintering end point based on big data technology
2021 Vol. 31 (7): 77-82 [
Abstract
] (
65
) [
HTML
1KB] [
PDF
1750KB] (
246
)
83
BAO Li-ming, WANG Guo-jun, YANG Zhong-yi
Failure reason and analysis of control connecting rod of clay gun in blast furnace
2021 Vol. 31 (7): 83-86 [
Abstract
] (
81
) [
HTML
1KB] [
PDF
1833KB] (
296
)
87
GUO Qi-fei, HAO Tuan-wei
Practice of hearth activation in protection stage of a blast furnace in Masteel
2021 Vol. 31 (7): 87-91 [
Abstract
] (
68
) [
HTML
1KB] [
PDF
3137KB] (
287
)
92
LEI Kai, WAN Jia-feng, SUN Wei-hua, HU Hua-dong
Cause analysis of edge transverse crack in hot continuous rolling low alloy steel
2021 Vol. 31 (7): 92-99 [
Abstract
] (
71
) [
HTML
1KB] [
PDF
4171KB] (
340
)
100
GE Chao, YANG Qi-rui, LIU Jia-wei, WU Xiao-ning, ZANG Li-meng, CHEN Liang
Fault diagnosis and analysis method of roller motor based on deep learning
2021 Vol. 31 (7): 100-104 [
Abstract
] (
49
) [
HTML
1KB] [
PDF
1471KB] (
297
)
105
ZHANG Sheng-pan, JIAO An-jie, DAI Jiu-lin, YUAN Shuai
Effect of rolling process on iron oxide scale of high strength weathering resistant steel scale
2021 Vol. 31 (7): 105-111 [
Abstract
] (
39
) [
HTML
1KB] [
PDF
2055KB] (
244
)
112
SUN Ning-bo
Analysis and improvement for strip breakage in HAZ of lap welding of ultra thin strip steel
2021 Vol. 31 (7): 112-115 [
Abstract
] (
59
) [
HTML
1KB] [
PDF
2389KB] (
280
)
116
2021 Vol. 31 (7): 116-116 [
Abstract
] (
33
) [
HTML
1KB] [
PDF
701KB] (
240
)
117
2021 Vol. 31 (7): 117-117 [
Abstract
] (
24
) [
HTML
1KB] [
PDF
698KB] (
215
)
118
2021 Vol. 31 (7): 118-118 [
Abstract
] (
19
) [
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1KB] [
PDF
698KB] (
211
)
