South East Asia Iron and Steel Institute
Development of an Anticorrosion Alloy Selection Expert System
by Huei-Sen Wang, Hwang Kuan-Ting, Hei-Chia Wang, Kuo-Ming Chen, Horng-Yih Liou
To help engineers and designers efficiently and precisely to select the optimal anticorrosion alloys (ACAs), this work is carried out to develop an expert system with the Hierarchical Case-Based Reaso ...
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Development of an Online Blast Furnace Burden Profile Measuring System
by Chen-Yuan Lu, Shan-Wen Du, Shih-Kang Kuo
Burden surface profile, formed by burden charging process, shows a great influence on gas permeability of the blast furnace. Better heat utilization of a blast furnace can be easily observed with unif ...
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Development of API Casting & Tubing Steel in CSC
by Jun-Hung Pan, Qing-Yuan Huang , Jyh-Shyuan Huang, Hsiao-Hung Hsu
Recently the demand of oil well tube has increased, therefore, CSC devoted to develop API 5CT pipe steel. In addition to the existed J55 steel grade with HSLA design, K55 steel material with low yield ...
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Development of Calculating Model for Side Trimmer Width Compensation at CSC No.3 PLCM
by I-Ning Chen, Su-Chuan Sung, Kuei-Sung Tseng
In the cold rolling mill line, the width deviation often results from the incorrect width compensation of trimming process. Furthermore, the procedure to determine and verify the width compensation va ...
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Development of Dephosphorization Technique on High-carbon Steel at LD-OT
by Atsushi Tazuke, Takashi Sugitani, Takashi Fujita, Takashi Abiko
It is difficult to enhance dephosphorization in a high carbon area. Therefore, to manufacture high carbon steel, fluorite is used to promote lime dissolution at LD and/or much carbon is added at secon ...
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Development of Electrical discharge Coating
by Sarclad, UK
Development of Electrical discharge Coating
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Development of Expressway Asphalt Pavement Using Steel Slag Aggregate
by Siah Keng Boon, Hong Yiying, Er Chin Lu, Than Than Nyunt, Fwa Tien Fang, See Soo Loi, Yoong Chin Chong
In Singapore, steel slag has been used for dense wearing course construction for areas with challenging traffic conditions such as slip roads and intersections. Recently, new collaborative research wa ...
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Development of Extra Fine Grain Structure of Superalloy 718
by Wun-Sin Hou, Hwa-Teng Lee, Shih-Feng Chang, Shang-Chih Wang, Yu-Lei Liu, Wei-Cheng kuo, Chung-Chun Tsai
The thermomechanical process is commonly used for the manufacturing of the fine grain structure for Inconel 718, but it is energy consumptive and hard to control precisely. In this study, cold forming ...
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Development of Gauge Control Technology on Tandem Cold Mill Combined with Pickling Line
by Shigeto Koizumi, Masanori Kobayashi, Yoshio Morimoto, Akira Murakami, Kenichi Sano
The combined pickling and tandem cold mill (PTCM) is the main cold rolling plant of Kakogawa Works. Because gauge accuracy is one of the most important subjects, the multi valuable automatic gauge con ...
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Development of High Efficiency Refining at Wakayama Steelmaking Plant
by Toru Kambayashi, Takeshi Tanigaki, Yuzo Tajiri, Jun-Ichi Tani, Kiyohito Fujiwara
At the Wakayama Steel Works, a single high speed BOF has supplied molten steel to three continuous casting machines since 1999. The BOF must supply molten steel in a short tap to tap time (=20 minutes ...
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