Details of the Researcher
burden distribution, descrete element method (DEM), strength of material, numerical analysis
Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Manufacturing and production engineering /
Thermo-viscoelastic mechanical behavior and fractography analysis of lean duplex stainless steel SUS821L1 Peer-reviewed
Andrey Stephan Siahaan a, Shingo Ishihara a, Yasushi Sasaki a, Hideki Kawai b, Tetsuya Nagasaka a
Results in Engineering 27 (105911) 2025/09
DOI： 10.1016/j.rineng.2025.105911
Dynamic Model of High-Temperature Sintered Iron Ore Plastic Deformation Considering Reduction Degree
Shungo Natsui, Mizuki Tanaka, Andrey Stephan Siahaan, Hiroshi Nogami
Metallurgical and Materials Transactions B 53 (6) 3842-3855 2022/09/21
Publisher: Springer Science and Business Media LLCDOI： 10.1007/s11663-022-02646-8
ISSN： 1073-5615
eISSN： 1543-1916
Numerical simulation on phenomena of fine particles passing through an orifice under gas flow condition
Siahaan Andrey Stephan, Yoshihiko Oishi, Hideki Kawai, Hiroshi Nogami
ISIJ International 60 (7) 1528-1537 2020
DOI： 10.2355/ISIJINTERNATIONAL.ISIJINT-2020-066
ISSN： 0915-1559
Permeation and blockage of fine particles transported by updraft through a packed bed (numerical approach)
Shin Satou, Siahaan Andrey Stephan, Yoshihiko Oishi, Hideki Kawai, Hiroshi Nogami
ISIJ International 60 (7) 1551-1559 2020
DOI： 10.2355/ISIJINTERNATIONAL.ISIJINT-2020-108
ISSN： 0915-1559
Fatigue life estimation on coke drum due to cycle optimization
Andrey Stephan Siahaan, Himsar Ambarita, Hideki Kawai, Masashi Daimaruya
Journal of Physics: Conference Series 1005 (1) 2018/05/04
DOI： 10.1088/1742-6596/1005/1/012002
ISSN： 1742-6588
eISSN： 1742-6596
Transient thermal stresses analysis and thermal fatigue damage evaluation for skirt attachment of coke drum
H. Ambarita, A. S. Siahaan, H. Kawai, M. Daimaruya
IOP Conference Series: Materials Science and Engineering 308 (1) 2018/02/19
DOI： 10.1088/1757-899X/308/1/012029
ISSN： 1757-8981
eISSN： 1757-899X
Transient natural convection and conduction heat transfers on hot box of a coke drum in Pre-heating stage
A. S. Siahaan, H. Ambarita, H. Kawai, M. Daimaruya
Journal of Physics: Conference Series 801 (1) 2017/03/27
DOI： 10.1088/1742-6596/801/1/012096
ISSN： 1742-6588
eISSN： 1742-6596
Analysis of heat transfer in a reducing iron oxide pellet at CO and H2 atmosphere
金政仁, 夏井俊悟, Andrey Stephan Siahaan, 埜上 洋
日本鉄鋼協会第186回秋季講演大会 2023/09/23
Novel numerical approach for sintered iron ore plastic deformation phenomena
Shungo Natsui, Mizuki Tanaka, Ryusho Honda, Andrey Stephan Siahaan, Hiroshi Nogami
Proceedings of METEC & 6th ESTAD (European Steel Technology and Application Days) 2023/06/14
Numerical simulation on the effect of various chute dimensions on burden distribution during the charging process in a blast furnace
Andrey Stephan Siahaan, Shungo Natsui, Hiroshi Nogami
Proceedings of METEC & 6th ESTAD (European Steel Technology and Application Days) 2023/06/14
The Effect of Chute Rotation Rates on Burden Distribution of the 1/4 Scale of a Blast Furnace
Andrey Stephan Siahaan, Shungo Natsui, Hiroshi Nogami, Taiki Iwanaga, Yuji Miki
The 185th ISIJ Spring Meeting 2023/03/08
Numerical analysis for reduction behavior of an iron oxide pellet in CO-CO2-H2-H2O-N2 mixed gas
○J. Kim, S. Natsui, A. Siahaan, H. Nogami
日本鉄鋼協会第185回春季講演大会 2023年3月08日-10日 2023/03/08
Analysis on scattered fine particles characteristics imitating micro-particulatesmovement from metal cutting
Andrey Stephan Siahaan, Hideki Kawai, Hiroshi Nogami
International Conference on the Characterization and Controlof Interfaces for High Quality Advanced Materials (ICCCI2022) 2022年11月17日 2022/11/17
還元率を考慮した焼結鉱塑性変形の動力学モデル
夏井 俊悟, 田中 瑞樹, Andrey Stefan Siahaan, 埜上 洋
日本鉄鋼協会高温プロセス部会;次世代水素富化高炉における塊状帯制御研究会;中間報告会資料
3次元DEM-CFDモデルを用いたコークス混合による鉱石層の還元性向上
材料とプロセス, 35 522, Sep, 2022 2022/09/22
Thermo-viscoelastic mechanical behavior and fractography analysis of lean-duplex stainless steel SUS821L1
Andrey Stephan Siahaan, Hideki Kawai, Hiroshi Nogami
Ninth International Conference of Failure Engineering Analysis (ICEFA IX) 2022年7月12日 2022/07/12
シャフト炉における水素多量吹込み時の3次元DEM-CFD反応解析
岩永大熙, 照井光輝, 廣澤寿幸, 深田喜代志, 三木祐司, 夏井俊悟, Andrey Stephan Siahaan, 埜上洋
日本鉄鋼協会第183回春季講演大会 2022年3月17日 2022/03/17
焼結鉱軟化変形の高速な動力学モデル
夏井 俊悟, 田中 瑞樹, Andrey Stephan Siahaan, 埜上 洋
日本鉄鋼協会第182回秋季講演大会 2021/09/02
バイオ燃料によるディーゼルエンジンの燃焼最適化に向けた実機運転と数値解析
成田 和音, 小川 大智, Siahaan Andrey Stephan, 大石 義彦, 河合
日本機会学会北海道学生会 第50回 学生員卒業研究発表講演 2021/03/05
Numerical Approach on updraft gas flow effect with fines particles inside a packed bed
Andrey Stephan Siahaan, Yoshihiko Oishi, Shin Sato, Hideki Kawai, Hiroshi Nogami
2020/01/24
Computational Model For Hot Box Under Different Load Heated From Inclined Surface
Andrey Stephan, Himsar Ambarita, Hideki KAWAI, Masashi DAIMARUYA
The Proceedings of the Fluids engineering conference 2018/01/29
Fatigue life estimation on coke drum due to cycle optimization
Andrey Stephan, Himsar Ambarita, Hideki Kawai, Masashi Daimaruya
5th International Seminar on Aerospace Science and Technology 2017/09/28
Transient thermal stresses analysis and thermal fatigue damage evaluation for skirt attachment of coke drum
A S Siahaan, H Ambarita, H Kawai, M Daimaruya
10th International Conference Numerical Analysis in Engineering 2017/08/24
Transient natural convection and conduction heat transfers on hot box of a coke drum in Pre-heating stage
A S Siahaan, H Ambarita, H Kawai, M Daimaruya
International Conference on Computing and Applied Informatics 2016/12/14
高炉塊状帯の空隙率分布形成メカニズムの解明
Andrey Stephan Siahaan, Hiroshi Nogami
Offer Organization: 鉄鋼研究
System: 鉄鋼研究
Category: 高温プロセス
Institution: 第31回 鉄鋼研究振興助成 受給テーマ一覧(2022年度助成開始)
2022/04 - 2024/03
