Search Results - subject:"continuous casting"

Dynamic scheduling in steelmaking-continuous casting production for continuous caster breakdown

Long, Jianyu; Zheng, Zhong; Gao, Xiaoqiang - In: International journal of production research 55 (2017) 11/12, pp. 3197-3216

Persistent link: https://www.econbiz.de/10011655163

A multi-objective optimization approach for integrated production planning under interval uncertainties in the steel industry

Lin, Jianhua; Liu, Min; Hao, Jinghua; Jiang, Shenglong - In: Computers & operations research : and their … 72 (2016), pp. 189-203

Persistent link: https://www.econbiz.de/10011488211

A soft-decision based two-layered scheduling approach for uncertain steelmaking-continuous casting processAuthor-Name: Hao, Jinghua

Liu, Min; Jiang, Shenglong; Wu, Cheng - In: European Journal of Operational Research 244 (2015) 3, pp. 966-979

a large majority of unexpected events. This paper studies the uncertain scheduling problem arising from the steelmaking-continuous … casting (SCC) process and develops a soft-decision based two-layered approach (SDA) to cope with the challenge. In our …

Persistent link: https://www.econbiz.de/10011264332

Proactive Scheduling for Steelmaking-Continuous Casting Plant with Uncertain Machine Breakdown Using Distribution-Based Robustness and Decomposed Artificial Neural Network

Worapradya, Kiatkajohn; Thanakijkasem, Purit - In: Asia-Pacific Journal of Operational Research (APJOR) 32 (2015) 02, pp. 1550010-1

An unpredictable breakdown often occurs and tends to complicate production scheduling in a steelmaking-continuous … casting (SCC) plant. Because of particular characteristics and technology constraints of the SCC plant, traditional robust …

Persistent link: https://www.econbiz.de/10011278973

A soft-decision based two-layered scheduling approach for uncertain steelmaking-continuous casting process

Hao, Jinghua; Liu, Min; Jiang, Shenglong; Wu, Cheng - In: European journal of operational research : EJOR 244 (2015) 3, pp. 966-979

Persistent link: https://www.econbiz.de/10011289840

Generalized constructal optimization for solidification heat transfer process of slab continuous casting based on heat loss rate

Feng, Huijun; Chen, Lingen; Xie, Zhihui; Ding, Zemin; … - In: Energy 66 (2014) C, pp. 991-998

continuous casting is carried out by taking a complex function as optimization objective. The complex function is composed of the … designs and dynamic operations of the solidification heat transfer process of slab continuous casting. …

Persistent link: https://www.econbiz.de/10011055566

A novel Lagrangian relaxation approach for a hybrid flowshop scheduling problem in the steelmaking-continuous casting process

Mao, Kun; Pan, Quan-ke; Pang, Xinfu; Chai, Tianyou - In: European Journal of Operational Research 236 (2014) 1, pp. 51-60

One of the largest bottlenecks in iron and steel production is the steelmaking-continuous casting (SCC) process, which … consists of steel-making, refining and continuous casting. The SCC scheduling is a complex hybrid flowshop (HFS) scheduling …

Persistent link: https://www.econbiz.de/10010753510

Models and optimisation approaches for scheduling steelmaking-refining-continuous casting production under variable electricity price

Tan, Yuanyuan; Liu, Shixin - In: International journal of production research 52 (2014) 4, pp. 1032-1049

Persistent link: https://www.econbiz.de/10010256316

Integrated charge batching and casting width selection at Baosteel

Tang, Lixin; Wang, Gongshu; Chen, Zhi-long - In: Operations research 62 (2014) 4, pp. 772-787

Persistent link: https://www.econbiz.de/10010403155

A GRASP heuristic for slab scheduling at continuous casters

Wichmann, Matthias; Volling, Thomas; Spengler, Thomas S. - In: OR spectrum : quantitative approaches in management 36 (2014) 3, pp. 693-722

Persistent link: https://www.econbiz.de/10010375220