İsmail Serdar Bakal

E-mail

isbakal@metu.edu.tr

Department

Department of Industrial Engineering

ORCID

0000-0001-6373-3605

Scopus Author ID

15769174400

Web of Science Researcher ID

AAZ-6466-2020

Acil Sipariş Olmayan Bir Ortamda Bakım Ve Yedek Parça Envanter Planlamasının Bütünleşik Optimizasyonu Bayındır, Zeynep Pelin; Kaya, Tuna Berk; Bakal, İsmail Serdar (2023-11-01)
Price competition between manufacturers selling to a common retailer under stock-out-based substitution Kılıç, Betül Diler; Karaer, Özgen; Bakal, İsmail Serdar (2022-12-01) We consider two partially substitutable products sold through a two-echelon supply chain, consisting of two manufacturers and one retailer. In case of a stock-out in one of the products, that product's demand can spill ove...
A spare parts inventory optimization study in mining Şenses, Sena; Gölbaşı, Onur; Bakal, İsmail Serdar (2022-1-01) Spare parts inventory management is of vital importance in maintaining high equipment availability at minimum cost, especially for industries utilizing fully mechanized systems and aiming mass and continuous production suc...
Madencilikte bir yedek parça envanter optimizasyonu çalışması Şenses, Sena; Gölbaşı, Onur; Bakal, İsmail Serdar (2021-09-01)
Optimization of the lubricating oil inventory policy applied in a mining company Şenses, Sena; Gölbaşı, Onur; Bakal, İsmail Serdar (2021-02-01) The mining industry should sustain mass and continuous production with an essential contribution of high-capacity machinery. Therefore, spare parts inventory management is vital in ensuring the intended mining production r...
Joint Optimization of Maintenance and Spare Part Inventory Policies Bayındır, Zeynep Pelin; Bakal, İsmail Serdar (2020-07-13) Joint Optimization of Maintenance and Spare Part InventoryPoliciesZ. Pelin Bayindir, Pinar Bulbul, Ismail Serdar BakalIn this study, we consider maintenance planning and spare part inventoryplanning problem simultaneously....
A model to investigate effects of competition on the level of remanufacturability Bayındır, Zeynep Pelin; Bakal, İsmail Serdar (null; 2019-08-28) EFFECTS OF COMPETITION ON PRODUCT RECOVERY DECISIONSZ. Pelin Bayindir, Can Baris Cetin, Ismail Serdar BakalOne of the commonly implemented value recovery method is remanufacturing. Remanufacturability of end-of-life produc...
Exact and heuristic approaches for joint maintenance and spare parts planning Bulbul, Pinar; Bayındır, Zeynep Pelin; Bakal, İsmail Serdar (Elsevier BV, 2019-03-01) In this study, we consider the joint problem of preventive replacement and spare parts inventory planning. We present an exact dynamic programming formulation to minimize the total expected cost over a finite planning hori...
Value of supplier flexibility and initial shelf life information in an EOQ environment, Bayındır, Zeynep Pelin; Bakal, İsmail Serdar (null; 2018-07-07) We consider an infinite horizon, continuous review inventory modelwith deterministic stationary demand where the shelf life of the itemsis uncertain. The initial life times of the incoming items from the supplieris a discr...
Value of disruption information in an EOQ environment Bakal, İsmail Serdar; Bayındır, Zeynep Pelin (2017-12-01) We consider an infinite horizon, continuous review inventory model with deterministic stationary demand where supply is subject to disruption. The supply process alternates between two states randomly: one in which it func...

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