Yalın Yanma Koşulları Altında NOx İndirgemesi İçin Çift Katalizörlü Egzoz Arındırma Sisteminin Katalitik Aktivitesi Üzerinde Oksidasyon Katalizörünün Sentez Yönteminin Etkisi

2021-06-10
Çelik, Gökhan
Majumdar, Sreshtha Sinha
Ozkan, Umit S.
14. Ulusal Kimya Mühendisliği Kongresi

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Yalın Yanma Koşulları Altında NOx İndirgemesi İçin Çift Katalizörlü Egzoz Arındırma Sisteminin Katalitik Aktivitesi Üzerinde Oksidasyon Katalizörünün Sentez Yönteminin Etkisi
Çelik, Gökhan; Majumdar, Sreshtha Sinha; Ozkan, Umit S. (2021-07-07)
Identifying the effects of lean construction principles on variability of project duration /
Erol, Hacı Hüseyin; Dikmen Toker, İrem; Birgönül, Mustafa Talat; Department of Civil Engineering (2014)
Performance of the construction projects have been criticized for many years due to their low productivity rates and cost overruns as well as significant delays. Increasing number of dissatisfied customers compel practitioners to reform conventional practices of construction management. Lean construction emerges as a result of change efforts in the industry. Lean construction promises a much better project performance by eliminating the waste and improving value to customer. Although many practical applicat...
Examination of lean production with regards to occupational health and safety : a case study in an automotive plant
Kürkçü, Esin Aytaç; Özoğlu Poçan, Burçak; Erdil, Erkan; Department of Science and Technology Policy Studies (2010)
The objective of this study is to examine lean production and its effects on general working conditions and occupational health and safety. Lean production is considered either as a humane way of production with positive effects on workers or to have negative consequences for workers' and their job quality. This study investigates the increasing workload of the workers as a result of the unlimited performance demands of lean production as the first hypothesis. Secondly, there is the question of whether lean...
Yalın inşaat uygulamalarının 4-boyutlu model ile gösterimi
Erol, Huseyin; Eken, Görkem; Bilgin, Gözde; Dikmen Toker, İrem; Birgönül, Mustafa Talat (2014-11-08)
Üretimdeki fireyi minimize ederken, nihai ürünün değerini maksimize etmeye odaklı yalın üretim prensibi, imalat endüstrisinde benimsenmiş ve başarılı sonuçlar elde edinilmiştir. Yapım projelerinde sıklıkla yaşanan bütçe ve planlama hedeflerinin gerçekleştirilememesi sorunu, yalın üretim prensiplerinin inşaat sektörüne de uygulanmasını teşvik edici mahiyettedir. Ancak yalın inşaat kavramı henüz çok yeni olduğundan, inşaat sektöründe uygulanabilirliği tartışma konusudur. Bu kapsamda, inşaat sürecinin görselle...
Lean Design Management – An Evaluation of Waste Items for Architectural Design Process
Mazlum, Salih Kaan; Pekeriçli, Mehmet Koray (Middle East Technical University, Faculty of Architecture, 2016-01-01)
Inefficiency stands as a major problem in construction industry. Lean thinking is a relatively new process improvement philosophy which approaches inefficiency by reducing the waste. Although the inefficiency of design stages has been associated with the poor results of construction projects, less attention has been paid on the relationship between lean thinking and architectural design process. While there is a strong potential for improvement in the design processes via application of lean thinking, an an...
Citation Formats
G. Çelik, S. S. Majumdar, and U. S. Ozkan, “Yalın Yanma Koşulları Altında NOx İndirgemesi İçin Çift Katalizörlü Egzoz Arındırma Sisteminin Katalitik Aktivitesi Üzerinde Oksidasyon Katalizörünün Sentez Yönteminin Etkisi,” presented at the 14. Ulusal Kimya Mühendisliği Kongresi, Türkiye, 2021, Accessed: 00, 2022. [Online]. Available: www.ukmk2020.com.