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Journals / Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi / 2020 / Cilt: 23 - Sayı: 4

Investigating Effect of Bearing Length on Tensile Strength of 1045 Steel in Wire Drawing Operation

Tel Çekme İşleminde Kalıp Kalibrasyon Bölgesi Uzunluğunun 1045 Çelik Tel Mukavemeti Üzerine Olan Etkisinin İncelenmesi

Ekrem ÇELİK
Fatih ÖZEN
Erdinç İLHAN
Salim ASLANLAR
Pages
227–235
Publication Date
2020-12-03
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

According to the results, the increase in strength was observed as the length of the bearing zone increased.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this work, effect of bearing length on tensile strength was investigated.
📊
Key Findings & Data:The influence of the bearing length is illustrated using two different reduction ratios and wire diameters.
💡
Conclusion & Impact:According to the results, the increase in strength was observed as the length of the bearing zone increased.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Tel Çekme · Deformasyon Sertleşmesi · Kalibrasyon Uzunluğu

Abstract

In this work, effect of bearing length on tensile strength was investigated. The influence of the bearing length is illustrated using two different reduction ratios and wire diameters. According to the results, the increase in strength was observed as the length of the bearing zone increased. However, the long bearing length caused various manufacturing problems during production. Microhardness distributions in wire cross section, on the other hand, increased as the length of bearing increased. The main reason for the increase of microhardness is the deformation hardening caused by the high friction force obtained by increasing the bearing length.

Özet

Bu çalışmada, tel çekme işleminde kalibrasyon uzunluğunun çekme mukavemeti üzerine olan etkisi incelenmiştir. Kalibrasyon bölgesinin etkisini iki farklı redüksiyon oranı ve filmaşin çapı kullanılarak gösterilmiştir. Elde edilen sonuçlara göre, kalibrasyon bölge uzunluğu arttıkça mukavemet artışı gözlemlenmiştir. Ancak, kalibrasyon boyunun uzun olması üretim esnasında çeşitli imalat problemlerine sebebiyet vermiştir. Çapsal mikrosertlik dağılımları ise kalibrasyon boyu arttıkça aralarındaki farklarda da artış gözlemlenmiştir. Mikrosertliğin artmasının esas sebebinin kalibrasyon boyunun artmasıyla elde edilen yüksek sürtünme kuvvetinin oluşturduğu deformasyon sertleşmesidir.

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Cite This Article

ÇELİK, E., ÖZEN, F., İLHAN, E., ASLANLAR, S. (2020). Investigating Effect of Bearing Length on Tensile Strength of 1045 Steel in Wire Drawing Operation. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, Cilt: 23 - Sayı: 4, 227–235. https://ajindex.com/articles/876497

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