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Journals / International Journal of Advances in Engineering and Pure Sciences / 2011 / Cilt: 23 - Sayı: 3

Effects Weld Strength of Tool Pin Geometry on Friction Stir Spot Welding of High Density Polyethylene Sheets

Yüksek Yoğunluklu Polietilen Levhaların Sürtünme Karıştırma Nokta Kaynağında Kaynak Ucu Geometrisinin Kaynak Mukavemetine Etkisi

Mustafa Kemal BİLİCİ
Ahmet İrfan YÜKLER
Memduh KURTULMUŞ
Pages
111–122
Publication Date
2011-12-04
DOI
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AI Summary & Key Takeaways

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

From the experiments the effect of pin profile, pin length, pin angle and pin size on friction stir spot welding formation and weld strength were determined.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The effect of tool pin geometry on static strength in friction stir spot welds of high density polyethyelene sheets was studied.
📊
Key Findings & Data:Four different tool pin profiles (straight cylindrical, tapered cylindrical, threaded cylindrical and triangular) with different sizes, pin angles and pin lengths were used to fabricate the joints.
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Conclusion & Impact:From the experiments the effect of pin profile, pin length, pin angle and pin size on friction stir spot welding formation and weld strength were determined.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Sürtünme karıştırma nokta kaynağı · sürtünme karıştırma kaynağı · sürtünme karıştırma

Abstract

The effect of tool pin geometry on static strength in friction stir spot welds of high density polyethyelene sheets was studied. Four different tool pin profiles (straight cylindrical, tapered cylindrical, threaded cylindrical and triangular) with different sizes, pin angles and pin lengths were used to fabricate the joints. All the welding operations were done at the room temperature. Lap-shear tests were carried out to find the weld static strength. Weld cross section appearance observations and the welding force measurements were also done. From the experiments the effect of pin profile, pin length, pin angle and pin size on friction stir spot welding formation and weld strength were determined.

Özet

Bu çalışmada yüksek yoğunluklu polietilen levhaların sürtünme karıştırma nokta kaynak birleştirilmesinde kullanılan takımın uç geometrisinin kaynak kopma kuvvetine etkileri incelenmiştir. Dört farklı uç profili ( silindirik, konik, vida dişi açılmış silindirik ve üçgen ), koniklik açısı, kesit boyutu ve uç uzunluğuna sahip takımlarla oda sıcaklığında kaynak yapılmıştır. Bütün kaynaklarda aynı kaynak parametreleri kullanılmıştır. Kaynak kopma kuvveti çekme makaslama deneyi ile tespit edilmiştir. Kaynak esnasında oluşan kuvvet ölçümü ve dikişlerin kesit incelemesi yapılmıştır. Takım uç profilinin, uç uzunluğunun, uç kesit boyutunun ve koniklik açısının polietilen SKNK birleştirme özellikleri üzerindeki etkileri tespit edilmiştir.

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Cite This Article

BİLİCİ, M. K., YÜKLER, A. İ., KURTULMUŞ, M. (2011). Effects Weld Strength of Tool Pin Geometry on Friction Stir Spot Welding of High Density Polyethylene Sheets. International Journal of Advances in Engineering and Pure Sciences, Cilt: 23 - Sayı: 3, 111–122. https://ajindex.com/articles/257920

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