نتایج جستجو برای: tungsten eutectoid steel

تعداد نتایج: 91831  

ژورنال: مواد پیشرفته در مهندسی (استقلال) 2017
رفیعی, مهدی, مستعان, حسین, پورکبیریان, مسعود,

In this research, dissimilar welding between 4130 low alloy steel and austenitic stainless steel 316L has been investigated using Gas Tungsten Arc Welding (GTAW). Two types of filler metals, including ERNiCr-3 and ER309L, were used for this purpose. Moreover, the joint microstructures including the weld metals, heat affected zones and interfaces were characterized by optical and Scanning Electr...

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Journal: :Journal of the Japan Institute of Metals and Materials 1969

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Journal: :Journal of the Japan Institute of Metals and Materials 1972

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2005
P.V.S. Suresh P. Venkateswara Rao S. G. Deshmukh

Due to the widespread use of highly automated machine tools in the industry, manufacturing requires reliable models and methods for the prediction of output performance of machining processes. The prediction of optimal machining conditions for good surface finish and dimensional accuracy plays a very important role in process planning. The present work deals with the study and development of a ...

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Journal: :Journal of the Franklin Institute 1921

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Journal: :MATERIALS TRANSACTIONS 2004

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Journal: :Transactions of Materials Processing 2016

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Journal: International Journal of Iron and Steel Society of Iran 2014
I. Hajiannia, M. Kasiri M. Shamanian

In the present study, the microstructure and mechanical properties of the dissimilar welding between ASTM A335 low alloy steel and ER309L austenitic stainless steel were investigated using the gas tungsten arc welding process. The welding of dissimilar materials between ASTM A335 low alloy steel and ER309L austenitic stainless steel was found to have a significant effect on the microstructure w...

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ژورنال: علوم و فناوری جوشکاری ایران 2017
Edris, H., Ahl sarmadi, M. , Atapour, M. , Behjat, A. , Shamanian, M. ,

In this study, the corrosion behavior of super duplex stainless steel UNS S32750 and tungsten arc welding with filler metals AWS ER2594 duplex stainless steel in acidic solution containing chloride ions have been investigated. Microstructure of weld joints evaluateby light and electron microscope and corrosion behavior examine by open circuit potential and cyclic polarization tests.The results ...

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ژورنال: مجله علمی-پژوهشی علوم و فناوری جوشکاری ایران 2017
Edris, H., Ahl sarmadi, M. , Atapour, M. , Behjat, A. , Shamanian, M. ,

In this study, the corrosion behavior of super duplex stainless steel UNS S32750 and tungsten arc welding with filler metals AWS ER2594 duplex stainless steel in acidic solution containing chloride ions have been investigated. Microstructure of weld joints evaluateby light and electron microscope and corrosion behavior examine by open circuit potential and cyclic polarization tests.The results ...

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