Submerged Arc Welding
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Recent papers in Submerged Arc Welding
Submerged Arc Welding (SAW) is a common arc welding process which is used to join thick and heavy sections. The basic characteristics of this process are high deposition rate, ability to weld thick sections with ease and longer weld runs.... more
The relationships between the compositions of a submerged arc welding bonded flux with the structure and properties are evaluated. Evaluations about the particularities of the flux structure are made based on the relationships O: Si and... more
Heat source models are mathematical expressions that represent the generation term in the fundamental heat transfer equation. Investigators have successfully demonstrated different heat source models for single-wire welding. The present... more
Like heat treatment processes, manufacturing methods that require heat input, such as welding process, can cause changes in material properties. This study aims to investigate the effect of carbon content and welding process on the... more
The present study has been carried out to investigate the coarse-grained heat-affected zone (CGHAZ) microstructure and crack tip opening displacement (CTOD) toughness of grade StE 355 Ti-microalloyed offshore steels. Three parent plates... more
One of the most important weld quality characteristics related to the strength of the weld is the hardness of melted zone (HMZ) that is affected by different input parameters in the submerged arc welding process. In recent years,... more
The submerged arc welding machine broadly use in the industries for the material joining process. Penetration, bead width, reinforcement, tensile strength, impact strength, and hardness are some output parameters that define the quality... more
Bu çalışmada, Ramor 500 zırh çeliği çifti tozaltı kaynak yöntemi ile birleştirilmiştir. Birleştirme işleminde Cr, Ni ve Mn esaslı östenitik ilave tel kullanılmıştır. Kaynak işlemi sonrası numunelere radyografik muayene yapılmıştır. Kaynak... more
Öz Ramor 500 zırh çeliği; 2-30 mm kalınlıklara sahip, 505-590 HV sertliklerde bulunan yüksek mukavemetli bir balistik koruma çeliği olarak sınıflandırılır. Çalışmada, Ramor 500 zırh çeliği malzeme çifti tozaltı kaynak yöntemiyle... more
Bead-on-plate submerged arc welding was conducted on St37 steel by manufactured Cr, Mo, and Cr-Mo active basic fluxes produced via the unfused bonded method. The base metal heat-affected zone and weld metal (WM) microstructures were... more
Bead-on-plate submerged arc welding was performed on the AISI 4135 heat-treatable low-alloy (HTLA) steel using S2 welding wire and granular Cr-Mo basic flux. The Cr-Mo active flux was produced by the bonded-un-fused method. The alloying... more
Bu çalışmada, Ramor 500 zırh çeliği çifti tozaltı kaynak yöntemi ile birleştirilmiştir. Birleştirme işleminde Cr, Ni ve Mn esaslı östenitik ilave tel kullanılmıştır. Kaynak işlemi sonrası numunelere radyografik muayene yapılmıştır. Kaynak... more
Improvement of low temperature impact toughness through flux modification for submerged arc welded low carbon steel E350 plates. Indian
Bu çalışmada, Ramor 500 zırh çeliği çifti tozaltı kaynak yöntemi ile birleştirilmiştir. Birleştirme işleminde Cr, Ni ve Mn esaslı östenitik ilave tel kullanılmıştır. Kaynak işlemi sonrası numunelere radyografik muayene yapılmıştır. Kaynak... more
The fatigue crack propagation rate (FCPR) in 316L austenitic stainless steel (ASS) and its weldments was investigated, at two loading amplitudes, 7 and 8.5 kN, under tension-tension mode. Two welding techniques, submerged arc welding... more
Submerged arc weldments of HY-100 steel prepared under standard conditions with five commercially available fluxes were analyzed to discern a basis for the variation in mechanical properties associated with different flux use. The... more
In arc welding the heat flow from the tip of electrode to the base metal. The heat transfer rate is generally based on the work material, weld material, welding process, inert gases etc. The heat transfer rate and rate of cooling in... more
Studies on temperature distribution during welding are very important because this may pave the way for application of microstructure modeling, thermal stress analysis, residual stress/distribution and welding process simulation. An... more
The article presents the tests performed to determine the operating parameters and welding conditions for the S355JR structural steel using the Submerged Arc Welding (SAW) method. The tests were carried out on samples made of S355JR steel... more
A neutral flux and four different wires were used to produce all weld metal submerged-arc multipass welds. Impact Charpy V transition curves were obtained from two testing series, each with a different notch position along the welded... more
Fusion welding is one of the most common techniques for joining materials in manufacturing. Due to the increased application of this welding process and the demand for higher quality welding deposits, such welding processes are suitable... more