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| Content Provider | Springer Nature Link |
|---|---|
| Author | Biswas, Biy Krishna Bandyopadhyay, Asish Pal, Pradip Kumar |
| Copyright Year | 2015 |
| Abstract | Flux-cored arc welding (FCAW) is one of the popularly used welding processes in the fabrication of carbon steels and low alloy steel. It is a semi-automatic or automatic arc welding process. Boiler quality (BQ) steels or pressure vessel plates are superior quality carbon steels which have consistent controlled properties and are designed to withstand the internal pressure of pressure vessels, boilers, and valves. To explore the potential advantages in joining BQ steels by FCAW, the present study focuses on microstructure and microhardness characterization of weldment. Microscopic examinations have been performed using optical microscopy of the welded specimens, to evaluate the microstructures of the weld metal, heat-affected zone (HAZ), and base metal. The microhardness test has also been performed using the Vickers scale. A qualitative comparison of the microstructural features and microhardness values at three different heat input levels—high, low, and medium—are made in the present work. |
| Starting Page | 2061 |
| Ending Page | 2072 |
| Page Count | 12 |
| File Format | |
| ISSN | 02683768 |
| Journal | The International Journal of Advanced Manufacturing Technology |
| Volume Number | 80 |
| Issue Number | 9-12 |
| e-ISSN | 14333015 |
| Language | English |
| Publisher | Springer London |
| Publisher Date | 2015-05-01 |
| Publisher Place | London |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | FCAW Boiler quality steel Microstructure Microhardness and heat input Industrial and Production Engineering Production/Logistics/Supply Chain Mechanical Engineering Computer-Aided Engineering (CAD, CAE) and Design |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Control and Systems Engineering Mechanical Engineering Computer Science Applications Software |
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