On the impact of stack patterns on the microstructure and wear performance of Colmonoy 6 coatings deposited on SS 304 via PTAW
This study examines how stack patterns affect the microstructure and wear characteristics of Colmonoy 6 coatings that are formed using plasma transfer arc welding (PTAW) on SS 304 substrates. The coatings were tested for hardness, wear resistance, and microstructural properties, with a special empha...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-01-01
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| Series: | Results in Surfaces and Interfaces |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666845924001855 |
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| author | Avishkar Bhoskar Kuber Singh Vivek Kalyankar |
| author_facet | Avishkar Bhoskar Kuber Singh Vivek Kalyankar |
| author_sort | Avishkar Bhoskar |
| collection | DOAJ |
| description | This study examines how stack patterns affect the microstructure and wear characteristics of Colmonoy 6 coatings that are formed using plasma transfer arc welding (PTAW) on SS 304 substrates. The coatings were tested for hardness, wear resistance, and microstructural properties, with a special emphasis on the effect of different phases such as Cr7C3, CrB, and Ni3B. The results show that stack-patterned coatings had much higher hardness and lower wear loss (0.00455 g) than non-stack-patterned samples (0.00825). This enhancement is due to better metallurgical bonding and grain interlocking within the coating structure. The findings highlight the practical value of using stack patterns in industrial applications, which may lead to increased durability and lower maintenance costs for crucial components in high-stress situations. This study sets the stage for future investigations focused at optimising coating designs to improve performance. |
| format | Article |
| id | doaj-art-fa88e92bfe0247b0bda6086d20b6267f |
| institution | OA Journals |
| issn | 2666-8459 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Surfaces and Interfaces |
| spelling | doaj-art-fa88e92bfe0247b0bda6086d20b6267f2025-08-20T02:06:20ZengElsevierResults in Surfaces and Interfaces2666-84592025-01-011810036510.1016/j.rsurfi.2024.100365On the impact of stack patterns on the microstructure and wear performance of Colmonoy 6 coatings deposited on SS 304 via PTAWAvishkar Bhoskar0Kuber Singh1Vivek Kalyankar2Advanced Welding Lab., Department of Mechanical Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, India; R&D Department, Asian Lab Grown Diamonds, Surat, 395004, India; Corresponding author. Advanced Welding Lab., Department of Mechanical Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, India.Advanced Welding Lab., Department of Mechanical Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, India; Metso India Private Limited, IndiaAdvanced Welding Lab., Department of Mechanical Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, IndiaThis study examines how stack patterns affect the microstructure and wear characteristics of Colmonoy 6 coatings that are formed using plasma transfer arc welding (PTAW) on SS 304 substrates. The coatings were tested for hardness, wear resistance, and microstructural properties, with a special emphasis on the effect of different phases such as Cr7C3, CrB, and Ni3B. The results show that stack-patterned coatings had much higher hardness and lower wear loss (0.00455 g) than non-stack-patterned samples (0.00825). This enhancement is due to better metallurgical bonding and grain interlocking within the coating structure. The findings highlight the practical value of using stack patterns in industrial applications, which may lead to increased durability and lower maintenance costs for crucial components in high-stress situations. This study sets the stage for future investigations focused at optimising coating designs to improve performance.http://www.sciencedirect.com/science/article/pii/S2666845924001855PTAWStack patternColmonoy 6SS 304MicrostructureWear |
| spellingShingle | Avishkar Bhoskar Kuber Singh Vivek Kalyankar On the impact of stack patterns on the microstructure and wear performance of Colmonoy 6 coatings deposited on SS 304 via PTAW Results in Surfaces and Interfaces PTAW Stack pattern Colmonoy 6 SS 304 Microstructure Wear |
| title | On the impact of stack patterns on the microstructure and wear performance of Colmonoy 6 coatings deposited on SS 304 via PTAW |
| title_full | On the impact of stack patterns on the microstructure and wear performance of Colmonoy 6 coatings deposited on SS 304 via PTAW |
| title_fullStr | On the impact of stack patterns on the microstructure and wear performance of Colmonoy 6 coatings deposited on SS 304 via PTAW |
| title_full_unstemmed | On the impact of stack patterns on the microstructure and wear performance of Colmonoy 6 coatings deposited on SS 304 via PTAW |
| title_short | On the impact of stack patterns on the microstructure and wear performance of Colmonoy 6 coatings deposited on SS 304 via PTAW |
| title_sort | on the impact of stack patterns on the microstructure and wear performance of colmonoy 6 coatings deposited on ss 304 via ptaw |
| topic | PTAW Stack pattern Colmonoy 6 SS 304 Microstructure Wear |
| url | http://www.sciencedirect.com/science/article/pii/S2666845924001855 |
| work_keys_str_mv | AT avishkarbhoskar ontheimpactofstackpatternsonthemicrostructureandwearperformanceofcolmonoy6coatingsdepositedonss304viaptaw AT kubersingh ontheimpactofstackpatternsonthemicrostructureandwearperformanceofcolmonoy6coatingsdepositedonss304viaptaw AT vivekkalyankar ontheimpactofstackpatternsonthemicrostructureandwearperformanceofcolmonoy6coatingsdepositedonss304viaptaw |