Characteristics and Evaluation of Al/Al2O3/SiC/Mg Nano-Powder on Perforated SS316L Composite Bimetallic Sheet

The enhancement of nuclear and high-temperature applications largely depends on the cladding procedure for the composition of bimetallic sheets made of stainless steel. The current study presents a modified version of a unique experimental set-up for a perforated substrate sheet with ball-milled, na...

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Bibliographic Details
Published inTransactions of the Indian Institute of Metals Vol. 77; no. 11; pp. 3321 - 3330
Main Authors Trivedi, Ayush, Dwivedi, Vijay Kumar, Agarwal, Mayank
Format Journal Article
LanguageEnglish
Published New Delhi Springer India 01.11.2024
Springer Nature B.V
Subjects
Aluminum oxide
Ball milling
Bimetals
Chemistry and Materials Science
Corrosion and Coatings
Heat resistant steels
High temperature
Magnesium
Materials Science
Metal sheets
Metallic Materials
Microhardness
Original Article
Particulate composites
Rare gases
Silicon carbide
Sintering (powder metallurgy)
Stainless steels
Tribology
EDX
Composite bimetallic sheet
Micro-hardness
Microstructure
SS316L
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Summary:The enhancement of nuclear and high-temperature applications largely depends on the cladding procedure for the composition of bimetallic sheets made of stainless steel. The current study presents a modified version of a unique experimental set-up for a perforated substrate sheet with ball-milled, nano-scale clad powder reinforcement. To create the clad material, Al 2 O 3 , SiC nano-sized grain powders and Mg coarse grain powder were combined with fine Al powder particles using a ball milling technique. In parallel, SS316L substrate sheets were utilised to fabricate bimetallic composite sheets and were perforated at regular intervals for a specific area. In an inert gas environment, a conventional heating process with mild initial compaction was offered for the sintering process to progress upon. The influence of the processing on the interfaces is suggested by the microstructure, energy-dispersive X-ray (EDX) and micro-hardness results from different sites in the synthesised bimetallic composite sheet. The processing methods and how they affect the diffusion behaviour of the clad intersection and perforation zone are described in depth in this experimental study.
ISSN:0972-2815
0975-1645
DOI:10.1007/s12666-024-03391-z