
ISSN : 2231-3818
Certificate of DOI
This is to certify that the article
authored by
Arvinder Singh Channi
has undergone peer review and has been officially published in accordance with the Journal’s editorial standards in
Journal of Materials & Metallurgical Engineering
Volume : 15
Issue : 02
Year : 2025
DOI ID : 0994ID: 1715300598
Manager Signature
Certificate ID: 2025ijcsl15023821
Director Signature
Certificate Date: 22/09/2026