الباحثون

Sumit Sharma

المنشورات 2

مقال بحثي وصول مفتوح

Atomistic Insights into the Adhesion of Polyurea on SiO2 Surfaces under Thermal Loading

Sajid Mohammad Chhipa, Sumit Sharma, Ashok Kumar Bagha · مجلة جامعة السلطان قابوس للعلوم · 2026 · 10.53539/2414-536x.1437

The interfacial adhesion between polymer coatings and oxide substrates is a critical issue to improve the durability of the protective systems used in aggressive environments. Despite extensive research on polymer coatings, the atomistic understanding of the temperature-dependent adhesion behavior of polyurea on silica …

مقال بحثي وصول مفتوح

Sustainable Microwave-assisted Casting Route for Orthopedic Plate Implant Fabrication: A Review of Current Status and Future Prospects

Ashish Kumar, Ashok Kumar Bagha, Sumit Sharma · مجلة جامعة السلطان قابوس للعلوم · 2026 · 10.53539/2414-536x.1433

Rising need for quality orthopedic plate implants requires more efficient and sustainable manufacturing techniques. Traditional manufacturing routes for these implants includes gravity casting, forging, and powder metallurgy. Such methods often suffer from limitations such as non-uniform microstructures, high energy co …

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