MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202621061551 A) filed by Indian Institute Of Technology Gandhinagar on May 14, 2026, for A Process For The Preparation Of An Aluminium-Tin Composite.
Inventors include Arora, Amit; Qureshi, Mo Rizwan Ahmad; Pattanayak, Suvranshu; and Srivastava, Nishkarsh.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: ABSTRACT A PROCESS FOR THE PREPARATION OF AN ALUMINIUM-TIN COMPOSITE The present disclosure relates to a process (200) for preparing an aluminium-tin composite and an aluminium-tin composite obtained therefrom. The process comprises providing an aluminium substrate (102), depositing an aluminium material and a tin material within at least one groove (106) formed on the aluminium substrate (102), compacting the deposited materials, and subjecting the compacted materials to a rotating friction stir tool (108) under predetermined processing conditions to obtain the aluminium-tin composite. The disclosure further provides an aluminium-tin composite comprising an aluminium matrix having tin dispersed therein. The aluminium-tin composite exhibits a refined microstructure, enhanced mechanical properties, and improved corrosion characteristics, making it suitable for engineering and industrial applications.
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