MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202611113373 A) filed by Dr. R S Baghel; Dr. Ramesh Chand; Aman Kumar; Dr. Sushil Kumar Pathak; Dr. Sanjay Kumar; and Avinash Kumar on September 22, 2026, for High-Temperature And High-Pressure Thermal Expansivity Analysis System For Ionic Solids.
Inventors include Dr. R S Baghel; Dr. Ramesh Chand; Aman Kumar; Dr. Sushil Kumar Pathak; Dr. Sanjay Kumar; and Avinash Kumar.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: The present invention discloses a high-temperature and high-pressure thermal expansivity analysis system (100) for ionic solids. The system (100) comprises a data input module (110) with a material property database (112), an equation of state computation engine (120) incorporating a Birch-Murnaghan EOS processor (122), a thermal pressure calculator (124) and an Anderson-Gruneisen parameter evaluator (126), a high-temperature analysis module (130), a high-pressure analysis module (140), a validation and comparison module (150) and an output and visualization module (160). The system (100) integrates multiple equation of state formulations to simultaneously compute the isothermal compression, thermal pressure and Anderson-Gruneisen parameter for ionic solids such as sodium chloride, potassium chloride, magnesium oxide and calcium oxide. The computed thermal expansivity values are validated against experimental datasets to ensure accuracy. The system (100) enables continuous mapping of thermal expansivity over wide temperature and pressure ranges for scientific and industrial applications. [Figure 1]
Disclaimer: Curated by HT Syndication.
