Core Viewpoint - Central to the article is the announcement of multiple government procurement intentions by Central South University, detailing 26 items of laboratory equipment with a total budget of 137 million yuan, scheduled for procurement between July and December 2025 [1][2]. Summary by Categories Procurement Overview - Central South University has released procurement intentions for 26 items of laboratory equipment, with a total budget of 137 million yuan [1][2]. - The procurement is focused on large scientific instruments, with expected procurement dates set for July to December 2025 [2]. Specific Equipment and Functions - **Ultra-High Temperature Synchronization Thermal Analyzer**: 1 set, for studying thermal changes and quality variations of materials under ultra-high temperature conditions [4]. - **Ultra-Low Temperature Differential Scanning Calorimeter**: 1 set, for testing phase transitions and thermal changes of materials [4]. - **High-Pressure Corrosion-Resistant Thermal Gravimetric Analyzer**: 1 set, for analyzing material changes under high temperature and pressure [4]. - **Multi-Field Coupled X-Ray Diffraction Analyzer**: 1 set, for in-situ testing of various materials [5]. - **Micro-Focus Two-Dimensional X-Ray Diffraction Instrument**: 1 set, for analyzing micro-area diffraction and stress analysis [5]. - **High-Flux X-Ray Absorption Fine Structure Spectrometer**: 1 set, for real-time monitoring of material structural changes [5]. - **In-Situ X-Ray Photoelectron Spectrometer**: 1 set, for surface elemental analysis [6]. - **High-Resolution Liquid Chromatography-Mass Spectrometry**: 1 set, for qualitative and quantitative analysis of small molecules [6]. - **Dynamic Characterization System for Extreme Service Conditions**: 1 set, for evaluating material fatigue and fracture mechanics under varying temperatures [7]. Budget and Timeline - The total budget for the procurement is 137 million yuan, with specific allocations for each type of equipment [1][2]. - The procurement process is expected to take place from July to December 2025, indicating a planned timeline for the acquisition and installation of the equipment [2].