Core Viewpoint - Northeast University has announced multiple government procurement intentions related to large scientific instruments, with a total budget of 93.03 million yuan for 23 items, expected to be procured between June and September 2025 [1][2]. Summary by Relevant Sections Procurement Overview - The procurement includes various advanced instruments such as deep well low heat early high-strength filling body forming modules, non-oxidizing environment construction devices for casting and rolling processes, chemical adsorption and mass spectrometry instruments, and electron backscatter diffraction instruments [2][4]. - The total budget for these instruments is 93.03 million yuan, with procurement expected to occur from June to September 2025 [1][2]. Instrument Details - **Electron Backscatter Diffraction (EBSD) Instrument**: A precision analysis tool used in materials science for microstructural analysis, detecting electron beam interactions with crystal samples to analyze features like phase distribution and grain orientation [2][5]. - **High Concentration Tailings Slurry Preparation Module**: Budgeted at 1.85 million yuan, this module focuses on efficient stabilization of tailings [4]. - **Deep Well Low Heat Early High-Strength Filling Body Forming Module**: Budgeted at 3.4 million yuan, it monitors the solidification process of filling bodies [4]. - **Aluminum Alloy Casting Process Equipment**: Includes several key devices for the industrialization of thin strip casting, addressing domestic equipment gaps [5][6]. Additional Instrument Specifications - **Chemical Adsorption and Mass Spectrometry Instrument**: Budgeted at 1.95 million yuan, it combines dynamic analysis techniques to reveal material surface characteristics [5][6]. - **Standardized Aseptic Operation System**: Aimed at providing a sterile environment for biological engineering labs, with a budget of 1 million yuan [5][6]. - **Artificial Intelligence and Smart Manufacturing Training Platform**: A comprehensive platform for training in smart manufacturing, budgeted at 1.555 million yuan [6]. Procurement Timeline - The expected procurement timeline for these instruments is set between June and September 2025, indicating a strategic planning phase for the university's research capabilities [1][2].