Core Viewpoint - Nanjing University of Aeronautics and Astronautics has procured a ZEISS 3D non-destructive X-ray imaging analysis system for 13.995 million yuan, aimed at enhancing research capabilities in multiple disciplines including mechanics and aerospace science [1][2]. Group 1: Procurement Details - The procurement project for the 3D non-destructive X-ray imaging analysis system had a budget of 14 million yuan, with Guangzhou Delis Biotechnology Co., Ltd. winning the bid at 13.995 million yuan [2]. - The system model is ZEISS VersaXRM730, and it includes various components such as an X-ray microscope, a closed transmission X-ray source, high-resolution CCD imaging components, and advanced software for 3D scanning and image reconstruction [3]. Group 2: Technical Specifications - The system features a spatial resolution of ≤1μm and can achieve a minimum voxel size of ≤60nm. It operates with a maximum voltage of ≥150 kV and a maximum power of ≥10 W [4]. - The safety design includes a fully enclosed lead-steel shielding room to maximize protection, with internal samples observed through a visible light camera [4]. Group 3: Research Implications - The introduction of this advanced imaging system is expected to significantly enhance the university's research capabilities, potentially leading to breakthroughs in various scientific fields [4].

Core Viewpoint - Nanjing University of Aeronautics and Astronautics has announced procurement intentions for 15 items of equipment with a total budget of 107 million yuan, focusing on advanced technologies in aerospace and materials testing [1][2]. Procurement Summary - The procurement includes specialized equipment such as a vacuum laser welding platform for special alloys, a 3D non-destructive X-ray imaging analysis system, and a hyperspectral infrared sensor, with expected procurement occurring between January and September 2025 [2][4]. Equipment Details - The advanced flight control platform integrates artificial intelligence for managing complex flight tasks and is designed for various advanced aircraft types, including hypersonic vehicles [4]. - The vacuum laser welding platform aims to enhance the quality of welding for high-temperature and corrosion-resistant alloys, featuring advanced robotic and laser technologies [4]. - The 3D non-destructive X-ray imaging system will provide high-resolution imaging for material characterization, combining traditional CT and optical microscopy techniques [4]. Impact on Research and Education - The introduction of these advanced devices is expected to significantly enhance the teaching and research capabilities in aerospace and materials science, filling existing gaps in high-temperature and fatigue testing equipment [4][5]. - The procurement will facilitate collaboration between the university and aerospace industry enterprises, promoting the application of research outcomes and supporting local and national economic development [4].