neutron graphy

简明释义

中子射线照相法

英英释义

例句

1.Using neutron graphy, scientists were able to detect hidden defects in the composite materials.

科学家们利用中子成像能够检测复合材料中的隐藏缺陷。

2.In the field of materials science, neutron graphy provides valuable insights into the properties of new alloys.

在材料科学领域，中子成像为新合金的特性提供了宝贵的见解。

3.The researchers used neutron graphy to analyze the internal structure of the metal components.

研究人员使用中子成像分析金属部件的内部结构。

4.During the experiment, neutron graphy revealed the distribution of hydrogen in the battery material.

在实验过程中，中子成像揭示了电池材料中氢的分布。

5.The automotive industry benefits from neutron graphy for non-destructive testing of engine components.

汽车工业受益于中子成像对发动机部件进行无损检测。

作文

Neutron graphy is a powerful imaging technique that utilizes neutrons to create detailed images of the internal structure of materials. Unlike traditional X-ray imaging, which relies on the absorption of X-rays by different materials, neutron graphy (中子成像) takes advantage of the unique properties of neutrons to provide insights into the composition and arrangement of atoms within a sample. This method is particularly useful for studying complex materials such as polymers, metals, and biological specimens, where conventional imaging techniques may fall short.The principle behind neutron graphy lies in the interaction between neutrons and atomic nuclei. Neutrons are uncharged particles, which allows them to penetrate deeply into matter without being scattered by electron clouds, as is the case with X-rays. This ability enables neutron graphy to reveal features that are not visible through other imaging methods. For instance, it can distinguish between different isotopes of the same element, making it invaluable in fields such as materials science and biology.One of the significant advantages of neutron graphy is its sensitivity to light elements, such as hydrogen, which are often difficult to detect using X-ray imaging. This characteristic is particularly beneficial when studying biological samples, where hydrogen plays a crucial role in molecular structures. By utilizing neutron graphy, researchers can gain a deeper understanding of biological processes and the interactions within living organisms.Moreover, neutron graphy is non-destructive, meaning that it does not alter or damage the sample being examined. This feature is essential in various applications, including cultural heritage preservation, where artifacts must be studied without compromising their integrity. Scientists can analyze ancient manuscripts, pottery, and other historical objects using neutron graphy to uncover hidden details and understand their composition better.In the realm of engineering and materials science, neutron graphy has proven to be an indispensable tool for evaluating the structural integrity of components. For example, it can be used to detect flaws, voids, or inclusions within metals and composites, ensuring that materials meet safety and performance standards. The ability to visualize internal defects without destroying the material makes neutron graphy a preferred choice in industries such as aerospace and automotive manufacturing.As technology advances, the applications of neutron graphy continue to expand. Researchers are exploring its potential in studying energy materials, such as batteries and fuel cells, where understanding the internal structure is crucial for improving efficiency and performance. Additionally, neutron graphy is being utilized in the development of new materials, aiding in the design of innovative products that meet the demands of modern society.In conclusion, neutron graphy (中子成像) is a versatile and powerful imaging technique that offers unique insights into the internal structures of various materials. Its ability to penetrate deeply, sensitivity to light elements, and non-destructive nature make it an invaluable tool across multiple disciplines. As research and technology continue to evolve, the significance of neutron graphy will undoubtedly grow, paving the way for new discoveries and advancements in science and engineering.

中子成像是一种强大的成像技术，利用中子创建材料内部结构的详细图像。与传统的X射线成像不同，后者依赖于不同材料对X射线的吸收，而neutron graphy（中子成像）则利用中子的独特性质来提供样本中原子组成和排列的见解。这种方法对于研究复杂材料，如聚合物、金属和生物样本尤为有用，因为传统成像技术可能无法达到预期效果。neutron graphy的原理在于中子与原子核之间的相互作用。中子是不带电的粒子，这使得它们能够深入穿透物质，而不会被电子云散射，这正是X射线成像的情况。这种能力使得neutron graphy能够揭示其他成像方法不可见的特征。例如，它可以区分同一元素的不同同位素，使其在材料科学和生物学等领域中具有重要价值。neutron graphy的一大显著优势是对轻元素如氢的敏感性，而这些元素通常难以通过X射线成像检测到。这一特性在研究生物样本时尤其有益，因为氢在分子结构中起着关键作用。通过利用neutron graphy，研究人员可以更深入地理解生物过程以及生物体内的相互作用。此外，neutron graphy是非破坏性的，这意味着它不会改变或损坏被检查的样本。这一特性在各种应用中至关重要，包括文化遗产保护，其中文物必须在不妨碍其完整性的情况下进行研究。科学家们可以使用neutron graphy分析古代手稿、陶器和其他历史物品，以揭示隐藏细节并更好地理解其组成。在工程和材料科学领域，neutron graphy已被证明是评估组件结构完整性的不可或缺的工具。例如，它可以用于检测金属和复合材料中的缺陷、空洞或夹杂物，确保材料符合安全和性能标准。能够在不破坏材料的情况下可视化内部缺陷，使得neutron graphy成为航空航天和汽车制造等行业的首选。随着技术的进步，neutron graphy的应用不断扩展。研究人员正在探索其在研究能源材料（如电池和燃料电池）中的潜力，在这些材料中，了解内部结构对提高效率和性能至关重要。此外，neutron graphy还被用于新材料的开发，帮助设计满足现代社会需求的创新产品。总之，neutron graphy（中子成像）是一种多功能且强大的成像技术，提供了对各种材料内部结构的独特见解。其深度穿透、对轻元素的敏感性以及非破坏性使其在多个学科中成为一种无价的工具。随着研究和技术的不断发展，neutron graphy的重要性无疑会增长，为科学和工程领域的新发现和进步铺平道路。