dilatometric

简明释义

英[/ˌdaɪləˈtɒmɪtrɪk/]美[/ˌdaɪləˈtɒmɪtrɪk/]

膨胀测定的

英英释义

单词用法

同义词

反义词

例句

1.Dilatometric measurements revealed that the coefficient of thermal expansion of ZL109 alloy tends to decrease with increasing whiskers content.

复合材料的热膨胀系数低于ZL 10 9合金且随晶须含量的增加而降低。

2.Dilatometric measurements revealed that the coefficient of thermal expansion of ZL109 alloy tends to decrease with increasing whiskers content.

复合材料的热膨胀系数低于ZL 10 9合金且随晶须含量的增加而降低。

3.The researchers used a dilatometric 膨胀测量的 method to analyze the thermal expansion of the material.

研究人员使用了一种dilatometric 膨胀测量的 方法来分析材料的热膨胀。

4.In the lab, we conducted a dilatometric 膨胀测量的 experiment to determine the phase transitions of the substance.

在实验室，我们进行了一个dilatometric 膨胀测量的 实验，以确定物质的相变。

5.The dilatometric 膨胀测量的 analysis showed significant changes in volume with temperature fluctuations.

该dilatometric 膨胀测量的 分析显示，随着温度波动，体积发生了显著变化。

6.Using dilatometric 膨胀测量的 techniques, we were able to identify the critical points of the material.

通过使用dilatometric 膨胀测量的 技术，我们能够识别材料的临界点。

7.The dilatometric 膨胀测量的 data was crucial for understanding the material properties under varying conditions.

该dilatometric 膨胀测量的 数据对于理解材料在不同条件下的性质至关重要。

作文

In the field of materials science, understanding the properties of materials is crucial for various applications. One of the key methods used to analyze these properties is through dilatometric measurements. The term dilatometric refers to the study of the dimensional changes of materials as a function of temperature or pressure. This technique is particularly important in industries such as ceramics, metals, and polymers, where thermal expansion can significantly affect the performance and stability of the final product. During a dilatometric analysis, a sample material is subjected to controlled temperature changes, and its dimensional changes are precisely measured. This process allows scientists and engineers to determine the coefficient of thermal expansion (CTE) of the material. The CTE is a critical parameter that indicates how much a material will expand or contract when exposed to temperature variations. For instance, in construction, knowing the CTE of concrete is essential to ensure that structures can withstand temperature fluctuations without cracking or compromising structural integrity. Moreover, dilatometric techniques can also be employed to study phase transitions in materials. For example, during the heating of certain polymers, a dilatometric analysis can reveal the temperature at which the polymer transitions from a glassy state to a rubbery state. This information is vital for manufacturers who need to optimize processing conditions to achieve the desired mechanical properties in the final product. The importance of dilatometric measurements extends beyond just understanding thermal properties. It also plays a significant role in quality control. Manufacturers can use dilatometric data to ensure that their materials meet specific standards and specifications. If a material exhibits unexpected dimensional changes, it may indicate impurities or defects, prompting further investigation and corrective measures. In addition to its applications in industrial settings, dilatometric analysis is also valuable in research and development. Scientists can use dilatometric techniques to explore new materials and their behaviors under different conditions. For example, researchers might investigate novel alloys or composites to understand how they respond to thermal stresses, which could lead to the development of more resilient materials for aerospace or automotive applications. Furthermore, advancements in dilatometric technology have made it possible to conduct these measurements with greater precision and accuracy. Modern dilatometric equipment is equipped with advanced sensors and software that can capture minute changes in dimensions, allowing for more detailed analyses. As a result, the insights gained from dilatometric studies are becoming increasingly valuable in both academic and industrial contexts. In conclusion, the term dilatometric encompasses a range of techniques used to measure the dimensional changes of materials under varying temperatures and pressures. Its applications are widespread, influencing everything from the manufacturing of everyday products to cutting-edge research in material science. By mastering the principles of dilatometric analysis, scientists and engineers can better predict material behavior, enhance product quality, and contribute to the advancement of technology. As the demand for high-performance materials continues to grow, the significance of dilatometric measurements will undoubtedly increase, making it an essential area of study for future innovations.

在材料科学领域，理解材料的性质对于各种应用至关重要。分析这些性质的关键方法之一是通过dilatometric测量。术语dilatometric指的是研究材料在温度或压力变化下的尺寸变化。这种技术在陶瓷、金属和聚合物等行业中尤为重要，因为热膨胀会显著影响最终产品的性能和稳定性。 在dilatometric分析过程中，样品材料会受到控制的温度变化，并精确测量其尺寸变化。这个过程使科学家和工程师能够确定材料的热膨胀系数（CTE）。CTE是一个关键参数，指示材料在温度变化时会膨胀或收缩多少。例如，在建筑中，了解混凝土的CTE对于确保结构能够承受温度波动而不出现开裂或损害结构完整性至关重要。 此外，dilatometric技术还可以用于研究材料的相变。例如，在加热某些聚合物时，dilatometric分析可以揭示聚合物从玻璃态转变为橡胶态的温度。这些信息对制造商优化加工条件以实现最终产品所需的机械性能至关重要。 dilatometric测量的重要性超越了对热性质的理解。它在质量控制中也发挥着重要作用。制造商可以利用dilatometric数据确保其材料符合特定标准和规范。如果材料表现出意外的尺寸变化，可能表明存在杂质或缺陷，从而促使进一步调查和纠正措施。 除了在工业环境中的应用，dilatometric分析在研发中也具有重要价值。科学家可以使用dilatometric技术探索新材料及其在不同条件下的行为。例如，研究人员可能会研究新型合金或复合材料，以了解它们如何应对热应力，这可能导致更耐用的航空航天或汽车应用材料的开发。 此外，dilatometric技术的进步使得以更高的精度和准确性进行这些测量成为可能。现代的dilatometric设备配备了先进的传感器和软件，可以捕捉微小的尺寸变化，从而允许更详细的分析。因此，从dilatometric研究中获得的见解在学术界和工业界的价值日益增加。 总之，术语dilatometric涵盖了一系列用于测量材料在不同温度和压力下的尺寸变化的技术。它的应用广泛，影响着从日常产品的制造到材料科学前沿研究的方方面面。通过掌握dilatometric分析的原理，科学家和工程师可以更好地预测材料行为，提高产品质量，并为技术进步做出贡献。随着对高性能材料需求的不断增长，dilatometric测量的重要性无疑将会增加，使其成为未来创新研究的一个重要领域。