dimensional stability

简明释义

尺寸恒定性

英英释义

例句

1.The new polymer material exhibits excellent dimensional stability 尺寸稳定性, making it ideal for precision engineering applications.

这种新型聚合物材料表现出优异的尺寸稳定性，使其非常适合精密工程应用。

2.A lack of dimensional stability 尺寸稳定性 can lead to warping in plastic components over time.

缺乏尺寸稳定性可能导致塑料部件随着时间的推移而变形。

3.The furniture was designed with dimensional stability 尺寸稳定性 in mind to withstand changes in temperature and humidity.

这款家具的设计考虑到了尺寸稳定性，以承受温度和湿度的变化。

4.In the manufacturing of textiles, dimensional stability 尺寸稳定性 is crucial to prevent shrinkage after washing.

在纺织品的生产中，尺寸稳定性至关重要，以防止洗涤后的缩水。

5.When selecting a material for 3D printing, it’s important to consider its dimensional stability 尺寸稳定性 during the cooling process.

在选择3D打印材料时，考虑其在冷却过程中的尺寸稳定性是很重要的。

作文

Dimensional stability is a critical property in various fields, particularly in materials science and engineering. It refers to the ability of a material to maintain its original dimensions when subjected to changes in environmental conditions such as temperature, humidity, and pressure. This characteristic is essential for ensuring that products perform as intended over time, especially in applications where precision is crucial. For instance, in the manufacturing of aerospace components, even a slight alteration in dimensions can lead to catastrophic failures. Therefore, understanding and achieving dimensional stability (尺寸稳定性) is paramount.In the textile industry, dimensional stability (尺寸稳定性) plays a significant role in the quality of fabrics. Natural fibers like cotton and wool tend to shrink or stretch when washed or exposed to moisture, which can affect the fit and appearance of garments. On the other hand, synthetic fibers are engineered to provide better dimensional stability (尺寸稳定性), allowing for garments that retain their shape and size throughout their lifespan. This is particularly important in the fashion industry, where consumer satisfaction is directly linked to the performance of clothing.Moreover, in the realm of construction, materials used in building structures must exhibit excellent dimensional stability (尺寸稳定性) to withstand various stresses and strains. Wood, for example, is known for its tendency to warp or swell with changes in humidity. Engineers often treat wood with preservatives or choose alternative materials like steel or concrete, which offer superior dimensional stability (尺寸稳定性). This ensures that buildings remain structurally sound and visually appealing over time.The significance of dimensional stability (尺寸稳定性) extends to the field of 3D printing as well. As this technology continues to revolutionize manufacturing, the materials used in 3D printing must possess adequate dimensional stability (尺寸稳定性) to produce accurate and reliable parts. If a printed object warps or shrinks after production, it can render the part unusable. Thus, researchers are continually exploring new materials and printing techniques to enhance the dimensional stability (尺寸稳定性) of 3D printed items.In conclusion, dimensional stability (尺寸稳定性) is an essential property that impacts various industries, from textiles to construction and advanced manufacturing technologies like 3D printing. Understanding this concept helps engineers and designers select the appropriate materials and methods to ensure that their products meet the required performance standards. As technology advances and new materials are developed, the importance of maintaining dimensional stability (尺寸稳定性) will only continue to grow, underscoring its relevance in today's fast-paced world.