volume shrinkage

简明释义

体积收缩

英英释义

例句

1.After cooling, the polymer exhibited noticeable volume shrinkage 体积收缩, affecting its fit in the mold.

冷却后，聚合物表现出明显的volume shrinkage 体积收缩，影响了其在模具中的适合度。

2.To prevent volume shrinkage 体积收缩, we added a special additive to the concrete mix.

为了防止volume shrinkage 体积收缩，我们在混凝土配料中添加了一种特殊的添加剂。

3.The manufacturer had to adjust their production methods due to unexpected volume shrinkage 体积收缩 in the final product.

由于最终产品中意外的volume shrinkage 体积收缩，制造商不得不调整他们的生产方法。

4.During the drying process, we observed significant volume shrinkage 体积收缩 in the clay material.

在干燥过程中，我们观察到粘土材料有显著的volume shrinkage 体积收缩。

5.The research focused on the factors leading to volume shrinkage 体积收缩 in thermoplastic materials.

研究集中在导致热塑性材料中volume shrinkage 体积收缩的因素上。

作文

In the world of science and engineering, understanding various phenomena is crucial for innovation and development. One such phenomenon is volume shrinkage, which refers to the reduction in volume that occurs in materials or substances due to various factors like temperature changes, moisture loss, or chemical reactions. This concept is particularly important in fields such as material science, manufacturing, and even food processing. For instance, when certain polymers are heated, they may expand initially, but upon cooling, they can undergo volume shrinkage, resulting in a smaller size than their original form. This behavior must be carefully considered during the design and production processes to ensure that the final products meet the required specifications.Moreover, volume shrinkage can also be observed in natural processes. For example, when fruits and vegetables lose moisture over time, they tend to shrivel and decrease in size. This is an essential consideration in agriculture and food storage, as excessive volume shrinkage can lead to significant losses in product quality and marketability. Understanding how and why volume shrinkage occurs allows farmers and producers to implement better preservation techniques and improve the shelf life of their products.In construction and civil engineering, volume shrinkage plays a critical role in the behavior of concrete and other building materials. As these materials cure, they often experience a reduction in volume, which can lead to cracking and structural issues if not properly managed. Engineers must account for potential volume shrinkage during the design phase to ensure the longevity and stability of structures. This involves selecting appropriate materials and incorporating specific additives that minimize shrinkage effects.Additionally, in the realm of plastics and composites, volume shrinkage can significantly affect the performance and durability of the final product. Manufacturers must conduct thorough testing and analysis to predict and control volume shrinkage during the molding and cooling processes. By doing so, they can enhance product quality and reduce waste, ultimately leading to more sustainable manufacturing practices.In conclusion, volume shrinkage is a multifaceted phenomenon that impacts various industries and processes. Whether it is in the context of material science, agriculture, or construction, understanding and managing volume shrinkage is essential for achieving optimal results and ensuring the integrity of products and structures. As we continue to advance in technology and science, further research into volume shrinkage will undoubtedly lead to new insights and improvements across multiple fields, highlighting the importance of this concept in our everyday lives.

在科学和工程的世界中，理解各种现象对于创新和发展至关重要。其中一个现象是体积收缩，指的是由于温度变化、湿气损失或化学反应等各种因素导致材料或物质体积减少的现象。这个概念在材料科学、制造业甚至食品加工等领域尤为重要。例如，当某些聚合物加热时，它们可能会最初膨胀，但在冷却后，可能会经历体积收缩，导致其最终尺寸小于原始形态。在设计和生产过程中，必须仔细考虑这种行为，以确保最终产品符合所需规格。此外，体积收缩也可以在自然过程中观察到。例如，当水果和蔬菜随着时间的推移失去水分时，它们往往会变得干瘪并减小尺寸。这在农业和食品储存中是一个重要的考虑因素，因为过度的体积收缩可能导致产品质量和市场价值的显著损失。理解体积收缩发生的方式和原因使农民和生产者能够实施更好的保鲜技术，提高产品的保质期。在建筑和土木工程中，体积收缩在混凝土和其他建筑材料的行为中发挥着关键作用。随着这些材料的固化，它们通常会经历体积的减少，如果不加以妥善管理，可能会导致开裂和结构问题。工程师必须在设计阶段考虑潜在的体积收缩，以确保结构的耐久性和稳定性。这涉及选择合适的材料并加入特定的添加剂，以最小化收缩效应。此外，在塑料和复合材料的领域，体积收缩可能会显著影响最终产品的性能和耐用性。制造商必须进行彻底的测试和分析，以预测和控制成型和冷却过程中发生的体积收缩。通过这样做，他们可以提高产品质量并减少浪费，最终导致更可持续的制造实践。总之，体积收缩是一个多方面的现象，影响着各个行业和过程。无论是在材料科学、农业还是建筑的背景下，理解和管理体积收缩对于实现最佳结果和确保产品及结构的完整性至关重要。随着我们在技术和科学上的不断进步，对体积收缩的进一步研究无疑将带来新的见解和改进，突显出这一概念在我们日常生活中的重要性。