elastomer

简明释义

英[ɪˈlæstəmə(r)]美[ɪˈlæstəmər]

n. [力] 弹性体，[高分子] 高弹体

英英释义

单词用法

同义词

反义词

例句

1.Normal servicing can be accomplished by installation of elastomer repair kits.

平时的维修可以通过合成橡胶维修组件的安装来实现。

2.Furthermore, the elastomer compatibility of hydraulic fluid for military ground equipment is also discussed.

此外，介绍了各国地面军事装备用液压油对橡胶相容性的要求。

3.Synthetic conditions and the effect factors of polyurethane elastomer waterproof coating are researched.

研究了弹性聚氨酯防水涂料合成条件及影响因素。

4.A low cost polyurethane paving materials were produced by studying compositions and ratio of polyurethane elastomer admixture.

通过研究聚氨酯弹性体的组成及配比，制备了低成本聚氨酯铺装材料。

5.To mature technology and reasonable formula production and processing of various polyurethane elastomer series of products.

以成熟的工艺、合理的配方生产加工各种聚氨酯弹性体系列制品。

6.In vulcanization, a series of cross-links are introduced into an elastomer to give it strength.

在硫化，一系列的交叉环节引入弹性体给它的实力。

7.The tire is made from a durable elastomer 弹性体 that provides excellent grip on the road.

这款轮胎由耐用的弹性体 elastomer 制成，能在道路上提供出色的抓地力。

8.In the manufacturing of seals, elastomers 弹性体 are preferred for their flexibility.

在密封件的制造中，通常选择弹性体 elastomers 因为它们的灵活性。

9.The new phone case is made of a soft elastomer 弹性体 that absorbs shock.

这款新手机壳由一种柔软的弹性体 elastomer 制成，能够吸收冲击。

10.The use of elastomers 弹性体 in automotive parts helps reduce noise and vibration.

在汽车零部件中使用弹性体 elastomers 有助于减少噪音和振动。

11.Researchers are developing new types of elastomers 弹性体 that are more environmentally friendly.

研究人员正在开发更环保的新型弹性体 elastomers。

作文

In the world of materials science, the term elastomer refers to a class of polymers that exhibit elastic properties, meaning they can stretch and return to their original shape without permanent deformation. This unique characteristic makes elastomers incredibly useful in various applications, from automotive parts to medical devices. Understanding the significance of elastomers requires a closer look at their properties, types, and applications. Firstly, the defining feature of elastomers is their ability to undergo significant deformation under stress and revert to their initial form once the stress is removed. This property arises from the molecular structure of elastomers, which consists of long, flexible chains that can move relative to each other when force is applied. The most common example of an elastomer is rubber, which is widely used in tires, seals, and gaskets due to its resilience and flexibility. There are several types of elastomers, each with unique characteristics suited for specific applications. Natural rubber, derived from the latex of rubber trees, is known for its excellent elasticity and tear resistance. Synthetic elastomers, such as styrene-butadiene rubber (SBR) and ethylene-propylene diene monomer (EPDM), are engineered to provide enhanced properties like heat resistance, chemical resistance, and improved durability. These synthetic options have expanded the range of applications for elastomers, making them indispensable in modern manufacturing. The versatility of elastomers extends to their use in various industries. In the automotive sector, elastomers are crucial for producing components like bushings, seals, and vibration dampers that enhance vehicle performance and comfort. In the medical field, elastomers are used in products such as catheters, gloves, and seals for syringes, where flexibility and biocompatibility are essential. Additionally, elastomers play a vital role in consumer goods, including footwear, sports equipment, and household items, where their durability and comfort are highly valued. Moreover, the development of new elastomer formulations continues to evolve, driven by advancements in technology and the demand for more sustainable materials. Researchers are exploring bio-based elastomers derived from renewable resources, aiming to reduce environmental impact while maintaining performance. These innovations not only address ecological concerns but also open up new possibilities for product design and functionality. In conclusion, the term elastomer encompasses a wide range of materials that are integral to many aspects of modern life. Their unique properties allow them to perform effectively in various applications, from industrial uses to everyday products. As technology advances and the demand for sustainable materials grows, the role of elastomers will likely expand, highlighting their importance in both current and future innovations. Understanding elastomers and their applications is essential for anyone interested in materials science or engineering, as these materials will undoubtedly continue to shape our world in the years to come.

在材料科学的世界中，术语elastomer指的是一种聚合物类别，这些聚合物表现出弹性特性，意味着它们可以拉伸并在没有永久变形的情况下恢复到原始形状。这种独特的特性使得elastomers在各种应用中极为有用，从汽车零部件到医疗设备。理解elastomers的重要性需要仔细研究它们的特性、类型和应用。 首先，elastomers的定义特征是它们能够在应力下经历显著变形，并在应力解除后恢复到初始形态。这种特性源于elastomers的分子结构，其由长而灵活的链条组成，这些链条在施加力量时可以相对移动。最常见的elastomer例子是橡胶，因其韧性和灵活性而广泛用于轮胎、密封件和垫圈。 有几种类型的elastomers，每种都有独特的特性，适合特定的应用。天然橡胶来自橡胶树的乳胶，以其优良的弹性和抗撕裂性而闻名。合成elastomers，如苯乙烯-丁二烯橡胶（SBR）和乙烯-丙烯-二烯单体（EPDM），被设计用于提供增强的特性，如耐热性、耐化学性和改善的耐久性。这些合成选项扩展了elastomers的应用范围，使其在现代制造中不可或缺。 elastomers的多功能性延伸到它们在各个行业中的使用。在汽车行业，elastomers对生产诸如衬套、密封件和振动减震器等组件至关重要，这些组件提升了车辆的性能和舒适性。在医疗领域，elastomers用于导尿管、手套和注射器密封件等产品，其中灵活性和生物相容性至关重要。此外，elastomers在消费品中发挥着重要作用，包括鞋类、运动器材和家居用品，在这些产品中，它们的耐用性和舒适性受到高度重视。 此外，随着技术的进步和对更可持续材料的需求，新elastomer配方的发展仍在不断演变。研究人员正在探索来源于可再生资源的生物基elastomers，旨在减少环境影响，同时保持性能。这些创新不仅解决了生态问题，还为产品设计和功能开辟了新的可能性。 总之，术语elastomer涵盖了一系列对现代生活的许多方面至关重要的材料。它们独特的特性使它们能够在各种应用中有效地发挥作用，从工业用途到日常产品。随着技术的进步和对可持续材料的需求增长，elastomers的角色可能会扩展，突显它们在当前和未来创新中的重要性。理解elastomers及其应用对于任何对材料科学或工程感兴趣的人来说都是必不可少的，因为这些材料无疑将在未来几年继续塑造我们的世界。