embrittle

简明释义

英[ɪmˈbrɪtəl]美[emˈbrɪtl]

v. （使）变脆；变脆

第 三 人 称 单 数 e m b r i t t l e s

现 在 分 词 e m b r i t t l i n g

过 去 式 e m b r i t t l e d

过 去 分 词 e m b r i t t l e d

英英释义

单词用法

同义词

反义词

例句

1.The results show that after post-weld heat treatment(PWHT), the welds of X80 steel seriously embrittle, and the fracture morphology of impact specimens is cleavage.

结果表明，经过焊后热处理后焊缝出现严重的低温脆化，其冲击试样的断口为解理状形貌；

2.The results show that after post-weld heat treatment(PWHT), the welds of X80 steel seriously embrittle, and the fracture morphology of impact specimens is cleavage.

结果表明，经过焊后热处理后焊缝出现严重的低温脆化，其冲击试样的断口为解理状形貌；

3.Under the experiment's welding condition, WCX355 ultrafine grained steels didn't distinctly embrittle in CGHAZ and didn't soften in tempering zone either.

在试验的焊接条件下，WCX355超细晶钢在热影响粗晶区未有明显脆化，在回火区也未发生软化现象。

4.It is also possible to cool a cylinder enough to actually embrittle the metal, potentially leading to a cylinder failure.

还有可能使钢瓶温度下降到足以使金属变脆的程度，从而可能导致钢瓶故障。

5.Extreme cold can cause certain metals to embrittle, making them more susceptible to fractures.

极端寒冷会导致某些金属变脆，使它们更容易发生断裂。

6.The chemical process can embrittle the polymer, reducing its flexibility.

这个化学过程会使聚合物变脆，降低其灵活性。

7.Repeated stress can embrittle materials over time, leading to structural failure.

重复的压力会随着时间的推移使材料变脆，导致结构失效。

8.High temperatures followed by rapid cooling can embrittle steel.

高温后快速冷却可能会使钢材变脆。

9.Moisture can embrittle certain types of wood, making them less durable.

潮湿可以使某些类型的木材变脆，使其耐用性降低。

作文

In the realm of materials science, understanding the properties of different substances is crucial for engineers and designers. One term that often comes up in discussions about material integrity is embrittle, which refers to the process by which a material becomes brittle or less ductile due to various factors such as environmental conditions, mechanical stress, or chemical reactions. This phenomenon can have significant implications in various industries, especially those that rely on metals and polymers. For instance, consider the case of steel used in construction. Steel is known for its strength and flexibility; however, exposure to certain chemicals or extreme temperatures can cause it to embrittle over time. When steel loses its ductility, it becomes more susceptible to cracking and failure, which can lead to catastrophic consequences in buildings and bridges. Therefore, understanding how to prevent or mitigate the embrittle effect is vital for maintaining structural integrity. Similarly, in the field of electronics, many components are made from plastic materials that can also embrittle when exposed to heat or ultraviolet light. This is particularly important in the design of consumer electronics, where durability and longevity are key selling points. Engineers must carefully select materials that can withstand environmental stresses without undergoing embrittle processes that could compromise the device's functionality. Moreover, the concept of embrittle is not limited to physical materials alone. It can also be applied metaphorically in discussions about systems and processes. For example, an organization that fails to adapt to changing market conditions may become rigid and less responsive, effectively embrittling its operations. In this context, leaders must remain vigilant and flexible, fostering a culture of innovation to avoid becoming stagnant. In conclusion, the term embrittle encompasses a range of phenomena that can affect both materials and systems. Whether in the context of engineering, manufacturing, or organizational management, recognizing the factors that contribute to embrittle processes is essential for ensuring safety, reliability, and effectiveness. As we continue to advance in technology and materials science, the ability to anticipate and address embrittle conditions will play a crucial role in our success across various fields.

在材料科学领域，理解不同物质的特性对工程师和设计师至关重要。一个在讨论材料完整性时经常出现的术语是embrittle，它指的是由于环境条件、机械应力或化学反应等各种因素，材料变得脆弱或失去延展性的过程。这种现象在许多行业中都可能产生重大影响，尤其是在依赖金属和聚合物的行业中。 例如，考虑用于建筑的钢材。钢材以其强度和柔韧性而闻名；然而，暴露于某些化学物质或极端温度下，可能导致其随着时间的推移而embrittle。当钢材失去延展性时，它更容易出现裂缝和故障，这可能导致建筑物和桥梁的灾难性后果。因此，了解如何防止或减轻embrittle效应对于维护结构完整性至关重要。 同样，在电子领域，许多组件由塑料材料制成，这些材料在高温或紫外线照射下也可能embrittle。这一点在消费电子产品的设计中尤为重要，因为耐用性和使用寿命是关键的销售点。工程师必须仔细选择能够承受环境压力而不经历embrittle过程的材料，以免影响设备的功能。 此外，embrittle的概念不仅限于物理材料。在讨论系统和过程时，它也可以被比喻地应用。例如，一个未能适应市场变化的组织可能变得僵化和反应迟钝，从而有效地embrittle其运营。在这种情况下，领导者必须保持警惕和灵活，培养创新文化，以避免停滞不前。 总之，embrittle一词涵盖了可能影响材料和系统的一系列现象。无论是在工程、制造还是组织管理的背景下，认识到导致embrittle过程的因素对于确保安全、可靠和有效性至关重要。随着我们在技术和材料科学上的不断进步，预测和解决embrittle条件的能力将在各个领域的成功中发挥关键作用。