austenitic

简明释义

英[ˌɔːstəˈnɪtɪk]美[ˌɔːstəˈnɪtɪk]

adj. 奥氏体的

英英释义

单词用法

同义词

反义词

例句

1.Hot extrusion is the advanced production process for high-performance austenitic stainless steel pipes.

热挤压是优质高性能奥氏体不锈钢管材的先进生产工艺。

2.Where austenitic bolting materials have been carbide solution treated but not strain hardened, they are designated Class 1 or Class 1a in ASTM A193.

在此，奥氏体螺栓材料经过碳化溶液的处理，但是没有经过应变硬化，因此归在ASTM A193的类别1或类别1a。

3.The degradation behavior of an austenitic stainless steel used at high temperatures was studied by the electrochemical method.

利用电化学方法研究了高温中使用的奥氏体不锈钢的高温损伤行为。

4.Where austenitic bolting materials have been carbide solution treated but not strain hardened, they are designated Class 1 or Class 1a in ASTM A193.

在此，奥氏体螺栓材料经过碳化溶液的处理，但是没有经过应变硬化，因此归在ASTM A193的类别1或类别1a。

5.Austenitic stainless steel including clad plate shall generally be subjected to cold forming.

奥氏体不锈钢包括包装板通常使用冷成型。

6.Establishing a passive surface or film on austenitic SS is essential to maximize the corrosion resistance that the metals offer.

在铬镍不锈钢表面形成一个钝化的表面或膜是非常重要的，它可以将材料的抗腐蚀性提高到最大。

7.Mainly used for welding different type of steel and clad steel or similar kind of austenitic steel.

主要用于异种钢或复合钢的焊接或用于焊接相应成分的奥式体钢。

8.The steam leakage was occurred on the welding zone of the tube sheet of the austenitic stainless steel heat exchanger.

在奥氏体不锈钢制再沸器的上管板与壳程筒体焊接的管板一侧发生蒸气泄漏。

9.Austenitic stainless steel designates the basic material in Table 1.

奥氏体不锈钢类指表1中所列基本材料。

10.The engineer recommended using austenitic 奥氏体 stainless steel for the construction of the chemical processing plant due to its excellent corrosion resistance.

工程师建议在化工厂的建设中使用<austenitic>奥氏体不锈钢，因为它具有优良的耐腐蚀性。

11.In welding applications, austenitic 奥氏体 steels are often preferred because they can withstand high temperatures without losing strength.

在焊接应用中，通常更喜欢使用<austenitic>奥氏体钢，因为它们能够承受高温而不失去强度。

12.The austenitic 奥氏体 phase is stable at high temperatures, making it suitable for use in heat exchangers.

<austenitic>奥氏体相在高温下是稳定的，因此适合用于热交换器。

13.Due to its non-magnetic properties, austenitic 奥氏体 stainless steel is commonly used in MRI machines.

由于其非磁性特性，<austenitic>奥氏体不锈钢通常用于MRI机器中。

14.The austenitic 奥氏体 structure allows for better formability compared to ferritic steels.

<austenitic>奥氏体结构使其相比于铁素体钢具有更好的成形性。

作文

The term austenitic refers to a specific phase of iron and steel that is characterized by its face-centered cubic (FCC) crystal structure. This phase is primarily found in high-alloy steels, particularly stainless steels, which are known for their excellent corrosion resistance. The austenitic structure is stable at high temperatures, making it ideal for applications that require good strength and toughness under thermal stress. One of the most notable features of austenitic steels is their non-magnetic nature, which is a significant advantage in various industrial applications where magnetic interference could lead to malfunctions or inaccuracies. The significance of austenitic steels can be seen in numerous industries, including construction, automotive, and aerospace. For instance, in the construction industry, austenitic stainless steel is often used for structural components due to its durability and ability to withstand harsh environmental conditions. This is particularly important in coastal areas where buildings are exposed to saltwater, which can cause severe corrosion in non-stainless materials. In the automotive sector, manufacturers utilize austenitic steels for exhaust systems and other components that are subjected to high temperatures and corrosive environments. The ability of austenitic steels to maintain their strength and integrity at elevated temperatures makes them an ideal choice for these applications. Additionally, the non-magnetic properties of austenitic steels are beneficial in reducing electromagnetic interference in sensitive automotive electronics. Moreover, the aerospace industry benefits from the use of austenitic steels in various components that require high strength-to-weight ratios. The lightweight nature of austenitic alloys, combined with their resistance to oxidation and corrosion, makes them suitable for aircraft parts that must endure extreme conditions during flight. The manufacturing process of austenitic steels involves careful control of alloying elements such as nickel and chromium. The presence of nickel is crucial as it stabilizes the austenitic phase at lower temperatures, allowing the steel to retain its desirable properties even after cooling. This characteristic is vital for processes like welding, where maintaining the austenitic structure ensures the final product's performance and longevity. In summary, understanding the properties and applications of austenitic steels is essential for engineers and manufacturers who aim to create reliable and durable products. The versatility of austenitic alloys across various industries highlights their importance in modern engineering. As technology continues to advance, the demand for high-performance materials like austenitic steels will likely increase, leading to further innovations in their production and application. Overall, the term austenitic encapsulates a critical aspect of material science that plays a significant role in ensuring the safety, efficiency, and effectiveness of countless products and structures in our daily lives.

术语austenitic指的是铁和钢的一种特定相，其特征是面心立方（FCC）晶体结构。这种相主要存在于高合金钢中，尤其是不锈钢，以其优良的耐腐蚀性而闻名。austenitic结构在高温下稳定，使其适用于需要在热应力下具有良好强度和韧性的应用。austenitic钢材最显著的特点之一是其非磁性，这在各种工业应用中是一个重要的优势，因为磁干扰可能导致故障或不准确。 austenitic钢材的重要性可以在众多行业中看到，包括建筑、汽车和航空航天。例如，在建筑行业，由于其耐用性和能够承受恶劣环境条件的能力，austenitic不锈钢通常用于结构组件。这在沿海地区尤为重要，因为建筑物暴露在盐水中，可能会导致非不锈材料严重腐蚀。 在汽车领域，制造商利用austenitic钢材用于排气系统和其他处于高温和腐蚀环境中的组件。austenitic钢材在高温下保持强度和完整性的能力使其成为这些应用的理想选择。此外，austenitic钢材的非磁性特性有助于减少敏感汽车电子设备中的电磁干扰。 此外，航空航天行业从使用austenitic钢材中获益，这些钢材用于需要高强度与重量比的各种组件。austenitic合金的轻量化特性，加上其耐氧化和耐腐蚀的能力，使其适合用于必须在飞行中承受极端条件的飞机部件。 austenitic钢材的制造过程涉及对镍和铬等合金元素的严格控制。镍的存在至关重要，因为它在较低温度下稳定austenitic相，允许钢材在冷却后保持其理想特性。这一特性对于焊接等工艺至关重要，保持austenitic结构确保最终产品的性能和耐久性。 总之，理解austenitic钢材的特性和应用对于工程师和制造商创建可靠且耐用的产品至关重要。austenitic合金在各个行业的多功能性突显了它们在现代工程中的重要性。随着技术的不断进步，对高性能材料如austenitic钢材的需求可能会增加，从而推动其生产和应用的进一步创新。总的来说，术语austenitic概括了材料科学的一个关键方面，在确保我们日常生活中无数产品和结构的安全性、效率和有效性方面发挥着重要作用。