更新时间：2024-03-26 20:10作者：小编
一：pearlites是什么意思（中英文）解释的意思
pearlites是一个名词，指的是一种由铁和碳组成的微观结构，在钢铁学中具有重要的意义。它是由铁和碳在固态下形成的一种层状结构，因其外观像珍珠而得名，也被称为“珍珠光体”。
Pearlites is a noun that refers to a microstructure composed of iron and carbon, which holds significant importance in the field of steelmaking. It is a layered structure formed by iron and carbon in the solid state, named for its appearance resembling pearls, also known as "pearlite".
pearlites [pɜːlaɪts]
在钢铁学中，pearlites通常指的是碳含量小于0.8%的低碳钢中形成的微观结构。它是由冷却速率较慢时，铁和碳原子相互交错排列而形成的。这种结构具有高硬度、高强度和良好的韧性，在工业生产中被广泛应用于制造各种机械零件。
In the field of steelmaking, pearlites typically refers to the microstructure formed in low carbon steels with a carbon content below 0.8%. It is formed by the alternating arrangement of iron and carbon atoms when cooled at a slow rate. This structure has high hardness, strength, and good toughness, making it widely used in industrial production for manufacturing various mechanical parts.
1. The steel sample under the microscope showed a clear presence of pearlites.
显微镜下的钢样品显示出明显的pearlites存在。
2. The formation of pearlites in steel greatly improves its mechanical properties.
钢中pearlites的形成极大地提高了其机械性能。
3. The production process of pearlites involves precise control of the cooling rate.
pearlites的生产过程涉及对冷却速率的精确。
4. The high carbon content in this steel resulted in a lack of pearlites in its microstructure.
这种钢材中高含碳量导致其微观结构中缺乏pearlites。
5. Pearlites are responsible for the unique strength and toughness of this type of steel.
pearlites是这种钢材独特的强度和韧性的原因所在。
珍珠光体（中文名称）：在，pearlites也常被称为珍珠光体，是一种比较常见的名称，用于描述铁和碳形成的层状结构。它通常用于钢铁学领域，但也可以用于其他材料学领域。
Ferrite-cementite (英文名称)：ferrite-cementite是pearlites的另一个常见的英文名称，它强调了pearlites由铁和碳组成的结构。这个术语通常用于描述钢中的pearlites。
在钢铁学中，pearlites是一种重要的微观结构，由铁和碳相互交错排列而成。它具有高硬度、高强度和良好的韧性，在工业生产中被广泛应用于制造各种机械零件。除了作为珍珠光体外，它还可以被称为珍珠光体或ferrite-cementite。掌握pearlites的特性和形成过程对于理解钢材性能具有重要意义。