sputtering of metal

简明释义

金属喷镀

英英释义

例句

1.The sound of the sputtering of metal echoed through the workshop as the welder began his work.

当焊工开始工作时，车间里回荡着金属喷溅的声音。

2.The artist loved the sputtering of metal when she poured molten bronze into the mold.

当艺术家将熔化的青铜倒入模具时，她喜欢那种金属喷溅的声音。

3.He could hear the sputtering of metal as he walked past the construction site.

当他走过建筑工地时，能听到金属喷溅的声音。

4.In the factory, the sputtering of metal indicated that the machines were running smoothly.

在工厂里，金属喷溅的声音表明机器运转正常。

5.As the blacksmith heated the iron, the sputtering of metal signaled it was ready to be shaped.

当铁匠加热铁块时，金属喷溅的声音表明它已经准备好被锻造。

作文

In the world of manufacturing and engineering, the term sputtering of metal refers to a process where small particles of metal are ejected from a surface. This phenomenon is often observed in various applications, including semiconductor fabrication and surface coating. Understanding this process is crucial for engineers and scientists who work with materials at the microscopic level. The sputtering of metal can occur due to several reasons, including high-energy collisions with ions or atoms, which can cause the ejection of metal particles from a target surface. This process can be both beneficial and detrimental, depending on the context in which it occurs.For instance, in the field of thin-film deposition, sputtering of metal is a widely used technique to create thin films of conductive materials on substrates. The process involves bombarding a target material with energetic ions, causing atoms to be released from the target and deposited onto the substrate. This method is particularly advantageous because it allows for precise control over the thickness and composition of the deposited films. Moreover, the sputtering of metal enables the creation of high-quality coatings that exhibit excellent adhesion and uniformity.On the other hand, the sputtering of metal can also lead to challenges in manufacturing processes. For example, excessive sputtering can result in unwanted contamination of the substrate or alteration of the desired material properties. Engineers must carefully monitor the conditions under which sputtering occurs to minimize these adverse effects. Factors such as pressure, temperature, and ion energy all play significant roles in determining the efficiency and quality of the sputtering process.Additionally, the sputtering of metal is not limited to industrial applications. It can also be observed in natural phenomena, such as meteor impacts on planetary surfaces. When a meteor strikes a planet, the immense energy released can cause the sputtering of metal from the surface, creating craters and ejecting debris into space. This process has implications for planetary science, as it helps researchers understand the history and composition of celestial bodies.In conclusion, the sputtering of metal is a complex and multifaceted process that plays a vital role in both industrial applications and natural phenomena. By studying this process, scientists and engineers can develop better techniques for material fabrication and gain insights into the behavior of materials under extreme conditions. As technology continues to advance, the understanding of sputtering of metal will undoubtedly lead to new innovations and improvements in various fields, from electronics to aerospace engineering. Therefore, mastering the concept of sputtering of metal is essential for anyone involved in material science and engineering, as it opens the door to a deeper understanding of the interactions between materials at the atomic level.

在制造和工程领域，术语金属溅射指的是小金属颗粒从表面喷出的过程。这种现象通常在各种应用中观察到，包括半导体制造和表面涂层。理解这一过程对于从事微观材料工作的工程师和科学家至关重要。金属溅射可能由于多种原因发生，包括与离子或原子的高能碰撞，这可能导致金属颗粒从目标表面被喷出。根据发生的上下文，这一过程可以是有益的，也可以是有害的。例如，在薄膜沉积领域，金属溅射是一种广泛使用的技术，用于在基材上创建导电材料的薄膜。该过程涉及用能量离子轰击目标材料，导致原子从目标释放并沉积到基材上。这种方法特别有利，因为它允许对沉积膜的厚度和成分进行精确控制。此外，金属溅射能够创造出具有优异附着力和均匀性的高质量涂层。另一方面，金属溅射也可能在制造过程中带来挑战。例如，过度的溅射可能导致基材的不必要污染或所需材料特性的改变。工程师必须仔细监控发生溅射的条件，以最小化这些不利影响。压力、温度和离子能量等因素在决定溅射过程的效率和质量方面都起着重要作用。此外，金属溅射不仅限于工业应用。在自然现象中也可以观察到，例如行星表面的流星撞击。当流星撞击行星时，释放的巨大能量可能导致金属溅射，形成陨石坑并将碎片喷入太空。这个过程对行星科学有重要意义，因为它帮助研究人员理解天体的历史和组成。总之，金属溅射是一个复杂而多面的过程，在工业应用和自然现象中发挥着重要作用。通过研究这一过程，科学家和工程师可以开发更好的材料制造技术，并深入了解材料在极端条件下的行为。随着技术的不断进步，对金属溅射的理解无疑将导致各个领域的新创新和改进，从电子学到航空航天工程。因此，掌握金属溅射的概念对于任何参与材料科学和工程的人来说都是至关重要的，因为它为深入理解原子级材料之间的相互作用打开了大门。