V2EX aluminum nitride

Aluminum Nitride

释义 Definition

氮化铝:一种由铝(Al)和氮(N)组成的陶瓷材料(化学式 AlN)。它以高导热性、良好电绝缘性耐高温著称,常用于电子封装、散热基板、功率器件与高温结构部件等。(在不同语境下也可能涉及粉末、薄膜或陶瓷基板等具体形态。)

发音 Pronunciation (IPA)

/lumnm natrad/

例句 Examples

Aluminum nitride is used to help electronics stay cool.
氮化铝用于帮助电子设备散热降温。

Because aluminum nitride conducts heat well while remaining electrically insulating, it is widely used in power-module substrates and advanced packaging.
由于氮化铝导热性能优异且仍保持电绝缘性,它被广泛用于功率模块基板与先进封装中。

词源 Etymology

aluminum 源自 alum(“明矾”)相关的拉丁语词根(与“盐类/明矾”有关的概念),后来用于命名元素“铝”;nitride 来自 nitrogen(氮)+ -ide(化学中表示“某元素的化合物/阴离子”的后缀),合起来表示“氮的化合物”之一,即“的氮化物”。

相关词 Related Words

文学作品中的用例 Literary Works

氮化铝属于高度专业的材料术语,更常见于材料科学、电子封装与工程类教材/专著,在传统小说、诗歌等文学作品中直接出现的频率较低。较常见的“文学性”出处通常是面向大众的科技写作或工程史类非虚构作品中,对电子工业与材料发展的描述会提及此类陶瓷材料。

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