V2EX heat-treatment

Heat-Treatment

定义 Definition

heat-treatment(热处理):指把金属或其他材料在受控条件下加热、保温并冷却,以改变其内部组织结构,从而获得所需的硬度、强度、韧性、耐磨性等性能的工艺。(也常写作 heat treatment

发音 Pronunciation (IPA)

/hit tritmnt/

例句 Examples

The gears undergo heat-treatment to increase hardness.
齿轮要经过热处理来提高硬度。

After heat-treatment, the steel showed improved toughness, but the final properties still depended on the cooling rate and alloy composition.
热处理后,钢的韧性有所提升,但最终性能仍取决于冷却速度和合金成分。

词源 Etymology

heat(加热)+ treatment(处理、工艺)构成的复合词,字面意思是“用热进行处理”。在工程与冶金语境中,它逐渐固定为专门术语,用来统称退火、淬火、回火、正火等通过温度时间冷却路径来调控材料性能的方法。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Steel Metallurgy for the Non-Metallurgist(John D. Verhoeven):多处以 heat treatment 讨论钢的组织与性能变化。
  • Materials Science and Engineering: An Introduction(William D. Callister Jr.):在金属章节中系统介绍 heat treatment 的基本原理与工艺。
  • ASM Handbook, Volume 4: Heat Treating(ASM International):以 Heat Treating/Heat Treatment 为核心主题的权威参考资料。
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