V2EX sintering

Sintering

释义 Definition

烧结;烧结过程:一种将粉末状材料在低于其熔点的温度下加热,使颗粒之间通过扩散等作用“黏结”并致密化,从而形成坚固整体的工艺。常见于陶瓷、粉末冶金与增材制造等领域。(在某些语境下也可泛指“逐渐结合/凝聚”的过程。)

发音 Pronunciation

/sn.tr./

例句 Examples

Sintering turns metal powder into a solid part.
烧结把金属粉末变成一个坚固的零件。

Careful control of sintering temperature and time can improve density and strength while reducing pores.
精确控制烧结的温度与时间可以提高材料的致密度和强度,同时减少孔隙。

词源 Etymology

sintering 来自动词 sinter,源于德语 sintern,原意与“渗出、凝聚成块(尤指矿物或粉末在热作用下结成硬块)”相关。后来该词在材料科学中固定为“粉末在未完全熔化条件下结合并致密化”的专业术语。

相关词 Related Words

文学作品 Literary Works

  • H. G. Wells The Time Machine(出现 sinter / sintered 等相关形式,用于描写矿物/岩石等在热或时间作用下的状态)
  • Jules Verne Journey to the Center of the Earth(在地质与矿物描写语境中可见与 sinter 相关的用法)
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