V2EX liquidus

Liquidus

释义 Definition

液相线;液相线温度(液相线以上完全为液态):在合金/物质的相图中,表示材料开始出现固相的边界线;高于液相线时体系为完全液态低于液相线则进入“液+固”两相区。(在不同体系中也可指对应的液相线温度。)

发音 Pronunciation (IPA)

/lkwds/

例句 Examples

The liquidus is higher than the solidus in most alloys.
在大多数合金中,液相线温度高于固相线温度。

As the melt cools below the liquidus, primary crystals begin to form, changing both the microstructure and the remaining liquid’s composition.
当熔体冷却到液相线以下时,初生晶体开始形成,从而改变显微组织以及剩余液体的成分。

词源 Etymology

liquidus源自拉丁语,意为“液态的/与液体有关的”。在材料科学与冶金学中,它被借用来命名相图上的关键边界liquidus(液相线),用来标记“完全液态”与“液+固共存”之间的分界。

相关词 Related Words

文学与著作中的用例 Literary & Notable Works

  • ASM Handbook, Volume 3: Alloy Phase Diagrams(ASM International)
  • Binary Alloy Phase Diagrams(Thaddeus B. Massalski 等)
  • Phase Transformations in Metals and Alloys(Porter & Easterling)
  • Introduction to the Thermodynamics of Materials(David R. Gaskell)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     864 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 51ms UTC 22:17 PVG 06:17 LAX 15:17 JFK 18:17
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86