V2EX thermal stability

Thermal Stability

Definition / 释义

thermal stability热稳定性;指材料、化学物质或系统在受热或温度变化条件下,仍能保持其结构、性能或化学组成不发生明显劣化的能力。(在化学中也常指不易分解;在工程中常指性能随温度变化不易漂移。)

Pronunciation / 发音(IPA)

/θml stblti/

Examples / 例句

The thermal stability of this plastic is good up to 120°C.
这种塑料的热稳定性很好,可耐受至 120°C。

To improve thermal stability, the researchers added antioxidants and adjusted the processing temperature, which reduced degradation over time.
为提高热稳定性,研究人员加入抗氧化剂并调整加工温度,从而降低了材料随时间发生的降解。

Etymology / 词源

thermal 来自希腊语 thermē(“热”),经拉丁语与法语进入英语,表示“与热有关的”。stability 源自拉丁语 stabilis(“稳固的、能站得住的”),表示“稳定性”。合在一起,thermal stability 字面意思就是“在热条件下的稳定能力”,常用于材料科学、化学与工程语境。

Related Words / 相关词汇

In Notable Works / 文献与著作中的用例

  • Introduction to Materials Science for Engineers(Callister):讨论聚合物、金属与陶瓷等材料的热行为与热稳定性相关概念。
  • Polymer Chemistry(Odian):涉及聚合物的热氧化、分解机理与提高热稳定性的方法。
  • Principles of Polymer Engineering(Rudin):在加工与长期服役性能章节中多处涉及材料的热稳定性评估。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     860 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 7ms UTC 19:39 PVG 03:39 LAX 11:39 JFK 14:39
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