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- Cu／Mg比Cu/Mg ratio
- 微量鈧對低Cu/Mg比Al-Cu-Mg-Li合金微觀(guān)組織及性能的影響Effects of Small Addition of Sc on Microstructure and Properties of Low Cu/Mg Ratio Al-Cu-Mg-Li Alloy
- 比ratio
- 通過(guò)時(shí)效硬化曲線(xiàn)的測量、室溫拉伸實(shí)驗以及時(shí)效組織的電鏡觀(guān)察 ,研究了微量鈧對低Cu/Mg比Al -Cu Mg Li合金時(shí)效行為、顯微組織和力學(xué)性能的影響。The effects of addition of a trace amount of Sc on the aging behaviour, microstructure and mechanical properties of low Cu/Mg ratio Al-Cu-Mg-Li alloy have been investigated by measurement of age hardening curves, room temperature tensile test and electron microscopic observation of aging structure.
- 性?xún)r(jià)比performance price ratio
- 科比Bryant
- 不比unlike
- 配比mixture ratio
- 環(huán)比link relative ratio
- Cu-MgCu-Mg
- 可比comparable
- 信噪比Signal-to-Noise
- Al-Zn-Mg-CuAl-Zn-Mg-Cu
- 比起compared with
- Mg-Cu-Y合金Mg-Cu-Y alloys
- 比表面積specific surface
- 比熱specific heat
- AI-Zn-Mg-Cu系A1-Zn-Mg-Cu system
- 比色colour comparison
- 占空比dutyfactor
