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- 含鈧Al-Cu-Li-Zr合金Al- Cu- Li-Zr alloy containing Sc
- 含鈧Al-Cu-Li合金的形變時(shí)效研究Study of Deformation-Aging of Al-Cu-Li Alloy Containing Sc
- Al-Zn-Mg-Cu-Li合金Al-Zn-Mg-Cu-Li alloy
- 含鈧Al-Cu-Li合金的研究Study of Al-Cu-Li Alloys Containing Sc
- Mg-Li合金Mg-Li alloy
- Mg-8%Li合金Mg-8%25 Li alloy
- 1420A1-Li合金1420 A1-Li alloy
- 富含be rich in
- 1420Al-Li合金1420Al-Li alloy
- 鈧scandium (Sc)
- 內含include
- 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.
- 含氟、磷Li_2O-Al_2O_3-SiO_2系玻璃的核化行為研究NUCLEATION BEHAVIORS OF Li_2O-Al_2O_3-SiO_2 GLASS CONTAINING P_2O_5 AND/OR F-
- Mg-Li-Al-Mn合金Mg-Li-Al-Mn alloy
- 本文研究了極低溫度下8090Al-Li合金的力學(xué)性能,發(fā)現它在極低溫度下的強度、延性和韌性均優(yōu)于室溫下的性能,且均在20K左右達到最大值;Cryogenic strength, ductility and toughness of 8090 Al-Li alloy were found to be superior to those at ambient temperature, and up to optima at about 20 K.
- 含銀Al-Cu-Mg合金Ag-contained Al-Cu-Mg alloy
- 含Sc的Al-Cu-Li-Zr合金Al- Cu- Li-Zr alloy containing Sc
- SiCw/Al－Li復合材料的拉伸斷口呈穿晶韌窩狀，不存在通常Al－Li合金中因時(shí)效引起的斷口形貌由穿晶型向沿晶型過(guò)渡的現象Tensile fracture of the SiCw/Al Li composite is in the transgranular dimple type. The fracture mode does not change from transgranular to intergranular with aging time, which always exists in Al Li alloys.
- 隨著(zhù)含Si量增加 ,Al Cu Si合金的時(shí)效硬化過(guò)程加快 ;With the increasing of Si content, the age hardening response of Al Cu Si ternary alloys is accelerated.
- Cu-Al合金Cu-Al alloy
