On the transformation characteristics of LA141A (Mg-LiAl) alloy

Crawford, P.J.; Barrosa, R.; Méndez, J.; Foyos, J.; Es‐Said, O.S.

doi:10.1016/0924-0136(95)01826-3

Cited by 46 publications

(20 citation statements)

References 2 publications

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“…Based on these advantages of Mg-Li alloys, they are widely used in aerospace and weapon industries [3][4][5][6][7]. Mg-Li alloys, such as LA191, LA141, and LAZ933 were developed and have been used for components in satellites and aircrafts [2,8]. However, corrosion resistance is a factor limiting their more widespread application.…”

Section: Introductionmentioning

confidence: 98%

The corrosion of a novel Mg–11Li–3Al–0.5RE alloy in alkaline NaCl solution

Gao

Zhang

et al. 2009

Journal of Alloys and Compounds

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Section: Introductionmentioning

confidence: 98%

The corrosion of a novel Mg–11Li–3Al–0.5RE alloy in alkaline NaCl solution

Gao

Zhang

et al. 2009

Journal of Alloys and Compounds

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“…The alloy design and mechanical properties of Mg-Li alloys have long been investigated [11,[16][17][18][19][20][21][22]. However, few studies have been carried out to examine the evolution of microstructure of Mg-Li alloys during processing, though it is important to the development of a magnesium-lithium alloy with suitable mechanical characteristics.…”

Section: Introductionmentioning

confidence: 99%

Microstructure and mechanical behavior of LZ91 Mg alloy processed by rolling and heat treatments

Chiu

Wang

et al. 2008

Journal of Alloys and Compounds

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“…In the 21st century, with the higher requirement of lightweight in modern industry, Mg-Li alloys have drawn increasing attentions, due to their low density and high specific strength, in aerospace, nuclear industry, ordnance industry and other fields [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

The solution and aging behavior of Mg-8Li-3Al-xCe(x=0, 1.0) alloys

Lin¹,

Wu²,

Fei³

et al. 2021

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The microstructure and microhardness properties of the as-cast, as-soluted and as-aged alloys of Mg-8Li-3Al-x Ce(x = 0, 1.0) were investigated. The as-cast Mg-8Li-3Al (LA83) alloy consists of α-Mg, β-Li, AlLi and MgLi2Al phases. The as-cast LA83-1Ce alloy consists of α-Mg, β-Li, MgLi2Al, AlCe and Al2Ce phases. Besides, the addition of Ce can refine and spheroidize the microstructure of as-cast LA83 alloy. After the addition of Ce, the HV of α and β phases were improved by 137 % and 127 %, respectively, and the HV value difference between α and β became small. Heat treatment can raise the alloy-HV, α-HV and β-HV of LA83 and LA83-1Ce alloys. The variation in hardness during aging process is attributed to the precipitation of MgLi2Al phase and the possibility of the transformation from AlLi phase to MgLi2Al phase. With the increase of aging temperature, the size of MgLi2Al phase becomes larger apparently, causing the age softening phenomenon happens.K e y w o r d s : Mg-Li alloy, Ce, aging behavior microhardness, microstructure

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On the transformation characteristics of LA141A (Mg-LiAl) alloy

Cited by 46 publications

References 2 publications

The corrosion of a novel Mg–11Li–3Al–0.5RE alloy in alkaline NaCl solution

The corrosion of a novel Mg–11Li–3Al–0.5RE alloy in alkaline NaCl solution

Microstructure and mechanical behavior of LZ91 Mg alloy processed by rolling and heat treatments

The solution and aging behavior of Mg-8Li-3Al-xCe(x=0, 1.0) alloys

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