A 1 GPa high-strength high-modulus aluminum-based light medium-entropy alloy and a preparation method thereof. An atomic expression of the designed medium-entropy alloy is AlLiMgZnCu, subscripts representing the molar percentage of each corresponding alloy element, where x+y+z+u+v=100, x is ...
A 1 GPa high-strength high-modulus aluminum-based light medium-entropy alloy and a preparation method thereof. An atomic expression of the designed medium-entropy alloy is AlxLiyMgzZnuCuv, subscripts representing the molar percentage of each corresponding alloy element, where x+y+z+u+v=100, x...
A 1 GPa high-strength high-modulus aluminum-based light medium-entropy alloy and a preparation method thereof. An atomic expression of the designed medium-entropy alloy is AlxLiyMgzZnuCuv, subscripts representing the molar percentage of each corresponding alloy element, where x+y+z+u+v=100, x...
The Young’s modulus of the Si substrate and Al film are presented by 𝐸𝑆𝑖ESi (GPa) and 𝐸𝑓Ef (GPa), respectively. 𝑡𝑆𝑖tSi (µm) is the thicknesses of the Si beam, while 𝑡𝑓tf (nm) represents the thickness of the Al film. The pressure parameters in the ...
Young’s modulus is presented only in one work [2] for new Al wires of different impurity composition from the cables without steel core (named “All Aluminum Alloy Conductor” (AAAC)), close values of 𝐸=68.9E=68.9 GPa and 69.0 GPa were obtained. XRD was used only qualitatively for X...