The microstructure, tensile properties, and creep behavior of AZ91, AS52 and TAS652 alloy

Effects of titanium addition on mechanical and corrosion behaviours of AZ91 magnesium alloy

“…Other elements such as Sb, Bi and Pb to AZ91 alloy could also increase the tensile strength and creep resistance significantly [9,10,[12][13][14]. A recent study [15] showed that the presence of Sn contributed to the room and the elevated temperature strength of magnesium alloy attributed to the formation of dispersed short rod-like Mg 2 Sn phases. The addition of B in the form of Al-4B master alloy significantly refines the grain size of AZ91 leading to an improvement in the mechanical properties [16].…”

Effect of Ce on microstructure, mechanical properties and corrosion behavior of high-pressure die-cast Mg–4Al-based alloy

“…The high-pressure die-cast (HPDC) Mg-Al-based alloys like AZ91D and AM60B are widely used in non-critical parts such as valve covers and instrument panels due to their excellent combination of die castability, room-temperature mechanical properties and corrosion resistance [3,4]. However, the applications of these alloys are still limited because of their poor creep resistance at temperatures above 125 • C [5,6].…”

“…It has been reported that the elevated temperature properties of Mg-Al alloys can be improved by the addition of elements such as RE [9][10][11][12][13][14][15], Ca [2,6,16], Sr [2,17], Si [4,5,18], Sn [5] and Sb [4,18]. Among them Mg-Al-RE system is a major development in heat-resistant Mg-Al-based alloys.…”

Solid solution strengthening in polycrystals of Mg–Sn binary alloys

“…The Mg-Sn system shows some characteristics in terms of creep resistance due to the formation of Mg 2 Sn phase with a high melting temperature of 1043 K [1][2][3][4][5][6][7][8][9]. Moreover, with the aid of thermodynamic modeling for Mg-Sn based ternary system [4][5][6], we can better understand the relationship of the phase constituents and compositions to design new alloys.…”