An Assessment of Fe-Mn-Al Alloys as Substitutes for Stainless Steels

Elastic properties of fcc Fe–Mn–X (X=Al, Si) alloys studied by theory and experiment

“…In contrast, addition of Si decreases the SFE and, therefore, sustain martensitic transformation during deformation [6]. Furthermore, strongly dependent on the chemical composition, austenitic Fe-Mn-Al based steels exhibit satisfactory combinations of mechanical strength, fracture toughness and microstructural stability over a wide temperature range, with applications in the chemical and aeronautical industries [7][8][9][10]. Fe-Mn-Si based alloys have received attention due to the so-called shape memory effect [11][12][13], where the martensitic transformation fcc !…”

Phase transformation of high temperature on Fe–Al–Mn–Cr–C alloy

“…Hence, Fe-Al-Mn-C alloys are suitable for industrial use and in biomedical applications. The typical chemical compositions of Fe-Al-Mn-C alloys are in the ranges of Fe-(4.9-11.0) mass% Al-(23.7-35.0) mass% Mn-(0.5-1.5) mass% C [8][9][10][11][12]. Furthermore, it is generally concluded that Fe-Al-Mn-C alloys exhibit good oxidation resistance at high temperatures because a composition of Al between 8.5 wt.% and 10.5 wt.% results in the formation of a continuous protective Al 2 O 3 layer on the surface of the alloys [13][14][15].…”

Corrosion Behavior of Two-Phase Fe-Mn-Al Alloys in 3.5% NaCl Solution

“…[1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16] The austenitic Fe-Mn-Al alloys are characterized by a good hightemperature oxidation resistance 2,5,[9][10][11] and good mechanical properties from room temperature up to 650°C. 7,8,17 In addition, Wang and Beck 3 showed that the corrosion rate of austenitic Fe-10Al-30Mn-Si alloy in artificial seawater was somewhat lower than that of the conventional 18Cr-9Ni-Ti stainless steel on the basis of potentiodynamic measurements.…”