The Magnetoplastic Effect in Aluminum Alloys

Research Progress of Magnetic Field Regulated Mechanical Property of Solid Metal Materials

“…However, the microhardne 0.33Ni alloy increased by 38.0% after the addition of the Ni element (in Fi For this phenomenon, there was a similar situation in magnetic field aluminum alloy. Figure 3 shows the microhardness changes of aluminum ferent components under magnetic field-assisted aging [20,21]. It can be s that the microhardness of the alloy with magnetic field at the same aging than that without magnetic field.…”

“…For this phenomenon, there was a similar situation in magnetic field-assisted aging aluminum alloy. Figure 3 shows the microhardness changes of aluminum alloys with different components under magnetic field-assisted aging [20,21]. It can be seen in Figure 3a that the microhardness of the alloy with magnetic field at the same aging time was higher than that without magnetic field.…”

“…According to the above research contents [11][12][13][14][15][16][17][18][19][20][21], the changes in microhardness of magnetic field-assisted heat treatment of aluminum and aluminum alloy, beryllium-bronze alloy, and titanium alloy compared with that without magnetic field are sorted into Table 1. It can be seen from Table 1 that the magnetic field can significantly change the hardness of the alloy during metal heat treatment assisted by a magnetic field.…”

“…After applying the magnetic field, the microhardness of beryllium bronze alloy containing Ni and aluminum alloy containing Fe showed a different trend from that of other alloys without adding Ni or Fe whether this phenomenon is related to the ferromagnetic Fe and Ni element, and the influence of ferromagnetic elements on the properties of alloys with paramagnetic or diamagnetic base, which is worth further study. According to the above research contents [11][12][13][14][15][16][17][18][19][20][21], the changes in micro magnetic field-assisted heat treatment of aluminum and aluminum alloy, bronze alloy, and titanium alloy compared with that without magnetic field into Table . 1. It can be seen from Table 1 that the magnetic field can significa the hardness of the alloy during metal heat treatment assisted by a magnetic f ticular, magnetic field-assisted annealing can significantly improve the plas 6.0Al-4.4V alloy prepared by selective laser melting process.…”

A study on the room-temperature magnetoplastic effect of silicon and its mechanism

“…Magnetoplastic effects firstly reported in 1987 [1] originally referred to the phenomena that a magnetic field affects the dislocation-controlled plasticity of solids including ionic [1][2][3][4][5][6][7][8], covalent [6,[9][10][11][12][13][14][15][16][17][18][19][20] and metallic [3,4,[21][22][23][24][25][26] crystals. With the deepening of the relevant researches, a variety of effects of magnetic field on the microstructures [27][28][29][30][31][32][33][34][35][36] and properties [34,[36][37][38][39][40][41][42][43]…”