The low-temperature phase MnBi (LTP-MnBi) has become one of the most promising rare-
earth-free permanent magnetic alloys owing to its unique positive temperature coefficient of …

Abstract The Mn 55 Bi 45-x Ge x intermetallic compound with x≤ 4 was prepared and
compared by annealed ribbons and powder metallurgy. Substituting Ge in the MnBi alloy …

The low-temperature phase (LTP) MnBi exhibits remarkable ferromagnetic properties at
room temperature. However, below its Curie temperature (TC), a phase transition occurs …

The low temperature phase Mn 55 Bi 45-x Ga x (x= 0, 1, 3, 5, and 10) alloys were prepared
by induction melting process with subsequent low temperature annealing. The effects of Ga …

We optimized the composition of Mn-Bi alloy, examined the effects of third element
substitution of Sn, Cu, Al, and Sb on the magnetic properties, and investigated the …

The high-performance rare-earth-free low-temperature phase Mn–Bi-based permanent
magnet alloys (LTP-MnBi) have gained widespread attention, but it still presents a …

In the present study, the effects of doping on the LTP-MnBi phase formation as well as on Mn
to Bi ratio in the matrix were investigated. Structural-and magnetic properties of …

A series of MnBi 1-x Sb x alloys were prepared by a metallurgical method. The samples
MnBi 1-x Sb x were characterized by X-ray diffraction (XRD), scanning electron microscopy …

Permanent magnets are of great importance due to their vast applications. MnBi has been
proposed to be a potential permanent magnet that can be widely used while past efforts …

Low-temperature phase manganese bismuth (LTP-MnBi) and a series of aluminum (Al)
composites were synthesized using a potentially facile and scalable low-temperature liquid …