Table A1 Parameters of magnets A, B and... | Emerald Publishing

Table A1

Parameters of magnets A, B and C

Material	Parameter	Numerical value
Magnet B material ${N d}_{2} {F e}_{14} B$ (N42)	Density $ρ_{B}$ / $k g \cdot m^{- 3}$ Height $l_{B}$ / $m m$ radius $r_{B}$ / $m m$ Magnetization $M_{B}$ / $A \cdot m^{- 1}$	7,500 9.95 2.985 $7.4 \times 10^{5}$
Magnet A and C material ${N d}_{2} {F e}_{14} B$ (N42)	Density $ρ_{A}$ / $k g \cdot m^{- 3}$ Height $l_{A}$ / $m m$ radius $r_{A}$ / $m m$ Magnetization $M_{A}$ / $A \cdot m^{- 1}$ Vacuum permeability $μ_{0}$ / $N \cdot A^{- 2}$	7,500 4 2.985 $7.4 \times 10^{5}$ $4 π \times 10^{- 7}$

Material	Parameter	Numerical value
Magnet B material ${N d}_{2} {F e}_{14} B$ (N42)	Density $ρ_{B}$ / $k g \cdot m^{- 3}$ Height $l_{B}$ / $m m$ radius $r_{B}$ / $m m$ Magnetization $M_{B}$ / $A \cdot m^{- 1}$	7,5009.952.985 $7.4 \times 10^{5}$
Magnet A and C material ${N d}_{2} {F e}_{14} B$ (N42)	Density $ρ_{A}$ / $k g \cdot m^{- 3}$ Height $l_{A}$ / $m m$ radius $r_{A}$ / $m m$ Magnetization $M_{A}$ / $A \cdot m^{- 1}$ Vacuum permeability $μ_{0}$ / $N \cdot A^{- 2}$	7,50042.985 $7.4 \times 10^{5}$ $4 π \times 10^{- 7}$

Source(s): Authors’ own work