Vibration damping of high-chromium ferromagnetic steel and its dependence on magnetic domain structure

Research on low strain magnetic mechanical hysteresis damping performance of Fe–15Cr–3Mo–0.5Si alloy

“…The increase of k s and decrease of r i will cause the increase of S R . Many studies have shown that [10,11] high temperature annealing can not only reduce the internal stress, reduce the dislocation density, but also increase the grain sizes. Therefore, with the rise of annealing temperatures and extension of annealing time, the internal friction of Fe15Cr-2Mo-0.5Si alloy increases within the range of certain high temperature annealing.…”

“…The results show that Fe-16Cr-4Mo alloy can be made after annealing at 1000°C for 40 min, furnace cooling to 600°C and then natural cooling in the http://dx.doi.org/10.1016/j.jallcom.2014. 10.019 0925-8388/Ó 2014 Elsevier B.V. All rights reserved. air.…”

Reducing industrial noise by the use of damping alloys when manufacturing mining equipment parts

“…In this area, ferrocerium or “mischmetal” is mainly used as an alloying element: an electrolysis product of a mixture of salts of rare earth elements with a predominant content of cerium or cerium and lanthanum. The combination of alloying elements in iron-carbon alloys provides various structural modifications that determine the dissipation effect [ 10 , 11 ].…”

Nonlinear vibration behavior of a carry current ferromagnetic beam plate under magnetic fields and thermal loads

“…In recent years, ferromagnetic plates have been extensively used in the industry, particularly in their specific applications, such as fusion reactors, superconducting magnetic energy storage systems, and magnetohydrodynamic generators (Gencalp and Saklakoglu, 2010; Gestrin et al, 2015; Lee et al, 1990; Takagi et al, 1995). Hence, the study of the interaction between the magnetic field and the mechanical deformations of the plates is very important and has been presented by many researchers (Girish et al, 2009; Golubeva et al, 2013; Xu et al, 2017; Yang et al, 1999; Zhou and Zheng 1997).…”