Abstract
The magnetization distributions over ferromagnetic pipes under both elastic and plastic exural stresses are studied. For this purposes the corresponding distributions of these stresses and the residual stresses developing in plastically deformed pipe zones after unloading are calculated. Experimental and theoretical data on the magnetoelastic increments of magnetization induced under tensile and compressive stress are used to find the magnetization distributions.
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Kuleev, V.G. Magnetization Distribution over Long Ferromagnetic Steel Pipes in a Weak External Magnetic Field under Elastic and Plastic Bending. Russian Journal of Nondestructive Testing 38, 452–464 (2002). https://doi.org/10.1023/A:1022183127661
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DOI: https://doi.org/10.1023/A:1022183127661