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NASA-LLIS-0642

Lessons Learned – "Non-Magnetic" Materials May Become Magnetized

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T17:45:31Z
date available2017-09-04T17:45:31Z
date copyright01/13/2000
date issued2000
identifier otherEJCEQCAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std/handle/yse/168603
description abstractAbstract:
Although stainless steel material is generally assumed to be non-magnetic, it is possible for a stainless steel propellant tank to become residually magnetized, either from "working" the material into its shape or from an external magnetic field. The associated dipole moment imparted roll torque to a commercial communications satellite, resulting in mission failure.
Do not rely solely on the known magnetic properties of constituent material(s), and take steps to control residual magnetization of flight hardware.
languageEnglish
titleNASA-LLIS-0642num
titleLessons Learned – "Non-Magnetic" Materials May Become Magnetizeden
typestandard
page3
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;2000
contenttypefulltext
subject keywordsattitude control
subject keywordsdemagnetization
subject keywordsHelmholtz coil
subject keywordsmagnetic compatibility
subject keywordsmission operations
subject keywordsParts Materials & Processes
subject keywordsSpacecraft
subject keywordsTest & Verification


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