Radiation Effects on Stepper Motors and Lubricants: A Review

Fuente: arXiv
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Main Authors: Jackson, Logan, Boyer, Victor, Rima, Tanner, Cazalas, Edward
Format: Preprint
Published: 2025
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author Jackson, Logan
Boyer, Victor
Rima, Tanner
Cazalas, Edward
author_facet Jackson, Logan
Boyer, Victor
Rima, Tanner
Cazalas, Edward
contents The use of electrical motors and other remote systems are important tools in radiation environments. Certain harsh radiation environments, such as particle accelerators, require the use of remote systems during operation. Stepper motors are one motor, in particular, that have acquired interest in the nuclear field for use in these remote systems. The stepper motor's precision in rotation and holding is a highly desired quality. In this review, the stepper motor is examined for use in radiation environments. The different mechanical parts are introduced and examined from the broader literature of previous work. We attempt to explain the different radiation destructive mechanisms involved with each part of the stepper motor and how the mechanics are affected. Current and past research is explored, identifying either radiation hard alternatives or thresholds of the materials involved, and a general review of stepper motor radiation effects as available in literature.
format Preprint
id arxiv_https___arxiv_org_abs_2511_16694
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Radiation Effects on Stepper Motors and Lubricants: A Review
Jackson, Logan
Boyer, Victor
Rima, Tanner
Cazalas, Edward
Instrumentation and Detectors
Accelerator Physics
The use of electrical motors and other remote systems are important tools in radiation environments. Certain harsh radiation environments, such as particle accelerators, require the use of remote systems during operation. Stepper motors are one motor, in particular, that have acquired interest in the nuclear field for use in these remote systems. The stepper motor's precision in rotation and holding is a highly desired quality. In this review, the stepper motor is examined for use in radiation environments. The different mechanical parts are introduced and examined from the broader literature of previous work. We attempt to explain the different radiation destructive mechanisms involved with each part of the stepper motor and how the mechanics are affected. Current and past research is explored, identifying either radiation hard alternatives or thresholds of the materials involved, and a general review of stepper motor radiation effects as available in literature.
title Radiation Effects on Stepper Motors and Lubricants: A Review
topic Instrumentation and Detectors
Accelerator Physics
url https://arxiv.org/abs/2511.16694