Thermal treatment for increasing magnetostrictive response of rare earth-iron alloy rods
Abstract
Magnetostrictive rods formed from rare earth-iron alloys are subjected to a short time heat treatment to increase their magnetostrictive response under compression. The heat treatment is preferably carried out at a temperature of from 900 to 1,000 C for 20 minutes to six hours.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 7021689
- Patent Number(s):
- 4849034
- Application Number:
- PPN: US 7-108492
- Assignee:
- Iowa State Univ. Research Foundation, Inc., Ames, IA (United States)
- DOE Contract Number:
- W-7405-ENG-82
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 14 Oct 1987
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; IRON ALLOYS; HEAT TREATMENTS; MAGNETOSTRICTION; RARE EARTH ALLOYS; TEMPERATURE RANGE 1000-4000 K; TIME DEPENDENCE; ALLOYS; MAGNETIC PROPERTIES; PHYSICAL PROPERTIES; TEMPERATURE RANGE; 360101* - Metals & Alloys- Preparation & Fabrication; 360104 - Metals & Alloys- Physical Properties
Citation Formats
Verhoeven, J D, and McMasters, O D. Thermal treatment for increasing magnetostrictive response of rare earth-iron alloy rods. United States: N. p., 1989.
Web.
Verhoeven, J D, & McMasters, O D. Thermal treatment for increasing magnetostrictive response of rare earth-iron alloy rods. United States.
Verhoeven, J D, and McMasters, O D. Tue .
"Thermal treatment for increasing magnetostrictive response of rare earth-iron alloy rods". United States.
@article{osti_7021689,
title = {Thermal treatment for increasing magnetostrictive response of rare earth-iron alloy rods},
author = {Verhoeven, J D and McMasters, O D},
abstractNote = {Magnetostrictive rods formed from rare earth-iron alloys are subjected to a short time heat treatment to increase their magnetostrictive response under compression. The heat treatment is preferably carried out at a temperature of from 900 to 1,000 C for 20 minutes to six hours.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1989},
month = {7}
}
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