TY - JOUR
T1 - Characteristics of the Torque Sensor Using Plasma-Sprayed Ni Layer—Effect of the Heat Treatment of the Ni Layer
AU - Sasada, I.
AU - Uramoto, S.
AU - Harada, K.
PY - 1987/12
Y1 - 1987/12
N2 - A magnetostrictive Ni layer, plasma-sprayed onto a shaft, was used in conjunction with a pair of magnetic heads to measure the torque exerted on the shaft. Whereas the as-sprayed film had a high coercivity, annealing for two hours at from 500 to 1000°C lowered the coercivity, and caused the film to become magnetically more homogeneous. An example of the detection of transient fluctuations in the applied torque is also presented.
AB - A magnetostrictive Ni layer, plasma-sprayed onto a shaft, was used in conjunction with a pair of magnetic heads to measure the torque exerted on the shaft. Whereas the as-sprayed film had a high coercivity, annealing for two hours at from 500 to 1000°C lowered the coercivity, and caused the film to become magnetically more homogeneous. An example of the detection of transient fluctuations in the applied torque is also presented.
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U2 - 10.1109/TJMJ.1987.4549724
DO - 10.1109/TJMJ.1987.4549724
M3 - Article
AN - SCOPUS:0022279043
VL - 2
SP - 1157
EP - 1158
JO - IEEE Translation Journal on Magnetics in Japan
JF - IEEE Translation Journal on Magnetics in Japan
SN - 0882-4959
IS - 12
ER -