Abstract
The methodologies of controlling the surface texture of die by hybrid (double)-shot treatment and nitiding at a low temperature were examined for the development of long life cycle die applied to the high strength steel sheets. Hybrid-shot improved the galling property because of its lubricating effect, while nitriding at low temperature which is useful for decreasing distortion by heat-treatment had sufficient hardness of 1 500 HV for anti-abrasion. Surface texture of die material, evaluated by using Fast Fourier Transformation (FFT) analysis revealed that the ratio of the spectrum amplitude between high and low frequencies was corresponding to the galling generation load.
| Original language | English |
|---|---|
| Pages (from-to) | 1137-1141 |
| Number of pages | 5 |
| Journal | isij international |
| Volume | 51 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - Jul 15 2011 |
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All Science Journal Classification (ASJC) codes
- Mechanics of Materials
- Mechanical Engineering
- Metals and Alloys
- Materials Chemistry
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Effect of combined shot treatment and nitriding on galling property of die used for high strength steels. / Aramaki, Masatoshi; Yamada, Naoya; Furukimi, Osamu.
In: isij international, Vol. 51, No. 7, 15.07.2011, p. 1137-1141.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Effect of combined shot treatment and nitriding on galling property of die used for high strength steels
AU - Aramaki, Masatoshi
AU - Yamada, Naoya
AU - Furukimi, Osamu
PY - 2011/7/15
Y1 - 2011/7/15
N2 - The methodologies of controlling the surface texture of die by hybrid (double)-shot treatment and nitiding at a low temperature were examined for the development of long life cycle die applied to the high strength steel sheets. Hybrid-shot improved the galling property because of its lubricating effect, while nitriding at low temperature which is useful for decreasing distortion by heat-treatment had sufficient hardness of 1 500 HV for anti-abrasion. Surface texture of die material, evaluated by using Fast Fourier Transformation (FFT) analysis revealed that the ratio of the spectrum amplitude between high and low frequencies was corresponding to the galling generation load.
AB - The methodologies of controlling the surface texture of die by hybrid (double)-shot treatment and nitiding at a low temperature were examined for the development of long life cycle die applied to the high strength steel sheets. Hybrid-shot improved the galling property because of its lubricating effect, while nitriding at low temperature which is useful for decreasing distortion by heat-treatment had sufficient hardness of 1 500 HV for anti-abrasion. Surface texture of die material, evaluated by using Fast Fourier Transformation (FFT) analysis revealed that the ratio of the spectrum amplitude between high and low frequencies was corresponding to the galling generation load.
UR - http://www.scopus.com/inward/record.url?scp=80054087073&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80054087073&partnerID=8YFLogxK
U2 - 10.2355/isijinternational.51.1137
DO - 10.2355/isijinternational.51.1137
M3 - Article
AN - SCOPUS:80054087073
VL - 51
SP - 1137
EP - 1141
JO - ISIJ International
JF - ISIJ International
SN - 0915-1559
IS - 7
ER -