Multi-regression analysis of the grinding surface roughness in steel.
Bibliographic Information
- Other Title
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- 重回帰モデルによる鋼の研削仕上げ面粗さの統計的解析
- ジュウカイキ モデル ニ ヨル コウ ノ ケンサク シアゲメン アラサ ノ ト
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Abstract
Some correlations between microstructual factors and grinding surface roughness have been investigated experimentally on the spheroidized cementite structure of 0.1-1.0 % C steels. The ferrite grain size, diameter of the cementite and cementite quantity were determined by micrographs and multi-regression analysis was conducted on the relation of these factors to the grinding surface roughness. An example of the squared regression obtained is given by R;= 1.815+0.050X -0.965Y + 0.065Z + 0.058XY + 0.057YZ - 0.004ZX - 0.002X2 - 0.168Y2 - 0.004 Z2 where Rmax, x, y and z denote the grinding surface roughness (maximum height roughness), the mean free-ferrite-path from grain boundary to grain boundary (μm), the inter-carbide distance (μm) and the amount of cementite(%), respectively.
Journal
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- TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
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TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 53 (491), 1577-1580, 1987
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390001206358323072
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- NII Article ID
- 130004228188
- 110002390229
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- NII Book ID
- AN00187463
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- ISSN
- 18848354
- 03875024
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- HANDLE
- 20.500.12000/366
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- NDL BIB ID
- 3141420
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed