ESTIMATION DEVICE, ESTIMATION METHOD AND ESTIMATION PROGRAM

To estimate a size of graphite crystal in flaky graphite cast iron effectively.SOLUTION: An acquisition unit 12 acquiring an eutectic cell size of flaky graphite cast iron, and a graphite size estimation unit 13 estimating the size of the graphite of the flaky graphite cast iron bigger when the acqu...

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Bibliographic Details
Main Authors SHINYA NOBUAKI, MIYASHITA YUKIO, SHIRATO KIYOSHI, ETO HIROHITO, AIDA MASAHIRO, KATO YOSUKE
Format Patent
LanguageEnglish
Japanese
Published 31.10.2019
Subjects
CHEMISTRY
METALLURGY
METALLURGY OF IRON
PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL
TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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Summary:To estimate a size of graphite crystal in flaky graphite cast iron effectively.SOLUTION: An acquisition unit 12 acquiring an eutectic cell size of flaky graphite cast iron, and a graphite size estimation unit 13 estimating the size of the graphite of the flaky graphite cast iron bigger when the acquired eutectic cell size is big.SELECTED DRAWING: Figure 1 【課題】片状黒鉛鋳鉄の黒鉛結晶の寸法を効果的に推定する。【解決手段】片状黒鉛鋳鉄の共晶セルサイズを取得する取得部１２と、取得された共晶セルサイズが大きくなるほど片状黒鉛鋳鉄の黒鉛の寸法を大きく推定する黒鉛寸法推定部１３とを備えた。【選択図】図１
Bibliography:Application Number: JP20180086061