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Dive into the research topics where Iwao Hagiwara is active.

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Featured researches published by Iwao Hagiwara.


Journal of The Japan Institute of Metals | 1965

Study on Solidification and Segregation of Stirred Ingot

Tadayoshi Takahashi; Iwao Hagiwara


Materials Transactions | 1960

Effects of Stress Induced by Preventing the Thermal Contraction on the Amount of Retained Austenite

Iwao Hagiwara; Shogo Kanazawa; Uko Kumada


Journal of The Japan Institute of Metals | 1965

A New Solidification Method for the Grain Refinement and the Elimination of Segregation of Ingot

Iwao Hagiwara; Tadayoshi Takahashi


Materials Transactions | 1962

The effect of applied stress on martensite transformation.

Iwao Hagiwara; Shogo Kanazawa


Materials Transactions | 1961

Effects of Applied Tensile Stress and Compressive Stress During the Cooling of Steels and the Amount of Retained Austenite

Iwao Hagiwara; Shogo Kanazawa; Uko Kumada


Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1967

On the Formation of String Ghost in Killed Steel Ingot

Iwao Hagiwara; Tadayoshi Takahashi


Memoirs of the Faculty of Engineering, Hokkaido University = 北海道大学工学部紀要 | 1973

The Washing Effect of Fluid Motion on the Segregation of the Transitional Solidification Layers in Steel Ingots

Tadayoshi Takahashi; Iwao Hagiwara; Kiyoshi Ichikawa


Journal of The Japan Institute of Metals | 1970

A Theoretical Consideration for the Critical Tensile Stress in Steel

Iwao Hagiwara


Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1969

Influence of Sulfur on Hardness and Notch Toughness on Tempering of Mild Steels Quenched from High Temperature

Kouichi Osawa; Iwao Hagiwara


Memoirs of the Faculty of Engineering, Hokkaido University = 北海道大学工学部紀要 | 1969

The Formation of Crystals and the Sedimentation Phenomena by Stirring of the Upper Part of Molten Metal

Tadayoshi Takahashi; Masayuki Kudo; Iwao Hagiwara

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