Výsledky vyhledávání - "Izuru Nishikawa"

Akademický článek

Factors of improving fatigue strength in resistance spot welded high-strength steel sheets with tempering treatment

Autor: Akira SATO, Goki TAMURA, Sho MATSUI, Seiji FURUSAKO, Izuru NISHIKAWA, Muneyoshi IYOTA

Publikováno v: Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 900, Pp 21-00132-21-00132 (2021)

Fatigue strength of resistance spot welded high-strength steels does not improve with increasing base metal strength. Therefore, cold-working method and tempering treatment have been proposed as methods for improving fatigue strength. These methods c

Externí odkaz: https://doaj.org/article/69125bfd1b4647998518686f34a7634b

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A Study on Estimation of S-N Curves for Structural Steels Based on their Static Mechanical Properties

Autor: Koushu Hanaki, Kenji Okada, Atsushi Sugeta, Kazutaka Mukoyama, Tatsuo Sakai, Akira Ueno, Izuru Nishikawa, Akiyoshi Sakaida

Publikováno v: Advanced Materials Research. :1639-1644

The aim of this study is to develop a statistical estimation method of S-N curve for iron and structural steels by using their static mechanical properties. In this study, firstly, the S-N data for pure iron and structural steels were extracted from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6754ed9209c23ed62141f939a6d62646
https://doi.org/10.4028/www.scientific.net/amr.891-892.1639

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Sensitivity to experimental errors in evaluating the thermal expansion coefficient of a thermal barrier coating by using coating system specimens

Autor: Noriaki Ishii, Izuru Nishikawa, Hiroyuki Waki, Akira Kobayashi

Publikováno v: Vacuum. 88:93-97

The coefficients of thermal expansion (CTEs) of coatings were necessary to evaluate the thermal stresses of the coated component. In general, the CTEs were measured from the free-standing coatings. It is useful if the CTEs of the coatings are able to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4bdf682e66736a725fcbea05c4893a78
https://doi.org/10.1016/j.vacuum.2012.03.018

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Analytical Results of Fatigue Reliability for Structural Steels Based on 'Database on Fatigue Strength of Metallic Materials'

Autor: Satoshi Hanaki, Atsushi Sugeta, Tatsuo Sakai, Kenji Okada, Izuru Nishikawa, Akira Ueno, Akiyoshi Sakaida

Publikováno v: Journal of the Society of Materials Science, Japan. 61:98-105

The fatigue properties of the structural steels were investigated based on “Database on Fatigue Strength of Metallic Materials” published by the Society of Material Science, Japan. The rotating bending fatigue test results for pure iron and struc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::828e3099dbd301eed3bc8bc603e406eb
https://doi.org/10.2472/jsms.61.98

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