Study Cracking Large Forgings of Low Carbon Steel Grade ST52, 3N Pressure Treatment

書誌詳細
Parent link:Applied Mechanics and Materials: Scientific Journal
Vol. 682 : Innovation Technology and Economics in Engineering.— 2014.— [P. 64-68]
第一著者: Valuev D. V. Denis Viktorovich
団体著者: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра металлургии и черных металлов (МЧМ)
その他の著者: Valueva A. V. Anna Vladimirovna, Serikbol A.
要約:Title screen
The paper presents an electron-microscopic analysis of structure, phase and stress-strain state of forging material. It was found out, that dislocations in ferritic grains and pearlite layers of forgings, cracked after manufacturing processes are half as large against those in standard material. Metal in this state is characterized by an increased concentration of lamellar sulfides. It is also stated that disadvantageous structural state is formed due to high concentration of carbon which causes metal over-heating both when forming and in final heat treatment.
Режим доступа: по договору с организацией-держателем ресурса
言語:英語
出版事項: 2014
シリーズ:Material Science, Machining Technologies and Equipments in Mechanical Engineering
主題:
オンライン・アクセス:http://dx.doi.org/10.4028/www.scientific.net/AMM.682.64
フォーマット: 電子媒体 図書の章
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641443

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