Zobrazeno 1 - 10
of 559
pro vyhledávání: '"slow strain rate test"'
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 2, Pp 415-419 (2024)
This study describes how microstructural constituents affected the hydrogen embrittlement resistance of high-strength pipeline steels. The American Petroleum Institute (API) X60, X70, and X80 pipeline steels demonstrated complicated microstructure co
Externí odkaz:
https://doaj.org/article/2827280bc8a943caa847cccfa404b4c5
Publikováno v:
International Journal of Technology, Vol 14, Iss 7, Pp 1419-1427 (2023)
Alloy 617 is identified as a potential material for defense applications, particularly in military air platforms. Therefore, this study aims to examine the impact of strain rate on Alloy 617 properties during low-cycle fatigue (LCF) at room tempe
Externí odkaz:
https://doaj.org/article/288bedad2ff9466984e21bce6bb725ad
Autor:
Ju Li, Jiajiao Wei, Yunliang Shao, Mengjia Li, Xiaomei Yu, Jin You Zheng, Dehai Ping, Ke Hou, Zhipeng Chang, Feng Yang, Min Li, Songjie Li
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5404-5410 (2023)
Two mining chain steels 23MnNiMoCr5-4 and 0.3C0.2Si0.3Mn4.2(Cr+Ni+Mo) with tensile strengths of 1200 MPa and 1250 MPa, respectively, were employed to investigate their hydrogen embrittlement behaviors by slow strain rate tests combined with thermal d
Externí odkaz:
https://doaj.org/article/683929ba31f24ab48e9ea2689efa5587
Autor:
Ulises Martin, David M. Bastidas
Publikováno v:
Crystals, Vol 14, Iss 7, p 651 (2024)
Herein, the corrosion performance of different stainless steel (SS) reinforcing bar grades in alkaline solution is presented, including UNS S32205 duplex stainless steel (DSS), UNS S32304 and UNS S32001 lean DDS (LDSS). The electrochemical dissolutio
Externí odkaz:
https://doaj.org/article/f6a5d5ce2dc64feda3dafd6915e19b92
Publikováno v:
Cailiao Baohu, Vol 56, Iss 7, Pp 90-97 (2023)
In order to investigate the hydrogen embrittlement sensitivity of the low-grade pipeline steel in medium-pressure hydrogen environment，the hydrogen embrittlement sensitivity of L245 steel in air environment and 4 MPa hydrogen environment was studie
Externí odkaz:
https://doaj.org/article/c9d1338ca703468a8f2882279b81b961
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 681-697 (2023)
The influence of sensitization on the precipitation behaviour and environmentally assisted cracking (EAC) of AA5083 alloy with the –H128 temper have been investigated. 80 °C/500 h and 80 °C/1000 h sensitized specimens exhibit discontinuous Mg-ric
Externí odkaz:
https://doaj.org/article/89c79c3bc339468e8f7d7f9d7ca30982
Publikováno v:
Cailiao Baohu, Vol 56, Iss 5, Pp 120-126 (2023)
For studying the stress corrosion susceptibility of high manganese austenitic cryogenic steel HM400 in liquid ammonia medium, the slow strain rate test (SSRT) was used to investigate the stress corrosion susceptibility of high manganese austenitic cr
Externí odkaz:
https://doaj.org/article/7a3254ce0c0d4cd1a6535786090aade3
Publikováno v:
Metals, Vol 14, Iss 5, p 588 (2024)
Hydrogen embrittlement (HE) poses the risk of premature failure for many metals, especially high-strength steels. Due to the utilization of hydrogen as an environmentally friendly energy source, efforts are made to improve the resistance to HE at ele
Externí odkaz:
https://doaj.org/article/4fd8d19e0bae4826b04b4f21a30da936
Autor:
Lyudmila Nyrkova, Pavlo Lisovyi, Larysa Gonchasrenko, Svetlana Osadchuk, Yulia Kharchenko, Anatoly Klymenko, Valery Kostin
Publikováno v:
Zaštita Materijala, Vol 64, Iss 1, Pp 96-106 (2023)
Study of stress-corrosion cracking of welded joints made of X70 steel at cathodic polarization in near neutral solution NS4 was carried out. It was established that the tendency of base metal of X70 steel to stress-corrosion cracking, estimated by KS
Externí odkaz:
https://doaj.org/article/46af663f77ab40518e7178659ab78120
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