Zobrazeno 1 - 10
of 12 454
pro vyhledávání: '"Stainless Steels"'
Publikováno v:
Fenmo yejin jishu, Vol 42, Iss 4, Pp 381-387 (2024)
The B4C-stainless steel composites with B4C mass fraction of 4.00% were prepared by spark plasma sintering (SPS) method, using B4C microspheres and 304 stainless steel powders as the raw materials. The density of the composites was tested by the drai
Externí odkaz:
https://doaj.org/article/62fa9a7451524642a68af5d8b4b9b426
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract This study investigated the role of interfacial deformability in bond integrity and strength, particularly in the production of robust joints between harder austenitic stainless steels (SS) during ultrasonic welding. The specimen without the
Externí odkaz:
https://doaj.org/article/fd6b2008615f4d1d8eeb1fdbfa006cd4
Publikováno v:
Additive Manufacturing Letters, Vol 11, Iss , Pp 100257- (2024)
High-nitrogen martensitic stainless steels, such as X30CrMoN15 (0.3 to 0.5 mass% nitrogen), exhibit an excellent combination of strength and corrosion resistance, making them well-suited for applications in the medical technology and aerospace indust
Externí odkaz:
https://doaj.org/article/5fb40a341ac2494596792787bc3dd353
Autor:
Lorenzo Notari, Michele Pasquali, Federico Carra, Marcello Losasso, Jorge Guardia-Valenzuela, Marilena Tomut
Publikováno v:
Heliyon, Vol 10, Iss 24, Pp e40707- (2024)
The introduction of next-generation extremely energetic particle accelerator facilities, such as the High-Luminosity upgrade of the LHC (HL-LHC) or the proposed future circular collider (FCC), will dramatically increase the energy stored in the circu
Externí odkaz:
https://doaj.org/article/33cf0fe9da864e6b806d6b67e68350e3
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
The direct preparation of large components by laser cladding (LC) is not economical, but if it is used as a means of trace element addition and combined with the high efficiency advantages of wire arc additive manufacturing (WAAM), efficient manufact
Externí odkaz:
https://doaj.org/article/86ec80cae0074e438f93a474088e7cff
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 3474-3484 (2024)
Recent studies have found that in the absence of Cr carbide precipitation, co-segregation of Cr and other elements at the interface between α-Fe and γ-Fe can also lead to the formation of Cr-depleted zones, leading to intergranular corrosion. The s
Externí odkaz:
https://doaj.org/article/60db77ebb985428c9eb0c53653987b2c
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6447-6456 (2024)
Low cost stainless steels (SS) with high performance, especially with good mechanical properties and oxidation resistance at high temperature, are continuous pursuit for manufacture industry. To achieve good combination of mechanical properties, oxid
Externí odkaz:
https://doaj.org/article/ab70171388d04afc99a86fb0aa7bd84e
Publikováno v:
Fenmo yejin jishu, Vol 42, Iss 2, Pp 107-114 (2024)
The effective joining between the FeAl intermetallic compounds and the 316 stainless steels was realized by the combination of thermal explosion reaction and powder metallurgy. The effect of joining temperature (700, 800, 900 ℃) on the interface co
Externí odkaz:
https://doaj.org/article/ddf91a36a4d04c79999d4b6057a8e806
Publikováno v:
Frattura ed Integrità Strutturale, Vol 18, Iss 68, Pp 175-185 (2024)
Ultrasonic fatigue tests were carried out on stainless steel AISI 316 and 304, under two modalities: at room temperature and in immersion (water for 316 and antifreeze for 304 steels); all tests were carried out with a loading ratio R=-1. The results
Externí odkaz:
https://doaj.org/article/d45f858c89294c4b9bf1ba27aab387b3
Autor:
Ayodele A. Daniyan, Paul C. Okonkwo, Olurotimi J. Ogundare, Kunle M. Oluwasegun, Lasisi E. Umoru, Sodrudeen Ayodeji, Peter A. Olubambi, Oladeji O. Ige
Publikováno v:
Hybrid Advances, Vol 6, Iss , Pp 100195- (2024)
This paper aims to investigate the corrosion behaviour of heat-treated standard duplex stainless steel (UNS S32205) in the recovery of bitumen from Nigerian-rich tar sand, using sodium hydroxide (NaOH) as the process solution. Appropriate material fa
Externí odkaz:
https://doaj.org/article/833f9167074648428ed04a18502e5ecd