Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Thaviti Naidu Palleda"'
Publikováno v:
Thermo, Vol 4, Iss 1, Pp 48-64 (2024)
Preheating is important to improve the mechanical properties of nickel-based superalloys processed by additive manufacturing. The microstructure of IN718 was found to be influenced by the preheating temperature. Different preheating temperatures affe
Externí odkaz:
https://doaj.org/article/de7a9a27ecba4f7080afdf97810f464b
Publikováno v:
Materials & Design, Vol 225, Iss , Pp 111567- (2023)
The effects of yttrium (Y) addition on the microstructure and high-temperature mechanical properties of Inconel 718 have been investigated. Alloys containing a range of Y (0–0.58 wt%) were fabricated using selective laser melting, followed by solut
Externí odkaz:
https://doaj.org/article/1e9cda2fc21449aab9e80dd1ac6aadfa
Publikováno v:
Metals, Vol 12, Iss 3, p 446 (2022)
In this study, the Ni-based superalloy IN718, fabricated using an electron beam melting process, was investigated in as-built and various heat-treated conditions. The relationships between the microstructure characteristics and creep properties were
Externí odkaz:
https://doaj.org/article/63e95f31d5084435bd1f83bb6f27fd62
The development of laser powder bed fusion (LPBF) has made it possible to produce complex three-dimensional components for high-temperature applications. The LPBF process needs to be refined to address several key factors, such as high-temperature el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fa7e26e307d8f9d9618619cb5584716
https://doi.org/10.21203/rs.3.rs-2146603/v1
https://doi.org/10.21203/rs.3.rs-2146603/v1
Publikováno v:
Journal of Alloys and Compounds. 896:163050
The effects of the addition of yttrium (Y) on the creep and tensile properties of Hastelloy-X built by a selective laser melting (SLM) process were studied. Two alloys were chosen: Hastelloy-X (Y-free) as a reference material and a specimen with 0.04
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e53f8e28db5ba64cdf8354d27496652
https://doi.org/10.1016/j.jallcom.2021.163050
https://doi.org/10.1016/j.jallcom.2021.163050
Publikováno v:
Materials
Volume 14
Issue 5
Materials, Vol 14, Iss 1143, p 1143 (2021)
Volume 14
Issue 5
Materials, Vol 14, Iss 1143, p 1143 (2021)
We studied the effects of the rare earth element yttrium (Y) on the hot cracking and creep properties of Hastelloy-X processed by selective laser melting. We used two different alloys to study hot cracking in Hastelloy-X: one with 0.12 mass% yttrium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::870ea660b70eec35940cf227206ecc09
https://doi.org/10.3390/ma14051143
https://doi.org/10.3390/ma14051143