Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Sheetal Kumar Dewangan"'
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 3781-3789 (2024)
In this work, an equiatomic Ti-V-Al-Nb-Hf high-entropy alloy (HEA) was designed by thermodynamic simulation and prepared experimentally via a powder metallurgy approach. A nanoindentation and nano scratch technique was used to study the mechanical an
Externí odkaz:
https://doaj.org/article/07190b51c1be4891b7b8cb4d9781444a
Autor:
Sheetal Kumar Dewangan, Reliance Jain, Soumyabrata Bhattacharjee, Sandeep Jain, Manikant Paswan, Sumanta Samal, Byungmin Ahn
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2377-2387 (2024)
A machine learning technique leveraging artificial intelligence (AI) has emerged as a promising tool for expediting the exploration and design of novel high entropy alloys (HEAs) while predicting their mechanical properties at both room and elevated
Externí odkaz:
https://doaj.org/article/ae574bc9cc7e4d3a8e3761756c946964
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 383-394 (2023)
In this study, the impact of heat treatments on AlFeCuCrMgx (x = 0, 0.5, 1, and 1.7) alloys prepared by mechanical alloying and spark plasma sintering were examined. The behavior of these high-entropy alloys (HEAs) was thoroughly studied after they h
Externí odkaz:
https://doaj.org/article/8d1d9ebe320c45098439bb30377740a1
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 4960-4968 (2022)
The isothermal oxidation behavior of multi-component high entropy alloys (HEAs), namely AlCuCrFeMn, AlCuCrFeMnW0.05, AlCuCrFeMnW0.1, and AlCuCrFeMnW0.5, was investigated and the behavior of the oxide layer was analyzed. All four HEAs were synthesized
Externí odkaz:
https://doaj.org/article/68d3e561eac34df2b66ce9761c52698e
Autor:
Sheetal Kumar Dewangan, Ananddev Mangish, Sunny Kumar, Ashutosh Sharma, Byungmin Ahn, Vinod Kumar
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 35, Iss , Pp 101211- (2022)
Due to the limitations of utilizing pure metals, several elements were combined to make an alloy in order to provide and improve certain features as needed for the application. The concept of alloy making has diversified over a thousand years. In add
Externí odkaz:
https://doaj.org/article/c73e5dd401ab4724a0217714d0182df1
Publikováno v:
International Journal of Energy Research. 46:16150-16177
Publikováno v:
Journal of Alloys and Compounds. 958:170359
Publikováno v:
High-Entropy Alloys ISBN: 9783110769470
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::263983497449dbffd0d52c0dd32949e1
https://doi.org/10.1515/9783110769470-002
https://doi.org/10.1515/9783110769470-002
Autor:
Cheenepalli Nagarjuna, Sheetal Kumar Dewangan, Ashutosh Sharma, Kwan Lee, Soon-Jik Hong, Byungmin Ahn
Publikováno v:
Metals and Materials International.
Publikováno v:
Transactions of the Indian Institute of Metals. 74:2671-2679
The present work explores the design and development of Fe35-XCo10Ni25Cr15Mn5V10Nbx (x = 2.5, 5, 7.5, and 10 at. %) eutectic high-entropy alloys (EHEAs) using a combination of thermodynamic simulation and experimental approaches. The studied EHEAs co