Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Madan Patnamsetty"'
Autor:
Sumit Ghosh, Atef Hamada, Madan Patnamsetty, Wojciech Borek, Mohammed Gouda, Akihiko Chiba, Saad Ebied
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 4097-4113 (2022)
A new biomaterial Ti–14Cr alloy was designed for biomedical applications. The manufacturing process of Ti alloys through hot deformation is crucial for controlling the grain structure and the mechanical performance of the alloy. In the present stud
Externí odkaz:
https://doaj.org/article/6f33a1752e484ceead1bb5929e29eb0f
Publikováno v:
Results in Materials, Vol 16, Iss , Pp 100341- (2022)
AA7075 alloy is a high-strength aluminum alloy with properties enhanced by heat treatments. However, like most high-strength aluminum alloys, AA7075 is non-weldable, as it suffers from hot cracking when it is welded or additively manufactured with fu
Externí odkaz:
https://doaj.org/article/dfb88e0e36cb40129c2b511674a5af1a
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 6608-6623 (2021)
The characteristics of dynamic recrystallization (DRX) of a CoCrFeMnNi high–entropy alloy (HEA) was investigated via hot compression testing in the temperature range 950–1100 °C and at true strain rates of 10−2 and 10−1 s−1. The discontinu
Externí odkaz:
https://doaj.org/article/548915c64f9f41969c44e8a645d3e38f
Publikováno v:
Science and Technology of Advanced Materials, Vol 21, Iss 1, Pp 43-55 (2020)
Models describing the constitutive flow behaviour of a metallic material are desired for appropriate process design and realization of defect-free components. In this study, constitutive equations based on the hyperbolic-sinusoidal Arrhenius-type mod
Externí odkaz:
https://doaj.org/article/dd4b1f8f876347efb0a989955a1f34f5
Publikováno v:
Metals, Vol 9, Iss 8, p 887 (2019)
The intercritical annealing and isothermal bainitic processing response was studied for three Nb and V microalloyed Transformation-Induced Plasticity (TRIP)-assisted 980 MPa grade steels. Their mechanical and microstructural properties were compared
Externí odkaz:
https://doaj.org/article/a3e96f4c86524308870abfb1bf73b76a
Autor:
Suraj Panicker, Hari P.N. Nagarajan, Jari Tuominen, Madan Patnamsetty, Eric Coatanéa, Karl R. Haapala
Alloy steels are commonly used in many industrial and consumer products to take advantage of their strength, ductility, and toughness properties. In addition, their machinability and weldability performance make alloy steels suitable for a range of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94309152bdcf8b3701db55968bbf87b9
https://trepo.tuni.fi/handle/10024/142120
https://trepo.tuni.fi/handle/10024/142120
This study presents the characteristics of hot deformation behavior of a Al0.3CoCrFeNi high entropy alloy in the temperature and strain rate ranges of 1023–1423 K and 10–3–10 s–1, respectively. The constitutive flow behavior was modeled based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ef9ccb3dbcf2b18620f26de0a1f9185
https://trepo.tuni.fi/handle/10024/141875
https://trepo.tuni.fi/handle/10024/141875
Publikováno v:
Materials Characterization. 197:112693
To establish the characteristics and kinetics of dynamic softening in a Al0.3CoCrFeNi high–entropy alloy (HEA), isothermal compression tests were carried out in a suitable temperature range of 1273–1423 K at 10−2 and 10−1 s−1 in accord with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb45973b68ea064f4b33f9312fbf5a17
https://doi.org/10.1016/j.matchar.2023.112693
https://doi.org/10.1016/j.matchar.2023.112693
Publikováno v:
Key Engineering Materials. 799:109-115
In the past decade, research into High Entropy alloys (HEAs) have gained significant attention due to their outstanding properties and approach to design alloys for high temperature applications. Strengthening of face centered cubic (FCC) based HEAs,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcaa7e1b0b575dc8c389547eb4c5a3f5
https://doi.org/10.4028/www.scientific.net/kem.799.109
https://doi.org/10.4028/www.scientific.net/kem.799.109
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss, Pp 6608-6623 (2021)
The characteristics of dynamic recrystallization (DRX) of a CoCrFeMnNi high–entropy alloy (HEA) was investigated via hot compression testing in the temperature range 950–1100 °C and at true strain rates of 10-2 and 10-1 s-1. The discontinuous DR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3667c191ec80b29866b8a83fc27d4011
http://urn.fi/urn:nbn:fi-fe2021120158196
http://urn.fi/urn:nbn:fi-fe2021120158196