Zobrazeno 1 - 10
of 48
pro vyhledávání: '"S. Sumit"'
Autor:
Ghosh, S. (Sumit), Kaikkonen, P. (Pentti), Javaheri, V. (Vahid), Kaijalainen, A. (Antti), Miettunen, I. (Ilkka), Somani, M. (Mahesh), Kömi, J. (Jukka), Pallaspuro, S. (Sakari)
Publikováno v:
Journal of Materials Research and Technology, Vol 17, Iss, Pp 1390-1407 (2022)
The novel processing concept of direct quenching and partitioning (DQ&P) has been explored with a medium-carbon (0.4 wt.% C) steel to evaluate and optimize the processing route for excellent property combinations. New compositional design approach wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::474d8dd6c5269237c1449fd27186b14d
http://www.sciencedirect.com/science/article/pii/S2238785422000734
http://www.sciencedirect.com/science/article/pii/S2238785422000734
Publikováno v:
International Journal of Computer Mathematics. 99:1638-1653
In this paper, we present an optimal fourth-order parameter-uniform non-monotone scheme on equidistributed meshes for singularly perturbed reaction–diffusion boundary value problems exhibiting boun...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5875b40ca9087db1a433452de3313d84
https://doi.org/10.1080/00207160.2021.1998467
https://doi.org/10.1080/00207160.2021.1998467
Autor:
Ghosh, S. (Sumit), Hamada, A. (Atef), Patnamsetty, M. (Madan), Borek, W. (Wojciech), Gouda, M. (Mohammed), Chiba, A. (Akihiko), Ebied, S. (Saad)
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://explore.openaire.eu/search/publication?articleId=dedup_wf_001::527f8a5a24a0926fb625f234bcf05e6d
https://trepo.tuni.fi/handle/10024/142989
https://trepo.tuni.fi/handle/10024/142989
Clinker-free, carbonate-bonded monoliths are prepared by accelerated carbonation for immobilization of hazardous elements present in: a stainless-steel slag, two copper slags, and one lead slag. In addition to the studies on individual slags, mixes o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::9039d7032869e595e92d1736f639a503
http://urn.fi/urn:nbn:fi-fe2022122773899
http://urn.fi/urn:nbn:fi-fe2022122773899
Autor:
Jaskari, M. (Matias), Ghosh, S. (Sumit), Miettunen, I. (Ilkka), Karjalainen, P. (Pentti), Järvenpää, A. (Antti)
Publikováno v:
Materials, Vol 14, Iss 5809, p 5809 (2021)
Materials
Volume 14
Issue 19
Materials
Volume 14
Issue 19
Additive manufacturing (AM) is an emerging fabrication technology that offers unprecedented potential for manufacturing end-to-end complex shape customized products. However, building products with high performance by AM presents a technological chal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::949c27babb1ed0f454f866c132e8d0f1
https://www.mdpi.com/1996-1944/14/19/5809
https://www.mdpi.com/1996-1944/14/19/5809
Autor:
Schönbauer, B. M. (Bernd M.), Ghosh, S. (Sumit), Kömi, J. (Jukka), Frondelius, T. (Tero), Mayer, H. (Herwig)
The high and very high cycle fatigue (VHCF) properties of ultrahigh-strength Ck45M steel processed by thermomechanical rolling integrated direct quenching were investigated. S–N tests with smooth and small drilled holes containing specimens as well
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::a3af2f19b29589b89378964fef95bf94
http://urn.fi/urn:nbn:fi-fe2021081343230
http://urn.fi/urn:nbn:fi-fe2021081343230
An effort has been made to establish a relation between Zener–Hollomon parameter, flow stress and dynamic recrystallization (DRX). In this context, the plastic flow behavior of Ti + Nb stabilized interstitial free (IF) steel was investigated in a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::50260b7f5bb97b914de175e03e8d198b
http://urn.fi/urn:nbn:fi-fe2020082061162
http://urn.fi/urn:nbn:fi-fe2020082061162
Autor:
Ghosh, S. (Sumit), Miettunen, I. (Ilkka), Somani, M. C. (Mahesh C.), Kömi, J. (Jukka), Porter, D. (David)
A novel processing route comprising thermomechanical rolling followed by direct quenching and partitioning (DQ&P) was designed for developing tough, ductile, ultrahigh strength steels using 0.4 wt% carbon steels. A preliminary characterization of a l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::f2f0420dcee6bd7d0170ffbc53d303df
http://urn.fi/urn:nbn:fi-fe202103167509
http://urn.fi/urn:nbn:fi-fe202103167509
Autor:
Miettunen, I. (Ilkka), Ghosh, S. (Sumit), Somani, M. C. (Mahesh C.), Pallaspuro, S. (Sakari), Kömi, J. (Jukka)
Quenching and partitioning (Q&P) treated steels are traditionally alloyed with silicon (Si), but its precise role on microstructural mechanisms occurring during partitioning is not thoroughly understood. In this study, dilatometric analysis has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::03dbfbb7a2eb18ab2a54cc3ea37ba2c0
http://urn.fi/urn:nbn:fi-fe202102013410
http://urn.fi/urn:nbn:fi-fe202102013410
Publikováno v:
Tehnički Vjesnik, Vol 31, Iss 1, Pp 156-161 (2024)
In general, the wireless sensor networks (WSNs) can be easily targeted by attacks due to their open nature. Among these attacks, the selective forwarding attack is particularly challenging to detect within WSNs. In this type of attack, malicious node
Externí odkaz:
https://doaj.org/article/aadf74140116476a835034af092b0947