Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Cheenepalli, Nagarjuna"'
Publikováno v:
In Journal of Materials Research and Technology July-August 2024 31:3781-3789
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 1708-1722 (2023)
Developing materials with superior strength and wear resistance has always drawn challenging research for advanced engineering applications. Herein, considerable efforts have been devoted to enhancing the strength and wear resistance of face-centered
Externí odkaz:
https://doaj.org/article/a1544d4a449749a3b548631e653c4ed5
Autor:
Cheenepalli Nagarjuna, JunWoo Song, Kwang Yong Jeong, Min-Wook Pin, Gian Song, Jin Kyu Lee, Young-Sang Na, Hyoung Seop Kim, Ki Buem Kim, Soon-Jik Hong
Publikováno v:
Journal of Materials Research and Technology, Vol 17, Iss , Pp 1686-1695 (2022)
The FCC structured CoCrFeMnNi high entropy alloy (HEA) has attracted great attention due to its excellent ductility and strain hardening ability, but the lowest yield strength is insufficient for structural applications. To achieve high strength and
Externí odkaz:
https://doaj.org/article/598d5a1b4b7f40df9c0bf88a159d2249
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 64, Iss No 2, Pp 551-557 (2019)
The dispersion of nanoparticles in the host matrix is a novel approach to enhance the thermoelectric performance. In this work, we incorporate the TiC (x = 0, 1 and 2 wt.%) nanoparticles into a p-type Bi0.5Sb1.5Te3 matrix, and their effects on micros
Externí odkaz:
https://doaj.org/article/11ffe8634757420dbd2f099fab686535
Autor:
Cheenepalli Nagarjuna, Sheetal Kumar Dewangan, Ashutosh Sharma, Kwan Lee, Soon-Jik Hong, Byungmin Ahn
Publikováno v:
Metals and Materials International.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::661be667079451550b684e0c6b8ca792
https://doi.org/10.1007/s12540-022-01355-w
https://doi.org/10.1007/s12540-022-01355-w
Autor:
Soon-Jik Hong, Jong-Hyeon Lee, Gian Song, Jin Kyu Lee, Yeeun Lee, Kwang-Yong Jeong, Cheenepalli Nagarjuna, Jun-Woo Song
Publikováno v:
Powder Metallurgy. 64:219-227
The fabrication of high-quality metallic powders has been attracted considerable attention in terms of producing advanced materials through additive manufacturing (AM) technology. The efficiency of...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1854f2429cf17b529ef83ab01876ab56
https://doi.org/10.1080/00325899.2021.1902091
https://doi.org/10.1080/00325899.2021.1902091
Autor:
Cheenepalli Nagarjuna, JunWoo Song, Kwang Yong Jeong, Gian Song, JinKyu Lee, Young-Sang Na, Jong-Hyeon Lee, Hyoung Seop Kim, Ki Buem Kim, Soon Jik Hong
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77fba3adeebb2e6f52da80fab17cc79f
https://doi.org/10.2139/ssrn.3958611
https://doi.org/10.2139/ssrn.3958611
Autor:
Cheenepalli Nagarjuna, Kwang Yong Jeong, Yeeun Lee, Shin Min Woo, Sun Ig Hong, Hyoung Seop Kim, Soon-Jik Hong
Publikováno v:
Advanced Powder Technology. 33:103519
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec4fae62ea88cf2aea0fd53d86a516e4
https://doi.org/10.1016/j.apt.2022.103519
https://doi.org/10.1016/j.apt.2022.103519
Autor:
Jin Kyu Lee, Ki Buem Kim, Cheenepalli Nagarjuna, Gian Song, Jong-Hyeon Lee, Peyala Dharmaiah, Soon-Jik Hong
Publikováno v:
Journal of Alloys and Compounds. 881:160499
In the background of enhancing thermoelectric (TE) figure of merit of solid-state materials, the introduction of porous structure can significantly decrease lattice thermal conductivity by intensifying phonon scattering at the inhomogeneous microscal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f515a7d424297666f4306e31e6f22335
https://doi.org/10.1016/j.jallcom.2021.160499
https://doi.org/10.1016/j.jallcom.2021.160499
Publikováno v:
Applied Surface Science. 556:149783
Considerable efforts have been invested in improving the thermoelectric (TE) performance of Bi0.5Sb1.5Te3 (BST) materials for room temperature power generation and cooling. In this contribution, we study the effect of co-dispersed Cu and insulating H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dade2d57cb27fb6e2ad703a0e2abb51b
https://doi.org/10.1016/j.apsusc.2021.149783
https://doi.org/10.1016/j.apsusc.2021.149783