Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Manho Park"'
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 2, Pp 501-505 (2024)
When fabricating a metal powder filter with a double-layered pore structure, which includes a microporous layer, by coating flake-shaped powder using the Wet Powder Spray (WPS) process, it is crucial to ensure that the coating is applied parallel to
Externí odkaz:
https://doaj.org/article/7ca649ba66974967b4298244b5a2de5b
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 2, Pp 497-500 (2024)
Generally, when fabricating porous filters using metal powder, about 1 to 2 wt% of a binder is added to increase the formability of the metal powder. If the binder is not completely removed through a debinding and sintering process, however it can ca
Externí odkaz:
https://doaj.org/article/efe65108f8914768a2c960b1ca93f433
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 67, Iss No 4, Pp 1547-1550 (2022)
In this study, a flake-shaped metal powder was coated on a tube shaped pre-sintered 316L stainless steel support using a wet powder spraying process to fabricate a double pore structure, and the pore characteristics were analyzed according to coating
Externí odkaz:
https://doaj.org/article/1f9267afb3d04054be9ce2c9035e8ceb
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 67, Iss No 4, Pp 1531-1534 (2022)
In this study, a SUS316L membrane having double layered pore structures was fabricated, and the pore characteristics were analyzed after coating with a spherical powder and a flake-shaped powder on a disk-shaped SUS316L support using a wet powder spr
Externí odkaz:
https://doaj.org/article/826e3407bc8646bfa447c7a61c33e8d2
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 67, Iss No 4, Pp 1517-1520 (2022)
Recently, 3D printing processes have been used to manufacture metal powder filters with manufacturing complex-shape. In this study, metal powder filters of various shapes were manufactured using the metal extrusion additive manufacturing (MEAM) proce
Externí odkaz:
https://doaj.org/article/82905ed9b6214a468c22521e9844d831
Autor:
Yu-Jeong Yi, Min-Jeong Lee, Hyeon-Ju Kim, Sangsun Yang, Manho Park, Byoung-Kee Kim, Jung-Yeul Yun
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 64, Iss No 3, Pp 917-920 (2019)
Usually porous metals are known as relatively excellent characteristic such as large surface area, light, lower heat capacity, high toughness and permeability for exhaust gas filter, hydrogen reformer catalyst support. The Ni alloys have high corrosi
Externí odkaz:
https://doaj.org/article/5437f9435f9e43eb8337c0e064575e77
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 64, Iss No 2, Pp 547-550 (2019)
Porous metals show not only extremely low density, but also excellent physical, mechanical and acoustic properties. In this study, Hastelloy powders prepared by gas atomization are used to manufacture 3D geometries of Hastelloy porous metal with abov
Externí odkaz:
https://doaj.org/article/2aa6ac7b691e4a659462904922f527b5
Autor:
Heesang Chung, Sung-Woo Choi, Seung-Nam Choi, Dae-Soon Cho, Jung-Pil Choi, Seon-Ae Kim, Gosan Noh, Junheyong Kim, Manho Park, Namsuk Lee, Minsuk Choi, Jaesu Song, Nakwoon Sung
Publikováno v:
2022 13th International Conference on Information and Communication Technology Convergence (ICTC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a9b819df23b7f18b089f8a0874d8432
https://doi.org/10.1109/ictc55196.2022.9952942
https://doi.org/10.1109/ictc55196.2022.9952942
Autor:
Manho Park, Heesang Chung
Publikováno v:
2022 13th International Conference on Information and Communication Technology Convergence (ICTC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::930b9e1fd065da6eaa8d384095fd0edb
https://doi.org/10.1109/ictc55196.2022.9952983
https://doi.org/10.1109/ictc55196.2022.9952983
Autor:
Manho Park, Heesang Chung
Publikováno v:
2022 13th International Conference on Information and Communication Technology Convergence (ICTC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39e92c7a62a6e68c618ea50aefd2ef07
https://doi.org/10.1109/ictc55196.2022.9952401
https://doi.org/10.1109/ictc55196.2022.9952401