Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Warda Bahanan"'
Publikováno v:
Materials, Vol 17, Iss 6, p 1252 (2024)
This study explores the combined potential of severe plastic deformation (SPD) via differential speed rolling (DSR) and plasma electrolytic oxidation (PEO) to enhance the material performance of 6061 Al alloys. To this end, DSR was carried out at a r
Externí odkaz:
https://doaj.org/article/d322b0f963214d67b6f41f6e1f213e1d
Autor:
Warda Bahanan, Siti Fatimah, Jae Hoon Go, Jeong Moo Oh, Min Jun Kim, Myung Jae Kim, Jee-Hyun Kang, Dong-Ju Kim, I Putu Widiantara, Young Gun Ko
Publikováno v:
Lubricants, Vol 11, Iss 9, p 388 (2023)
This study presents an innovative methodology that integrates experimental investigations with finite element simulations to ascertain the validity and reliability of Al 3104 sheet metals during cold deep drawing. Focusing on the nose plunger radius
Externí odkaz:
https://doaj.org/article/acb65abb2930489e803524932ff0a8a5
Autor:
Warda Bahanan, Siti Fatimah, Hyunseok Song, Eun Hye Lee, Dong-Ju Kim, Hae Woong Yang, Chang Hoon Woo, Jungho Ryu, I Putu Widiantara, Young Gun Ko
Publikováno v:
Materials, Vol 16, Iss 15, p 5252 (2023)
Metal injection molding (MIM) is a representative near-net-shape manufacturing process that fabricates advanced geometrical components for automobile and device industries. As the mechanical performance of an MIM product is affected by green-part cha
Externí odkaz:
https://doaj.org/article/b1414f0acada461fa444ff62bf2998eb
Autor:
Sang Heon Cho, Young Jin Lee, Warda Bahanan, Jeong Moo Oh, Dong-Ju Kim, Jee-Hyun Kang, Jungho Ryu, I Putu Widiantara, Young Gun Ko
Publikováno v:
Materials, Vol 16, Iss 10, p 3767 (2023)
This investigation studied the effect of reduction sequence during rolling of ferritic stainless steel on texture and anisotropy. A series of thermomechanical processes were performed on the present samples utilizing rolling deformation, with a total
Externí odkaz:
https://doaj.org/article/e48e9a72d45640559611d61512b8c457
Autor:
I Putu Widiantara, Rosy Amalia Kurnia Putri, Da In Han, Warda Bahanan, Eun Hye Lee, Chang Hoon Woo, Jee-Hyun Kang, Jungho Ryu, Young Gun Ko
Publikováno v:
Materials, Vol 16, Iss 6, p 2516 (2023)
Metal injection molding (MIM) is a quick manufacturing method that produces elaborate and complex items accurately and repeatably. The success of MIM is highly impacted by green part characteristics. This work characterized the green part of steel pr
Externí odkaz:
https://doaj.org/article/0cf70a448fe04732925fec7d3ad311b3
Publikováno v:
Processes
Volume 8
Issue 7
Processes, Vol 8, Iss 824, p 824 (2020)
Volume 8
Issue 7
Processes, Vol 8, Iss 824, p 824 (2020)
In this research, diffusion bonding was carried out to produce transition joints between mild steel A36 (Fe A36) and aluminium Al 5083 (AA5083) with the presence of gallium (Ga) as an interlayer between the two faying surfaces. The microstructural de
Autor:
Fatimah, Siti1 (AUTHOR), Bahanan, Warda1 (AUTHOR), Widiantara, I Putu1 (AUTHOR), Go, Jae Hoon1 (AUTHOR), Kang, Jee-Hyun1 (AUTHOR) jeekang@yu.ac.kr, Ko, Young Gun1 (AUTHOR) jeekang@yu.ac.kr
Publikováno v:
Materials (1996-1944). Mar2024, Vol. 17 Issue 6, p1252. 12p.
Autor:
Bahanan, Warda1 (AUTHOR), Fatimah, Siti1 (AUTHOR), Song, Hyunseok1 (AUTHOR), Lee, Eun Hye2 (AUTHOR), Kim, Dong-Ju3 (AUTHOR), Yang, Hae Woong4 (AUTHOR), Woo, Chang Hoon2 (AUTHOR), Ryu, Jungho1 (AUTHOR), Widiantara, I Putu1 (AUTHOR) iputuwidiantara89@yu.ac.kr, Ko, Young Gun1 (AUTHOR) iputuwidiantara89@yu.ac.kr
Publikováno v:
Materials (1996-1944). Aug2023, Vol. 16 Issue 15, p5252. 13p.
Autor:
Cho, Sang Heon1,2 (AUTHOR), Lee, Young Jin2 (AUTHOR), Bahanan, Warda1 (AUTHOR), Oh, Jeong Moo1 (AUTHOR), Kim, Dong-Ju3 (AUTHOR), Kang, Jee-Hyun1 (AUTHOR), Ryu, Jungho1 (AUTHOR), Widiantara, I Putu1 (AUTHOR) iputuwidiantara89@yu.ac.kr, Ko, Young Gun1 (AUTHOR) iputuwidiantara89@yu.ac.kr
Publikováno v:
Materials (1996-1944). May2023, Vol. 16 Issue 10, p3767. 11p.
Autor:
Widiantara, I Putu1 (AUTHOR), Putri, Rosy Amalia Kurnia1 (AUTHOR), Han, Da In1 (AUTHOR), Bahanan, Warda1 (AUTHOR), Lee, Eun Hye2 (AUTHOR), Woo, Chang Hoon2 (AUTHOR) wch@krmim.com, Kang, Jee-Hyun1 (AUTHOR), Ryu, Jungho1 (AUTHOR), Ko, Young Gun1 (AUTHOR) wch@krmim.com
Publikováno v:
Materials (1996-1944). Mar2023, Vol. 16 Issue 6, p2516. 9p.