Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hwi Jun Son"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Wire arc additive manufacturing (WAAM) is a direct energy deposition (DED) process that uses arc welding. It is a method of stacking beads made by melting metal wires with an arc heat source generated by a short-circuit current. Compared to
Externí odkaz:
https://doaj.org/article/2a4567e1a99b477dbfe269065f749b25
Autor:
Chang Jong Kim, Young Cheol Jeong, Hwi Jun Son, Bo Wook Seo, Seok Kim, Sung-Ki Lyu, Xiangying Hou, Young Tae Cho
Publikováno v:
Materials & Design, Vol 242, Iss , Pp 113001- (2024)
Given the direct correlation between the hardness of high-hardness armor (HHA) steel and its ballistic performance, mitigating softening in the heat-affected zone (HAZ) becomes essential. In this study, welding was performed using a nanoparticle flux
Externí odkaz:
https://doaj.org/article/60ba6b7dd67442d3a9ed89ceb430a3db
Publikováno v:
Materials & Design, Vol 238, Iss , Pp 112669- (2024)
Wire arc directed energy deposition (Arc–DED) of metal components has gained considerable attention in different industries, including construction and landscaping. However, the deposition of single metal materials and associated constrained fabric
Externí odkaz:
https://doaj.org/article/d8738cacc1b148a390c027008435097c
Publikováno v:
Heliyon, Vol 10, Iss 2, Pp e24257- (2024)
Several studies have been conducted to improve combat vehicle capabilities, such as the bulletproof performance of armor and fuel efficiency through weight reduction. Titanium alloys and ceramic materials are expensive and difficult to process; there
Externí odkaz:
https://doaj.org/article/c3a6dab6fb934e18a1f07752a39b10d4
Publikováno v:
Metals, Vol 13, Iss 2, p 303 (2023)
As improving fuel economy and performance through weight reduction in vehicles are recognized as important tasks, the defense industry is researching ways to reduce the weight of armor plates for combat vehicles and increase bulletproof performance a
Externí odkaz:
https://doaj.org/article/06d0581aaba64d5bb305dc50e6447674
Publikováno v:
Journal of the Korean Society of Manufacturing Technology Engineers. 30:190-196
A very thick single-armor material is generally used for bulletproof performance in combat vehicles; as a result, the combat capability is greatly reduced by the heavy weight. The armor plate of a combat vehicle is manufactured by applying a welding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65b00f303915bd1a8859f844a7533f9b
https://doi.org/10.7735/ksmte.2021.30.3.190
https://doi.org/10.7735/ksmte.2021.30.3.190