Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Andoko, Andoko"'
Publikováno v:
International Journal of Technology, Vol 15, Iss 4, Pp 1162-1172 (2024)
The leaf spring fabrication process, which consists of various processes, will result in susceptibility to atomic defects. Therefore, the identification of defects at the atomic scale through crystallography is very important in analyzing the slip
Externí odkaz:
https://doaj.org/article/f798afd3264c4aecbc78258d41083864
Autor:
Andoko Andoko, Kuncoro Diharjo, Johny W. Soedarsono, Femiana Gapsari, Sanjay Mavinkere Rangappa, Suchart Siengchin
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100972- (2024)
Understanding the characteristics of Cordia dichotoma fibers (CDf) is essential for optimizing treatment and enhancing performance in composites. This study examines CDf's mechanical, thermal, and morphological properties after treatment with NaOH, N
Externí odkaz:
https://doaj.org/article/6b3f7de80fa64e96aed917bf9cf68713
Autor:
Femiana Gapsari, Indradi Wijatmiko, Andoko Andoko, Kuncoro Diharjo, Sanjay Mavinkere Rangappa, Suchart Siengchin
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
Environmental contamination poses a significant threat to the integrity of materials, including metals and composites. Addressing the degradation of natural fiber-reinforced polymer composites necessitates effective management strategies, particularl
Externí odkaz:
https://doaj.org/article/1183b232b5a94e239ebe1e68be37bb4f
Autor:
Andoko Andoko, Femiana Gapsari, Indradi Wijatmiko, Kuncoro Diharjo, Sanjay Mavinkere Rangappa, Suchart Siengchin
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 7636-7644 (2023)
Natural and synthetic fibers have their own advantages and disadvantages. For this reason, hybridization was performed to combine the two fibers to get composite reinforcement with high mechanical properties. It is used to synergize the two fibers ai
Externí odkaz:
https://doaj.org/article/52c8e4652123496ea7160f78058f52a4
Publikováno v:
Journal of Mechanical Engineering Science and Technology, Vol 7, Iss 1, Pp 66-75 (2023)
The focus of today’s machining industry is on how to maintain high productivity and low cost achieved by high tool life during the operation. Laser cutting is considered the right solution because it offers cutting speeds of up to 170000 mm/min thr
Externí odkaz:
https://doaj.org/article/3565aff3328f48098d56a359d4378f8e
Publikováno v:
Journal of Mechanical Engineering Science and Technology, Vol 7, Iss 1, Pp 39-46 (2023)
The focus of manufacturing for tungsten carbide applications often demands a smooth surface quality as the result of the Electric Discharge Machine (EDM) die-sinking process, especially in the manufacture of die and mold with tungsten carbide materia
Externí odkaz:
https://doaj.org/article/6a93f2220ba74312b55da0b7a9dd579f
Publikováno v:
Automotive Experiences, Vol 6, Iss 3 (2023)
Crystal defects can be identified through the crystallographic characteristics of crystal orientation (lattice), microstrain, and texture. Identification of crystal defects on the atomic scale through crystallography is very important in analyzing th
Externí odkaz:
https://doaj.org/article/54ec514881604c6fa5e17a99a1bcdfa5
Akademický článek
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Publikováno v:
In International Journal of Biological Macromolecules 1 January 2023 224:48-54
Autor:
Diharjo, Kuncoro, Gapsari, Femiana, Andoko, Andoko, Septiari, Renny, Rangappa, Sanjay Mavinkere, Siengchin, Suchart
Publikováno v:
Biomass Conversion & Biorefinery; Oct2024, Vol. 14 Issue 20, p25557-25567, 11p