cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Andri Agus Rahman
Contact Email
jurnal@brin.go.id
Phone
+6281239910372
Journal Mail Official
ijoa@brin.go.id
Editorial Address
Kawasan Sains dan Teknologi (KST) Bacharuddin Jusuf Habibie, Jl. Raya Puspiptek 60, Tangerang Selatan 15310
Location
Kota bogor,
Jawa barat
INDONESIA
Indonesian Journal of Aerospace
Published by Badan Riset dan Inovasi Nasional
ISSN : -     EISSN : 30320895     DOI : https://doi.org/10.55981/ijoa
Core Subject : Science, Engineering,
Aerospace Engineering Astronomy
Indonesian Journal of Aerospace provides a broad opportunity for the scientific and engineering community to report research results, disseminate knowledge, and exchange ideas in various fields related to aerospace science, technology, and policy. Topics suitable for publication in the IJoA include (but are not limited to) Space science (astrophysics, heliophysics, magnetospheric physics, ionospheric physics, etc.), Aeronautics technology (dynamic, structure, mechanics, avionics, etc.), Space technology (rocket, satellite, payload system, control, etc.), Propulsion and energetic technology (propellant, rocket static-test, thermodynamics of propulsion system, etc.), Aeronautics and space policy, and Application of aerospace science and technology.
Arjuna Subject : Ilmu Bumi dan Planet (semua kategori) - Ruang Angkasa dan Ilmu Planet
Articles 12 Documents
 1   2 
Search results for , issue "Vol. 19 No. 1 (2021)" : 12 Documents clear
Effects of Bleeder Schedule to Fiber Mass Fraction and Composites Surface Topography on Wet Lay-up Manufacturing Process Dewi, Wiwiek Utami; Sutrisna, Rizky; Sutrisno, Sutrisno
Indonesian Journal of Aerospace Vol. 19 No. 1 (2021)
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/j.jtd.2021.v19.a3572

Abstract

The thermal protector materials of the rocket’s motor are made by a wet lay-up manufacturing process. Since the fiber mass fraction of the product is low, several experiments were conducted to solve this problem including changing the type of the epoxy resin and selecting the most suitable bleeder schedule. Bleeder cloth application results in increasing the fiber mass fraction. The fiber mass fraction of thermal protector material manufactured by hand lay-up can reach a maximum of 56,78%, whereas vacuum bagging can reach a maximum of 66,43%. Peel ply and breather fabric combination are the best bleeder schedule for the hand lay-up method meanwhile perforated release film and breather fabric are the best bleeders for the vacuum bagging method. Composite surface topography obtained from peel ply is visible on the surface. The imprints of the nylon peel ply weave are visible through SEM analysis. Meanwhile, the surface topography obtained from the perforated release film is not visible. The vacuum bagging method helped reduce the number of voids and ductile polymer fractures from the composite surface. This paper recommends peel ply usage in the thermal protector manufacturing process to replace the sanding or filling method that the author use nowadays.
Full Pages JTD Vol 19 No.1 June 2021 Jurnal, Redaksi
Indonesian Journal of Aerospace Vol. 19 No. 1 (2021)
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

-

Page 2 of 2 | Total Record : 12

 1   2 

Filter by Year

2021 2021


Reset
Filter By Issues
All Issue Vol. 23 No. 1 (2025): Indonesian Journal Of Aerospace Vol. 22 No. 2 (2024): Indonesian Journal Of Aerospace Vol. 22 No. 1 (2024): Indonesian Journal Of Aerospace Vol. 21 No. 2 (2023): Indonesian Journal Of Aerospace Vol. 21 No. 1 (2023): Indonesian Journal of Aerospace Vol. 20 No. 2 (2022): Jurnal Teknologi Dirgantara Vol. 20 No. 1 (2022): Jurnal Teknologi Dirgantara Vol. 19 No. 2 (2021) Vol. 19 No. 1 (2021) Vol. 18 No. 2 Desember (2020): Jurnal Teknologi Dirgantara Vol. 18 No. 1 Juni (2020): Jurnal Teknologi Dirgantara Vol. 17 No. 2 Desember (2019): Jurnal Teknologi Dirgantara Vol. 17 No. 1 Juni (2019): Jurnal Teknologi Dirgantara Vol. 16 No. 2 Desember (2018): Jurnal Teknologi Dirgantara Vol. 16 No. 1 Juni (2018): Jurnal Teknologi Dirgantara Vol. 15 No. 2 Desember (2017): Jurnal Teknologi Dirgantara Vol. 15 No. 1 Juni (2017): Jurnal Teknologi Dirgantara Vol. 14 No. 2 Desember (2016): Jurnal Teknologi Dirgantara Vol. 14 No. 1 Juni (2016): Jurnal Teknologi Dirgantara Vol. 13 No. 2 Desember (2015): Jurnal Teknologi Dirgantara Vol. 13 No. 1 Juni (2015): Jurnal Teknologi Dirgantara Vol. 12 No. 2 Desember (2014): Jurnal Teknologi Dirgantara Vol. 12 No. 1 Juni (2014): Jurnal Teknologi Dirgantara Vol. 11 No. 2 Desember (2013): Jurnal Teknologi Dirgantara Vol. 11 No. 1 Juni (2013): Jurnal Teknologi Dirgantara Vol. 10 No. 2 Desember (2012): Jurnal Teknologi Dirgantara Vol. 10 No. 1 Juni (2012): Jurnal Teknologi Dirgantara Vol. 9 No. 2 Desember (2011): Jurnal Teknologi Dirgantara Vol. 9 No. 1 Juni (2011): Jurnal Teknologi Dirgantara Vol. 8 No. 2 Desember (2010): Jurnal Teknologi Dirgantara Vol. 8 No. 1 Juni (2010): Jurnal Teknologi Dirgantara Vol. 7 No. 2 (2009): Jurnal Teknologi Dirgantara Vol. 7 No. 1 Juni (2009): Jurnal Teknologi Dirgantara Vol. 6 No. 2 (2008): Jurnal Teknologi Dirgantara Vol. 6 No. 1 (2008): Jurnal Teknologi Dirgantara Vol. 5 No. 1 (2007): Vol 5, No.1 Juni (2007) Vol. 5 No. 2 (2007): Jurnal Teknologi Dirgantara Vol. 4 No. 2 (2006): Jurnal Teknologi Dirgantara Vol. 4 No. 1 (2006): Jurnal Teknologi Dirgantara Vol. 3 No. 2 (2005): Jurnal Teknologi Dirgantara Vol. 2 No. 2 (2004): Jurnal Teknologi Dirgantara Vol. 2 No. 1 (2004): Jurnal Teknologi Dirgantara Vol. 1 No. 2 Desember (2003): Jurnal Teknologi Dirgantara Vol. 1 No. 1 (2003): Jurnal Teknologi Dirgantara More Issue