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ANALISIS KERETAKAN PELAT ZONA LAMBUNG KAPAL BERBAHAN FIBER GLASS Marasabessy, Amir; Siagian, Saut
Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Vol 13, No 3 (2016): Oktober
Publisher : Department of Naval Architecture - Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1060.376 KB) | DOI: 10.14710/kpl.v13i3.12400

Abstract

Produksi kapal fiber glass di berbagai galangan kapal di Indonesia proses laminasi  masih dilakukan secara manual (hand lay-up) di areal terbuka, hal ini sangat rentang terjadi udara terperangkap (air trap) yang dapat menimbulkan lepuh (blistering). Perawatan  pitting defect akibat blistering,  oleh galangan kapal hanya  di sekrap, dibersihkan, didempul, diratakan/ dihaluskan dan gelcoat painting. Tujuan penelitian adalah menyelidiki penyebab kerusakan/ keretakan pelat zona lambung berkaitan dengan blistering. Metode yang digunakan adalah mengamati proses produksi dan pemeliharaan zona lambung kapal fiber glass dan pengujian pelat blistering zona lambung yang dibandingkan dengan pelat asli menggunakan peralatan uji FTIR sesuai standar ASTM E1252-07 dengan metode ATR dan Morphology Analysis. Sesuai  pengamatan lapangan, galangan kapal tidak melakukan pengukuran kandungan air diarea blistering yang terdapat pitting defect sehingga terjadi peristiwa osmosis sebagaimana ditunjukan pada spektrum FTIR yakni terjadi penurunan intensitas bilangan gelombang dari gugus puncak 1724 cm-1 ke 1722 cm-1 disamping terdapat puncak tambahan pada sampel pelat blister akibat reaksi hidrolisa pada serat penguat, juga terdapat kerusakan yang signifikan pada pelat blistering dan terdapat rongga sehingga menimbulkan kelembaban dalam serat penguat. Dalam waktu (2 s/d 3) tahun serat penguat akan menjadi rapuh/getas sehingga jika terjadi benturan dengan gelombang laut atau objek lain dapat menyebabkann kerusakan/keretakan.
PERANCANGAN PRIVATE CLOUD STORAGE PADA UNIVERSITAS ADIWANGSA JAMBI santoso, santoso; Tandy, Juliana; Siagian, Saut; Husni, Akhmad Faisal
JOURNAL V-TECH (VISION TECHNOLOGY) Vol 3 No 1 (2020): JOURNAL V-TECH (VISION TECHNOLOGY)
Publisher : LPPM Universitasdiwangsa Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35141/jvt.v3i1.640

Abstract

Storage media evolve from time to time, from small capacity diskettes to large capacity hard disks. All adjust the needs, which is the development of software increasing storage space (storage) needed. But in this day and age the effectiveness and efficiency of using storage is the user's choice. Cloud storage has advantages in terms of scalability or the use of storage can be adjusted to the needs of the user side itself, besides that from the IT administration side because all activities are centralized on the server, adding storage capacity can be quickly, system improvements can be done easily and costs are far smaller than replacing hardware resources in many places. a service that is able to effectively and efficiently handle the need for cloud storage at Adiwangsa Jambi University. In this study the aim is to design cloud storage architecture at the Adiwangsa Jambi University using the waterfall method. The design is done by making a relational database system gives good results and is suitable for further development.
SISTEM LAYANAN HYBRID CLOUD STORAGE DENGAN OWNCLOUD PADA DEBIAN 9 Santoso, Santoso; Siagian, Saut
Jurnal Sistem Informasi Kaputama (JSIK) Vol. 5 No. 1 (2021): Volume 5, Nomor 1, Januari 2021
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59697/jsik.v5i1.722

Abstract

Previous private cloud storage service systems were only limited to testing services from a simple design that could be run locally. Development from private to hybrid and linked to internet publishing to be used for public services. The purpose of this research is to develop servers and storage service systems based on online (cloud storage) and users who are private data and public data can take advantage of cloud storage services that can be accessed anywhere connected to the internet. The research method in this study used the Evaluative Research and Development (R&D) method. This research will be published by an accredited National Journal.
Pelatihan AI Untuk Literasi Digital Dan Ekonomi Desa Sidolego, Kecamatan Tabir Lintas, Kabupaten Merangin, Jambi Setiadi, Arif; Ariantoro, Tri Rizqi; Husni, Akhmad Faisal; Siagian, Saut; Saputra, Abe Wisnu; Handini, Nurul Sri
Jurnal Pengabdian Masyarakat Vol. 3 No. 2 (2024): Desember 2024
Publisher : Unity Academy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70340/japamas.v3i2.188

Abstract

Sidolego Village, Tabir Lintas District, Merangin Regency has great potential for natural and human resources, but has not been optimally utilized due to limited digital knowledge and skills. This digitalization training aims to improve digital literacy in village communities and encourage village economic growth through the use of artificial intelligence (AI) technology. This training will cover basic digital materials, the use of AI for various village economic sectors (agriculture, animal husbandry, crafts, and so on), as well as digital marketing strategies. The training method used is a combination of lectures, discussions, case studies, and direct practice. The results obtained from this training are an increase in the understanding of village communities about digital technology and AI, as well as their ability to apply it to increase productivity and income. Of the 40 participants, 85% of participants showed an increase in understanding of the basic concepts of AI, information search 90% of participants were able to use AI to search for information effectively, content creation 75% of participants were able to create simple content with the help of AI and online communication 95% of participants felt more confident in communicating online after participating in the training. Ultimately, this training is expected to contribute to the realization of independent and competitive digital villages.