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RANCANG BANGUN ALAT UKUR KADAR KARET KERING PADA LATEKS BERBASIS TEKNOLOGI LIGHT SCATTERING Deni Cahyadi; Mardiana Agung Kurniawan; Irvando Anto Damanik; Januar Arif Fatkhurrahman; Ikha Rasti Juliasari; Agus Juniawan Khairi
Jurnal Metal Indonesia Vol 40, No 2 (2018): Metal Indonesia
Publisher : Balai Besar Logam dan Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (482.963 KB) | DOI: 10.32423/jmi.2018.v40.14-21

Abstract

Kadar Karet Kering (KKK) menjadi salah satu ukuran kualitas lateks karena nilai ini menggambarkan besarnya kandungan air dalam lateks. KKK adalah kandungan padatan karet per satuan berat (%). Pada pengolahan lembaran karet, nilai KKK digunakan sebagai dasar penentuan jumlah kebutuhan air pada proses pengenceran lateks sampai diperoleh Kadar Karet Baku (Kadar Karet Standar). Alat ukur berbasis teknologi light scattering dengan menggunakan microcontroller sebagai image processing pada kegiatan ini merupakan alat ukur non destructive dan tanpa penggunaan bahan kimia dalam proses analisanya. Alat ini merujuk pada standar ISO 126 : 2005 tentang Method Of Test For Natural Rubber Latex, Determination Of Dry Rubber Content. Data yang diperoleh adalah pengukuran KKK untuk rentang 15-30% dengan linearitas terhadap metode standar sebesar 0.997. Tujuan penelitian ini adalah melakukan rancang bangun alat ukur kadar karet kering (KKK) berbasis teknologi light scattering yang berguna untuk memperoleh nilai KKK dengan cepat.Kata kunci : Kadar Karet Kering ( KKK ), Lateks, Light Scattering
The Role of Cybersecurity in Defense Technology Innovation: A System Thinking Approach to Deal with Cyber Threats in The Era of Industrial Revolution 4.0 Agus Juniawan Khairi; Sri Yanto; Aries Sudiarso
Jurnal Multidisiplin Madani Vol. 4 No. 9 (2024): September 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/mudima.v4i9.11372

Abstract

The world has entered the era of the Industrial Revolution 4.0, where defense technology has undergone a transformation to digital technology, thus presenting new problems in the form of cyber threats that develop dynamically following technological developments. The threat of cyber-attacks can be in the form of theft of confidential data or sabotage of military or public facilities. The all-digital defense technology innovation process is an advantage in the aspect of cyber security, where military equipment is interconnected to facilitate and increase the efficiency of operations in the field. This article discusses the strategic role of cybersecurity in supporting defense technology innovation, using a system thinking approach, enabling a more holistic understanding of the interaction between components in the defense technology system, as well as its impact on national cybersecurity. Using a literature review and case study analysis, this article explores in depth the incidence of cyberattacks, and through a system thinking approach it identifies, analyzes and mitigates the risks arising from cyber threats. In addition, this article also discusses the importance of cybersecurity integration in defense technology innovation to ensure system resilience in the face of various forms of cyberattacks. It is hoped that this method can increase the durability of defense technology by focusing on strategic advantages in global competition