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Penerapan Prosedur Pengurusan Dokumen Clearance In Kapal untuk Memperlancar Proses Bongkar Muat di Pelabuhan Tanjung Priok Kushariyanto; Muhammad Mansyur, Harri; Rizki, Ilham
Journal Marine Inside Vol 4. No. 2 (2022)
Publisher : Politeknik Pelayaran Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (150.283 KB) | DOI: 10.62391/ejmi.v4i2.49

Abstract

Penelitian ini dilakukan untuk mengetahui proses penerapan prosedur pengurusandokumen clearance in kapal untuk memperlancar bongkar muat di Pelabuhan TanjungPriok, serta untuk mengetahui hambatan dan solusi pemecahnya bilamana dalampelayanan clearance in kapal ketika mengalami masalah. Adapun tempat penelitian inidilakukan di Kantor Kesyahbandaran Utama Tanjung Priok untuk mendapatkan datamelalui kerja lapangan. Penelitian ini termasuk penelitian yang menggunakan metodekualitatif. Subjek penelitian adalah pihak-pihak yang dijadikan sebagai sample dalamsebuah penelitian. Berdasarkan penelitian yang telah dilakukan dapat disimpulkan bahwamasih terdapatb hambatan-hambatan pada Penanganan clearence in kapal. hambatandalam penanganan clearance kapal terjadi pada beberapa faktor seperti dermaga,gangguan jaringan dan kurang aktifnya pilot.
Material Paduan Berbasis Aluminida untuk Aplikasi Suhu Tinggi di Sektor Penerbangan dan Luar Angkasa Umara, Yunita; Rizki, Ilham; Cahaya, Natasya Putri
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 1 (2026): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i1.54630

Abstract

This research focuses on the development of aluminide-based alloy materials for high-temperature applications in the aviation and aerospace sectors. Aluminide alloys, such as TiAl and NiAl, are known for their excellent oxidation resistance and mechanical properties at high temperatures, but still face challenges regarding toughness at room temperature. This research aims to optimize alloy composition and manufacturing methods, particularly through additive manufacturing approaches, to enhance material performance under extreme conditions. The methods used include alloy composition design, fabrication using powder metallurgy and additive manufacturing, as well as mechanical property and oxidation resistance testing. The research results indicate that the addition of alloying elements such as Nb and Mo can improve oxidation resistance and microstructural stability at high temperatures. This research also contributes to the development of the material research ecosystem in Indonesia and can support self-reliance in the production of high-temperature materials for the aviation and aerospace sectors.