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Journal : Makara Journal of Science

Molecular Dynamics Simulations of Iron-Joining Using Copper as a Filler Metal Munaji, Munaji; Buntoro, Ghulam Asrofi; Purniawan, Agung; Arifin, Rizal
Makara Journal of Science Vol. 22, No. 3
Publisher : UI Scholars Hub

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Abstract

The study of theliquid filler metal infiltration on the narrow channel of adjoining metal bears importance in understanding the mechanism of the metal brazing process. In this study, we employed the molecular dynamics simulation to understand the mechanism of Cu liquid infiltration through the narrow channel of Fe slabs. Our simulation showed that the wetting process of Fe surfaces by Cu liquid precedes the infiltration process. This study also revealed that the channel became narrower and blockages were found in the channel due to the deformation of Fe surface. In addition to the effect of viscous drag, this process should also contribute to the decreasing speed of the Cu liquid front.
Co-Authors abdurrouf Abdurrouf Achmad, Nanang Suffiandi Adi Mustiko, Vijay Adi Soeprijanto Afan Hamzah, Afan Agung Purniawan, Agung Agus Prianto Aidha Putri, Evi Zulfa Akhmad, Nanang Suffiadi Al Hakim, Faris Helmi Ali Altway Ali Selamat Aliyadi, Aliyadi Alkamalia, Andini Nabila Anggi N U, Elfina Arviana, Ekyk Aulia, Anisa Fatma Awalludin, Fachrul Ayub Dwi Anggoro, Ayub Dwi Azizah, Hanifha Nur Cahyono, Agung Dwi Cobantoro, Adi Fajaryanto Darminto . Desriyanti, Desriyanti Diah Pratami, Riska Dyah Mustikasari Edy Kurniawan, Edy Eli Purwati, Eli Fadelan Fadelan, Fadelan Ghulam Asrofi Buntoro Giovani, Nurya Hadi, Hadi Santoso Happy Susanto Ida Widaningrum, Ida Ifana, Ayu Meilia Intan Vidyastri, Rhesma Irvan Nur Ridho Jamil, Salma Fauziyah Johari, Norhasnidawani Kaloka, Ardista Izdhihar KUNTANG WINANGUN Kusnawan, Wawan Lailatul Qomariyah, Lailatul Lee, Vannajan Sanghiran Lestari, Riza Ayu Lily Pudjiastuti, Lily Munaji, Munaji Muzakki, Fikrun Najib Niniek Fajar Puspita, Niniek Fajar Nugroh, Oki Cahyo Nurcahyo, Rifky Irfan Nurdin, Zurifah Nurlaili Humaidah, Nurlaili NURUL FAIZAH Oki Cahyo Nugroho, Oki Cahyo Prasetyo, Arif Adi Prasetyo, Arya Aji Prayadi, Icha Nur Putra, Muhammad Benaldo Anugrah putra, wawan Rahmawati, Alvina Eka Rizki Dwi Ardika Roziqin, Bahar Sitorus, Iwan Ramadhan Sudarno Sudarno Sudarno, Sudarno Sugianti, Sugianti Suprapto Suprapto Syah, Moch. Aziz Zulian Thufailah, Gladys Sukma Trisanti, Warlinda Eka Trisnadi Putra, Wawan Wati, Ni’mah Wawan Trisnadi Putra, Wawan Trisnadi Winardi, Yoyok Wirapandhu, Dwi Yusuf, Farid Zacky, Uruqul Nadhif Zuchrillah, Daril Ridho Zulkarnain, Zulkarnain