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All Journal Jurnal Ilmiah Wahana Pendidikan Karunia: Jurnal Hasil Pengabdian Masyarakat Indonesia
Irpan Kurniawan
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Religion Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Education Engineering Health Professions Social Sciences Other

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Analisa Sambungan Pengelasan Gas Metal Arc Welding (GMAW) menggunakan pengujian metalografi Di PT. XYZ Irpan Kurniawan; Ratna Dewi Anjani; Rizal Hanifi
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 22 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (219.995 KB) | DOI: 10.5281/zenodo.7322984

Abstract

Welding is an important factor in the industrial world because welding is used in all aspects such as joining, repairing or repairing materials. In various aspects of welding, failures often occur, either broken, or defects that cannot be seen by the naked eye. Therefore, testing in welding joints becomes necessary to see whether the welding can be said to be good or bad. Various welding tests that are familiar are microstructural testing and macrostructural testing. These two tests have different roles or functions, for microstructural testing it is useful to see the density of a weld, to determine the type of phase formed in a welding, to determine grain boundaries, and so on. Meanwhile, for macrographic testing, the function is to find out into a welding, find out the defects that occur in the welding and so on. For more clarity the author will discuss metallographic testing in a welding.
Edukasi Perkuatan Tanah Menggunakan Bronjong Batu Noor Jannah; Faujian Al Rasyid; Irpan Kurniawan
Karunia: Jurnal Hasil Pengabdian Masyarakat Indonesia Vol. 4 No. 1 (2025): Jurnal Hasil Pengabdian Masyarakat Indonesia
Publisher : Fakultas Teknik Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/karunia.v4i1.3071

Abstract

The community service report regarding education on soil reinforcement using stone gabions in Walantaka District, Kalodran Village, Serang City, aims to increase public understanding of soil reinforcement, educate on techniques for making and installing stone gabions, and encourage community participation in protecting the environment. This activity includes outreach, training and field practice that actively involves the community. The results of this activity show an increase in community knowledge about soil strengthening, the success of installing stone gabions in areas prone to erosion, and high community participation. It is hoped that this activity can continue and become an example for other regions, with recommendations for continuing educational programs on a regular basis, inviting related parties to support similar activities, and encouraging innovation in environmentally friendly soil strengthening techniques. Thank you to all parties who contributed, especially the people of Kalodran Village, I hope this activity will be beneficial for the environment and society.
Co-Authors Anjani, Ratna Dewi Faujian Al Rasyid Noor Jannah Rizal Hanifi