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Pemberdayaan Warga Perumahan Banjararum-Singosari Melalui Rekondisi Fasilitas Penerangan Dan Perbaikan Fasilitas Umum Untuk Meningkatkan Keamanan Lingkungan Agustriyana, Lisa; Subagiyo, Subagiyo; Witono, Witono; Suwandi, Nicky; Faridha, Nike
Welfare : Jurnal Pengabdian Masyarakat Vol. 2 No. 4 (2024): Welfare : December 2024
Publisher : Fakultas Ekonomi dan Bisnis Islam, IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/welfare.v2i4.1834

Abstract

Bumi Banjararum Asri Housing Complex is a housing complex located in Banjararum Village, Malang, East Java. This residence has many features to support the comfort of its residents with a location close to educational institutions, health centers and cyberspace centers around Malang, East Java. Apart from that, the main accommodation in Banjararum Asri is very easy to access by cellphone. However, unfortunately, in the current situation, there are many problems, especially in terms of security and public facilities that need attention, including security against motor vehicle theft and the entry of thieves into people's homes at vulnerable hours, including in public places and conditions roads in residential areas that are damaged. Residents do many things to maintain area security, such as putting up warning flags to warn each other of theft, utilizing Internet of Things (IoT) technology to provide security by residents of RT 15/RW XI. They provide security officers and other security (installing gates and adding lights in several areas), but it is not complete because it requires a relatively large budget. The results obtained from the community empowerment activities of RT 15 Housing Banjararum, Singosari in reconditioning security facilities and road facilities in the RT 15/RW .
PENGARUH KECEPATAN PENGELASAN MIG TERHADAP KEKUATAN TARIK DAN PERUBAHAN STRUKTUR PATAHAN MAKRO PADA SAMBUNGAN ALUMINIUM Witono, Kris; Machfuroh, Talifatim; Agustriyana, Lisa; Rosady, Siti Duratun Nasiqiati
Otopro Vol 21 No 1 Nov 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/otopro.v21n1.p6-12

Abstract

MIG (Metal Inert Gas) welding is a welding process that uses rolled electrodes which are the same as the base metal and uses a protective gas.  Aluminum is one of the most commonly used metals in the industrial world. Connecting aluminum by welding is a challenge in itself because of its high heat conductivity. This is why a lot of research has been carried out on welding aluminum. This research aims to investigate the effect of travel speed on the tensile strength and macro structure of welds from the robotic welding process. The research was carried out using experimental methods and observing the macro structure of the fracture results. The research results, it was found that changes in welding speed (travel speed) in the aluminum MIG welding process showed a decreasing trend in maximum tensile strength. The highest tensile strength was obtained at the TS variation of 40 mm/minute, while at TS 70 mm/minute the tensile strength was lower. The higher the welding speed, the lower the resulting tensile strength. This is due to reduced heat applied which affects weld penetration and metal joining. A lower welding speed results in better penetration and higher tensile strength, but a speed that is too slow can cause overheating and damage the metal micro structure. The macro structure of the fracture, it was found that higher welding speeds cause fractures that tend to be brittle with defects such as porosity, which can also reduce tensile strength
Pemberdayaan Kambing Peternak melalui Pembuatan Kandang yang Bersih dan Sehat di Dusun Tanjung, Kecamatan Singosari, Kabupaten Malang Kris Witono; Lisa Agustriyana; Agus Dani; Moh. Hartono; Talifatim Machfuroh
I-Com: Indonesian Community Journal Vol 5 No 4 (2025): I-Com: Indonesian Community Journal (Desember 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i4.8227

Abstract

Dusun Tanjung, Desa Banjararum, Kecamatan Singosari, Kabupaten Malang, memiliki potensi besar dalam sektor peternakan kambing karena kondisi geografis dan iklim yang mendukung. Namun, peternak masih menghadapi kendala seperti kandang yang kurang layak, minimnya pengetahuan manajemen kandang, dan rendahnya produktivitas ternak. Kegiatan Pengabdian kepada Masyarakat (PPM) oleh tim Politeknik Negeri Malang bertujuan memberdayakan peternak melalui pembangunan kandang bersih dan sehat serta peningkatan kemampuan pengelolaan kandang. Pelaksanaan dilakukan melalui sosialisasi, pembangunan kandang, pendampingan, dan evaluasi hasil. Hasil kegiatan menunjukkan peningkatan pemahaman peternak tentang pentingnya fasilitas kandang yang baik, terutama pada aspek ventilasi, kebersihan, dan sistem pembuangan limbah. Selain itu, kegiatan ini memperkuat kolaborasi antara akademisi dan peternak. Ke depan, akan dikembangkan pengolahan limbah ternak menjadi pupuk organik melalui pelatihan teknologi sederhana guna mendukung keberlanjutan peternakan di Dusun Tanjung.