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All Journal Amalee: Indonesian Journal of Community Research & Engagement J-Proteksion : Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin
Rahman, Uskar
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Humanities Automotive Engineering Engineering Mechanical Engineering Public Health Social Sciences Other

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Digital Marketing Assistance as a Business Development Effort in the Home Industry in Kalidawir Tanggulangin Sidoarjo Village Rohtih, Wiwin Ainis; Rahman, Uskar; Rochma, Nur
Amalee: Indonesian Journal of Community Research and Engagement Vol 5 No 2 (2024): Amalee: Indonesian Journal of Community Research and Engagement
Publisher : LP2M INSURI Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/amalee.v5i2.5817

Abstract

Digital marketing assistance is one of the strategic efforts of business actors to expand market reach and develop their product businesses. This service aims to provide digital marketing assistance to develop businesses in the home industry of Kalidawir Village, Tanggulangin, Sidoarjo. This service method uses Participatory Action Research (PAR). The PAR method has work steps that provide an active role for all parties in designing, implementing, and evaluating changes to the business they are engaged in. This assistance was carried out in Kalidawir Village, Tanggulangin District, Sidoarjo Regency. The results of this assistance service obtained knowledge and skills for home industry actors that are in line with the current digital era. The assisted subjects also shared the results and lessons learned with the surrounding community, such as PKK mothers and Asman toga administrators. This sharing can ultimately result in an exchange of knowledge and inspiration between business actors in the village so that Kalidawir Village can become one of the important economic centers in Tanggulangin District.
Digital Marketing Assistance as a Business Development Effort in the Home Industry in Kalidawir Tanggulangin Sidoarjo Village Rohtih, Wiwin Ainis; Rahman, Uskar; Rochma, Nur
Amalee: Indonesian Journal of Community Research and Engagement Vol. 5 No. 2 (2024): Amalee: Indonesian Journal of Community Research and Engagement
Publisher : LP2M INSURI Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/amalee.v5i2.5817

Abstract

Digital marketing assistance is one of the strategic efforts of business actors to expand market reach and develop their product businesses. This service aims to provide digital marketing assistance to develop businesses in the home industry of Kalidawir Village, Tanggulangin, Sidoarjo. This service method uses Participatory Action Research (PAR). The PAR method has work steps that provide an active role for all parties in designing, implementing, and evaluating changes to the business they are engaged in. This assistance was carried out in Kalidawir Village, Tanggulangin District, Sidoarjo Regency. The results of this assistance service obtained knowledge and skills for home industry actors that are in line with the current digital era. The assisted subjects also shared the results and lessons learned with the surrounding community, such as PKK mothers and Asman toga administrators. This sharing can ultimately result in an exchange of knowledge and inspiration between business actors in the village so that Kalidawir Village can become one of the important economic centers in Tanggulangin District.
Analisa Perbandingan Kekerasan Material Kuningan dan Aluminium dengan Metode Rockwell Rahman, Uskar; Wisma Soedarmadji
J-Proteksion: Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin Vol. 10 No. 2 (2026): J-Proteksion
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/jp.v10i2.4138

Abstract

Bahan teknik seperti kuningan dan aluminium memiliki sifat yang berbeda sehingga banyak digunakan dalam kebutuhan industri. Salah satu sifat penting yang mempengaruhi ketahanan material adalah kekerasan. Penelitian ini bertujuan untuk membandingkan tingkat kekerasan kuningan dan aluminium menggunakan metode uji Rockwell , yang cepat dan sesuai untuk bahan yang relatif keras. Selain itu, dilakukan pula pengamatan struktur mikro untuk melihat pengaruhnya terhadap kekerasan. Hasil pengujian menunjukkan bahwa aluminium memiliki nilai kekerasan rata-rata 29,0 (spesimen 1) dan 40,1 (spesimen 2), sedangkan kuningan mencapai 41,5 (spesimen 1) dan 24,0 (spesimen 2). Pengamatan struktur mikro menampilkan ukuran butir aluminium sekitar 0,0449 mm (44,9 µm), sementara kuningan 0,0318 mm (31,8 µm). Ukuran butir yang lebih kecil cenderung meningkatkan kekerasan. Dengan demikian, dapat disimpulkan bahwa kuningan umumnya memiliki kekerasan lebih tinggi dibandingkan aluminium, dan perbedaan struktur mikro berperan dalam variasi sifat mekanik.
Co-Authors Rochma, Nur Wisma Soedarmadji Wiwin Ainis Rohtih