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Pelatihan Pembuatan Bahan Bakar Minyak Nyamplung (Calophyllum inophyllum) bagi Masyarakat Banyuwangi Jawa Timur Muh. Nurkoyim Kustanto; Nasrul Ilminnafik; Mahros Darsin; Imam Rudi Sugara; Deny Tomy Andrianto; Ahmad Iqbal Fawaid
Jurnal Abdi Masyarakat Indonesia Vol 2 No 1 (2022): JAMSI - Januari 2022
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.677 KB) | DOI: 10.54082/jamsi.154

Abstract

Seiring kenaikan konsumsi energi minyak dan menurunnya cadangan minyak bumi, maka perlu beralih ke minyak nabati sebagai sumber bahan bakar terbarukan, salah satunya adalah dari biji nyamplung. Biji nyamplung banyak terdapat di desa Kebondalem, Kecamatan Bangorejo, Kabupaten Banyuwangi. Pengabdian masyarakat ini bertujuan mengenalkan potensi minyak nyamplung ke masyarakat desa tersebut. Kegiatan pengabdian dilakukan oleh tim gabungan dosen dan mahasiswa jurusan Mesin, Fakultas Teknik, Universitas Jember. Kegiatan berupa pengenalan potensi biji nyamplung untuk alternative bahan bakar, dilanjutakn dengan peragaan pengepresan biji menjadi minyak. Di sela-sela kedua acara teresbut diselingi tanya jawab dan diskusi. Hasil dari pengabdian ini cukup membuka wawasan warga desa yang hadir akan potensi nyamplung yang selama ini terabaikan. Tokoh masyarakat dan karang taruna siap untuk menindaklanjuti kegiatan ini dengan rencana penanaman lahan hutan desa dengan nyamplung. Perlu arahan dan kegiatan lanjutan untuk menyambut antusiasme warga desa ini.
A study on Flame Characteristics Premixed Burning by Giving Magnetic Field Induction Deny tomy andrianto; Muh. Nurkoyim Kustanto; Yuni Hermawan; Nasrul Ilminnafik; Salahuddin Junus
Jurnal POLIMESIN Vol 21, No 2 (2023): April
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v21i2.3497

Abstract

This study aims to compare the effect of magnetic field induction on the characteristics of the fire resulting from the combustion of premixed biodiesel calophyllum inophyllum . Further research on premixed combustion flames due to magnetic field induction. As time goes by, petroleum is currently running low, therefore alternative biofuels are needed. One type of non-food vegetable oil is Jatropha and calophyllum inophyllum  oil, besides not being consumed, it can be processed into biodiesel as fuel. To get a more effective and efficient flame, you can apply a magnetic field effect to the fire, especially in terms of the burning rate of the fire. The experimental research method is to heat calophyllum inophyllum biodiesel until it is in the form of steam, then flow it to the burner which will then be given air which is controlled by the flow mass. Then the fire is ignited and the mass of the air flow is increased until the fire is lifted until it is extinguished. Two magnets are placed between the burners by varying the direction of the magnetic field N-S, N-N and the results of this study are the shape of the flame. The resulting fire is more transparent, clearer and more visible. The direction of the N-S magnetic field causes the temperature to be higher than the direction of the N-N magnetic field. The high and low of the flame is affected by the direction of the magnetic field, the stronger the N-S magnetic field. The magnetic field can affect the burning speed of the biodiesel flame. In a poor mixture (ϕ 1) in the presence of magnetic influence, the rate of fire is lower without the influence of a magnetic field, but in a rich mixture (ϕ 1) in the presence of a magnetic influence, the rate of fire is higher than without the influence of a magnetic field. This is due to the magnetic influence that induces oxygen. Oxygen is paramagnetic, so it can be attracted by magnetic fields.
Strategic Innovation Roadmapping in the Age of AI: A Framework for Competitive Advantage Pasa, Inda Tri; Andrianto, Deny Tomy
Novatio : Journal of Management Technology and Innovation Vol. 3 No. 1 (2025): January 2025
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/novatio.v3i1.859

Abstract

This study investigates how the quality of innovation roadmaps, moderated by organizational AI readiness and strategic maturity, shapes competitive advantage. Unlike prior studies that focus on either digital maturity or AI adoption alone, this research emphasizes the structural integrity of roadmaps clarity, adaptability, and alignment as a distinct driver of innovation performance in rapidly evolving technological environments. Methodologically, the study applies a conceptual–empirical design using 2023–2024 industry benchmarks and sector-neutral indicators. Anchored in the Dynamic Capabilities Theory and Resource-Based View, it hypothesizes that high-quality roadmaps, when mediated by AI readiness, accelerate time-to-market and enhance return on investment (ROI). Findings indicate that organizations employing digitally supported, high-quality roadmaps achieve up to 30% higher project success rates and 25% faster innovation cycles. Yet, these benefits are conditional realized only where infrastructure maturity, inclusive governance, and supportive policy frameworks exist. Persistent barriers, including organizational resistance, fragmented data systems, and regulatory complexity, constrain the broader realization of these outcomes. The study concludes that strategic roadmapping is most effective when framed as a systemic integration of tools, people, and policies. Its primary contribution is a scalable framework that aligns innovation planning with digital capability, offering firms both agility and resilience to sustain competitive advantage in volatile markets.
Business Analytics as a Strategic Resource for Innovation: A Comprehensive Review Juwari; Marthalia, Lia; Widayat, Tri Agung; Andrianto, Deny Tomy
Novatio : Journal of Management Technology and Innovation Vol. 2 No. 2 (2024): April 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/novatio.v2i2.1001

Abstract

This study provides a narrative review of the role of business analytics in driving organizational innovation performance. The purpose is to synthesize current empirical and theoretical contributions with a focus on organizational capabilities, market dynamics, leadership, culture, and global perspectives. Literature was identified through major databases (Scopus, Web of Science, PubMed, and IEEE Xplore) with inclusion criteria emphasizing peer-reviewed studies from the last decade. Findings highlight four key insights: organizational capabilities mediate the translation of analytics into innovation; market dynamism moderates its effectiveness; leadership and culture are decisive in embedding analytics; and adoption disparities persist between developed and developing economies. The review concludes that business analytics strengthens strategic agility and sustainable competitiveness, though barriers such as data quality, infrastructure, and ethics remain. Future research should explore longitudinal impacts, small and medium enterprises, and cross-country comparisons to optimize analytics-driven innovation.
Transportation Resilience under Climate Change: Infrastructure, Policy, Technology, and Social Dimensions Andrianto, Deny Tomy; Zulkarnain, Ahnis; Yuliantini
Logistica : Journal of Logistic and Transportation Vol. 3 No. 1 (2025): January 2025
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v3i1.1067

Abstract

Resilience in transportation systems is increasingly critical as climate change intensifies the frequency and severity of natural disasters. This study aimed to synthesize existing research on strategies that enhance transportation resilience by examining infrastructure, policy frameworks, technological innovations, and socio-economic conditions. A narrative review methodology was employed, with literature collected from Scopus, PubMed, and Google Scholar using targeted keywords such as transportation resilience, natural disasters, infrastructure resilience, and disaster recovery. Inclusion criteria emphasized peer-reviewed empirical and modeling studies published between 2010 and 2025 that directly addressed transportation resilience. The review finds that strengthening physical infrastructure through adaptive design, improved drainage, and advanced engineering reduces vulnerability to floods and earthquakes. Policy frameworks and inter-agency collaboration provide systemic coordination, while technological innovations—including Internet of Things, Artificial Intelligence, and digital twin simulations—significantly enhance predictive capacity and accelerate recovery operations. However, socio-economic disparities remain a central challenge, with developing nations facing extended recovery periods due to limited resources and fragile infrastructure. Cross-country comparisons underscore the importance of aligning resilience strategies with local contexts while promoting global knowledge exchange. Methodological limitations in the literature highlight the need for more interdisciplinary approaches that integrate technical, social, and policy dimensions. Overall, this review demonstrates that a multidimensional approach combining infrastructure reinforcement, governance reforms, technological innovation, and community engagement is essential to strengthen transportation resilience. These findings carry important implications for policymakers, practitioners, and researchers seeking to develop sustainable and adaptive transport systems in the face of escalating disaster risks.
Kekuatan Tarik dan Biodegradabilitas Biokomposit PVA berpengisi Serbuk Kulit Kacang Tanah sebagai Separator Baterai Revvan Rifada Pradiza; Juniar Maulana Soliwi Putra; Silvi Istiqomah; Dwi Heru Siswantoro; Alfi Hasan; Mochamad Asrofi; Yayang Permadi; Deny Tomy Andrianto; Ananda Yuman Hardiansyah
Virtual of Mechanical Engineering Article Vol 11 No 1 (2026): V-MAC
Publisher : Prodi Teknik Mesin Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/v-mac.v11i1.7628

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh penambahan serbuk kulit kacang tanah terhadap sifat mekanik dan biodegradabilitas biokomposit berbasis Polyvinyl Alcohol (PVA) yang memiliki potensi aplikasi sebagai separator baterai. Biokomposit dibuat dengan penambahan pengisi serbuk kulit kacang tanah sebesar 0%, 2%, 4%, dan 6%, yang dicampurkan dengan matriks PVA menggunakan metode solution casting. Pengujian kekuatan tarik dilakukan sesuai dengan standar ASTM D882, sementara pengujian biodegradabilitas menggunakan ASTM D6003-96. Hasil penelitian menunjukkan bahwa penambahan serbuk kulit kacang tanah meningkatkan kekuatan tarik biokomposit seiring bertambahnya fraksi pengisi. Biokomposit dengan 6% serbuk kulit kacang tanah menghasilkan kekuatan tarik maksimum sebesar 5,67 MPa. Hasil ini dibuktikan dengan hasil penyerapan kelembaban pada penambahan 6% serbuk kulit kacang tanah yang memiliki hasil terendah, sehingga gugus O-H yang terbebas berkurang. Selain itu, hasil uji biodegradasi menunjukkan bahwa semakin tinggi serbuk kulit kacang tanah, semakin besar pula laju degradasi biokomposit, dengan penurunan berat tertinggi sebesar 62,70% pada sampel dengan 6% pengisi setelah 15 hari penguburan. Temuan ini menunjukkan bahwa serbuk kulit kacang tanah berpotensi meningkatkan sifat mekanik dan biodegradabilitas biokomposit, menjadikannya alternatif ramah lingkungan untuk bahan separator baterai
Pengembangan Media Praktikum Aerodinamika Kendaraan Berbasis Wind Tunnel Open Circuit Menggunakan Smoke Generator: Penelitian Deny Tomy Andrianto; Dwi Heru Siswantoro; Muhammad Nur Cahyo Hidayat Nasrullah; Revvan Rifada Pradiza; Yayang Permadi; Alfi Hasan
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 5 No. 1 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 5 Nomor 1 (Juli 2026 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v5i1.6755

Abstract

Penelitian ini bertujuan merancang dan membangun wind tunnel tipe open circuit berbiaya rendah yang dilengkapi smoke generator sebagai media pembelajaran aerodinamika kendaraan. Pengujian dilakukan pada tiga variasi kecepatan aliran udara dengan tiga kali replikasi, mengukur kecepatan udara dan mengamati pola aliran secara visual. Hasil menunjukkan bahwa peningkatan kecepatan kipas meningkatkan kecepatan aliran hingga batas tertentu sebelum terjadi turbulensi. Pola asap memperlihatkan perubahan aliran dari laminar, transisi, hingga turbulen dengan terbentuknya wake dan vortex shedding pada kecepatan tinggi. Temuan ini membuktikan bahwa alat mampu memvisualisasikan karakteristik aliran udara secara efektif sebagai media pembelajaran aerodinamika dasar dan berpotensi dikembangkan lebih lanjut dengan sistem pengukuran dan visualisasi yang lebih komprehensif.
Desain dan Fabrikasi Rumah Sampah Botol Plastik di Lingkungan Desa Sukodono: Pengabdian Dwi Heru Siswantoro; Alfi Hasan; Deny Tomy Andrianti; Yayang Permadi; Revvan Rifada Pradiza
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 5 No. 1 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 5 Nomor 1 (Juli 2026 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v5i1.7267

Abstract

Peningkatan penggunaan botol plastik sekali pakai di lingkungan Desa Sukodono menimbulkan kebutuhan akan sarana pengumpulan yang terpusat dan mudah diakses masyarakat. Selama ini, botol plastik umumnya masih tercampur dengan sampah rumah tangga lain dan dibuang tanpa proses pemilahan, sehingga berpotensi menurunkan kualitas lingkungan. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk menyediakan fasilitas khusus penampungan botol plastik melalui desain, fabrikasi, dan penyerahan Rumah Sampah Botol Plastik berbahan besi dengan bentuk menyerupai rumah di Desa Sukodono. Kegiatan dilaksanakan dalam tiga tahapan utama, yaitu tahap desain yang meliputi survei kebutuhan dan penyusunan gambar kerja Rumah Sampah, tahap fabrikasi struktur rangka besi, pemasangan dinding berongga dan atap, serta pengecatan. Hasil kegiatan menunjukkan bahwa satu unit Rumah Sampah Botol Plastik berbahan besi berhasil diwujudkan dan dipasang dengan kondisi struktural yang kokoh, fungsional, dan mudah dikenali sebagai titik kumpul botol plastik. Fasilitas ini menjadi infrastruktur awal yang dapat mendukung pengembangan sistem pengelolaan sampah plastik berbasis masyarakat di Desa Sukodono, sekaligus berpotensi direplikasi di wilayah lain dengan penyesuaian kebutuhan kapasitas dan konteks lingkungan.
Sifat Mekanik dan Biodegradabilitas Biokomposit Berbasis Polyvinyl Alcohol dan Pati Kentang dengan Pennisi Serbuk Kulit Lemon Revvan Rifada Pradiza; Firnanda Risky Ramadhana; Muhammad Yusuf; Mochamad Asrofi; Yayang Permadi; Dwi Heru Siswantoro; Deny Tomy Andrianto; Alfi Hasan
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 4 No 3 (2025): Desember
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v4i3.335

Abstract

This study aims to examine the mechanical properties, surface morphology, and biodegradability of polyvinyl alcohol-potato starch biocomposites with lemon peel powder as a filler. The biocomposites were produced by solution casting with 1%, 2%, and 3% fillers of lemon peel powder. Mechanical properties were tested to determine tensile strength in accordance with ASTM D882. The addition of lemon peel powder increased tensile strength as the percentage content increased. The highest tensile strength was 4.82 MPa in polyvinyl alcohol-potato starch biocomposites containing 3% lemon peel powder. This indicates that lemon peel powder effectively improves bonding with the matrix and produces stronger interfacial bonds. However, the flexibility of the biocomposites decreased with increasing lemon peel powder content, as indicated by a decrease in elongation. Furthermore, the biodegradation of the biocomposites showed that the biocomposite with the highest lemon peel powder content (3%) exhibited the fastest degradation rate, reaching 65.22% after 15 days of testing. These results indicate that the presence of lemon peel powder improves the mechanical properties of the biocomposite without reducing its biodegradability. These findings indicate that biocomposites made from polyvinyl alcohol and potato starch with lemon peel powder are a promising sustainable plastic alternative, combining strength, flexibility, and degradability.