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All Journal JST ( Jurnal Sains Terapan ) JTT (Jurnal Teknologi Terpadu) Turbo : Jurnal Program Studi Teknik Mesin MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer INTEK: Jurnal Penelitian Sainstek : Jurnal Sains dan Teknologi BERDAYA: Jurnal Pendidikan dan Pengabdian Kepada Masyarakat Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah) Jurnal Abdimas Bina Bangsa Asean Journal of Science and Engineering (AJSE) Jurnal Teknik Mesin Sinergi Jutek JAGO Jurnal Pengabdian Ahmad Yani Jurnal Pengabdian Kreativitas Pendidikan Mahakam (JPKPM) Jurnal Pendidikan dan Pengabdian Masyarakat Jurnal Taguchi : Jurnal Ilmiah Teknik dan Manajemen Industri International Journal of Multidisciplinary Approach Research and Science Journal of Multidisciplinary Research and Innovation (JMRI) AutoMech : Jurnal Teknik Mesin

Ahmad Yani

Sekolah Tinggi Teknologi Industri Bontang

Author-ID : 2581827

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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Analisis Performance Central Prosessing Unit (CPU) Realtime Menggunakan Metode Benchmarking Yunanri W; Ammar Fauzan; Ahmad Yani; Muhammad Abdul Aziz
MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol 20 No 2 (2021)
Publisher : LPPM Universitas Bumigora

Perkembangan teknologi semakin berkembang cepat baik dari performa, grafik, bandwidth dan lain-lainnya sehingga mempengaruhi berbagai sendi kehidupan dan profesi, hal ini menyebabkan perubahan sistem pada piranti atau kinerja pada central prosessing unit. Pada dunia bisnis, saat ini telah memfaatkan kemajuan teknologi informasi demi kelancaran kerja dibidang yang digeluti baik sekala kecil maupun sekala besar. Metode yang digunakan benchmarking merupakan suatu proses mengidetifikasi terhadap hardware dan proses suatu tolak ukur sebuah performa yang diharapkan. Adapun langkah pengujian melakukan evalusi kinerja central prosessing unit (CPU) yang dilakukan pada kinerja hardware atau perangkat keras baik prosessor, ram, vega dan lain sebagainya. Hasil pengujian yang dilaksanakan pada cental prosessing unit (CPU) penggunaan ram oleh prosessor i3 sebesar 3.1 Gb, GPU 3%, Disk uses 1%, penggunaan network atau jaringan 7.7 Mbps, penggunaan power suplay very low. Prosessor i5 sebesar 4.2 Gb, GPU 0%, Disk uses 0%, penggunaan network atau jaringan 7.7 Mbps, penggunaan power suplay low. Prosessor i7 sebesar 2.5 Gb, GPU 9%, Disk uses 9%, penggunaan network atau jaringan 104 Kbps, penggunaan power suplay high.

PENGOLAHAN LIMBAH PLASTIK MENJADI BAHAN BAKAR MINYAK UNTUK MENGATASI SAMPAH PLASTIK DI KOTA BONTANG Ahmad Yani
JST (Jurnal Sains Terapan) Vol 7, No 2 (2021): JST (Jurnal Sains Terapan)
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat, Politeknik Negeri Balikpapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/jst.v7i2.1165

Limbah plastik merupakan jenis limbah anorganik yang membutuhkan waktu sebanyak 50-80 juta tahun untuk terurai dalam tanah. Limbah plastik memberi sumbangsih 90% sampah yang ada di lautan, sehingga menyebabkan kerusakan ekosistem pantai dan terjadi degradasi ekosistem wilayah pesisir. Untuk mengantisipasi hal tersebut, Walikota Bontang menyiapkan produk hukum mengatur penggunaan limbah plastik dan salah satu upaya yang penulis lakukan untuk menanggulangi sampah plastik di Kota Bontang adalah menciptakan alat yang dapat merubah sampah plastik menjadi bahan bakar minyak. Tujuan penelitian ini yaitu untuk mengetahui proses pemanfaatan limbah plastik menjadi bahan bakar minyak dan untuk mengetahui volume bahan bakar minyak yang dihasilkan dari pengolahan limbah plastik. Penelitian ini merupakan penelitian eksperimental dengan metode pirolisis. Hasil uji coba pengolahan limbah plastik menjadi bahan bakar minyak maka diperoleh kesimpulan bahwa: teknologi yang praktis digunakan adalah menggunakan metode pirolisis lambat dengan alat yang sederhana, pemanfaatan limbah plastik menjadi bahan bakar minyak sangat efektif untuk digunakan. Sedangkan volume bahan bakar minyak untuk 1,4 kg adalah 350 ml pada suhu 225℃ dengan waktu tinggal 4 jam. Namun apabila suhu dinaikkan hingga 400-600℃ maka kemungkinan besar minyak yang dihasilkan akan bertambah. Kata kunci : Limbah , plastik , bahan bakar minyak, pirolisis.

Rancang Bangun Turbin Angin Untuk Pembangkit Listrik Tenaga Angin (Sebagai Alternatif Pembangkit Listrik Daerah Pesisir Pantai) Wildan Hamdani; Ahmad Yani; Toni Hendrawan. R
Jurnal Teknik Juara Aktif Global Optimis Vol. 1 No. 1 (2021): June
Publisher : STTI Bontang

The basic working principle of a wind turbine is to convert mechanical energy from the wind into rotary energy on the blades, the turbine rotation is used to turn a generator to produce electricity. The wind turbine under study is a propeller wind turbine whose axis is placed horizontally. The purpose of this study was to determine the output power produced by the wind turbine. Methods The research was conducted using experimental methods. The results showed that the designed wind turbine was able to produce electrical power at wind speeds of less than 40 m/s, overall based on the research that the maximum power value occurred at 17:00 with a wind speed of 28 m/s the power generated was 0.054 Watt, while the lowest turbine output power occurred at 15:00 with a wind speed of 18 m/s turbine output power of 0.025 Watt.

Analisa Kerugian Head Akibat Perluasan Dan Penyempitan Penampang Pada Sambungan 90o Ahmad Yani; Ratnawati; Ardyanto Darmanto
Jurnal Teknik Juara Aktif Global Optimis Vol. 1 No. 1 (2021): June
Publisher : STTI Bontang

PVC pipe (polyvinyl chloride), galvanized, and stainless steel are types of pipes that are widely used, especially for delivering clean water to people's homes or in the industrialized world. This research was conducted by collecting data such as: flow rate (Q), pressure height (h), pipe flow velocity (v), time (s), and head loss (H), data were collected and calculated to determine pressure loss, effect variations in discharge changes and loss coefficients. From the experimental results, it was found that for the narrowing of the cross section at a discharge of 25 liters / second the value of the head loss was greater, which was located in the galvanic pipe, namely 0.09568, then followed by a discharge of 20 liters / second the value was 0.06454 and a discharge of 15 ltr / second the value was 0 , 03723. While the smallest value in panampang narrowing lies in PVC pipe, at a discharge of 25 ltr / second the value is 0.05957, at a discharge of 20 ltr / second the value is 0.03989 and at a discharge of 15 ltr / second the value is 0.02303. Likewise in the expansion of the cross-section, the greatest value lies in the galvanized pipe. For a debit of 25 ltr / second the value obtained is 0.03526, a debit of 20 ltr / second the value is 0.02355, a debit of 15 ltr / second the value is 0.01352. While the smallest value is located on the stainless steel pipe, the value is 0.02688 for the flow rate of 25 liters / second, the value for 20 liters / second is 0.01811, the value for 15 liters / second is 0.01044.

Variasi Campuran Limbah Sayur Kol dan Feses Sapi Untuk Meningkatkan Produktifitas Biogas: Studi Eksperimental Ahmad Yani
Jurnal Teknologi Terpadu Vol 10, No 2 (2022): JTT (Jurnal Teknologi Terpadu)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/jtt.v10i2.1574

Biogas is a type of gaseous fuel obtained through the anaerobic fermentation process of organic matter into methane gas, one of the ingredients for making biogas is cow dung vegetable waste. The purpose of this study was to determine the variation of the mixture of vegetable col waste with cow feces on the efficiency and calorific value of biogas. The research method used is an experimental method on a scale of 20 liters of biogas digester volume. The results of the five variations of mixed vegetable col waste with cow feces showed that the highest biogas efficiency occurred in a mixture of 70% vegetable col waste with 30% cow feces with a value of 0.037%. While the lowest efficiency occurred in a mixture of 0% col vegetable waste with 100% cow feces with a value of 0.029%. The highest calorific value of biogas occurs in a mixture of 70% vegetable col waste with 30% cow feces with a value of 35,758.51 cal/ltr. While the lowest calorific value of biogas occurs in a mixture of 0% vegetable col waste with 100% cow feces with a value of 19,887.07 cal/ltr. Keywords: cow feces, vegetable waste col, efficiency, calorific value, biogas.

Penyuluhan dan Pelatihan Pengolahan Limbah Plastik Menjadi Bahan Bakar Minyak Untuk Mengatasi Sampah Plastik Di Kota Bontang Ahmad Yani; Irhamni Nuhardin; Mimin Septiani; Fitria Fitria; Irianto Irianto; Ratnawati Ratnawati
Jurnal Pengabdian Ahmad Yani Vol. 1 No. 1 (2021): June
Publisher : Sekolah Tinggi Teknologi Industri (STTI) Bontang

Plastic waste is a type of inorganic waste that is difficult to decompose in soil and water. Plastic waste is usually only piled up and disposed of, causing various kinds of negative impacts. One of the efforts to tackle plastic waste in Bontang City is to create a tool that can convert plastic waste into fuel oil. The purpose of this community service is to provide an understanding to the community (students) regarding the dangers of plastic waste to the environment and to provide knowledge to the public about how to process plastic waste into fuel oil using practical and inexpensive pyrolysis technology. The method of implementing this community service activity is in the form of counseling and training. The results of this community service received a very good response from students and teachers. This response can be seen from the enthusiasm of the participants when carrying out the practice of processing plastic waste into fuel oil. The conclusion of this community service has a very positive impact on the processing of plastic waste into fuel oil and changes the habits of the Bontang people, which initially only disposed of plastic waste, then utilized it so that it had economic value.

Penyuluhan Peraturan Daerah Kalimantan Timur No 7 Tahun 2019 Tentang Adaptasi dan Mitigasi Perubahan Iklim Arief Muliawan; Ahmad Yani
Jurnal Pengabdian Ahmad Yani Vol. 1 No. 1 (2021): June
Publisher : Sekolah Tinggi Teknologi Industri (STTI) Bontang

East Kalimantan Province is very vulnerable to climate change, so it needs policies and strategies in managing climate change impacts through adaptation and mitigation actions. So it is necessary to stipulate local regulations on climate change adaptation and mitigation. Management of climate change in East Kalimantan is one of the local government's efforts in providing guarantees to the community to get a quality living environment. The purpose of this community service activity is to provide understanding to residents regarding East Kalimantan Regional Regulation No. 7 of 2019 concerning climate change adaptation and mitigation. The method of implementing this community service activity is in the form of counseling and discussion of East Kalimantan Regional Regulation No. 7 of 2019 concerning climate change adaptation and mitigation. Based on the results of community service activities related to the extension of East Kalimantan Regional Regulation No. 7 of 2019 regarding climate change adaptation and mitigation, it was concluded that many people still do not know about the regional regulation. Efforts to mitigate and adapt to climate change are not only the responsibility of the Government, but also the responsibility of the DPR. The DPR's climate change mitigation and adaptation efforts can be carried out through the implementation of its three functions, namely the budget function, the supervisory function, and the legislative function. Every stakeholder, including the community, must mitigate and adapt to climate change, because adaptation and mitigation is the key to addressing climate change, which is the key to reducing greenhouse gas emissions and increasing carbon stocks to reduce the impact of climate change. The active role of the regional government in formulating policies related to climate change is a must, the policy is expected to be a direction for stakeholders in East Kalimantan.

PkM Uji Kompetensi Keahlian Siswa Jurusan Teknik Mesin Otomotif Kendaraan Ringan SMK KUTIM Cemerlang Kabupaten Kutai Timur Ahmad Yani
Jurnal Pengabdian Ahmad Yani Vol. 1 No. 2 (2021): December
Publisher : Sekolah Tinggi Teknologi Industri (STTI) Bontang

Abstrak Uji Kompetensi Keahlian (UKK) merupakan bagian dari intervensi pemerintah dalam menjamin mutu pendidikan pada satuan pendidikan Sekolah Menengah Kejuruan. Salah satu upaya pemerintah dalam meningkatkan pengetahuan dan keterampilan siswa khususnya untuk Sekolah Menengah Kejuruan yaitu dengan menyelenggarakan ujian kompetensi keahlian yang menjadi penentu bagi kelulusan siswa. Uji kompetensi diperlukan untuk mengetahui kemampuan atau kompetensi seseorang sesuai dengan standar profesi, karena untuk dapat diterima bekerja di dunia kerja seseorang harus kompeten yang antara lain dibuktikan dengan sertifikat kompetensi melalui uji kompetensi. Tujuan dari pelaksanaan UKK ini yaitu untuk mengukur pencapaian kompetensi siswa SMK KUTIM Cemerlang sesuai kompetensi keahlian jurusan Teknik Otomatif Kendaraan Ringan. Hasil dari pelaksanaan UKK ini cukup baik, namun dalam pelaksanaan UKK siswa dan siswi SMK KUTIM Cemerlang ini terdapat 50% kurang memahami materi soal yang diberikan dalam uji kompetensi disebabkan karena selama masa pendemi SMK KUTIM Cemerlang melaksanakan pembelajaran secara daring sehingga Mata Pelajaran Kejuruan melaksanakan teori lewat daring dan beberapa kali Praktek di sekolah dengan menjaga protokol kesehatan. Kata kunci: UKK, Siswa, SMK, Teknik Otomotif, Kendaraan Ringan.

Sosialisai Dan Pelatihan Pembuatan Sabun Cuci Piring Menggunakan Bahan Dasar Kulit Pisang Kepada Anggota PKK Kelurahan Api-Api Kota Bontang Ahmad Yani; Ratnawati; Faiqah Luthfiyah Fenriyati; Ashar; Andrian Ramadhani; Rezki Nur Aoliah
Jurnal Pengabdian Ahmad Yani Vol. 2 No. 1 (2022): Juni
Publisher : Sekolah Tinggi Teknologi Industri (STTI) Bontang

Kulit pisang memiliki kandungan zat saponin (penghasil busa), flavonid dan tanin (bahan antiseptik) yang dapat dijadikan sebagai bahan baku utama dalam pembuatan sabun dan kulit jeruk yang memiliki aroma harum dan segar dapat dijadikan bahan tambahan untuk pembuatan sabun. PkM ini bertujuan untuk mengedukasi masyrakat tentang manfaat kulit pisang dan proses pembuatan sabun cuci piring menggunakan bahan dasar kulit pisang secara tradisional. Metode pelaksanaan kegiatan pengabdian masyarakat (PkM) ini dilakukan dengan menggunakan metode sosialisasi, demonstrasi dan praktek langsung Hasil pengabdian masyarakat iniyaitu anggota PKK Kelurahan Api-Api belum mengetahui berbagai manfaat dari sabun cuci piring dari limbah kulit pisang dengan cara yang sederhana menggunakan alat-alat rumah tangga yang ada di rumahnya, sehingga peserta sosialisasi dan pelatihan dalam program pengabdian ini sangat antusias untuk menerima dan melaksanakan pembuatan sabun cuci piring (sabun cair) dari limbah kulit pisang setiap tahapan dari program yang dilaksanakan sehingga meningkatkan pengetahuan anggota PKK Kelurahan Api-Api tentang proses pembuatan sabun cuci piring dari limbah kulit pisang. Kata kunci: Sosialisasi, pelatihan, pembuatan, sabun cair, kulit pisang.

Bimbingan Teknis Pembuatan Sabun Cuci Piring Menggunakan Bahan Dasar Limbah Kulit Pisang dan Pembuatan Virgin Coconut Oil dengan Metode Sederhana Ahmad Yani; Yano Hurung Anoi; Eko Armiyanto; Dedy Daud; Syahrul Mubaraq; Dimas Ifnu Pratama; Adelia Zepty Azzahra
Jurnal Pengabdian Ahmad Yani Vol. 2 No. 2 (2022): December
Publisher : Sekolah Tinggi Teknologi Industri (STTI) Bontang

Banana peels contain saponins (producing foam), flavonids and tannins (antiseptics) which can be used as the main raw material in making soap and orange peels which have a nice and fresh aroma can be used as additives for soap making. Meanwhile, Virgin Coconut Oil (VCO) is the result of processing coconuts into pure coconut oil which produces a product in the form of oil that is clear in color, has a distinctive coconut smell, and has very low water content, and lasts more than one year if stored. VCO is made using traditional methods without the addition of chemicals. VCO has a significant role for the body, including being able to get rid of fat, can reduce or prevent blood clots, minimize cholesterol, produce oxidants in cells, and can prevent cancer and heart disease. The purpose of this community service is to provide understanding and training in making dish soap using banana peel as the basic ingredient and making VCO traditionally for residents of the Bontang Kuala sub-district, Bontang City. The method of implementing community service activities (PkM) is carried out using socialization methods, demonstrations and direct practice carried out by residents of the Bontang Kuala sub-district. The results of this community service provided extraordinary benefits to the women of the Bontang Kuala sub-district because they did not know the various benefits of banana peel waste for making dish soap and the benefits of VCO for health and did not know how to make dish soap from banana peel waste and the manufacturing process. VCO with simple technology using household appliances at home. Keywords: BIMTEK, manufacturing, liquid soap, banana peel, and VCO.

Co-Authors Adam Tires, Brian Adelia Zepty Azzahra Ammar Fauzan Andrian Ramadhani Ardyanto Darmanto Arief Muliawan Armiyanto, Eko Ashar Ashar Ashar Bayu Asmoro Seto Budi Susanto Dedy Daud Dimas Ifnu Pratama Dwi Irawan Dwi Raharjo Eko Armiyanto Faiqah Luthfiyah Fenriyati Faiqah Luthfiyyah Fenriyati Fitra Firdaus Fitria Fitria Hariyadi, Hanif Hendra Poeswanto Heni Pujiastuti I.N.G. Wardana Irianto Irianto Irianto Joko Triyatno, Joko Joni Kasmara Junaini, Junaini Kusumo, Herma Nugroho rono adi Marhatang Marhatang Masagus Moch. Yusuf Mihdar Mihdar Miswan Prastiawan Muhammad Abdul Aziz Muhammad Yusuf Mustafa, Dedi Nuhardin, Irhamni Nurul Istiqomah Ratnawati Rezki Nur Aoliah risaldi, risaldi Ristyohadi Ristyohadi Rosmiati Rosmiati Rosmiati Rosmiati Rudi Erianto Saat Ardani Saripah Sobah Septiani, Mimin Siregar, Lisa A. Slamet Wahyudi Suliono Suliono Syahrul Mubaraq Taqwa, Taqwa Toni Hendrawan. R Tumaggor, Daniel W, Yunanri Widya Wijayanti Wildan Hamdani Yano Hurung Anoi Yenindarti Yiyin Klistafani Yonatan Patabang

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