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All Journal Rekayasa Mesin Dinamika : Jurnal Teknik Mesin FLYWHEEL : Jurnal Teknik Mesin Untirta ROTOR: JURNAL ILMIAH TEKNIK MESIN Jurnal Penelitian Pendidikan IPA (JPPIPA) Machine : Jurnal Teknik Mesin Manutech : Jurnal Teknologi Manufaktur Infotekmesin Indonesian Journal of Society Engagement (IJSE) Dulang: Jurnal Pengabdian Kepada Masyarakat Prosiding Seminar Nasional Inovasi Teknologi Terapan Jurnal Inovasi Teknologi Terapan J-Proteksion : Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin
Ilham Ary Wahyudie
Department Of Mechanical Enginering, Bangka Belitung State Manufacturing Polyteknic
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

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Pengaruh Foaming Agent Terhadap Porositas dan Densitas Cellular Lightweight Concrete Fahreza, Rizky; Ary Wahyudie, Ilham; Sukanto, Sukanto
Jurnal Inovasi Teknologi Terapan Vol. 1 No. 1 (2023): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v1i1.79

Abstract

With the rapid development of the industry at this time emerged a variety of technologies that developed, one of which was the food and beverage industry. The use of plastic in packaging is one of the reasons for the accumulation of waste. Handling that can be done is to process the plastic waste into one of the materials added to manufacture lightweight bricks. Lightweight brick is a material that has a lower mass than conventional brick. This study aimed to determine the effect of foaming agent variations on the density and porosity of lightweight bricks and to prove the hypothesis that variations in foaming agent affect density and porosity by analysis of variance. The test objects in this study were in the form of blocks of 100 mm × 50 mm × 50 mm in 27 variations and with three replications with 81 samples of the test objects. From this research, the best density value was 666.72 kg/m3 using an 85 cm3 foaming agent with porosity values ranging from 0.01 to 0.42%.
Pengaruh Ukuran Butir Pasir Terhadap Kuat Tekan Cellular Lightweight Concrete Putra, Sapta Amanda; Ary Wahyudie, Ilham; Darta, Yuli
Jurnal Inovasi Teknologi Terapan Vol. 1 No. 2 (2023): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v1i2.88

Abstract

Lightweight bricks are concrete bricks that have a lighter specific gravity than concrete bricks in general. Lightweight concrete according to the Indonesian National Standard (SNI) 03-3449-2002 is concrete that has light aggregate or a mixture of light coarse aggregate and natural sand as a substitute for light fine aggregate provided that it does not exceed the maximum concrete weight of 1850 kg/m3 The size of the sand grain matters against the compressive strength of lightweight bricks. The method used in this study is using the Full Factorial method. The results of the compressive strength test showed that the average value of the largest sample was 60.90 MPa and the average value of the smallest sample was 6.70 MPa. As for the results of the density test, the largest average value was 6,135.36 kg/cm3. The results of the density test obtained the smallest average value of 2.968 kg/cm3
Pengaruh Filler Plastik dan Optimasi Faktor Proses Produksi Cellular Lightweight Concrete Febri Endya, Maharani; Ary Wahyudie, Ilham; Sukanto, Sukanto
Jurnal Inovasi Teknologi Terapan Vol. 1 No. 1 (2023): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v1i1.120

Abstract

The use of plastic has become a common thing in different lives. The effect of using these plastic products is to create plastic waste. As the population increases, the accumulation of plastic waste will increase. So that it can be done by applying the 3R method, namely reduce, reuse, and recycle. Plastic waste is used as a lightweight brick reinforcement material. This study aimed to determine the factors that most influence the density value of cellular lightweight concrete with plastic filler and optimize the production process. The method used is the Response Surface Methodology (RSM). The experimental design was chosen Central Composite Design with three factors. The independent variables used in this study were the amount of plastic, the fraction of sand: cement, and the volume of water. The amount of plastic used is 2 grams, 3 grams, and 4 grams. The fraction of sand:cement was 4:3, 3.3:2, and 2:1. The volume of water used was 60 mL, 80 mL, and 100 mL. The results of this study indicate that the optimal value for the density of lightweight bricks is found in the amount of plastic of 7.745 grams, the fraction of sand:cement is 5.8:2, and the volume of water is 139.509 mL. The surface response from the second-order equation is the saddle point with the optimal point at the stationary point. The stationary points obtained are 2.821, 2.726, and 1.769. The research analysis results show that the independent variable that most influence the density value is the fraction of sand: cement.
Pemanfaatan Limbah Cangkang Kerang Lokan (Glonia Erosa) Sebagai Bahan Penjernih Air Amana, Wahyu; Dharta, Yuli; Tuparjono, Tuparjono; Wahyudie, Ilham Ary
Jurnal Inovasi Teknologi Terapan Vol. 2 No. 1 (2024): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v2i1.154

Abstract

Lokan mussels (Geloina erosa) live at the bottom of sandy and muddy waters. Lokan shell waste is found on many Indonesian beaches and is left unattended by the surrounding community, so a new breakthrough is made to add value to the use of the shell. this study aims to convert waste into materials that can increase pH in water, because there are calcium carbonate (CaCO3) compounds that are useful in the adsorption process. Adsorption is the process of absorbing substances or content such as iron metal (Fe). The pores on the surface of the shell can carry out the adsorption process using a physical method, namely heating at 250 oC and 350 oC to open the pores on the surface. The result of this test is that the shells of lokan shells made and then tested for Ph in water mixed with powder have an increase in value from 5.7 to 7.4 - 8.2. In elemental testing or (XRF) for the lokan shell itself there is the element CaO or Calcium oxide after heating.
Pengaruh Powder Cangkang Gonggong Dengan Aktivasi Fisika Terhadap Limbah Cair Pembuatan Tahu Rizki, Bagas; Darta, Yuli; Sugiyarto, Sugiyarto; Wahyudie, Ilham Ary
Jurnal Inovasi Teknologi Terapan Vol. 2 No. 1 (2024): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v2i1.155

Abstract

Tofu manufacturing wastewater produces water that contains low pH. The wastewater is flowed into the river so that the water is polluted and becomes acidic. To increase the pH of the polluted water, adsorbents have been made from Laevistrombus Canarium. Laevistrombus Canarium can be utilized as adsorbents by activation. Activation is useful to increase the adsorption charge, so that the adsorption energy can be increased. The activation process is carried out using an oven with temperatures of 550 ° C, 650 ° C, and 750 ° C. The powder used is mesh 100, 150, and 200. Activated Laevistrombus Canarium powder can increase the pH of water. The results showed that snail powder can increase the pH of water polluted by tofu-making wastewater. By using the Taguchi method, the activation temperature of the adsorbent showed the optimal value at a temperature of 550°C and a powder size of 100 (149m).
Pengaruh Suhu, Waktu dan Ukuran Aktivasi Fisika Limbah Cangkang Kerang Darah (Anadara granosa) Terhadap Perubahan pH air Di Polman Babel Gunawan, Herri; Subhan, Muhammad; Barmawai, Ramli; Ary Wahyudie, Ilham
Jurnal Inovasi Teknologi Terapan Vol. 2 No. 2 (2024): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v2i2.157

Abstract

The increase in the amount of blood clam (Anadara granosa) production of 445.13 tonnes per year resulted in an increase in the potential for solid waste from their processing. This study utilizes waste from blood clams as a material for making adsorbents because the shells of these clams contain high CaCO3. The manufacture of adsorbents in this study uses physical activation intending to expand the surface in influencing the pH value of water in Polman Babel. The research method used in this research is Response Surface Methodology (RSM). The experimental design used in this research is the Box-Behnken design with 3 factors. The variables used in this study are temperature, time, and size. The temperatures used are 500℃, 600℃, and 700℃. The time used is 120 minutes, 240 minutes, and 360 minutes. The sizes used are 100 mesh, 150 mesh, and 200 mesh. The results in this study show that the optimal value of pH is found at a temperature of 345 ℃, a time of 6.4 minutes, and a size of 130.67. The resulting response of the second-order equation is convex with the optimal point at the maximum point. Based on the results of the research analysis shows that the influential independent variable is size.
Pemanfaatan Limbah Elektronik Jenis Optik (Screenprotector Smartphone) Sebagai Filler pada Polyester Matrix Composites Ridhoni, Fauzan; Ary Wahyudie, Ilham; Masdani, Masdani
Jurnal Inovasi Teknologi Terapan Vol. 2 No. 2 (2024): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v2i2.163

Abstract

This research aims to test and evaluate the toughness of composite material reinforced with optical type electronic waste (screen protector) with variations in the length and weight of the screen protector pieces as filler. The impact testing method in accordance with the ISO-179 standard is used to determine the toughness of polyester fiber reinforced composite materials. In this research, the composite variation used was a resin and catalyst ratio of 10:2 with variations in the length and weight of the screen protector pieces as filler using variations of the Taguci method. The limitation of this research is that it only focuses on optical type electronic waste reinforced composite materials (screen protectors), and does not involve testing composite materials with other reinforcements. In addition, this research does not discuss the production or construction process of composite materials, but only focuses on testing and evaluating material toughness. Based on the experimental results of this research, it can be concluded that the impact testing results of the 2 process parameters tested, namely waste length, waste weight, with three levels of factors have a great influence on the impact testing of these factors. In order of the most influential factors on the composition of screen protector pieces as filler in composites, namely: length of waste, weight of waste. The most optimal impact test toughness value occurs in the factorial Taguchi L9 design specimen, namely waste length (12.5 cm), waste weight (62 grams). Safety and environmental protection aspects will be considered in this research. The research will be carried out in compliance with relevant safety standards and taking into account possible environmental impacts. This research has a time limit until the end of the research without involving further development or implementation stages. It is hoped that the results of this research will provide a better understanding of the strength and toughness of optical type electronic waste reinforced composite materials (screen protectors) with variations in the length and weight of the screen protector pieces, as well as contribute to the development of better composite materials in the future.
Pengaruh Perlakuan Asap Cair Tempurung Kelapa dan Larutan Kunyit Terhadap Kekuatan Impak Komposit Serat Serai Wangi (Cymbopogon Nardus) Matriks Polyester Rienera, Salsabilla; Ary Wahyudie, Ilham; Rollastin, Boy
Jurnal Inovasi Teknologi Terapan Vol. 2 No. 2 (2024): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v2i2.173

Abstract

Currently, using natural fibers as composite reinforcement is a new pattern in material technology. Natural fiber-reinforced composite materials have sustainable potential in the industrial field because the natural fibers used significantly impact the composite's mechanical properties. However, the chemical content of natural fibers can affect the mechanical properties of the composite. Therefore, chemical treatment of fibers that will be used as composite reinforcement must be done to produce mechanical properties such as optimal impact strength. This research aims to see the effect of treatment time on citronella fibers and the type of treatment solution on the resulting impact strength. The method used in this research is a 2k factorial design. In this study, the impact test used the ISO 179-01 standard reference with the treatment of citronella fiber soaked using liquid smoke solution and fiber boiling using turmeric solution, and the length of the treatment process was 1 hour and 3 hours. The results showed that the interaction between the type of solution and the length of treatment time affected the impact strength.
Analisis Pengaruh Penggunaan Arang Aktif Dari Cangkang Melo – Melo (Bailer Shell) Sebagai Media Penurunan Derajat Keasaman Pada Air Limbah Pencucian Timah Dzuljalali, Muhammad; Ary Wahyudie, Ilham; Reza, Amril
Jurnal Inovasi Teknologi Terapan Vol. 2 No. 2 (2024): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v2i2.174

Abstract

Polluted tin washing wastewater can be neutralized using activated charcoal made from clam shells. Clam shells are one of the materials that have a very high CaCO3 (calcium carbonate) content and are very effective in being used as an active charcoal material. Shells that have gone through the combustion process will become CaO (Calcium Oxide) and can become alkaline when dissolved with H2O (water) will produce Ca(OH)2 (Calcium Hydroxide) which is alkaline so that it can increase the pH quality of tin washing wastewater. Activated charcoal which has more open pores due to the combustion process, makes it stronger to absorb acid levels in tin washing wastewater in Air Nyatoh Village. In this study using the Taguchi method with Nominal is Best characteristics, the desired pH is pH 7.5 using matrix L9 (34) with factors namely Activated Charcoal Weight, Activated Charcoal Size, and Settling Time. Activated charcoal in this study uses Melo - Melo Clam Shells (Bailer Shell) that have been activated. After conducting the testing process, water that was originally at pH 4.0 experienced an increase to an average pH of 7.41. This is closer than the desired pH. Based on the calculations in this study, the weight of activated charcoal has an F Value of 23.56 and the size of activated charcoal has a value of 24.28. Both factors are the same - both have an influence on the increase in pH, while the deposition time has a value of 7.0 and has no effect on the increase in pH when measured against the F Table 5%, namely with a value of 19.00.
Digitalisasi Manajemen Produksi dan Keuangan pada Usaha Kecil di Pangkalpinang, Kabupaten Bangka Wahyudie, Ilham Ary; Afriansyah, Riki; Rodika, Rodika; Sukanto, Sukanto
Indonesian Journal of Society Engagement Vol. 5 No. 3: Desember 2024
Publisher : Lembaga Kajian Demokrasi dan Pemberdayaan Masyarakat (LKD-PM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33753/ijse.v5i3.182

Abstract

Small and Medium Enterprises (UKM) in Pangkal Pinang, Bangka, often need help managing production and finance due to limited application of information technology. To overcome the problems of managing production and finance, this community service activity was carried out to implement the "TACON" management information system application in several selected UKM. The method of implementing the activity includes identifying UKM in need, training them to use the application, implementing the system, and monitoring and evaluating its impact. The activity results showed increased operational efficiency, where the production process became more organized, and financial transparency increased with more accurate recording. In addition, the training provided also improved the competence of human resources in the related UKM. The main contribution of this activity is to strengthen the competitiveness of UKM in Pangkalpinang by applying appropriate information technology and providing a solid foundation for UKM in facing future business challenges. This program proves that, when appropriately implemented, information technology can be an effective tool in supporting the sustainability and growth of UKM.
Co-Authors -, Husman ., Yudhi Afriadi, Muhammad Agustin Agustin Algaza, Haradat Tahrir Amana, Wahyu anggi saputra Ardiansya, Rizki Arianda Pratama Barmawai, Ramli Darta, Yuli Dharta, Yuli Dzuljalali, Muhammad Erwansyah, Erwansyah Erwanto Fadhian, Muhammad Filo Fadilah, Abang Muhammad Fathir Fahreza, Rizky Febri Endya, Maharani Gillang Saputra Gunawan, Herri Habib Al Aziz, Putra Hera Hera Hilman Maulana, Dikky Husman - Husman, Husman Indah Riezky Pratiwi Irawan, Terris Irwansyah, Ricky Lioe, Kon Phin Martin Martin Masdani, Masdani Muhammad Rivai Muhammad Subhan Muhammad Subhan Oktriadi, Yudi Pratama, Arianda Pristiansyah, Pristiansyah Putra, Sapta Amanda Rachmadini, Sulistiana Ramadhan, Bagas Rizki Reza, Amril Ridhoni, Fauzan Rienera, Salsabilla Riki Afriansyah Riva’i, Muhammad Rizki, Bagas Rodika Rollastin, Boy Rosa, Rosalina Saputra, Devrin Dwiki Saputra, Maula Simanjuntak, Gilbert Solly Aryza SUBHAN, MUHAMAD Sugiyarto Sugiyarto Sukanto Sukanto Syaifullah R, L. M. Tuparjono . Yawenda, Pahreza Yongki, Yongki Yuliyanto Yuliyanto Yuwan, Ifan Alif Zaldy Kurniawan Zanu Saputra