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Contact Name
Tineke Saroinsong
Contact Email
tinekesaroinsong@gmail.com
Phone
+6281356331213
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tinekesaroinsong@gmail.com
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Jl. Raya ITS, Sukolilo, Surabaya, 60111, Indonesia Tel : +6287859160488
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INDONESIA
Journal of Applied Mechanical Engineering and Renewable Energy (JAMERE)
ISSN : -     EISSN : 27751031     DOI : https://doi.org/10.52158/jamere
The Journal of Applied Mechanical Engineering and Renewable Energy (JAMERE) at https://journal.isas.or.id/index.php/JAMERE) is a blind peer-reviewed journal dedicated to the publication of quality research results in the field of Mechanical Engineering and Technological Innovation. Articles published in the JAMERE Journal include original scientific research results (top priority), while for scientific review articles that are new (not top priority) and also comments that are critical of the results of scientific papers published by the JAMERE journal. All publications in the JAMERE journal are open access that allows articles to be freely available online without subscribing to anything.
Articles 6 Documents
Search results for , issue "Vol 3 No 2: Agustus 2022" : 6 Documents clear
Rancang Bangun Alat Pemadat Tanah yang Ergonomis dengan Penggerak Motor Bensin Abdul Hamid
Journal of Applied Mechanical Engineering and Renewable Energy Vol 3 No 2: Agustus 2022
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jamere.v3i2.542

Abstract

Soil compaction with simple equipment can result in poor solid soil quality because there are still many lumps of rock/gravel that have not been leveled on the compacted soil. In addition, the use of simple equipment can also cause the level of worker fatigue to increase due to the work of the muscles that are so large and work postures that are not ergonomic. So it is necessary to make soil compactor. In the manufacture of this soil compactor, it is necessary to have a theory or method as guide for the preparation in the process of making the tool. Starting from the calculation of engine power and the framework used, methods of using ergonomics data, such as body dimension analysis on anthropometric data. The results obtained from the design are centrifugal force of 14.8 KN, the weight of the compactor when operating is 79.4 kg, the height of the embankment that can be compacted is 4-5 cm, the compaction area achieved is 250 m²/hour, and the vibration frequency is 3 Hz or 18.85 rad/s. From the manufacture of this tool, it can help the process of soil compaction and increase efficiency and productivity of cultivating land or building floors that will be carried out, especially for construction workers in the Pamekasan.
Perawatan Mesin Diesel Generator Pada Kapal KN.SAR SADEWA 231 Lukas Kristianto; Waris Wibowo; Ningrum Astriawati; Nanang Kristiawan
Journal of Applied Mechanical Engineering and Renewable Energy Vol 3 No 2: Agustus 2022
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jamere.v3i2.543

Abstract

A generator or alternator is a copper coil or coil consisting of a stator (static coil) and a rotor (rotating coil). The main function of the generator on board is to supply the electrical power needs on board. One of the disturbances that occur in generators is often the heat of the generator (overheating) and also the absence of electric voltage on the generator. The purpose of this study is to optimize maintenance on the generator maintenance system on KN ships. SAR SADEWA 231. This research is qualitative descriptive research. This research was on the engine of the KN SAR Sadewa 231 ship belonging to the Semarang Search and Rescue (SAR) Search and Rescue Office. The results showed that the generator on the main engine of the KN Ship. SAR SADEWA 231 uses an Alternating current (AC) generator power generation system. The implementation of maintenance of the generator system on the ship is good. The generator system parts that are treated include the stater dynamo, alternator, fuel filter, air filter, cooler, nozzle, bosh pump, turbocharge, muffler, and main board switch.
Perancangan Mesin Pembuat Pellet Untuk Campuran Cangkang Telur Sebagai Konsentrat Kapasitas 10 Kg/Jam Dengan Metode Pahl dan Beitz Yudhi Chandra Dwiaji
Journal of Applied Mechanical Engineering and Renewable Energy Vol 3 No 2: Agustus 2022
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jamere.v3i2.570

Abstract

The egg shell is one of the wasted that is often found in the community and the egg processing industry. With the increase in population and public consumption. Egg shells are generally just thrown away. The content of egg shells in the form of CaCO3, which is harmful to the environment due to microbial activity in the environment, can cause environmental pollution. The use of egg shells as animal feed ingredients and organic fertilizers can be given because egg shells contain several mineral substances such as macro minerals, macro. Machines on the market only produce one form in one process, namely in the form of pellets or flour. In pellet-producing machines on the market, shell waste before being processed, eggs are crushed manually so it can take a lot of time is designing a pellet making machine using the Pahl and Beitz design method. The Pahl and Beitz method has 4 important phases, such as planning, product concept design, shape design and detailed design, so that the design carried out can provide the right solution. The pellet making machine designed with a capacity of 10 kg /hour include process eggshell waste into flour with a grinding unit and pellet maker simultaneously.
Pengaruh Variasi Temperatur Perlakuan Panas dan Media Pendingin Terhadap Sifat Mekanis dan Mikrostruktur Aluminium 2024 Yudhi Chandra Dwiaji
Journal of Applied Mechanical Engineering and Renewable Energy Vol 3 No 2: Agustus 2022
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jamere.v3i2.571

Abstract

Aluminum alloys 2024 is a kind of metal that enjoys a few upper hands over different sorts of metals. Aluminum composite 2024 is utilized in the common and military airplane industry, to be specific in the skin part of the airplane. Working on the nature of this aluminum amalgam should be possible through heat treatment. To work on the nature of the 2024 aluminum alloys, an intensity therapy process is completed. This study was led to decide the hardness esteem in aluminum materials in 2024 when going through heat treatment. This test was completed at the Machining Studio of PT. GMF Air Asia. utilizing hardness test hardware subsequent to being exposed to warm treatment. The example to be tried, specifically aluminum sheet 2024 thickness 1.6mm with a size of 30 cm x 20 cm. In the warming system for aluminum 2024, it is conveyed outby embedding examples into the warming kitchen to a temperature of 400° C and 500° C, and followed by a regulation cycle with a period of 3 - 5 minutes each. After the intensity therapy process, the following system is the cooling system by dunking aluminum 2024 into the oil and watercooling media compartment until the temperature on the example gets back to business as usual. In the wake of cooling, it was gone on with rockwell hardness testing. In this test, 5 information assortment focuses were done on every example with various places. The consequences of rockwell hardness testing before heat treatment were 29.62 HRB. After heat treatment, the most elevated hardness was found in test examples with oil cooling media at a temperature of 500° C, in particular 59.68 HRB. what's more, the least was tracked down in a comparative treatment to water cooling media at a temperature of 500° C, specifically 56.38 HRB
Pembuatan Model Turbin Air Dengan Sistem Sirkulasi Tertutup Muh Anhar
Journal of Applied Mechanical Engineering and Renewable Energy Vol 3 No 2: Agustus 2022
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jamere.v3i2.609

Abstract

Modern society is very attached to technological advances, With community technology can easily meet energy needs, one example is the electrical energy processing of energy conversion machines using turbine energy.The purpose of this manufacture is to find a solution to meet the need for electrical energy, as well as solving problems encountered in areas where there is no stream or waterfall.. as for the methodology in making this includes time and place, tools making, Tools and Materials and Methods of execution of Flow diagrams.The calculation result for effective head = 0.3 m, with the water discharge used to move the runner Q = 0.00033836 m3/s, obtained power generated for 0,87 Watt. With the data planned, the main dimension of Pelton type turbine is the outer diameter of the runner Do = 435.28 mm, diameter of D = 400 mm, the number of bowl z = 59 pieces with 1 nozzle
Pengaruh Penambahan Admixture Terhadap Nilai Slump dan Kuat Tekan Beton Bleeding Darsini; Eko Pramuda Triwardana; Rahmatul Ahya
Journal of Applied Mechanical Engineering and Renewable Energy Vol 3 No 2: Agustus 2022
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jamere.v3i2.610

Abstract

Proyek konstruksi yang terjadi saat proses konstruksi maupun pasca konstruksi seringkali dapat kita jumpai beragam permasalahan, salah satunya adalah kerusakan pada beton segar seperti terjadinya bleeding pada beton segar. Kondisi volume beton cacat dalam 1 tahun di lokasi penelitian sebesar 307 m3 karena kondisi cuaca ekstrim (hujan) dibulan Oktober – Maret, nilai slump dapat berubah karena faktor tidak ditutupnya corong pada truk mixer. Penelitian ini dilakukan dengan menambahkan beton yang bleeding dengan admixture. Penelitian ini bertujuan untuk mengetahui beton yang bleeding dapat kembali menjadi beton normal setelah ditambahkan admixture, metode yang digunakan adalah metode eksperimen dengan menggunakan benda uji kubus ukuran 15x15x15 cm yang diuji yaitu pada umur, 3 hari, 7 hari, 14 hari, dan 28 hari. Mutu beton yang digunakan pada penelitian ini yaitu mutu C40 dan C50 dengan komposisi admixture yaitu 0,05%, 0,1%, dan 0,2%. Berdasarkan penelitian ini didapat hasil nilai slump untuk komposisi admixture 0,05% untuk C40 dan C50 adalah 24 dan 21 cm, untuk komposisi admixture 0,1% adalah 18 cm dan untuk komposisi admixture 0,2% adalah 17 dan 18 cm. Kuat tekan beton maksimum di umur 28 hari untuk komposisi admixture 0,1% dengan mutu C40 adalah 45,79 Mpa dan untuk mutu C50 adalah 59,14 Mpa. Waktu yang dibutuhkan untuk sekali perbaikan beton yang bleeding di lokasi pengecoran dengan menggunakan admixture yaitu 10 menit, sehingga dapat mengefisiensi waktu sebesar 205 menit atau setara dengan effisiensi waktu 95,34%. Dengan adanya admixture ini dapat menekan biaya sebesar Rp. 54.750.073 atau setara dengan 83,45% dari total volume bleeding sebesar 307 m3.

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