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<![CDATA[Analisa Pengaruh Unsur Terhadap Kekerasan High Manganese Steel Menggunakan Metode Regresi Linier Berganda ]]>
<![CDATA[Ervita Rahma Budiyarti]]>;
<![CDATA[Budianto Budianto]]>;
<![CDATA[Nurvita Arumsari]]>
<![CDATA[ Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication ]]>
Publisher : <![CDATA[Proceedings Conference On Design Manufacture Engineering And Its Application ]]>
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<![CDATA[Apie Indo Karunia is one of the companies engaged in foundry located in Sidoarjo. Thiscompany is a company that works based on orders / orders from consumers (Make to Order).Products are made of metal casting processes, one of which is High Manganese Steel which has highmanganese content. Each metal has a different level of hardness, depending on the type of metal itself.There are several factors that can affect the value of metal products. This content in the metal canproduce a level of violence. Multiple Linear Regression Method to fix this problem. The first step is toinput data, then determine what factors are mostly affectMultiple Regression. From the result ofanalyze we can know that carbon and posphor are have big impact to high manganese steel’shardness]]>
<![CDATA[Analisa Konstruksi Pada Modifikasi Penambahan Panjang BackhoeDeck LCB.Brahma Galaxy ]]>
<![CDATA[Sandy Amrullah]]>;
<![CDATA[Budianto Budianto]]>;
<![CDATA[Rizal Indrawan]]>
<![CDATA[ Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication ]]>
Publisher : <![CDATA[Proceedings Conference On Design Manufacture Engineering And Its Application ]]>
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<![CDATA[The barge backhoe deck is planned to be modified to add length so that analysis is neededregarding the strength of the structure, considering that most coal loading and unloading processestake place on the backhoe deck, so the safety of the backhoe deck structure is very important. In thisstudy, we will find out how much stress occurs on the backhoe deck by using the Finite ElementMethod as the media of analysis.From the results of the simulation and analysis it is known that themaximum voltage that occurs when the backhoe is not operating is equal to 24 MPa, and when thebackhoe is operating that is equal to 27.43 MPa. The maximum deflection when the backhoe is notoperating is 60.99 mm, and when the backhoe is operating that is 68.6 mm. Factor of safety when thebackhoe is not operating is 9.6 and when the backhoe is operating is 8.5.Based on the simulation themaximum voltage value is still below the permit voltage in the manual calculation, namely 166 Mpa.The deflection value of the simulation results is also still below the maximum deflection value that ispermitted in the manual calculation of 70 mm. The factor of safety value according to BKI can beconcluded that the construction of the backhoe deck is declared safe in loading when the backhoe isnot operating or when the backhoe is operating because it meets the safety factor requirements thatthe safety factor value must be more than 1.]]>
<![CDATA[Studi Maksimal Cekam pada Ragum Hidrolik ]]>
<![CDATA[Indra Harwanto P]]>;
<![CDATA[Pranowo Sidi]]>;
<![CDATA[Budianto Budianto]]>
<![CDATA[ Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication ]]>
Publisher : <![CDATA[Proceedings Conference On Design Manufacture Engineering And Its Application ]]>
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<![CDATA[Indonesia has a lot of livelihoods, especially in industry. Because the Indonesian people are very numerous, the production each year will increase, therefore every producer must be able to overcome every need that consumers want. The manufacturing field is most needed in every industry because every product manufacture must not be separated from the manufacturing process. In a worksheet there must be a hand work tool to facilitate or tidy up a final process. In this case the viscera function as a tool for clamping workpieces is very important. Ragum is a clamping device to clamp the workpiece that will be carried out by the milling process. With the vise, the workpiece can be tightly clamped so as to facilitate the processing process and the results of a process will be maximized. In this Final Project, a maximum stress strength analysis will be carried out on one of the Hydraulic Rigs with the aim that the Raft can be more efficient and operate optimally. The study conducted on this hydraulic formula is expected to be able to overcome problems that often occur in the manufacturing process in the field of production. So that the operator knows more about the work of the hydraulic vise and can operate optimally, and the production work is not hampered due to damage to the vise. In the end, the hydraulic vise will be able to be used longer than the vise that is used carelessly and quickly damaged.]]>
<![CDATA[Pembuatan dan Pengujian Paket Modular untuk Speed Test Kapal pada Tahap Sea Trial ]]>
<![CDATA[Kharismawan Dwi Febrianto]]>;
<![CDATA[Budianto Budianto]]>;
<![CDATA[Fais Hamzah]]>
<![CDATA[ Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication ]]>
Publisher : <![CDATA[Proceedings Conference On Design Manufacture Engineering And Its Application ]]>
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<![CDATA[One of the performance tests that must be carried out by the ship before launch is the progressive speed test. In doing the required speed test GPS-based devices. In previous research has been designed a software sea trial tracker that is able to process data from GPS devices quickly and efficiently. This study aims to create a device that can be used to support sea trial tracker software and make it easier for testers to perform a performance test with a portable and efficient device design which is then expected to be widely used in the ship performance test process. The device manufacturing process is carried out starting from the design stage of the design with the help of CAD software, component planning, and the assembly stage. The device testing method will be done directly at the sea trial stage and the test results will be compared with the results of hullspeed analysis using maxsurf software to determine the success of device function. Based on the results of the creation and testing of a modular performance package, this device is able to be used to support the sea trial tracker software as evidenced by the speed test on the sea trial. Modular package that is made using a battery with a capacity of 12V 3.5Ah which is able to supply the power needs of the device for 4-9 hours of use and is equipped with a battery charger that is able to charge the battery from empty to full within 25 minutes. Comparison between the results of a modular package test and the results of the maxsurfhullspeed software analysis shows the results that meet the 10% validation limit that has been determined, so that the modular package is capable of being used in a ship speed test.]]>
<![CDATA[Perancangan Progressive Dies Pelat untuk Draft Mark Kapal ]]>
<![CDATA[M. Jundy Auzan Fanony]]>;
<![CDATA[Pranowo Sidi]]>;
<![CDATA[Budianto Budianto]]>
<![CDATA[ Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication ]]>
Publisher : <![CDATA[Proceedings Conference On Design Manufacture Engineering And Its Application ]]>
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<![CDATA[One of the production processes in the manufacturing industry is Progressive Dies, in thisprocess the manufacture of products consists of many processes that are interconnected with a singlepress can produce various cutting results derived from the same material (coil). This study made animage design of Progressive Dies plates for the Draft Mark of ships with the help of Catia softwareand the making of simulations so that they could find out the description of the cutting process. Beforedesigning the Progressive Dies engine, calculations are needed - calculations needed such as,clearance, cutting force, stripper force, die thickness, engine tonnage, and deflection that occurs onthe die. From the calculation of the force required to punch a plate with a thickness of 2mm is 72 tons.From the calculation results continued with the analysis using Element Method Until with the help ofcatia software obtained the highest stress result is 1.81 x 108 N / m2 with the result is smaller thanthe dies material tensile stress used (SKD11). And the maximum deflection value that occurs is belowthe maximum deflection value that is permitted, so the results meet the conditions accepted.]]>
<![CDATA[PERBANDINGAN KEKUATAN STRUKTUR SAMBUNGAN HYBRID FRP – STEELMENGGUNAKAN ANALISIS ELEMEN HINGGA ]]>
<![CDATA[Syahira Diphda Elvira]]>;
<![CDATA[Budianto Budianto]]>;
<![CDATA[I Putu Sindhu A]]>
<![CDATA[ Proceedings Conference On Design Manufacture Engineering And Its Application Vol 4 No 1 (2020): Conference on Design and Manufacture and Its Aplication ]]>
Publisher : <![CDATA[Proceedings Conference On Design Manufacture Engineering And Its Application ]]>
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<![CDATA[FRP is a type of composite material consisting of a polymer resin matrix reinforced with glass or carbon fibers. Fiber Reinforced Polymer (FRP) material is a new alternative in structural planning that has the advantage of a very high strength to self-weight ratio. This final project, is comparing the structural strength of joints with adhesive also joints with adhesive and mechanical fastener (bond / bolts). The connection uses Fiber Metal Laminate components which are laminated by sandwich method and the adhesive used is epoxy resin. The comparison of normal and shear stress values between the design of joints using adhesives and joints with mechanical fastener shows that the normal stress and shear stress values of adhesive joints with mechanical fastener are higher than adhesive joints, the values are 311.1 MPa and 366.2 MPa. Joints with adhesive and mechanical fastener have shear stress and normal stress higher than the value of shear stress and normal stress in joints without mechanical fastener]]>
<![CDATA[Pengaruh Perlakuan Alkali terhadap Kekuatan Tarik Komposit Epoxy Berpenguat Serat Bagasse ]]>
<![CDATA[Enggar Dyah Nailufah Haryanti]]>;
<![CDATA[Budianto Budianto]]>;
<![CDATA[Widya Emilia Primaningtyas]]>
<![CDATA[ Proceedings Conference On Design Manufacture Engineering And Its Application Vol 5 No 1 (2021): Conference on Design and Manufacture and Its Aplication ]]>
Publisher : <![CDATA[Proceedings Conference On Design Manufacture Engineering And Its Application ]]>
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<![CDATA[Sugarcane is a plant that is used as the main ingredient for making sugar. On the other hand, the utilization of bagasse is not optimal, where on average, bagasse is only used as fuel for the production process and for power generation. Bagasse fiber can be processed for the manufacture of composites. The benefits of bagasse fiber as a composite are quite good mechanical properties, noncorrosive, easy to obtain and environmentally friendly. In addition, when compared to synthetic fibers, composites with natural fibers are lighter. Synthetic fiber also has some drawbacks, namely it can cause skin irritation and injure the lungs during the production process. This time, a research was conducted on the effect of alkaline treatment on bagasse fiber. The variation of NaOH concentration is 0% and 3% for 1 hour. The composite was made using 5 mm short fibers arranged randomly and Chopp Matt fibers with a composition of 35%:65%. The composite with the highest tensile strength was obtained at the delignification process variation of 3% NaOH concentration with a tensile strength of 38.25±5.79 MPa. Then the lowest tensile strength occurred at 0% NaOH concentration variation with a tensile strength of 18.74±3.02 MPa.]]>
<![CDATA[Analisis Tegangan Support pada Pipa Exhaust Main Engine ]]>
<![CDATA[Sebrina Sidqi Shavira]]>;
<![CDATA[Fipka Bisono]]>;
<![CDATA[Budianto Budianto]]>
<![CDATA[ Proceedings Conference On Design Manufacture Engineering And Its Application Vol 6 No 1 (2022): Conference on Design and Manufacture and Its Aplication ]]>
Publisher : <![CDATA[Proceedings Conference On Design Manufacture Engineering And Its Application ]]>
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<![CDATA[Abstract – The KRSB ship is a hospital ship made by one of the shipping manufacturing companies in Surabaya. On the ship there is a main engine that has an exhaust system. The exhaust system consists of several components, one of which is the exhaust pipe. The exhaust pipe will be subjected to vibration due to resonance from the main engine. So it is necessary to design a support for the exhaust pipe that is strong and not deformed to support all types of loading. An analysis of the stresses acting on the supports was performed using the Fusion 360 student version software. In this study, we obtained a design drawing that can be used as an alternative in installing supports on the exhaust pipe. In this study, 3 variations of the strut installation were selected. The first concept are choosen, which consists of 9 supports, it has the highest score in the Ulrich concept assessment. Safety factor value is 2.87, capable of receiving a voltage of 60.66 MPa.]]>
<![CDATA[ANALISA PERBANDINGAN KEKUATAN DESAIN ADHESIVE JOINT PADA MATERIAL FRP MENGGUNAKAN METODE ELEMEN HINGGA ]]>
<![CDATA[Rena Riza Umami]]>;
<![CDATA[Budianto Budianto]]>;
<![CDATA[Rizal Indrawan]]>
<![CDATA[ Proceedings Conference On Design Manufacture Engineering And Its Application Vol 4 No 1 (2020): Conference on Design and Manufacture and Its Aplication ]]>
Publisher : <![CDATA[Proceedings Conference On Design Manufacture Engineering And Its Application ]]>
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<![CDATA[Damage on FRP Ships in Indonesia is quite common. Damage was often occurs in the hull-deck joint area.The hull-deck joint of the FRP ship is an important thing in reference to the quality and structural strength of the FRP ship. Currently, researchers research about hull-deck joint method of FRP ships in order to obtain the proper joint method and result of joint according to the material and use of a structure.An example of a joint method that is often used especially in composite materials is the adhesive joint method. In the adhesive joint method, the right type of adhesive is a very influential part of the structural strength of a joint. This final project is focused on analyzing and comparing several joint designs for FRP material where examples of its application are on the hull and deck joints of FRP ships to find out which design are the best structural strength using ANSYS software. The simulation results of 45,000 N load shear stress obtained a shear strength value of 470.60 MPa for designs with epoxy film(design 1), 470.69 MPa for designs with epoxy(design 2),and 470.72 MPa for designs with a polyester(design 3). Through manual calculation and analysis, the joints with polyester are best.]]>
<![CDATA[ANALISIS STRUKTUR NUCLEAR REACTOR COMPARTMENT PADA NUCLEAR POWERED SHIP DENGAN MENGGUNAKAN METODE FINITE ELEMENT ANALYSIS ]]>
<![CDATA[Adara Maysa Ananta Pasa]]>;
<![CDATA[Budianto Budianto]]>;
<![CDATA[Renanda Nia Rachmadita]]>
<![CDATA[ Proceedings Conference On Design Manufacture Engineering And Its Application Vol 4 No 1 (2020): Conference on Design and Manufacture and Its Aplication ]]>
Publisher : <![CDATA[Proceedings Conference On Design Manufacture Engineering And Its Application ]]>
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<![CDATA[In the shipbuilding sector, nuclear reactors are one component that important in nuclear powered ships. A ship that has an identity as a nuclear powered ship has been applied in various developed countries to be used as war interests and as an icebreaker. Its like radioisotope, until now it has experienced growth and regeneration in the fourth, where generation IV is called the most innovative reactor. The best known technology is PWR. However, this PWR will be simplified in the concept of being small compartment. The concept will be a compartment structure analysis concept at the writing of this thesis. Therefore, this analysis is carried out to find out how to analyse the compartment structure in its application on nuclear powered vessels. The reactor’s nuclear compartment design will be analysed with autodesk fusion 360. The method used id finite element analysis. The compartment structure conditions that will be discussed are when exposed within effect of neutron. These condition, will be examined from changes in material properties and how the results of the efficiency of stress and strain in small compartment nuclear reactors. The material used is stainless steel 304, steel and polyethylene. The efficiency result obtained were 4,77%.]]>
