Pengukuran Daya Disipasi Plasma Tegangan Tinggi Dan Tegangan Drop Yang Disera…

Graphene is a semiconductor material discovered by Andre K. Geim and Kostya Novoselov. Graphene is generally derived from carbon, graphene has a carbon-carbon distance of 0.142 nm. Graphene has several advantages including high thermal conductivity which is able to conduct heat between materials and optimize energy transfer of 5000W/mK, has high electrical conductivity, good optical transparenc…

Pengujian Dan Pengukuran Arus, Tegangan Dan Daya Disipasi Plasma Tegangan Tin…

Plasma is an electrical phenomenon that occurs when air (gas) fails to function as an insulator due to a high electric potential at the electrode (conductor) tips. This leads to ionization processes forming an electrical path (dielectric thread) connecting the two electrodes. Plasma can be utilized for various applications such as cutting, welding, and synthesis. The aim of this research is to …

Konversi Karbon Menjadi Graphene Menggunakan Metode Plasma Tegangan Tinggi Be…

Candlenut (Aleurites Moluccana) is a tropical plant that grows in the Euphorbiaceae family and has a natural distribution in tropical regions. Before being converted into graphene, candle nut shells undergo a carbonization process, producing charcoal as a raw material. Candlenut charcoal has a high carbon content, making it a suitable raw material for testing conversion to graphene. Graphene is…

Penerapan Metode Smarter Pada Sistem Pendukung Keputusan Dengan Multi Criteri…

The awarding of scholarships is done selectively according to the type of scholarship being held. There are many scholarships offered to students who excel and are underprivileged, one of which is the scholarship offered by the University of Riau, namely the KIP KULIAH scholarship. The process of assessing prospective scholarship recipients is carried out by the committee directly and is still …

Klasifikasi Uang Rupiah Kertas Tidak Layak Edar Menggunakan CNN XCEPTION Tran…

Indonesian Rupiah banknotes are one of the legitimate means of payment in Indonesia and are also a favorite choice for everyday transactions among the Indonesian population. This high circulation of Indonesian Rupiah banknotes has led to a significant issue, which is the lack of care and maintenance by the public. Due to the public's lack of understanding regarding the condition of their bankno…

Penerapan Protokol Geographic Source Routing (GSR) Pada Vehicle To Infrastruc…

The development and use of wireless technology is now well developed and massive. VANET (Vehicular Ad-Hoc Network) is a wireless technology installed on vehicles so that vehicles can communicate with other vehicles (V2V) or with infrastructure (V2I). Topology problems that change due to mobility and high speed in VANET can be overcome by using routing protocols. But the many types of wireless n…

Sistem Monitoring Arus Listrik Berbasis IOT (Internet Of Things) Pada Solar P…

One of the energies that can be utilized from the high intensity of sunlight in Indonesia is by maximizing the device for converting sunlight into electrical energy called solar panels. The amount of output power produced by solar panels is influenced by several environmental conditions where a solar panel is placed, such as temperature, intensity of sunlight, direction of sunlight and the spec…

Klasifikasi Jenis Rempah-Rempah Menggunakan Metode Convolutional Neural Network

Spices represent a natural wealth in Indonesia that must be preserved. Distinguishing between various types of spices poses a significant challenge for some individuals due to their visual similarities. The processing of packaged spices, minimal direct involvement in their processing, and a lifestyle inclined towards consuming fast food are factors contributing to a lack of knowledge regarding …

Prarancangan Pabrik Carboxymethyl Cellulose Dari Cellulose Proses Continue Wy…

Carboxymethyl Cellulose is an organic compound with the molecular formula C8H11O7Na which is a derivative of cellulose which is commonly used in various industries such as the detergent, paint, ceramics, textile, paper and food industries. The main raw materials used in making carboxymethyl cellulose using the Wyandotte Continuous Process are cellulose, monochloroacetic acid and sodium hydroxid…

Prarancangan Pabrik Minyak Merah Dari CPO Dengan Desain Alat Utama Deodorizer…

Oil palm as a plant that produces palm oil and palm kernel is one of the favorite plantation crops which is a source of non-oil and gas foreign exchange for Indonesia. In Indonesia, the cooking oil most often used is palm cooking oil. This condition is caused by Indonesia being a palm oil producing country, this oil is also quite ideal in terms of price and availability. This feasibility study …

Prarancangan Pabrik T-BUTYL ALCOHOL Dari Isobuten Dan Air Berkapasitas 330.0…

Tertiary Butyl Alcohol is an alcohol compound with the molecular formula C4H9OH. In the current industrial era, tertiary butyl alcohol is produced as a finished product and as an intermediate product. Tertiary butyl alcohol is used as a chemical solvent and also in the pharmaceutical field, while intermediate products are used as raw materials for the process of making methyl tertiary butyl eth…

Prarancangan Pabrik Etilen Glikol Dari Etilen Oksida Dan Air Menggunakan Pros…

Ethylene glycol is an organic compound with the molecular formula C2H6O2 which is included in simple diols, in the current industrial era ethylene glycol has an important role and is widely used as antifreeze in car radiators and as raw material for the manufacture of polyester fiber, in addition to being an auxiliary material in the latex industry and coolant in compressors. The main raw mater…

Prarancangan Pabrik Pembuatan Isopropil Alkohol Dengan Proses Hidrasi Langsun…

Isopropyl alcohol (C3H7OH) is a colorless, volatile and flammable liquid. Isopropyl alcohol has various uses, both as a final product and intermediate. Some examples of isopropyl alcohol as a final product are: as a solvent, the manufacture of chemicals in agriculture, additives in medicines, and antiseptic ingredients. As an intermediate product, isopropyl alcohol is used for the production of…

Penentuan Resistivitas Menggunakan Geolistrik Pada Tanah Berbutir Halus Denga…

All ofmaterial in the earth has specific restivity value, so that it can be measured with using Geoelectrical equipment. Geoelectrical method uses electric resistivity variation based on the measurement ofpotentials differentiation caused ofthe current injected into the earth. Sofar the value ofmaterial resistivity still known in general, like sand: 10 -5000 ohm.m, sand saturated: 1 -1750 o…

Pemanfaatan Limbah Mortar Sebagai Material Agregat Halus Pembentuk Mortar

The aim ofthisresearch is to leant the influence ofrecycledaggregate with the certain percentage against strength that was produced. Recycled aggregate could be easily obtained in the devastatedarea since there we a large number of debrisfrom buildings. In thisresearch, recycled aggregate will be used to replace apart or the whole gravelsand in mortar, The ratio between cement and sand in …

Analisa Perilaku Kolom Beton Bertulang Mutu Tinggiterkekang Baja Mutu Tinggi …

The objective of this study is to analyze strength and ductility behavior high-strength concrete columns confined high-yield-strength steel by variousyield strength of transverse reinforcement, spacing of transverse reinforcement and shape ofconfinement (circular hoops andspirals). The advantages of thisstudy is to reduce reinforcement detailing, so it can increase workability. Behavior of …

Evaluasi Pavement Condition Index (PCI) Dengan Metode Deduct Value (Ruas Jala…

The structure failure in the pavement system always causes damages and makes roadway notfunction optimally. To know the level of existing damage, an investigation to measure the PCI (Pavement Condition Index) is required to be done, in this study we consider the road link ofKuok - Kampung Gadang especially at KM 2. The purpose ofthis study is to know the condition ofthat road using PCI clas…

Pengaruh Waktu Pengadukan Terhadap Kuat Tekan Beton Dengan Bahan Kimia Pemban…

Mixing time is very important in controlling concrete compressive strength, the longer waktu pengadukan the more concrete compressive strength decrease. This is occored because couldjoint against concrete mixture when it is setting time ofconcrete. In order to control setting time. It is used additive chemical material such asplastiment RTD-01 as solution. In this research, it is obseved t…

Kuat Tekan dan Modulus Elastisitas Beton Menggunakan Bahan Tambah Dregs Refin…

ABSTRACT Portland cement represent especial component in concrete technology. Cement process can make worse effect of this global warming and glasshouse so that need thrift of use cement through substitution with waste (pozzolan) as concrete mixes. Dregs is waste of acacia having the nature ofpozzolanik because containing element ofSiC>2 dan CaO which can be used as a substitution cement. …

Analisis Hidrologi Model Soil Moisture Accounting Menggunakan Program Hec-Hms…

Edisi

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ISBN/ISSN

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Deskripsi Fisik

ix, 77 hlm.; ill.: 29 cm

Judul Seri

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No. Panggil

07 01. 122 (0016)