28 hasil untuk "Muhammad Syahid"
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Artikel Jurnal
Analysis of VO2MAX Differences between Laboratory Test and Field Test in Rowing
The purpose of this study was to analyze the results of VO2max measurement using laboratory test and field test. This research is a descriptive quantitative research with a comparative approach. The samples of this study were 30 male and female athletes of the Indonesian rowing team (male = 17…
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Artikel Jurnal
Analisis Kualitas Website Balai Besar Taman Nasional Gunung Gede Pangranggo (BBTNGGP) menggunakan Metode Webqual 4.0
Di abad ini pemanfaatan teknologi informasi sudah menjadi kebutuhan krusial bagi tiap individual, oganisasi, pendidikan, bisnis hingga ke pemerintahan. Dalam menjalankan tugas dan fungsinya Balai Besar Taman Nasional Gunung Gede Pangranggo (BBTNGGP) terus berusaha memberikan pelayanan, informasi…
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Artikel Jurnal
Material properties of Al-Si-Cu aluminium alloy produced by the rotational cast technology
The aim of the present study is to explore microstructural and mechanical properties of cast Al-Si-Cu aluminum alloy (ADC12). To obtain excellent material properties, the cast Al alloys were produced by an originally developed mold rotational machine, namely liquid aluminum alloy is solidified…
Dari koleksi institusi
- Pengawasan Notaris Oleh Majelis Pengawas Notaris Provinsi Riau Berdasarkan Peraturan Menteri Hukum Dan HAM Nomor 16 Tahun 2021…Muhammad Syahid Ramadhani · 2022 · UNILAK
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Artikel Jurnal
Mechanical properties and wear resistance of SiC-reinforced aluminium matrix composite with nickel addition
This study aims to analyze the effect of nickel addition on SiC-reinforced aluminum matrix composites in terms of mechanical properties (hardness and tensile strength), wear rate and microstructure produced through the casting process. The aluminum matrix used in this study is Al6061 and Al2024…
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Artikel Jurnal
PENGECORAN ALUMINIUM MATRIKS KOMPOSIT BERPENGUAT CARBON NANOTUBE (CNT) DENGAN VARIASI PENAMBAHAN SERBUK MAGNESIUM
Aluminum matrix composite reinforced CNT have been developed to improve the mechanical properties of aluminum. In this study, the melting of Aluminum 1100 reinforced Carbon Nanotube (1 wt.% CNT) with variations in the addition of Magnesium powder was carried out by the slurry-based method. The…
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Artikel Jurnal
Analysis of Covid-19 Spread in Palopo City Using DBSCAN Algorithms
Pandemic Covid-19 has spread rapidly, causing a severe health crisis worldwide, including Indonesia. As is well known, due to Indonesia’s diverse population, there are differences in the number of cases between cities. Therefore, a distribution clustering process is needed to develop a map of…
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Artikel Jurnal
Microstructure and Mechanical Properties of Al-10Zn-4.5Mg-xCu Turbine Impeller Produced by Investment Casting
Aluminium alloy can be applied for a turbine impeller of Organic Rankine Cycle power plant that operates at temperatures below 150 oC. Aluminum turbine impeller can enhance efficiency of turbine due to light weight material. Al alloys was used for impeller due to good mechanical properties. Turbine…
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Artikel Jurnal
Komunitas Makrozoobentos di Sungai Suir dalam Area Perkebunan Kelapa Sawit PT. Tidar Kerinci Agung
The aim of this research was to know the composition and structure of macrozoobenthic community in Suir Stream at palm oil plantation area of PT. Tidar Kerinci Agung (TKA) has been conducted in February 2016 using survey method and purposive sampling technique in collecting data. Study sites…
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Artikel Jurnal
PENGARUH WAKTU PENUAAN TIRUAN TERHADAP KEKERASAN PADUAN Al-10Si-3Cu
Al-Si alloy is one of the alloys that are widely used in the industry because it has a good cast and good strength. To increase its mechanical strength Cu alloy can be added which can be covered. Al-10Si-Cu alloy is one of the alloys commonly used in industry, especially the automotive industry…
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Artikel Jurnal
Do Customer-Oriented Financial Governance Practices Influence Bank Valuation? Evidence From Global Bank Firms
Background: The Customer-Oriented Financial Governance (COFG) model has emerged as a critical driver of structural compliance and asset management within emerging markets where commercial banking frameworks are continually developing. However, rigid corporate hierarchies and asymmetric operational…
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Artikel Jurnal
Perancangan Kalkulator Pajak Guna Mempermudah Perhitungan PPN atas Transaksi Barang dan Jasa pada UMKM
Tujuan penelitian ini untuk mensimulasikan perhitungan PPN wajib pajak UMKM terhadap kegiatan komersialnya dan membuat aplikasi web penghitungan PPN wajib pajak UMKM. Penelitian ini menggunakan pendekatan studi kasus. Data sekunder yang digunakan berupa data tarif PPN UMKM, tata cara pemotongan PPN…
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Artikel Jurnal
IMPLEMENTASI USE CASE DIAGRAM DAN ACTIVITY DIAGRAM DALAM PERANCANGAN APLIKASI KALKULATOR PAJAK BAGI UMKM
Micro, Small, and Medium Enterprises (MSMEs) have the obligation to pay taxes every year. However, there are still obstacles related to tax recording and reporting. Therefore it requires the help of technology such as the application of a tax calculator. Research methods following the Waterfall…
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Artikel Jurnal
Pembuatan Nugget Terong sebagai Alternatif Olahan Hasil Pertanian Pada KWT Mawar Kota Banjarbaru
Kegiatan bercocok tanam tidak hanya dilakukan oleh pria, wanita pun mampu melakukan kegiatan pertanian. Salah satunya adalah Kelompok Wanita Tani (KWT) Mawar Kota Banjarbaru melalui program Pekarangan Pangan Lestari (P2L). Berdasarkan hasil observasi, selama ini hasil pertanian yang diperoleh…
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Artikel Jurnal
Implementasi Teknologi Mesin Pengurai Sabuk Kelapa di Desa Possi Tanah, Kajang, Bulukumba
Desa Possi Tanah merupakan salah satu daerah di Kabupaten Bulukumba yang memiliki penduduk sebanyak 762 jiwa dimana mayoritas penduduknya berprofesi sebagai petani kelapa. Saat ini petani kelapa di Desa Possi Tanah menggunakan metode kon-vensional dalam mengolah sabuk kelapa menjadi cocofiber…
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Artikel Jurnal
ANALYSIS OF THE CAPABILITY OF FIBER METAL LAMINATE COMPOSITES AS BULLETPROOF VEST MATERIAL USING FINITE ELEMENT METHOD
This study analyzes the capability of Fiber Metal Laminate (FML) composites as bulletproof vest materials using the Finite Element Method (FEM) by varying the position of the aluminum layers on the composite plate. The material consists of 25 layers with an aluminum configuration at the front…
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Artikel Jurnal
Short-Term and Long-Term Forecasting of Global Gold Prices Using LSTM and GRU Models
Global gold prices exhibit high volatility and complex temporal patterns, making accurate forecasting a challenging task. This study aims to compare the performance of deep learning models for short-term and long-term gold price prediction using daily historical data. Long Short-Term Memory (LSTM)…
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Artikel Jurnal
Aplikasi Penentuan Program Studi Calon Mahasiswa Menggunakan Simple Additive Weighting
Decision support systems are part of computer-based information systems that are commonly used to support decision making in an organization or company. The decision support system is used as an alternative system that helps in making decisions to recommend the selection of study programs to…
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Artikel Jurnal
Development of Mail Archive Management Information System at Lombok Tengah District Education Office
The Mail Archive Management Information System at the Lombok Tengah Education Office was created for the effectiveness and efficiency of storing or managing incoming mail archives and outgoing mail archives at the Education Office. Management of mails that still use the manual method, namely by…
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Artikel Jurnal
Implementasi Kincir Aerator Berbasis Tenaga Surya pada Tambak Udang di Kabupaten Pangkep
Pangkajene Islands Regency is one of the centers producing fishery products such as shrimp and milkfish. Shrimp is one of Indonesia's main export commodities in the fisheries sector. However, the productivity of ponds in Pangkep Regency is still relatively low because they are still managed…
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Artikel Jurnal
Optimization of stir-squeeze casting parameters of SiC reinforced aluminum composite through Taguchi method
Abstract Aluminum Matrix Composites (AMCs) are widely used in automotive applications due to their low density and superior mechanical properties. However, conventional stir casting often results in poor particle distribution and high porosity, while squeeze casting alone may not ensure adequate…