Articles | Sciaria - Science Aria

An automatic welding machine is a tool used to carry out welding semi-automatically. The welding process is carried out using an Arduino as...

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This paper presents a design for an automated Metal Inert Gas (MIG) welding machine, focusing on its application for straight and circular welding pat...

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Maulida Zakia, F. Widhi Mahatmanti, Safna Rahma Wati, Berliana Putri Rahmalia, Wara Dyah Pita Rengga

Ultrafiltration Technology for Batik SME Wastewater Treatment: Column-Based Materials with Zippers for Plant Irrigation Water Supply

Environment

Textile batik wastewater discharged into drains can contaminate groundwater and harm ecosystems and human health. This study focuses on red...

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This study presents a practical and timely approach to treating batik textile wastewater, a significant environmental concern due to its heavy metal c...

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Shafira Devayanti, Machsus Machsus, Mohamad Khoiri

Evaluation of Effectiveness and Benefits of iRAP and Bina Marga Methods for Road Safety Assessment on the Karanglo-Bts. Kota Batu (Karang Ploso) Segment

Transportation

According to Road Safety (2002), traffic accidents result from vehicles, humans, road environments, and their interactions. Addressing thes...

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The paper addresses a critical issue in traffic engineering: improving road safety and preventing recurrent accidents, particularly on operational and...

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Indrasukma Permanadewi, Ahmad Febry Ibrahim, Syifa Azzahra Putri Solihin, Rizky Aldiansyah

Alternative Design of a Pneumatic Conveying Machine for Rice Husk as A Coal Substitute for Rotary Kiln Fuel in Cement Factories

Mechanical

The reduced amount of coal transported to cement factories is being diverted to rice husk, which is biomass, to facilitate the use of incre...

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The paper addresses a highly pertinent challenge in the cement industry: the escalating costs and environmental impact associated with traditional fos...

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Arief Arfriandi, Yoga Agung Prabowo, Moh Dafi Najuda, Tri Anggi Ratna Puspita, Shakira Wahyu Virnanda, Said Sunardiyo

Sign Language Detection Application to Facilitate Communication for Speech and Hearing Impaired Individuals Based on Computer Vision Technology Using Inception Resnetv2

Communication

Communication is a fundamental human need, yet not everyone possesses perfect communication abilities. People Communication is a fundamenta...

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This paper presents a highly relevant and timely contribution to the field of assistive technology, focusing on bridging communication gaps for indivi...

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Ryan Sulaiman, M. Aryono Adhi, Budi Eka Nurcahya

Seismic Interpretation Using RMS Amplitude and Envelope Attributes to Identify Hydrocarbon Prospects in the “CAT” Field, Central Sumatra Basin

Geology

To enhance oil production rates, optimising idle wells with reserve potential and continuing exploration efforts to discover new hydrocarbo...

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This study presents a focused seismic interpretation aimed at identifying hydrocarbon prospects within the "CAT" Field, Central Sumatra Basin, a regio...

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Alifa Tri Handayani, Mochamad Aryono Adhi, Budi Eka Nurcahya

Evaluation of Structural Features and Hydrocarbon Reservoir Potential of the Baturaja Formation Using Seismic Envelope and Sweetness Attributes

Geology

The Afara Field is located around the South Sumatra Basin, which is estimated to contain oil and gas hydrocarbon deposits. The method that...

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This study presents an investigation into the hydrocarbon reservoir potential and structural architecture of the Baturaja Formation in the Afara Field...

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Shallsa Bella. W Tamba, M. Aryono Adhi, Budi Eka Nurcahya

Identification of Hydrocarbon Reservoir Distribution Using Seismic Attributes: RMS Amplitude and Sweetness in the Bani Field, South Sumatra Basin

Geology

The Bani Field is in the South Sumatra basin, which is considered to have potential hydrocarbon reserves. The seismic reflection method is...

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This study presents a pertinent application of seismic attributes to delineate hydrocarbon reservoir distribution and structural features within the B...

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Latifatun Ni’mahv, Catur Rini Widyastuti, Rahimsyah ljas Nur Rasyid

Development and Verification of Potassium Determination Method in Solid NPK Fertilizer by Atomic Absorption Spectrophotometry

Chemistry

The measurement of potassium levels in solid NPK fertilizer using the K₂O digestion method still requires repeatability to ensure the valid...

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This manuscript addresses a significant analytical challenge within agricultural chemistry: the accurate and reliable determination of potassium level...

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Fajar Rizqi Sandi Pratama, Aldias Bahatmaka, Muklis Amin, Cho Joung Hyung

Aerodynamic Performance Enhancement of Electric Vehicles Using Selig 1223 Airfoil Wing-Type Spoiler: A Computational Fluid Dynamics Study

Automotive

The performance of electric vehicles (EVs) is significantly influenced by aerodynamic forces, which directly affect energy consumption and...

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This study presents a computational fluid dynamics (CFD) investigation into enhancing the aerodynamic performance of electric vehicles (EVs) through t...