• MODELING OF MAGNETORHEOLOGICAL DAMPER USING MULTIPLE ARTIFICIAL NEURAL NETWORKS FOR FUZZY CONTROL DESIGN OF A SEMI-ACTIVE SUSPENSION SYSTEM 

  Sitompul, Erwin; Anggraini, Lydia; Turnip, Arjon (Universitatea Politehnica Din Bucharest, 2024)

  Suspension is a very important part of the functionality of a car. It supports the comfort of the passengers and can be used to improve the car's stability. If a magnetorheological (MR) damper is used, the damping ...
• PELATIHAN METODE SEMI SOLID SEBAGAI PROSES MANUFAKTUR LANJUT KEPADA PROFESIONAL DI LINGKUNGAN CIKARANG 

  Rachmat, Rudi Suhradi; Anggraini, Lydia; Widodo, Wahyono Sapto; Nurdin, Ufi Mukhlisin (KOCENIN, 2023)

  Pelatihan metode semi solid dalam proses manufaktur lanjutan adalah proses yang melibatkan pemahaman penggunaan bahan semi solid dan pengembangan keterampilan manufaktur produk. Pelatihan ini biasanya diterapkan di ...
• SYNTHESIS, BINDER OPTIMIZATION, AND PHYSICOCHEMICAL CHARACTERIZATION OF ACTIVATED CARBON-ZEOLITE-MAGNETITE COMPOSITES 

  Anggraini, Lydia; Hussain, Waqar; Aryaputra, Kadek Dharmayudha; Hashmi, Syed Abdul Moiz; Mun, Serene Lock Sow; Hadiyawarman; Rois, Mahardika Fahrudin (Elsevier, 2026)

  The development of multifunctional porous composites with tailored structural and surface properties is of significant interest for advanced material applications. In this work, activated carbon-zeolite-magnetite (AC-Z-Fe3O4) ...
• OPTIMIZED DESIGN FOR THE FLAP FOLDING SYSTEM OF A CARTON SEALER MACHINE BY AUTOMATION 

  Anggraini, Lydia; Ardiansyah, Bayu (Trans Tech Publications Ltd, 2026)

  This study presents the design and implementation of an automated flap folding system for a carton sealer machine in a beverage manufacturing industry in Indonesia. The system addresses the inefficiencies of the manual ...
• ADVANCEMENTS IN POLYSULFONE MEMBRANE TECHNOLOGY FOR EFFICIENT H2S AND CO2 SEPARATION FROM CH4: A COMPREHENSIVE REVIEW 

  Hussain, Waqar; Lock, Serene Sow Mun; Hashmi, Syed Abdul Moiz; Anggraini, Lydia; Tan, Lian See; Wong, Mee Kee; Lim, Lam Ghai; Ilyas, Suhaib Umer; Darban, Mehtab Ali (Elsevier, 2026)

  Natural gas streams frequently contain carbon dioxide (CO₂) and hydrogen sulfide (H₂S), which cause corrosion, safety hazards, and environmental concerns, necessitating efficient separation technologies. Membrane-based ...
• IMPACT BEHAVIOR OF MULTI-LAYERED UHMWPE VESTS REINFORCED WITH TITANIUM AND PVC FOR BALLISTIC PROTECTION 

  Effendi, Nabil Muzhaffar; Sastranegara, Azhari; Hernawan, Rendi; Anggraini, Lydia (Sampoerna University, 2025)

  Achieving lightweight and high-performance bulletproof vests is essential for military and law enforcement, where balancing mobility and ballistic resistance is critical. This study investigates the ballistic performance ...
• EXPERIMENTAL AND COMPUTATIONAL ANALYSIS OF UHMWPE-BASED MULTI-LAYERED BULLETPROOF VESTS UNDER 9MM PROJECTILES IMPACT 

  Timotius, Hizkia; Sastranegara, Azhari; Hernawan, Rendi; Sutisna, Nanang Ali; Anggraini, Lydia (Universitas Andalas, 2025)

  This study investigates the ballistic performance and energy absorption of multi-layered UHMWPE bulletproof vests against 9mm projectiles using experiments and finite element simulations (LS-DYNA). Two configurations were ...
• THE EFFECT OF CURRENT VARIATION ON TENSILE STRENGTH IN SMAW WELDING USING SS400 STEEL 

  Abdullah, Salman Faruqi; Anggraini, Lydia (President University, 2024)

  Welding is one of the important processes in the manufacturing industry. One of the welding methods that is currently used is metal arc welding (SMAW) shields. In smaw welding, the electric current used has a crucial role ...
• MODELLING CROP INSURANCE BASED ON WEATHER INDEX USING THE HOMOTOPY ANALYSIS FOR AMERICAN PUT OPTION 

  Hidayat, Agus Sofian Eka; Afa, Monica Sandi; Kurniawan, Dedi (Universitas Bumigora, 2021)

  The crop insurance in Indonesia (AUTP) is much focused on the area impacted by flood, drought, and pest attack. The complication of the procedure to claim the loss must follow several conditions. The different approaches ...
• PENGENALAN BISNIS KOPI KAYU MANIS KEPADA MAHASISWA AKADEMI KOMUNITAS PRESIDEN 

  Ghofir, Abdul; Sahuri, Genta; Rahadi, Dedi Rianto (President University, 2020)

  Bagi sebagian masyarakat baik pria maupun wanita, kopi merupakan minuman wajib setiap hari. Utamanya adalah di pagi hari jelang beraktifitas, maupun pada jam-jam sibuk kerja. Kopi adalah ibarat teman yang selalu setia ...
• NETWORK DEFENSE SYSTEM MONITORING THROUGH A MOBILE APPLICATION 

  Azrin, Lalu Muhammad Aryandi; Ghofir, Abdul (President University, 2019)

  This paper proposed a way to secure and protect pc or laptop remotely via mobile device. These two device communicate by exchanging information or data using database connection. There will be two applications that are ...
• IMPLEMENTASI BISNIS SPAGHETTI MEDAN SEBAGAI INOVASI PRODUK DALAM BIDANG KULINER DI SMAN 1 CIKARANG PUSAT 

  Ghofir, Abdul; Sahuri, Genta; Dedi Rianto, Rahadi (President University, 2020)

  Spaghetti Medan adalah salah satu jenis makanan kuliner khas Medan yang terkenal dengan kelezatannya. Ini adalah jenis makanan olahan berupa mie khas Medan yang dikombinasikan dengan mie olahan khas Italia. Bahan makanan ...
• Low cycle fatigue behavior and deformation mechanism of core–shell heterogeneous grain structured CoCrFeMnNi high-entropy alloy 

  Anggraini, Lydia dkk. (Elsevier, 2024)

  Heterogeneous grain structured high-entropy alloys (HEAs) exhibit excellent strength-ductility synergy due to the peculiar grain structure topology. However, the understanding of cyclic response and deformation mechanism under ...
• Utilization of biosilica for energy-saving tire compounds: Enhancing performance and efficiency 

  Anggraini, Lydia dkk. (De Gruyter, 2023)

  Energy-saving tires have been developed by researchers in the industry in order to minimize hysteresis loss. In general, this is achieved by combining precipitated silica sourced from silica sand with a silane coupling ...
• PEMODELAN DAN ANALISA STRUKTUR MEKANIKA PADA KONTROL SISTEM ADAPTIF END EFFECTOR DENGAN DYNAMIXEL AX-18A MOTOR SERVO 

  Anggraini, Lydia; Ardhi Bebi Laksono (President University, 2018)

  Tujuan utama dari proyek ini adalah untuk memberikan kontribusi secara deskriptif terhadap pemahaman perancangan adaptif end-effector yang dikombinasikan dengan motor servo. Simulasi dan perancangan alat ini terletak pada ...
• Tensile Behavior of SM520B-1G Plate by SMAW Joint Applied for Elevated Highway Road Construction 

  Anggraini, Lydia; Revi Rinaldi; Jalu Wening Wangsanagara (President University, 2023)

  The main objective of this project is to study the mechanical and chemical characteristics of the SM520B welding plate used in the Jakarta-Cikampek Elevated Highway construction. The construction is needed to decrease the ...
• SIFAT MEKANIS DAN STRUKTUR MIKRO PADA SAMBUNGAN LAS GESEK BAJA SCM415H UNTUK APLIKASI POROS RODA BELAKANG MOBIL 

  Anggraini, Lydia; Bobby Salim Saputra (Universitas Brawijaya, 2019)

  This research aims to evaluate the mechanical properties and mi-crostructure of steel alloy SCM415H processed by friction welding for rear axle shaft application. Friction welding is a process to connect materials without ...
• RANCANG BANGUN SISTEM PENDINGIN ALAT PENGHASIL ASAP CAIR DARI SEKAM 

  Suharminto; Lydia Anggraini; Rudi Suhradi Rachmat (President University, 2021)

  Alat pengahsil asap cair ini, merupakan pengembangan dari proyek President University sebelumnya, yaitu mesin pembuat arang sekam yang diproduksi dari bahan baku sekam yang kemudian diolah dan menghasilkan briket arang ...
• Performance Optimization of Power Plant Waste Heat Using H2O-LiBr Absorption Refrigerant System 

  Anggraini, Lydia; Annisa Nur Wahyuni; Rendi Hernawan; Tetuko Kurniawan (Sampoerna University, 2022)

  This paper examines the use of waste energy in a 3x1 MW Gas Engine Power Plant (GEPP) on Bawean Island, Indonesia. The fea-sibility method uses water-lithium bromide (H2O-LiBr) technology as absorption refrigeration ...
• OPTIMATION PARAMETERS OF CNC MILLING PROGRAMMING MACHINE ON THE PROCESS TIME AND ITS EFFECT ON THE EFFICIENCY 

  Anggraini, Lydia; Ivan Junixsen (President University, 2018)

  Tujuan utama dari proyek ini adalah untuk memberikan kontribusi secara deskriptif terhadap pemahaman perancangan adaptif end-effector yang dikombinasikan dengan motor servo. Simulasi dan perancangan alat ini terletak pada ...

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