Chunmei Dou, Rumeng Wang , Hsiung-Cheng Lin, Yan Zhang, Jiayi Chai

Evaluation of Absorbing Material Shielding Effectiveness Using Baum–Liu–Tesche Based Method

Materials

The shielding efficacy of the metal cavity can be effectively enhanced using absorbing materials coated on the inner wall of the cavity. Wi...

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Syahirah Dalila Harahap, Nursyamsi Nursyamsi, Muhammad Aswin

KAJIAN EKSPERIMENTAL PENAMBAHAN SERAT BAMBU DAN ROTAN TERHADAP KUAT LENTUR BIO FIBER-ECC BERBASIS FLY ASH DAN ABU CANGKANG SAWIT

Materials

Engineered Cementitious Composite (ECC) merupakan material komposit inovatif yang terdiri dari semen, pasir, air, bahan aditif, dan material cementiti...

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This manuscript presents a timely and relevant experimental investigation into the utilization of natural bamboo and rattan fibers to enhance the flex...

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Septian Rahmat Adnan

MODEL DINAMIS NON-IDEAL FERROELECTRIC CAPACITOR PADA SIFAT FERROELEKTRIK MATERIAL ZINC OXIDE (ZnO) DENGAN DOPING LI 1%

Materials

Sifat ferroelektrik telah sejak lama mendapat perhatian para peneliti karena dapat diaplikasikan pada berbagai bidang teknologi salah satunya adalah p...

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This paper presents a computational investigation into the ferroelectric properties of 1% Li-doped Zinc Oxide (ZnO) material using a dynamic non-ideal...

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Nyoman J. Wistara, Yuhana Rahayu

Sponge Gourd Potential for the Raw Material of Paper and Dissolving Pulp

Materials

Sponge gourd (Luffa cylindrica) provides a sustainable and cheap source of lignocellulosic materials potential for the raw material of paper and disso...

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Tedi Kurniadi, Agus Eko Prasojo, Riyanti Putri, Nurwanto, Rudi Hartono, Atmadi

Copolymerization of Tapioca Starch Waste through Grafting of Acrylic Acid Monomer with Cerium(IV) Initiator as Super Absorbent Polymer (SAP) Candidate

Materials

Indonesia, one of the world's largest tapioca starch producers, generates abundant cassava starch waste (onggok) that remains underutilized. This stud...

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Khusna Santika Rahmasari, Wirasti, Vanesa Maharani, Eka Anidya Putri, Aulia Rahmadhani, Elsa Sabilla, Bayu Ishartono

Physicochemical and Catechin Release Properties of Carboxymethyl Cellulose/κ-carrageenan’s Composite as Precursor of Active Green Packaging: A Preliminary Study

Materials

The ongoing dependence on conventional petroleum-based plastic food packaging, and the increasing necessity to protect food quality against lipid oxid...

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Yuris Diksy, Ardina Purnama Tirta, Herawati, Reza Mulyawan, Moh Hayat, Udin Asrorudin

Development and Characterization of Gold Nanoparticle-Modified SPCEs for the Electrochemical Sensing

Materials

Gold nanoparticles were successfully synthesized by reducing HAuCl4 using jengkol (Archidendron pauciflorum) extract as a reductant. The synthesized g...

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This manuscript details the successful development and characterization of gold nanoparticle-modified screen printed carbon electrodes (SPCEs), presen...

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Januar Widakdo

Thermal annealing tailors crystallinity and magnetism in silica coated Ni-Zn ferrite (SiO2@NiZnFe2O4) nanoparticles

Materials

Ni0.5Zn0.5Fe2O4 nanoparticles were synthesized using a co-precipitation method followed by annealing at different temperatures to investigate their s...

Review:

This manuscript presents a focused and well-executed study on tailoring the structural and magnetic properties of Ni-Zn ferrite nanoparticles through...

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Sadeem Abbas Fadhil, Saif M. Jasim, Ghasaq Talal Suhail, Sara M Ibraheim

Theoretical Analysis of Grain Size Influence on Electrical Conductivity in Nickel and Copper

Materials

This work presents a new model for electrical conductivity versus grain size derived from a new theory called the time of events theory. Th...

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This paper presents a compelling theoretical analysis investigating the critical influence of grain size on the electrical conductivity of industriall...

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Muhammad Fadhlan, Rianti Dewi Sulamet-Ariobimo, Yoska Oktaviano

HUBUNGAN NILAI CE DENGAN LAPISAN KULIT THIN WALL DUCTILE IRON

Materials

The formation of skin effects in nodular cast iron produced using sand molds is a general problem. Since it can be cleaned during the machining proces...

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