Joanne Valen Kipuw, Ari Wibawa Santoso, Hartono Yudo

Pengaruh Variasi Bentuk Kampuh Dengan Proses Post Weld Heat Treatment Annealing Pengelasan SMAW Baja SS400 Terhadap Kekuatan Tarik dan Impak

Materials

Baja SS 400 merupakan material struktural yang termasuk baja karbon rendah yang umum dijadikan bahan pembuatan kontruksi terutama pada industri perkap...

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This paper investigates the crucial influence of weld groove geometry and post-weld heat treatment (PWHT) on the mechanical properties of SMAW-welded...

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Eka Cahya Muliawati , Nely Handayani, Chatarina Rista Widya Diana, Wahyu Santoso, Alimin, Amirullah, Muchlis Dermawan

Tinjauan Literatur Pengaruh pH dan Suhu Terhadap Korosi Baja dan Anti-Fouling Kapal

Materials

Corrosion is a major challenge in the maritime industry, where the interaction between steel and seawater causes significant degradation th...

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Reyhan Firmansyah, Ayu Fakhira Yuliananda, Srie Muljani, Luluk Edahwati

Synthesis of Ca–Si–K–P Composite from Carbide Lime and Rice Husk using Precipitation Method

Materials

The development of compositionally multinutrient composite offers a promising pathway to overcome the limitations of conventional fertilizer systems t...

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Arif Supriyatno

PENGGUNAAN AGREGAT HALUS PASIR GUNUNG DUMATO SEBAGAI PENGGANTI PASIR SUNGAI UNTUK BATA BETON RINGAN CELLULAR LIGHTWEIGHT CONCRETE (CLC)

Materials

Beton ringan Celuler Lightweight Concrete (CLC) adalah bahan konstruksi beton mortar aerasi dengan bobot ringan dan bisa diaplikasikan untuk berbagai...

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This study investigates the feasibility of utilizing refined Dumato mountain sand as a substitute for conventional river sand in the production of Cel...

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S. Spriano, S. Ferraris, R. Bellopede, P. Marini, L. Zichella, A. Tori

Diamond wire – stone interaction during the cutting process: mechanical, physical and chemical investigations

Materials

Stone cutting with diamond wires results in the progressive and concurrent wear of the naturalstone and the cutting tool (diamond wires - d...

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Julianus Risko, Salma Salu, Kristiana Pasau, Karel Tikupadang

Analisis Variasi Temperatur Preheating Serbuk Aluminium (Al) – Silikon Carbida (SiC) Pada Pembuatan Bushing Dengan Metalurgi Serbuk

Materials

Penelitian ini bertujuan untuk menganalisis pengaruh variasi temperatur preheating terhadap sifat mekanik campuran serbuk Aluminium (Al) da...

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Iqbal Prihandana Masduqi, Ihza Adha Yaza Putra Pratama, Muhammad Adrian Maulana

Integrasi Botol Kaca Hancur Sebagai Agregat Dalam Pembuatan Paving Blok Ramah Lingkungan

Materials

This paper titled "Integration of Crushed Glass Bottles as Aggregate in the Production of Environmentally Friendly Paving Blocks" explores...

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Rani Adinda Meiliana, Sartika Nisumanti, Febryandi Nisumanti

Studi Karakteristik Kuat Tekan Beton Geopolimer Berbahan Dasar Abu Sekam Padi

Materials

Geopolymer concrete is an environmentally friendly alternative to conventional concrete because it has the potential to reduce carbon emiss...

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Much Suranto, Darupratomo Darupratomo, Ratnanik Ratnanik

Studi Karakteristik Mekanik Komposit Kayu Randu Bermatrik Asam Sitrat

Materials

This paper was made to explain the results of research on how to obtain the most appropriate citric acid adhesive composition in the manufacture of ra...

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Ferry Budhi Susetyo, Basori Basori, Ahmad Lubi

Perlakuan Panas Lapisan Hasil Multilapis Hardfacing Dengan Elektroda AWS A5.13 EFe2/A5.1 E7018

Materials

Hardfacing adalah salah satu teknik dalam pengelasan yang berfungsi untuk meningkatkan nilai kekerasan permukaan suatu material. Selain itu untuk meni...

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