Results 41 to 50 of about 16,613 (258)

Pemanfaatan Sampah Plastik Menjadi Eco Paving Block di Desa Karyawangi

Madaniya
Kegiatan Kuliah Kerja Nyata (KKN) ini bertujuan untuk menyelesaikan permasalahan yang ada di Desa Karyawangi, salah satunya yaitu kurangnya pengelolaan sampah plastik.
Adi Surya Pradipta, Ayunisa Fitriani Jilan, Meri Rahmi, Dadan Heryada Wigenaputra, Asep Indra Komara   +4 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Analisis Struktur Morfologi dan Sifat Mekanik Paving Block dari Berbagai Jenis Polimer Limbah Plastik

Jurnal Fisika Flux
Penelitian ini menganalisis perbedaan ketiga jenis plastik yakni polimer PET, HDPE dan LDPE dalam pembuatan paving block dengan meninjau sifat mekanik (uji daya serap dan uji kuat tekan) dan struktur morfologinya.
Yita Irmala Sari, Idawati Supu, Mursalin Mursalin, Muhammad Fachrul Latief, Dewa Gede Eka Setiawan, A. Indra Wulan Sari Ramadani, Haerul Ahmadi   +6 more
doaj   +1 more source

Pengaruh Penambahan Limbah Botol Plastik dan Variasi Fly Ash terhadap Penyerapan Paving Blok Ramah Lingkungan

Rekayasa, 2020
Sampah plastik merupakan salah satu jenis sampah non organik yang tidak mudah terurai, sehingga keberadaannya sangat mengganggu lingkungan. Atas dasar ini dibutuhkan alternatif dalam pemanfaatannya. Material lainnya yang dapat di substitusi sebagai bahan
Anita Intan Diana, Subaidillah Fansuri
doaj   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

Advanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann, Sarath Menon, Raphael Röske, Johannes Steinhülb, Michael Selzer, Jan Janssen, Tilmann Hickel, Ruth Schwaiger, Jörg Neugebauer   +8 more
wiley   +1 more source

Optimasi Pemanfaatan Pasir Mahakam Dan Limbah Bata Ringan Sebagai Agregat Halus Dalam Pembuatan Paving Block

Jurnal Teknik Sipil
Dengan meningkatnya proyek konstruksi yang menggunakan bata ringan, jumlah limbah yang dihasilkan pun bertambah. Untuk mengatasi hal ini, penelitian ini mengevaluasi penggunaan limbah bata ringan sebagai pengganti pasir Mahakam dalam pembuatan paving ...
Helmi Fazriyan, Ulwiyah Wahdah Mufassirin Liana, Pitoyo Pitoyo   +2 more
doaj   +1 more source

Model‐Guided Design of Paper Membrane Architectures for Controlled Flow and Enhanced Diagnostic Sensitivity

Advanced Engineering Materials, EarlyView.
Geometrical modifications on nitrocellulose membranes can result in observable differences in signal intensity relative to a reference membrane (top and bottom left). Using two reference experiments, we have developed a theoretical model that can reproduce the experimentally observed flow changes and provide information on membrane parameters, e.g ...
Maria Dimaki, Lea Holritz, Winnie E. Svendsen   +2 more
wiley   +1 more source

ANALYSIS OF COMPRESSIVE STRENGTH OF PAVING BLOCKS WITH THE ADDITION OF WOOD POWDER WASTE AND LIQUID LIME (CACO3)

Journal Innovation of Civil Engineering
This research was carried out to find out how strong the compressive strength of the Paving Block is to withstand the load above it, by adding sawdust waste and liquid lime (CaCO3).
Fairus Zabadi, Ahmad Fatoni
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source