Results 101 to 110 of about 2,567,654 (339)

Rekayasa Unit Pengolah Limbah Batubara Dan Pemanfaatannya Sebagai Pengganti Semen Pada Pembuatan Bahan Bangunan Guna Mengendalikan Pencemaran Lingkungan [PDF]

, 2010
Limbah batubara di PT.Sritex termasuk limbah padat B3 yang berdampak negatif, karena senyawa SOx dan NOx berbentuk gas ke udara dan bereaksi dengan uap air membentuk H2SO4 dan HNO3, berakibat hujan asam yang berbahaya terhadap
Aditama, Setyawan
core  

Penggunaan Pasir Silika Sebagai Bahan Pembuatan Paving Block

Jurnal Teknologi dan Vokasi
Penelitian ini menggunakan pasir silika sebagai bahan pembuatan paving block. Tujuan dari penelitian ini adalah untuk mengetahui nilai kuat tekan dan penyerapan air paving block dari penggunaan pasir silika sebagai bahan pengganti sebagian pasir dalam ...
Mulyati Mulyati, Ibrahim Fakhri Jovari
semanticscholar   +1 more source

Developmental, Neuroanatomical and Cellular Expression of Genes Causing Dystonia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Dystonia is one of the most common movement disorders, with variants in multiple genes identified as causative. However, an understanding of which developmental stages, brain regions, and cell types are most relevant is crucial for developing relevant disease models and therapeutics.
Darren Cameron, Nicholas E. Clifton, Daniel Cabezas de la Fuente, Peter Holmans, Nicholas J. Bray, Kathryn J. Peall   +5 more
wiley   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Analisis Kuat Tekan Beton dan Pengaruh Serapan Air dengan Objek Beton Bata (Paving Block), dari Variasi Komposisi Penambahan, Bahan Serat Fiber Polymeric, Polypropylene (Plastik Mutu Tinggi) [PDF]

, 2018
Paving block is the base material of cement used as concrete brick material covering several series in m² for each seller, paving block has many variations of shape, color, quality and strength.
, Yenny Nurchasanah ST.,MT, Achmad Aris Setyo, Ardian   +1 more
core  

Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation

Advanced Engineering Materials, EarlyView.
This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley   +1 more source

Bamboo Waste as Part of The Aggregate Pavement The Way Green Infrastructure in The Future

MATEC Web of Conferences, 2017
Paving block pavement is already widely used in Indonesia. Materials made of concrete paving blocks are easy to make and easy to implement. Currently the manufacture of paving blocks SNI 03-0691-1996 refers to a method that consists of a mixture of ...
Sri Wiwoho Mudjanarko, Machicky Mayestino, Nawir Rasidi, Indrawan, Ikhsan M. Setiawan   +4 more
doaj   +1 more source

A study of the potential of non-economic plastic waste as a substitute for paving block to enhance domestic waste reduction

Journal of Ecological Engineering
Reduction of inorganic waste, especially plastic, has been widely carried out in Indonesia using a community-based principle known as a waste bank. The reduction is limited to plastic waste with economic value, such as plastic bottles.
G. Sari, Fatma Nurkhaerani
semanticscholar   +1 more source

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

Advanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos, Grigorios Kostopoulos, Eleni Papadopoulou, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria N. Gkara, Chara Ch. Mitropoulou, Georgios Kazakis, Alin Munteanu, Jeremi Gancet, Nikos D. Lagaros   +11 more
wiley   +1 more source

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source