Results 131 to 140 of about 112,322 (281)

Artificial Polymer Lightweight Aggregate Concrete With Coal Fly Ash for Biomedical Infrastructure: Mechanical, Physical, and Microstructural Investigation

Engineering Reports
Aggregates constitute ~60%–80% of concrete volume and play a crucial role in determining its mechanical and durability properties. In the context of sustainable construction, artificial aggregates derived from industrial by‐products are gaining ...
Ani Firda, Rosmalinda Permatasari, Hendrik Jimmyanto, Muhammad Imam Ammarullah   +3 more
doaj   +1 more source

Kajian Eksperimental Penggunaan Limbah Biji Karet sebagai Pengganti Agregat Kasar pada Campuran Beton Ringan Kombinasi Pasir Tanjung Raja dan Sikament-LN [PDF]

, 2014
The using of material substance that utilized waste stuff is getting enough attention nowadays. Rubber seed was the one of waste stuff that used in this study as a substitution of coarse aggregate.
alresta, O. L. (opink)
core  

Malaysia and China students’ feedback on the implementation of critical thinking pedagogy: a case study [PDF]

, 2020
Having a knowledgeable and highly skilled human capital is an important factor for Malaysia to transform its economy towards achieving a developed nation and high-income status by the year 2020.
Azid, Nurulwahida, Hashim, Ridzuan, Tee, Tze Kiong, Yee, Mei Heong   +3 more
core  

Real‐Time Behavior Recognition Using a Legged Robot for Animal–Robot Interaction

Journal of Field Robotics, EarlyView.
ABSTRACT Animal–robot interaction is an emerging interdisciplinary field that explores the dynamics between animals and robotic systems, as well as the design principles for effective engagement. While previous approaches have investigated animal responses to robotic stimuli, they have yet to integrate artificial intelligence (AI) for real‐time ...
Edoardo Fazzari, Donato Romano, Fabrizio Falchi, Cesare Stefanini   +3 more
wiley   +1 more source

Processing Lightweight Aggregate to produce Lightweight Concrete [PDF]

Al-Rafidain Engineering Journal (AREJ), 2010
null Daad Mohamed Daood, null Dr.Nadia Salim Esmaeil   +1 more
openaire   +1 more source

Terrain Classification for Planetary Rovers Using Wireless In‐Wheel Sensor Modules and Machine Learning

Journal of Field Robotics, EarlyView.
ABSTRACT Safe and reliable mobility over different kinds of ground is important for planetary rovers on space missions. Since terrain changes might affect the mobility of the rover, energy consumption, and safety, detecting the type of ground in real‐time is vital.
Md Masrul Khan, Sultan Shaharea, Manseeb M. Mannaf, Shihab Ahemed, Fahim Islam Anik, Md Jarir Hossain, Helal An Nahiyan, Sourav Karmaker   +7 more
wiley   +1 more source

Experimental studies on shear connection between steel and lightweight concrete [PDF]

, 2004
This communication describes the experimental tests carried out at University of Minho to study shear connection between steel and high strength lightweight concrete (HSLWC).
Cruz, Paulo J. S., Valente, Isabel
core  

Survey on AI‐Enabled Computer Vision Technologies and Applications for Space Robotic Missions

Journal of Field Robotics, EarlyView.
ABSTRACT This survey provides a comprehensive overview of recent advancements and challenges in Artificial Intelligence (AI)‐enabled computer vision (CV) techniques for space robotic missions, spanning critical phases such as Entry, Descent, and Landing (EDL), orbital operations, and planetary surface exploration.
Maciej Quoos, Steven Kay, Julia Wajoras, Robert Field, Evridiki V. Ntagiou, Fakher Mohammad, Yang Gao   +6 more
wiley   +1 more source

Multi-fixed smeared 3d crack model to simulate the behavior of fiber reinforced concrete structures [PDF]

, 2008
When a concrete structure is subjected to a multi-stress state, different crack modes can be developed. To simulate with enough accuracy these fracture modes, a three dimensional model must be used.
Azevedo, Álvaro F. M., Barros, Joaquim A. O., Gouveia, A. Ventura, Sena-Cruz, José   +3 more
core  

Autonomous Navigation in Large‐Scale Underground Environments Based on a Purely Topological Understanding of Tunnel Networks

Journal of Field Robotics, EarlyView.
ABSTRACT This work presents a non‐geometrical navigation approach based on a purely topological understanding of underground environments. By conceptualizing subterranean scenarios as a set of tunnels that intersect with each other, and taking a navigation approach based on topological instructions, we simplify the navigation problem to the sequential ...
Lorenzo Cano, Danilo Tardioli, Alejandro R. Mosteo   +2 more
wiley   +1 more source