Results 111 to 120 of about 41,483 (313)

The development of innovative products and manufacturing processes utilising fire resistant materials : executive summary [PDF]

open access: yes
The sponsoring company for this Engineering Doctorate is a manufacturer of passive fire protection materials with about 80 employees. Its primary products are specialist coatings that provide protection from the heat of a fire. Since it is essentially
Jones, Simon Benedict
core  

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Fire Reconstruction and Flame Retardant with Water Mist for Double-Roofed Ancient Buddhist Buildings

open access: yesBuildings
Fire is one of the most serious threatening conditions that endanger the safety of human life and building property. Religious buildings, where activities such as ritual incense burning and parishioner worship are conducted year-round, suffer from high ...
Chen Zhong   +4 more
doaj   +1 more source

Probabilistic risk assessment modelling for passenger aircraft fire safety

open access: yes, 1997
This thesis describes the development of a computer simulation model for the investigation of airliner fire accident safety. The aim of the work has been to create a computer-based analysis tool that generates representative aircraft accident ...
Macey, P.
core  

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

Mapping of Fire Perimeter and Reconstruction of Prescribed Grassfire Evolution Using Thermal Imagery From a Low-Altitude UAS

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Accurate mapping of fire perimeters and reconstruction of fire evolution are essential for fire behavior analysis, fire spread modeling and prediction, and wildland fire situational awareness.
Zhenghao Lin   +7 more
doaj   +1 more source

Combinatorial Spatial Data Model for Building Fire Simulation and Analysis

open access: yesISPRS International Journal of Geo-Information, 2019
Building fire is a complex geographic process related to the indoor spatial environment, a smart spatial data model can accurately describe the spatial-temporal information of a building fire scene, which is important for modeling a fire process.
Yiquan Song, Lei Niu, Yi Li
doaj   +1 more source

Data for room fire model comparisons

open access: yesJournal of Research of the National Institute of Standards and Technology, 1991
With the development of models to predict fire growth and spread in buildings, there has been a concomitant evolution in the measurement and analysis of experimental data in real-scale fires. This report presents the types of analyses that can be used to examine large-scale room fire test data to prepare the data for comparison with zone-based fire ...
Peacock, Richard D.   +2 more
openaire   +2 more sources

Muscle Control of an Extra Robotic Digit

open access: yesAdvanced Robotics Research, EarlyView.
This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ   +7 more
wiley   +1 more source

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