Results 261 to 270 of about 120,521 (358)
A multiscale pore analysis method is presented for polymer electrolyte membrane fuel cell catalyst‐coated membranes (CCMs), integrating mercury intrusion porosimetry, focused ion beam scanning electron microscopy image analysis via a custom MATLAB tool, and optical/atomic‐force microscopy.
Ahammed Suhail Odungat+8 more
wiley +1 more source
Novel approach to modeling ultra‐low temperature frost formation using Computational Fluid Dynamics
Abstract This study presents the development of a computational fluid dynamics model for predicting ultra‐low temperatures (less than −100°C). The frost formation rate was characterized using dimensionless numbers derived from operating conditions. To better capture the underlying physical phenomena of ultra‐low temperature frosting, various physical ...
Joshua Chang Qai Wong+4 more
wiley +1 more source
Researches on Frost Formation by Forced Convection : 1st Report, Experimental Study
Yujiro Hayashi+2 more
openalex +2 more sources
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam+7 more
wiley +1 more source
Data‐Driven Review on Aerogels and Polymeric Aerogels
A review goes to data‐driven. An exhaustive literature survey provides an overview of research status on aerogels, a category of highly porous solids with unique physicochemical properties. Statistical/data‐driven analysis tells us positive/negative aspects; aerogels have a promising potential to contribute to emerging energy/environmental issues ...
Satoru Takeshita+2 more
wiley +2 more sources
Study of post critical heat flux heat transfer in a forced convection system
David N. Plummer+3 more
openalex +2 more sources
Compliant Robotics in Space: A Prospective Review of Soft and Deformable Systems for Space Missions
Compliant robots are increasingly becoming integral to space exploration due to their adaptability, flexibility, and lightweight design. This article reviews categories such as soft, reconfigurable, and hyper‐redundant robots and their evolving role in enhancing space missions.
Hamed Rahimi Nohooji, Holger Voos
wiley +1 more source
A Wearable Soft Actuator for Directional Tactile Stimulation: Design and Testing
A wearable actuator able to produce directional tactile stimulation is obtained by embedding a planar shape memory spring in silicone matrix. The matrix is designed taking into account skin characteristics and leveraging its multifunctionality: it acts as a bias load, improves the thermal behavior of the spring and wearability.
Fabio Lazzari+6 more
wiley +1 more source