Results 131 to 140 of about 4,039,180 (401)

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

open access: yesAdvanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel   +3 more
wiley   +1 more source

A Vascularized Microphysiological System Reproducing Endochondral Ossification in Vitro to Study Ewing Sarcoma Proliferation and Migration

open access: yesAdvanced Functional Materials, EarlyView.
A biofabricated 3D in vitro model recapitulating endochondral ossification (ECO) is described, mimicking the steps from condensation to chondrogenesis and hypertrophy, culminating with vascularization of the hypertrophic construct. As a model proof of concept application, Ewing Sarcoma cells are seeded in the model, showing modifications in their ...
Maria Vittoria Colombo   +13 more
wiley   +1 more source

A comparative analysis of heat pipe and rotary regenerative heat exchangers

open access: yesCase Studies in Thermal Engineering
In this study, a mathematical modeling study combined with experimental part of a heat pipe heat exchanger (THEX) was performed. Then, the rotary type regenerative heat exchanger (RHEX), which is widely used in heat recovery applications, is also ...
Koray Özdemi̇r, Elif Öğüt
doaj   +1 more source

Space suit heat exchanger Patent [PDF]

open access: yes, 1969
Space suit body heat exchanger design composed of thermal conductance yarn and liquid coolant ...
Tucker, E. M.
core   +1 more source

The Route to Artery Mimetics: Hybrid Bioinks for Embedded Bioprinting of Multimaterial Cylindrical Models

open access: yesAdvanced Functional Materials, EarlyView.
The fabrication of a cellularized, multilayered 3D printed cylindrical model comprising hybrid bioinks inspired by the natural extracellular environment as an approach to artery mimetics, is presented. Using embedded bioprinting, interlayer crosslinking of self‐supporting concentric cylinders is achieved.
Uxue Aizarna‐Lopetegui   +7 more
wiley   +1 more source

Fundamentals of Heat Exchangers

open access: yes, 2018
Heat exchangers are used to transfer heat between two sources. The term exchanger applies to allequipment used to transfer heat between two streams. However, the term is commonly used to equipment inwhich two process streams exchange heat with each other. This research paper explains the basics of heatexchangers, covering such topics as: classification;
openaire   +1 more source

Breadboard RL10-2B low-thrust operating mode (second iteration) test report [PDF]

open access: yes
Cryogenic rocket engines requiring a cooling process to thermally condition the engine to operating temperature can be made more efficient if cooling propellants can be burned. Tank head idle and pumped idle modes can be used to burn propellants employed
Kaldor, Raymond B.   +2 more
core   +1 more source

Ionic Liquid‐Based Reversible Metal Electrodeposition for Adaptive Radiative Thermoregulation Under Extreme Environments

open access: yesAdvanced Functional Materials, EarlyView.
A wideband tunable electrochromic device with dynamic thermal emissivity control is demonstrated. The system enables adaptive heat regulation via electrochemically modulated silver deposition, achieving efficient cooling and heating states. The flexible design ensures mechanical robustness under bending conditions, making it promising for portable and ...
Jiawei Liang   +10 more
wiley   +1 more source

Dynamic thermal simulation of ground heat exchangers for renewable heating of buildings [PDF]

open access: yes, 2016
The temperature of deep soil is relatively stable throughout a year and the thermal energy stored in soil can be used to provide renewable heat or coolth for a building.
Gan, Guohui
core  

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