Results 181 to 190 of about 69,207 (336)

MODELING OF A TWO-PHASE THERMOSYPHON LOOP WITH LOW ENVIRONMENTAL IMPACT REFRIGERANT APPLIED TO ELECTRONIC COOLING [PDF]

, 2020
VERONICA DA ROCHA WEAVER
openalex   +1 more source

Dead Matter, Living Machines: Repurposing Crustaceans' Abdomen Exoskeleton for Bio‐Hybrid Robots

Advanced Science, EarlyView.
Crustacean exoskeletons, repurposed from food waste, are engineered into sustainable bending actuators combining biotic structure with synthetic control. The augmented exoskeletons achieve rapid and robust motion with lightweight body and can be used as part of robotic manipulators, grippers and swimmers.
Sareum Kim, Kieran Gilday, Josie Hughes
wiley   +1 more source

Genetic algorithm optimization of a modified peak shaving energy storage system with mixed refrigerant system. [PDF]

Sci Rep
Abdollahi SA, Sadabad AN, Alamdardehi SAM, Aslani N, Zarezadeh R, Majidi H.   +5 more
europepmc   +1 more source

CYCLE_D-HX: NIST vapor compression cycle model accounting for refrigerant thermodynamic and transport properties, version 1.0, user's guide

, 2017
J S Brown, Riccardo Brignoli, Piotr A. Domanski   +2 more
openalex   +1 more source

Direct Observation of Electric‐Field‐Driven Phase Transitions Associated with Energy Storage in Antiferroelectric Films

Advanced Science, EarlyView.
The electric‐field‐driven antiferroelectric‐to‐ferroelectric phase transition in epitaxial PbZrO3 films is directly visualized by in situ aberration‐corrected scanning transmission electron microscopy. A sequential transition pathway involving an orthorhombic ferrielectric phase and a monoclinic ferroelectric phase, ultimately stabilizing into a ...
Yan‐Peng Feng, Mei‐Xiong Zhu, Ru‐Jian Jiang, Yu‐Jia Wang, Yun‐Long Tang, Yin‐Lian Zhu, Xiu‐Liang Ma   +6 more
wiley   +1 more source

Advanced Thermodynamic Assessment of a Transcritical High-Temperature Heat Pump with Low-GWP Refrigerants for 100–160 °C Industrial Heat Supply

Alejandro Forés-Palanques, Adrián Mota-Babiloni, Joaquín Navarro-Esbrí, Pau Giménez-Prades, Cosmin-Mihai Udroiu   +4 more
openalex   +1 more source

An Elastocaloric Polymer with Ultra‐High Solid‐State Cooling via Defect Engineering

Advanced Science, EarlyView.
This work reports a defect‐engineering strategy that enables a record‐high adiabatic temperature change of up to 8.14 ± 1.76 °C in elastomers at an elevated temperature above 65 °C. Combined experimental and theoretical efforts reveal that increasing dangling‐chain defects nonmonotonically impacts the elastocaloric cooling performance of polymers due ...
Zhaohan Yu, Duo Xu, Zumrat Usmanova, Chuwei Ye, Aditya Swarnkar, Emma Scott, Sizhe Huang, Siyuan Rao, Xinyue Liu, Svetlana V. Boriskina, Ruobing Bai, Shaoting Lin   +11 more
wiley   +1 more source

Analysis on Alternatives for HCFCs with Low Greenhouse Effect

Zhileng xuebao, 2011
After introducing the state of arts of HCFCs alternatives,the thermodynamic properties,cycling performance and flammability of the typical HCFCs refrigerants R22 and R502 and their traditional substitute refrigerants(R410A,R407C,R404A,R507A),and several ...
doaj  

Continuous tuning of ejector parameters via zeotropic component migration for optimising high-temperature heat pump. [PDF]

Commun Eng
Li Z, Liang Y, Zhu Y, Yao S, Yu Z.
europepmc   +1 more source

Comparative analysis of unsteady operating modes of a household air conditioner under normal and insufficient refrigerant charge

Oleksandra Cherednikova, Dmytro Guzyk, V. N. Cherednikov, Mykola Cherednikov   +3 more
openalex   +1 more source