Results 121 to 130 of about 78,780 (311)
Case Studies in Thermal EngineeringSteam generating heat pumps (SGHPs) offer a promising alternative to coal-fired boilers. To address the lack of general optimization strategy of autocascade SGHP (ASGHP) for variable operating conditions and variable cycle configurations, this paper ...
Xudong Ma +4 more
doaj +1 more source
Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells
Advanced Healthcare Materials, EarlyView.Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli +17 more
wiley +1 more source
Enhanced thermal output from air-source cascade heat pumps configuration for steam generation
Case Studies in Thermal EngineeringSteam generating heat pumps (SGHPs) present a promising solution for replacing coal-fired boilers and advancing industrial decarbonization by utilizing waste heat to produce high-temperature steam.
Xudong Ma +4 more
doaj +1 more source
, 2012 The first and second law of thermodynamics are applied to an ionic-liquid (IL) based absorption refrigeration system for high power electronics cooling. The IL is a salt in a liquid state usually with an organic cation and inorganic anion. It provides an
Kim, Yoon Jo +4 more
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Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy
Advanced Healthcare Materials, EarlyView.Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima +15 more
wiley +1 more source
Zhileng xuebao, 2012 The paper proposes a novel thermoacoustic heat pump and uses the DeltaEc code to simulate the thermodynamic performance of a double-acting traveling-wave thermoacoustic heat pump for high-temperature range.
Tong Huan, Luo Ercang
doaj
Frosting Performance of Fin-and-Tube Evaporators with Small Copper Tubes Diameter
, 2012 In modern heat pump systems, the heat exchangers use enhanced heat transfer surfaces for both air and refrigerant sides. In air conditioning applications, conventional 9.5 mm (3/8 inch) tube diameter fin-and-tube coils are slowly being replaced by ...
Cremaschi, Lorenzo +4 more
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, 2023 reservedThe heating industry urgently needs to reduce CO2 emissions as it transitions towards carbon neutrality. The High-temperature Heat Pump (HTHP) is a promising alternative technology for heating, as it improves energy utilization efficiency and ...
MAZZOLA, EMANUELE
core
Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy
Advanced Healthcare Materials, EarlyView.This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato +8 more
wiley +1 more source
Theoretical and Experimental Investigation on R245fa High-temperature Water Steam Heat Pump System
Zhileng xuebao, 2018 High-temperature steam is in great demand for many industrial applications. The electric boilers used to replace traditional boilers in rural areas are not efficient enough to be employed in large-scale steam production.
Zhao Zhaorui +3 more
doaj