Results 91 to 100 of about 599,130 (347)

Cooling Loss Characteristics of Working Fluid Pump for Pump-driven Two-phase Circulation Loop

Zhileng xuebao, 2020
A pump-driven two-phase circulation loop system was built for data center cooling in order to make full use of the ambient energy. In this study, the cooling loss characteristic of working fluid pump was investigated by changing the system temperature ...
Li Cuicui, Zhou Feng, Jin Ying, Ma Guoyuan   +3 more
doaj  

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

The Research of Cooling Load and Cooling Capacity Calculation Methods of Spinning Workshop

Procedia Environmental Sciences, 2011
AbstractThis article takes a spinning workshop of Xi’an region in summer as an example, calculated and contrasted each part cooling load of spinning workshop by using cooling load coefficient method and steady calculation method, it comes to a conclusion that the results of two algorithms are little different and using steady calculation method is ...
Suqian, Yan, Jiaping, Liu, Xiangrong, Ge, Xiang, Huang   +3 more
openaire   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Gravo-thermodynamics of the Intracluster Medium: negative heat capacity and dilation of cooling time scales

, 2008
The time scale for cooling of the gravitationally bound gaseous intracluster medium (ICM) is not determined by radiative processes alone. If the ICM is in quasi-hydrostatic equilibrium in the fixed gravitational field of the dark matter halo then energy ...
Adi Nusser, Babul, Bertschinger, Best, Bîrzan, Churazov, Dalla Vecchia, Eastman, Fabian, Fujita, Heinz, Navarro, Nipoti, Nusser, Nusser, Omukai, Ostriker, Peterson, Pointecouteau, Pringle, Quilis, Roychowdhury, Ruszkowski, Sanders, Vikhlinin, Voit, Wise   +26 more
core   +3 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Working Characteristics of a Rotary Booster-driven Loop Cooling Unit

Zhileng xuebao, 2019
Free cooling is widely applied in data centers as a promising technology for energy conservation. A loop cooling unit driven by a miniature rotary booster for free cooling was developed for a small data center.
Li Shaocong, Ma Guoyuan, Xue Lianzheng, Zhou Feng   +3 more
doaj   +2 more sources

Development of an apparatus for cooling 6Li-87Rb Fermi-Bose mixtures in a light-assisted magnetic trap [PDF]

, 2007
We describe an experimental setup designed to produce ultracold trapped gas clouds of fermionic 6Li and bosonic 87Rb. This combination of alkali metals has the potential to reach deeper Fermi degeneracy with respect to other mixtures since it allows for ...
A. L. Fetter, B. Marco De, C. Raman, G. B. Partridge, K. B. Davis, K. G. Libbrecht, K. M. O’Hara, M. Brown-Hayes, M. Houbiers, M. R. Matthews, M. W. Zwierlein, M. Zhu, M. Zwierlein, M. Zwierlein, P. Fulde, Q. Chen, Q. Wei, R. Onofrio, R. Onofrio, W. -J. Kim, W. Ertmer   +20 more
core   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source