Results 101 to 110 of about 44,263 (246)

A Multi‐Step Deposition Strategy for β‐SiC Coatings on Cf/C Composites: Achieving Breakthrough Oxidation Resistance and Mechanical Properties

Advanced Science, EarlyView.
A new multi‐step β‐SiC deposition strategy for anti‐oxidation Cf/C composites successfully achieves dual‐performance breakthrough of anti‐oxidation property (≈700 h at 1500 °C)and mechanical property (bending strength of 215 MPa and adhesion strength of 9.4 MPa).
Dou Hu, Bing Liu, Xiaoxuan Li, Jia Sun, Tao Li, Yang Xu, Hejun Li, Qiangang Fu   +7 more
wiley   +1 more source

Insights into an analytical simulation of a natural convection flow controlled by Arrhenius kinetics in a micro-channel. [PDF]

Heliyon, 2023
Hamza MM, Ojemeri G, Ahmad SK.
europepmc   +1 more source

Numerical study of natural convection in a rectangular cavity with variation of cavity aspect ratios and cavity inclination angles

, 2019
Uthai Prasopchingchana
openalex   +1 more source

Experimental Investigation on Natural Convection Heat Transfer of Porous Media Metal Foam

Zhileng xuebao, 2017
Natural convection heat transfer is experimentally investigated for a porous medium, water-saturated copper foam, in a square cavity. The effects of porosity, pore density (PPI) and angle of inclination on natural convection heat transfer are discussed ...
Qian Weiyang, Pan Yang, Peng Zhao
doaj  

Bioinspired Oxygen‑Enriched Nanodiamonds as Electrolytic Erythrocyte Mimics for Dendrite‑Free Zinc‑Ion Batteries

Advanced Science, EarlyView.
Inspired by the cyclic transport of oxygen from the lungs (high‑O2 region) to tissues (low‑O2 region), oxygen‑enriched nanodiamond (OND) is introduced into aqueous zinc‑ion batteries as “electrolyte erythrocytes.” These OND repeatedly shuttle Zn2+ from high‑ to low‑concentration regions, dramatically flattening the Zn2+ gradient and thereby effectively
Wenhao Ding, Wuxin Bai, Zhenjie Lu, Xiangjie Guo, Zhen Wu, Jingwen Sun, Pan Xiong, Wenyao Zhang, Xiaoping Ouyang, Xin Wang, Junwu Zhu, Yongsheng Fu   +11 more
wiley   +1 more source

Circular rotation of different structures on natural convection of nanofluid-mobilized circular cylinder cavity saturated with a heterogeneous porous medium. [PDF]

Heliyon, 2023
Aly AM, Raizah Z, Chamkha AJ.
europepmc   +1 more source

A MESHLESS NUMERICAL METHOD BASED ON RBF WITH ARTIFICIAL COMPRESSIBILITY TO SIMULATE NATURAL HEAT CONVECTION IN ENCLOSED CAVITIES

, 2022
Mohamed Jeyar, Elmiloud Chaabelsri, Marwane Bensaad, Driss Achemlal   +3 more
openalex   +1 more source

An empirical investigation into enhancing natural convection heat transfer through corona wind in a needle-to-cylinder configuration

Case Studies in Thermal Engineering
Enhancing natural convection heat transfer in heated electrical devices, particularly those with curved geometries and limited space for cooling systems is a crucial area of research.
Chakrit Suvanjumrat, Jetsadaporn Priyadumkol, Kunthakorn Khaothong, Weerachai Chaiworapuek   +3 more
doaj   +1 more source

Active Thermal Metasurfaces Enable Superscattering of Thermal Signatures Across Arbitrary Shapes and Thermal Conductivities

Advanced Science, EarlyView.
This study proposes a thermal superscatterer capable of manipulating thermal scattering signatures far exceeding the actual scale of objects. Utilizing transformation thermotics and active thermal metasurfaces, the device reproduces the thermal scattering signature of the enlarged thermal scatterer.
Yichao Liu, Yawen Qi, Fei Sun, Jinyuan Shan, Hanchuan Chen, Yuying Hao, Hongming Fei, Binzhao Cao, Xin Liu, Zhuanzhuan Huo   +9 more
wiley   +1 more source

MRT-lattice Boltzmann simulation of MHD natural convection of Bingham nanofluid in a C-shaped enclosure with response surface analysis. [PDF]

Heliyon, 2023
Asha NEJ, Molla MM.
europepmc   +1 more source