Ni2+ guided phase/structure evolution and ultra-wide bandwidth microwave absorption of Co Ni1- alloy hollow microspheres

2020 ◽  
Vol 381 ◽  
pp. 122743 ◽  
Author(s):  
Na He ◽  
Zidong He ◽  
Lin Liu ◽  
Yao Lu ◽  
Fanqi Wang ◽  
...  
Keyword(s):  
Microwave Absorption ◽  
Phase Structure ◽  
Hollow Microspheres ◽  
Structure Evolution ◽  
Wide Bandwidth

Surface phase structure evolution of the fcc MoC (001) surface in steam reforming atmosphere: systematic kinetic and thermodynamic investigations

2022 ◽  
Author(s):  
Changqing Chu ◽  
Chao Li ◽  
Xue Liu ◽  
Hang Zhao ◽  
Changning Wu ◽  
...  
Keyword(s):  
Steam Reforming ◽  
Phase Structure ◽  
Structure Evolution ◽  
Surface Phase

The kinetic and thermodynamic aspects of the surface phase structure evolution on a fcc MoC (001) surface under H2O/H2-rich atmosphere typical in steam reforming processes were systematically studied by periodic...

Cobalt-substituted Ba0.8Ca0.2Fe12O19 ceramics for wide-bandwidth microwave absorption within 2.6–18 GHz

2019 ◽  
Vol 45 (17) ◽  
pp. 21491-21496 ◽  
Author(s):  
Gangli Feng ◽  
Wancheng Zhou ◽  
Yiwen Li ◽  
Yuchang Qing ◽  
Shichang Duan ◽  
...  
Keyword(s):  
Microwave Absorption ◽  
Wide Bandwidth

Controllable synthesis of hollow microspheres with Fe@Carbon dual-shells for broad bandwidth microwave absorption

Carbon ◽  
2019 ◽  
Vol 147 ◽  
pp. 172-181 ◽  
Author(s):  
Xiao-Peng Li ◽  
Zhiming Deng ◽  
Yue Li ◽  
Hao-Bin Zhang ◽  
Sai Zhao ◽  
...  
Keyword(s):  
Microwave Absorption ◽  
Hollow Microspheres ◽  
Controllable Synthesis ◽  
Broad Bandwidth

EFFECT OF THE PHASE STRUCTURE EVOLUTION ON THE PROPERTIES OF FILMS FORMED FROM PBA/P(ST-co-MMA) COMPOSITE LATEX

2008 ◽  
Vol 26 (01) ◽  
pp. 39 ◽  
Author(s):  
Dong-xia Huo ◽  
Xian-yong Yuan ◽  
Da-zhuang Liu ◽  
Li Zhang ◽  
Fang Wang
Keyword(s):  
Phase Structure ◽  
Structure Evolution

scholarly journals Description of the Droplet Size Evolution in Flowing Immiscible Polymer Blends

Polymers ◽  
2019 ◽  
Vol 11 (5) ◽  
pp. 761 ◽  
Author(s):  
Fortelný ◽  
Jůza
Keyword(s):  
Polymer Blends ◽  
Droplet Size ◽  
Phase Structure ◽  
Droplet Breakup ◽  
Structure Evolution ◽  
Immiscible Polymer Blends ◽  
Collision Efficiency ◽  
Immiscible Polymer ◽  
Size Evolution ◽  
Analytic Expressions

Control of the phase structure evolution in flowing immiscible polymer blends during their mixing and processing is fundamental for tailoring of their performance. This review summarizes present state of understanding and predictability of the phase structure evolution in flowing immiscible polymer blends with dispersed structure. Results of the studies of the droplet breakup in flow, important for determination of the droplet breakup frequency and of the size distribution of the daughter droplets, are reviewed. Theories of the flow-induced coalescence providing equations for collision efficiency are discussed. Approximate analytic expressions reliably describing dependence of the collision efficiency on system parameters are presented. Available theories describing the competition between the droplet breakup and coalescence in flow are summarized and approximations used in their derivation are discussed. Problems with applicability of available theories on prediction of the droplet size evolution during mixing and processing of immiscible polymer blends, which have not been broadly discussed so far, are addressed.

Sign in / Sign up

Export Citation Format

Share Document