In Situ Reaction Kinetics and Microstructure Evolution in Preparing Particle-Containing Copper Alloys by Mechanical Alloying

2015 ◽  
Vol 46 (2) ◽  
pp. 841-851 ◽  
Author(s):  
Mingxing Guo ◽  
Fei Wang ◽  
Yan Zhang ◽  
Xukai Zhang
Keyword(s):  
Mechanical Alloying ◽  
Reaction Kinetics ◽  
Microstructure Evolution ◽  
Copper Alloys ◽  
In Situ Reaction

In-situ reaction between arsenic/selenium and minerals in fly ash at high temperature during blended coal combustion

2020 ◽  
Vol 48 (11) ◽  
pp. 1356-1364
Author(s):  
Jun HAN ◽  
Yang-shuo LIANG ◽  
Bo ZHAO ◽  
Zi-jiang XIONG ◽  
Lin-bo QIN ◽  
...  
Keyword(s):  
High Temperature ◽  
Fly Ash ◽  
Coal Combustion ◽  
In Situ Reaction ◽  
Blended Coal

In-situ reaction synthesis Al2O3 overlay modified 7YSZ TBC for NaCl hot corrosion

2021 ◽  
Author(s):  
Jia-Feng Fan ◽  
Guo Liu ◽  
Xue-Shi Zhuo ◽  
Xiao-Feng Zhang ◽  
Jun-Li Feng ◽  
...  
Keyword(s):  
Hot Corrosion ◽  
Reaction Synthesis ◽  
In Situ Reaction

scholarly journals An In-Situ Reaction Route to Molecular Level Dispersed Bisimide and ZnO Nanorod Hybrids with Efficient Photo-Induced Charge Transfer

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Chunzheng Lv ◽  
Lirong He ◽  
Jiahong Tang ◽  
Feng Yang ◽  
Chuhong Zhang
Keyword(s):  
Charge Transfer ◽  
Electric Field ◽  
Self Assembly ◽  
Molecular Level ◽  
Surface Photovoltage ◽  
Zno Nanorod ◽  
In Situ Reaction ◽  
Perylene Bisimide ◽  
Induced Charge

AbstractAs an important photoconductive hybrid material, perylene/ZnO has attracted tremendous attention for photovoltaic-related applications, but generally faces a great challenge to design molecular level dispersed perylenes/ZnO nanohybrids due to easy phase separation between perylenes and ZnO nanocrystals. In this work, we reported an in-situ reaction method to prepare molecular level dispersed H-aggregates of perylene bisimide/ZnO nanorod hybrids. Surface photovoltage and electric field-induced surface photovoltage spectrum show that the photovoltage intensities of nanorod hybrids increased dramatically for 100 times compared with that of pristine perylene bisimide. The enhancement of photovoltage intensities resulting from two aspects: (1) the photo-generated electrons transfer from perylene bisimide to ZnO nanorod due to the electric field formed on the interface of perylene bisimide/ZnO; (2) the H-aggregates of perylene bisimide in ZnO nanorod composites, which is beneficial for photo-generated charge separation and transportation. The introduction of ordered self-assembly thiol-functionalized perylene-3,4,9,10-tetracarboxylic diimide (T-PTCDI)/ ZnO nanorod composites induces a significant improvement in incident photo-to-electron conversion efficiency. This work provides a novel mentality to boost photo-induced charge transfer efficiency, which brings new inspiration for the preparation of the highly efficient solar cell.

Tungsten particles reinforced high-entropy alloy matrix composite prepared by in-situ reaction

2020 ◽  
pp. 158037
Author(s):  
Gang Chen ◽  
Tao Luo ◽  
Shucheng Shen ◽  
Jixiang Zheng ◽  
Xiaotian Tang ◽  
...  
Keyword(s):  
Matrix Composite ◽  
High Entropy Alloy ◽  
Alloy Matrix ◽  
High Entropy ◽  
In Situ Reaction

Mechanical and thermal properties of a Hf2[Al(Si)]4C5 ceramic prepared by in situ reaction/hot-pressing

2010 ◽  
Vol 62 (6) ◽  
pp. 427-430 ◽  
Author(s):  
L.F. He ◽  
H.Q. Nian ◽  
X.P. Lu ◽  
Y.W. Bao ◽  
Y.C. Zhou
Keyword(s):  
Thermal Properties ◽  
Hot Pressing ◽  
Mechanical And Thermal Properties ◽  
In Situ Reaction

Microstructure evolution and mechanical properties of nanocrystalline FeAl obtained by mechanical alloying and cold consolidation

2011 ◽  
Vol 509 (7) ◽  
pp. 3293-3298 ◽  
Author(s):  
M. Mhadhbi ◽  
M. Khitouni ◽  
L. Escoda ◽  
J.J. Suñol ◽  
M. Dammak
Keyword(s):  
Mechanical Properties ◽  
Mechanical Alloying ◽  
Microstructure Evolution
Sign in / Sign up

Export Citation Format

Share Document