scholarly journals Nafion® and polyaniline composite modification with Li and Mg ions

2019 ◽  
Vol 503 ◽  
pp. 012031
Author(s):  
Stanislavs Lozkins ◽  
Julija Hodakovska ◽  
Janis Kleperis ◽  
Remo Merijs-Meri
Keyword(s):  
Composite Modification

A Study of Polyurethane Rubber Composite Modified Asphalt Mixture

2014 ◽  
Vol 941-944 ◽  
pp. 324-328 ◽  
Author(s):  
Zhong Ping Yao ◽  
Meng Li ◽  
Wei Liu ◽  
Zhen Bei Chen ◽  
Rong Hui Zhang
Keyword(s):  
High Temperature ◽  
Asphalt Mixture ◽  
Temperature Stability ◽  
High Temperature Stability ◽  
Damage Resistance ◽  
Modified Asphalt ◽  
Rubber Composite ◽  
Marshall Test ◽  
Composite Modification ◽  
Temperature Crack

Use polyurethane rubber composite modified asphalt.Through the Marshall test and rutting test, test of polyurethane rubber asphalt mixture high temperature stability, low temperature crack resistance and water damage resistance, verify the composite modification advantages.

Influences of RE-Ti Composite Modification on the Structure and Properties of W6Mo5Cr4V2 Alloy

2008 ◽  
Vol 33-37 ◽  
pp. 455-458 ◽  
Author(s):  
Xi Lan Feng ◽  
Zhi Qiang Jiang ◽  
Zhong Yan Hu
Keyword(s):  
Fracture Toughness ◽  
Wear Resistance ◽  
Rare Earth ◽  
Structure Refinement ◽  
Matrix Structure ◽  
Structure And Properties ◽  
Eutectic Carbides ◽  
High Temperature Wear ◽  
The Impact ◽  
Composite Modification

The structural change and properties of W6Mo5Cr4V2 alloy (M2 steel) inoculated by addition of rare earth (RE)-Ti were investigated. The results indicated that the impact toughness and fracture toughness were increased distinctly due to network eutectic carbides elimination, matrix structure refinement, and well-distribution of eutectic carbides. The hardness of modified M2 steel hardly changed. In addition, the high temperature wear resistance was improved.

Study on durability of high-modulus asphalt mixture based on TLA and fibre composite modification technology

2016 ◽  
Vol 19 (10) ◽  
pp. 930-936 ◽  
Author(s):  
Xiushan Wang ◽  
Yang-Jie Qiu ◽  
Sheng-Ya Xue ◽  
Yu Yang ◽  
Yingjie Zheng
Keyword(s):  
Fibre Composite ◽  
Asphalt Mixture ◽  
High Modulus ◽  
Composite Modification

scholarly journals PENGUJIAN KEKUATAN TARIK DAN KEKUATAN LENTUR KOMPOSIT HIBRID PLASTIK BEKAS KEMASAN GELAS JENIS POLIPROPILENA/ SERBUK KAYU KELAPA TERMODIFIKASI/SERBUK SERAT KACA TIPE E

2015 ◽  
Vol 4 (3) ◽  
pp. 1-5
Author(s):  
Silvia ◽  
Castiqliana ◽  
Halimatuddahliana
Keyword(s):  
Tensile Strength ◽  
Maleic Anhydride ◽  
Flexural Strength ◽  
Tensile Test ◽  
Hybrid Composite ◽  
Hybrid Composites ◽  
Wood Flour ◽  
Flexural Test ◽  
Mixing Method ◽  
Composite Modification

This study was aimed to investigate the effect of modified coconut wood flour and maleic anhydride-g-polypropylene addition in tensile strength and flexural strength of hybrid composite. Modification of coconut wood flour was also done to reduce the polarity. The hybrid composites were prepared by mixing method into an extruder. Glass Fiber Flour and maleic anhydride-g-polypropylene composition were made constant at 10 wt.% and 2 wt.% respectively and modified coconut wood flour composition was varied from 10 - 40 wt.%. Tensile test and flexural test were done. The results showed that addition of 20 wt.% modified coconut wood flour had given maximum tensile strength of 24,1 MPa and addition of 30 wt.% modified coconut wood flour had given maximum flexural strength of 31,2 MPa also inclination of both tensile and flexural strength of hybrid composite using maleic anhydride-g-polypropylene.

scholarly journals A rational design of separator with substantially enhanced thermal features for lithium-ion batteries by the polydopamine–ceramic composite modification of polyolefin membranes

2016 ◽  
Vol 9 (10) ◽  
pp. 3252-3261 ◽  
Author(s):  
Jianhui Dai ◽  
Chuan Shi ◽  
Chao Li ◽  
Xiu Shen ◽  
Longqing Peng ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Rational Design ◽  
Ceramic Composite ◽  
Mechanical Stability ◽  
Lithium Ion ◽  
Thermal Features ◽  
Composite Modification

We report a rational design of separator for lithium-ion batteries by the polydopamine–ceramic composite-modification of polyolefin membranes, which leads to substantially enhanced thermal and mechanical stability.

Enhanced conductivity of monovalent cation exchange membranes with chitosan/PANI composite modification

RSC Advances ◽  
2015 ◽  
Vol 5 (110) ◽  
pp. 90969-90975 ◽  
Author(s):  
Jian Li ◽  
Yanqing Xu ◽  
Mengqing Hu ◽  
Jiangnan Shen ◽  
Congjie Gao ◽  
...  
Keyword(s):  
Cation Exchange ◽  
River Water ◽  
Monovalent Cation ◽  
Natural Seawater ◽  
Multivalent Ions ◽  
Pani Composite ◽  
Enhanced Conductivity ◽  
Composite Modification

The application of electrodialysis (ED) for desalination requires the use of natural seawater or river water, in which the presence of multivalent ions is inevitable.

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