Effects of surface modification on the interfacial chemical stability and strength of continuous SiC fibres after exposure to molten aluminium

1995 ◽  
Vol 32 (2) ◽  
pp. 219-224 ◽  
Author(s):  
K.L. Choy
Keyword(s):  
Surface Modification ◽  
Chemical Stability ◽  
Molten Aluminium

scholarly journals Assessment of Effectiveness of Klinoptilolyth and Ferro/cyanide Sorbents on its Base Use for Purification of Water Media and Immobilization of Radionuclides

2013 ◽  
Author(s):  
Keyword(s):  
Surface Modification ◽  
Chemical Stability ◽  
Natural Water ◽  
Comparative Research ◽  
Water Bodies ◽  
Sorption Properties ◽  
Water Media ◽  
Natural Water Bodies ◽  
Purification Of Water

Outcomes of comparative research of sorption properties and chemical stability of natural klinoptilolyth and ferro/cyanide sorbents on its base are presented. It was stated that surface modification of klinoptilolyth enabled 100–1000 times increase of the cesium-saturated samples’ chemical stability. It was shown that ferro/cyanide sorbents based on klinoptilolyth were promising materials for rehabilitation of natural water bodies and soils.

Study on Surface Modification of Micaceous Iron Oxide

2016 ◽  
Vol 852 ◽  
pp. 14-21
Author(s):  
Hong Bin Qi ◽  
Da Wei Liu ◽  
Huan Li
Keyword(s):  
Titanium Dioxide ◽  
Surface Modification ◽  
Iron Oxide ◽  
Chemical Stability ◽  
Preliminary Test ◽  
Ultraviolet Absorption ◽  
Test Method ◽  
Optimum Conditions ◽  
Thermal And Chemical Stability

Micaceous iron oxide is a mica-like structure α-Fe2O3. As anti-rot material, micaceous iron oxide, holding the performance of good thermal and chemical stability, high covering capacity and strong ultraviolet absorption, is widely used in based pearlescent pigments. This paper introduces the preliminary test method of how to prepare pearlescent pigments from covering titanium dioxide over micaceous iron oxide, by the analysis technology of SEM and EDS, and finally find the Optimum conditions.

Enhanced Chemical Stability of Ag Nanowires by Slight Surface Modification with Pd

2018 ◽  
Vol 5 (13) ◽  
pp. 1800250 ◽  
Author(s):  
Jun Hyuk Song ◽  
Young-Tae Kim ◽  
Jae-Bok Seol ◽  
Chan-Gyung Park ◽  
Jae-Min Myoung ◽  
...  
Keyword(s):  
Surface Modification ◽  
Chemical Stability ◽  
Ag Nanowires

Cu2ZnSnS4 thin films: spin coating synthesis and photoelectrochemistry

RSC Advances ◽  
2014 ◽  
Vol 4 (41) ◽  
pp. 21318-21324 ◽  
Author(s):  
Jing Wang ◽  
Peng Zhang ◽  
Xuefeng Song ◽  
Lian Gao
Keyword(s):  
Thin Films ◽  
Surface Modification ◽  
Chemical Stability ◽  
Spin Coating ◽  
Spin Coating Method ◽  
Coating Method ◽  
Coating Synthesis ◽  
Czts Thin Films

CZTS thin films possessing outstanding photoelectrochemical (PEC) efficiency and chemical stability have been prepared using a facile spin coating method and their properties can be further improved by surface modification of CdS and TiO2 layers.

Surface modification of steel and cast iron to improve corrosion resistance in molten aluminium

2006 ◽  
Vol 200 (18-19) ◽  
pp. 5282-5288 ◽  
Author(s):  
D.C. Lou ◽  
O.M. Akselsen ◽  
M.I. Onsøien ◽  
J.K. Solberg ◽  
J. Berget
Keyword(s):  
Corrosion Resistance ◽  
Surface Modification ◽  
Cast Iron ◽  
Molten Aluminium ◽  
Improve Corrosion Resistance

Preparation and Surface Modification of Fe3O4 Nano-Magnetic Powders

2011 ◽  
Vol 412 ◽  
pp. 150-154
Author(s):  
Zhi Li Zhang ◽  
Dan Shi ◽  
De Cai Li ◽  
Han Qi ◽  
Ya Fei Shangguan
Keyword(s):  
Surface Modification ◽  
Chemical Stability ◽  
Magnetic Particles ◽  
Sol Gel ◽  
Chemical Precipitation ◽  
Tetraethyl Orthosilicate ◽  
Precipitation Method ◽  
Core Shell ◽  
Gel Method ◽  
Sol Gel Method

Because of aggregation and low chemical stability of nanomagnetic particles, we use Sol-Gel method as surface modification in this paper to improve the disperse ability and the chemical stability of Fe3O4particles. At first, Fe3O4were prepared by chemical-precipitation method. Then, the Sol-Gel method was used to modify the surface of the particles. Core-shell structural Fe3O4@ S iO2composite magnetic particles were prepared by hydrolysis and condensation of tetraethyl orthosilicate using Fe3O4nanomagnetic particles as seeds. XRD,VSM were applied to characterize the composite magnetic particles. The effects of rotational speed and the quantity of TEOS on the performance of Fe3O4@ S iO2composite magnetic particles were investigated.

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