Resistance of materials based on boron carbide, molybdenum disilicide, and silicon nitride to corrosion by a sulfuric acid solution

1983 ◽  
Vol 22 (8) ◽  
pp. 620-622
Author(s):  
G. I. Postogvard ◽  
G. Yu. Parkhomenko ◽  
I. T. Ostapenko
Keyword(s):  
Sulfuric Acid ◽  
Silicon Nitride ◽  
Acid Solution ◽  
Boron Carbide ◽  
Sulfuric Acid Solution ◽  
Molybdenum Disilicide

scholarly journals Effect of Sulfuric Acid Solution on Fracture Strength of Silicon Nitride Ceramics/Nickel Joints.

2000 ◽  
Vol 108 (1257) ◽  
pp. 510-514 ◽  
Author(s):  
Toshiyuki TAKASHIMA ◽  
Keisuke NAKAYAMA ◽  
Tsuyoshi YAMAMOTO ◽  
Toshio NARITA
Keyword(s):  
Sulfuric Acid ◽  
Silicon Nitride ◽  
Acid Solution ◽  
Sulfuric Acid Solution ◽  
Fracture Strength ◽  
Nitride Ceramics

Fundamental Measurements of the Friction on an Atomically-Flat Terrace of Au(100) in Sulfuric Acid Solution under Potential Control Using Electrochemical Atomic Force Microscope

2006 ◽  
Vol 512 ◽  
pp. 395-398
Author(s):  
Nobumitsu Hirai ◽  
Tatsuya Tooyama ◽  
Toshihiro Tanaka
Keyword(s):  
Aqueous Solution ◽  
Sulfuric Acid ◽  
Silicon Nitride ◽  
Acid Solution ◽  
Atomic Force Microscope ◽  
Friction Force ◽  
Potential Range ◽  
Potential Control ◽  
Atomic Force ◽  
Atomically Flat

Potential dependence of the friction force between an atomically-flat terrace of Au(100) single crystal and a tip attached to a silicon nitride cantilever of electrochemical atomic force microscope (EC-AFM) have been investigated qualitatively in 0.05 M H2SO4 aqueous solution. It is found that the friction force gains when the potential increases in the potential range between −400 mV and 400 mV vs Hg/Hg2SO4 electrode.

scholarly journals Continuos Operation of Chromium (VI) Recovery from Sulfuric Acid Solution by Liquid Surfactant Membrane.

1991 ◽  
Vol 17 (6) ◽  
pp. 1104-1109 ◽  
Author(s):  
Yasushige Mori ◽  
Shingo Hibin ◽  
Hideyuki Uemae ◽  
Masataka Tanigaki ◽  
Wataru Eguchi
Keyword(s):  
Sulfuric Acid ◽  
Acid Solution ◽  
Sulfuric Acid Solution ◽  
Chromium Vi
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