scholarly journals Effect of Surface Preparation on the Strength of FRP-to-Mild Steel and FRP-to-Stainless Steel Joints

2011 ◽  
pp. 869-872 ◽  
Author(s):  
S. J. Kim ◽  
S. T. Smith ◽  
B. Young
Keyword(s):  
Stainless Steel ◽  
Mild Steel ◽  
Surface Preparation ◽  
Steel Joints ◽  
Effect Of Surface

scholarly journals Effect of Surface Roughness on Oxidation Resistance of Stainless Steel AISI 316Ti During Exposure at High Temperature

2020 ◽  
Vol 29 (12) ◽  
pp. 8060-8069
Author(s):  
Wojciech J. Nowak
Keyword(s):  
Surface Roughness ◽  
Stainless Steel ◽  
Oxidation Resistance ◽  
Surface Preparation ◽  
Surface Region ◽  
Lower Surface ◽  
Near Surface ◽  
Steel Aisi ◽  
Kinetics Of ◽  
Effect Of Surface

AbstractIn the present work, the influence of surface roughness on oxidation kinetics of AISI 316Ti stainless steel and its consequences in term of oxidation resistance were investigated. Namely, the effect of surface roughness on oxidation resistance was evaluated during different types of cyclic oxidation tests at 900 and 1000 °C. The obtained results revealed that alloy possessing higher surface roughness showed longer lifetime compared to that with lower surface roughness. It was also found that more severe cyclic conditions suppressed the positive effect of surface roughness on sample’s lifetime. The better oxidation resistance of rougher alloy was correlated with suppressed formation of Fe-rich nodules on ground surfaces and explained by the combined effect of introduced defects in the near-surface region and possible increase in residual stresses caused by mechanical surface preparation.

A study of mechanical properties of friction welded mild steel to stainless steel joints

2009 ◽  
Vol 30 (7) ◽  
pp. 2642-2646 ◽  
Author(s):  
D. Ananthapadmanaban ◽  
V. Seshagiri Rao ◽  
Nikhil Abraham ◽  
K. Prasad Rao
Keyword(s):  
Mechanical Properties ◽  
Stainless Steel ◽  
Mild Steel ◽  
Steel Joints

scholarly journals Effects of Surface Preparation on the Corrosion Behavior of Mild Steel

2021 ◽  
Vol 29 (1) ◽  
pp. 16-25
Author(s):  
Wasiu Ayoola ◽  
Stephen Durowaye ◽  
Kenneth Andem ◽  
Olujide Oyerinde ◽  
Jesutofunmi Ojakoya
Keyword(s):  
Quantitative Analysis ◽  
Corrosion Rate ◽  
Mild Steel ◽  
Corrosion Behavior ◽  
Potentiodynamic Polarization ◽  
Surface Preparation ◽  
Uncoated Sample ◽  
Engineering Materials ◽  
Subsequent Failure ◽  
Effect Of Surface

Surface preparation of engineering materials is necessary for preventing corrosion and subsequent failure of materials in service. There are different methods of surface preparations that can affect engineering materials in different ways. This study investigated the effect of surface preparation on the corrosion behavior of zinc sprayed and unsprayed mild steel. Quantitative analysis and potentiodynamic polarization techniques were used to evaluate the immersed samples of different surface preparations. The results indicated that the least corrosion rate was observed for the uncoated sample prepared with CC1200 grit paper at 0.041 mpy and successive samples in the order of CC220 grit paper at 0.047 mpy < P60 grit paper at 0.052 mpy < filing at 0.064 mpy and grinding at 0.074 mpy after 42-days of immersion. The prepared samples that were further coated with zinc spray demonstrated a similar trend. The sample prepared with CC1200 grit paper and further coated with zinc spray exhibited the lowest corrosion rate of 1.35 x 10-9 mpy. Potentiodynamic polarization results further suggested that the same behavior was observed in the quantitative analysis.

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