Friction and Wear Properties of Cold Gas Dynamic Sprayed <svg     style="vertical-align:-4.47127pt;width:104.325px;" id="M1" height="21.65" version="1.1" viewBox="0 0 104.325 21.65" width="104.325"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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</svg> Composite Coatings

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Coating type</td><td align="center">Pure Al coating</td><td align="center">Coating25</td><td align="center">Coating50</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">Porosity (%)</td><td align="center">1.53</td><td align="center">0.55</td><td align="center">0.30</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Porosity of the coatings produced by cold spraying.

Journal of Coatings

tab3

Table 3

Table 3: Friction and Wear Properties of Cold Gas Dynamic Sprayed <svg     style="vertical-align:-4.47127pt;width:104.325px;" id="M1" height="21.65" version="1.1" viewBox="0 0 104.325 21.65" width="104.325"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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</svg> Composite Coatings 

Journal of Coatings

Friction and Wear Properties of Cold Gas Dynamic Sprayed Composite Coatings

Table 3