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<http://webisa.webdatacommons.org/398770169>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/398770169>	<http://www.w3.org/ns/prov#value>	"A method is also provided for controlling a coefficient of friction between an object and ice, including the steps of: (1) pulsing power to an interface between the object and the ice to melt an interfacial layer of ice at the interface and decrease the coefficient of friction; (2) facilitating refreezing of the interfacial ice at the interface to increase the coefficient of friction; and (3) repe" .
<http://webisa.webdatacommons.org/prov/129287863>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/398770169> .