When does a drop, deposited on a cold substrate, stop spreading? Despite the practical relevance of this question, for example, in airplane icing and three-dimensional metal printing, the detailed mechanism of arrest in solidifying spreading drops has remained debated. Here we consider the spreading and arrest of hexadecane drops of constant volume on two smooth wettable substrates: copper with a high thermal conductivity and glass with a low thermal conductivity. We record the spreading radius and contact angle in time for a range of substrate temperatures. The experiments are complemented by a detailed analysis of the temperature field near the rapidly moving contact line, by means of similarity solutions of the thermohydrodynamic problem...
When a droplet is brought in contact with an undercooled surface, it wets the substrate and solidifi...
The influence of solidification on the spreading of liquids is addressed in the situation of an adva...
International audienceThe influence of solidification on the spreading of liquids is addressed in th...
When does a drop, deposited on a cold substrate, stop spreading? Despite the practical relevance of ...
When does a drop, deposited on a cold substrate, stop spreading? Despite the practical relevance of ...
When does a drop, deposited on a cold substrate, stop spreading? Despite the practical relevance of ...
When does a drop, deposited on a cold substrate, stop spreading? Despite the practical relevance of ...
\u3cp\u3eWhen does a drop, deposited on a cold substrate, stop spreading? Despite the practical rele...
Spreading of liquid drop on cold solid substrates followed by solidification involves heat transfer,...
We study drop impact for the case where the impacted surface is cooled below the freezing temperatur...
We study drop impact for the case where the impacted surface is cooled below the freezing temperatur...
International audienceWe study the contact line dynamics of a liquid drop on a substrate at temperat...
International audienceWe study the contact line dynamics of a liquid drop on a substrate at temperat...
When a droplet is brought in contact with an undercooled surface, it wets the substrate and solidifi...
When a droplet is brought in contact with an undercooled surface, it wets the substrate and solidifi...
When a droplet is brought in contact with an undercooled surface, it wets the substrate and solidifi...
The influence of solidification on the spreading of liquids is addressed in the situation of an adva...
International audienceThe influence of solidification on the spreading of liquids is addressed in th...
When does a drop, deposited on a cold substrate, stop spreading? Despite the practical relevance of ...
When does a drop, deposited on a cold substrate, stop spreading? Despite the practical relevance of ...
When does a drop, deposited on a cold substrate, stop spreading? Despite the practical relevance of ...
When does a drop, deposited on a cold substrate, stop spreading? Despite the practical relevance of ...
\u3cp\u3eWhen does a drop, deposited on a cold substrate, stop spreading? Despite the practical rele...
Spreading of liquid drop on cold solid substrates followed by solidification involves heat transfer,...
We study drop impact for the case where the impacted surface is cooled below the freezing temperatur...
We study drop impact for the case where the impacted surface is cooled below the freezing temperatur...
International audienceWe study the contact line dynamics of a liquid drop on a substrate at temperat...
International audienceWe study the contact line dynamics of a liquid drop on a substrate at temperat...
When a droplet is brought in contact with an undercooled surface, it wets the substrate and solidifi...
When a droplet is brought in contact with an undercooled surface, it wets the substrate and solidifi...
When a droplet is brought in contact with an undercooled surface, it wets the substrate and solidifi...
The influence of solidification on the spreading of liquids is addressed in the situation of an adva...
International audienceThe influence of solidification on the spreading of liquids is addressed in th...