Surface stress
Автор:
Jesse Russell,Ronald Cohn, 110 стр., издатель:
"Книга по Требованию", ISBN:
978-5-5143-3641-8
High Quality Content by WIKIPEDIA articles! Surface stress was first defined by Josiah Willard Gibbs as the amount of reversible work per unit area needed to elastically stretch a pre-existing surface. A similar term called "surface free energy”, which represents the excess free energy per unit area needed to create a new surface, is easily confused with "surface stress”. Although surface stress and surface free energy of liquid-gas or liquid-liquid interface are the same, they are very different in solid–gas or solid–solid interface, which will be discussed in details later. Since both terms represent a force per unit length, they have been referred to as "surface tension”, which contributes further to the confusion in the literature. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным запросам указанной тематики, данная компиляция построена...