- #1
Silicon
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What is "the disjoining pressure" and What is "the Hamaker function".
Who can tell me these two conceptions
- Thread starter Silicon
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In summary, "the disjoining pressure" refers to the attractive or repulsive force between two surfaces due to the presence of a thin liquid film, while "the Hamaker function" is an equation that relates the instantaneous yield rate of a substance with the electric field. These concepts are often used in the field of electrophoretic deposition and are discussed in various texts, including the papers referenced above.
- #2
marlon
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Where did you read about these concepts ?
Can you give a reference to a text where they appeared ?
marlon
Can you give a reference to a text where they appeared ?
marlon
- #3
Astronuc
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2023 Award
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This paper might help to explain the Hamaker function (and Hamaker equation, Hamaker constants).
http://colloids.mse.uiuc.edu/research/acers_article.pdf
As for disjoining pressure - see "http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JAPIAU000098000012124906000001&idtype=cvips&gifs=yes "
Also see - Lifsh!tz theory (where ! = i, in order to avoid auto-censor
)
van der Waals Interaction, Surface Free Energies, and Contact Angles: Dispersive Polymers and Liquids
http://www.ms.unimelb.edu.au/~dyc/pdfs/115.pdf
which mentions Lifsh!tz theory and Hamaker equation and constants.
See also - On the calculation of disjoining pressure isotherms for nonaqueous films.
http://www.ncbi.nlm.nih.gov/entrez/...ve&db=PubMed&list_uids=14697710&dopt=Abstract
http://colloids.mse.uiuc.edu/research/acers_article.pdf
http://www.answers.com/topic/electrophoretic-deposition
As for disjoining pressure - see "http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JAPIAU000098000012124906000001&idtype=cvips&gifs=yes "
Also see - Lifsh!tz theory (where ! = i, in order to avoid auto-censor
)van der Waals Interaction, Surface Free Energies, and Contact Angles: Dispersive Polymers and Liquids
http://www.ms.unimelb.edu.au/~dyc/pdfs/115.pdf
which mentions Lifsh!tz theory and Hamaker equation and constants.
See also - On the calculation of disjoining pressure isotherms for nonaqueous films.
http://www.ncbi.nlm.nih.gov/entrez/...ve&db=PubMed&list_uids=14697710&dopt=Abstract
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Related to Who can tell me these two conceptions
1. What are the two conceptions being referred to?
The two conceptions being referred to could vary depending on the context. It is important to provide more information or context to accurately answer this question.
2. Who can tell me about these two conceptions?
It depends on the specific topic or subject of the two conceptions. It could be a subject matter expert, a teacher, a researcher, or someone who has studied and has knowledge about the specific topic.
3. What is the purpose of knowing about these two conceptions?
The purpose could again vary depending on the specific topic. Generally, knowing about different conceptions can help broaden our understanding and perspective on a particular subject or topic.
4. How do these two conceptions differ from each other?
To accurately answer this question, it is important to know what the two conceptions are. Differences could range from definitions, theories, applications, or perspectives.
5. Where can I find more information about these two conceptions?
The best way to find more information would be to do further research on the topic. This could include reading books, articles, or consulting with experts in the field.
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