Looking for reference on hot pressing

[uby]

Hello all,

I am conducting some experiments in which the samples are to be produced via hot pressing. However, I have been unable to produce flaw-free parts (e.g., parts exhibit pancaking and crown defects). I'm not sure what modifications to the load schedule or die assembly should be made to help alleviate the issue, but as a start I'd like to find a general reference discussing the types of flaws that can develop during pressing and how to address them.

Does anyone know of any such references? I've not been able to find much more than introductory treatments in general ceramic texts.

Thanks!

 

[Navin A S]

</code>There are several good references available on hot pressing and the types of flaws that can develop during the process. One of the best resources is the book "Hot Pressing of Ceramics, Glasses, and Composites" by Nicholas M. Loehr and Uttam K. Roy. It provides an in-depth look at the principles of hot pressing and discusses common defects and their causes in detail. Additionally, the book "Ceramic Processing and Sintering" by Mohamed N. Rahaman provides a comprehensive overview of sintering-related topics and includes a section on hot pressing and its associated defects.Other resources include various papers and articles related to hot pressing and its associated flaws. The American Ceramic Society website has a wealth of information on this topic, and there are several other scholarly articles available online that discuss hot pressing and its associated issues. Finally, industry experts often provide helpful insights and advice on how to address hot pressing-related issues.Overall, there is a wealth of information available on hot pressing and the types of flaws that can develop during the process. With these resources, you should be able to gain a better understanding of the causes of such defects and strategies to address them.