Тип публикации: научное издание
Год издания: 2022
Идентификатор DOI: 10.1007/978-3-030-83917-8_22
Ключевые слова: crock, foam ceramics, low-temperature firing, porosity, raw ceramics, workability factor
Аннотация: The selection of formulations and technological parameters for the production of foamed ceramics is complicated by the multicomponent composition and the variety of technological modes of firing. In order to predict the properties of foamed ceramics and obtain reliable its characteristics, as well as taking into account the peculiaПоказать полностьюrities of the studied production technology, a computational-graphical method is used using the so-called “factor of manufacturability” of foamed ceramics. This coefficient connects the dependences of properties on changes in average density and at the same time takes into account a specific technological scheme of production. Foam ceramics compositions were selected on the basis of previous studies. The main conclusions on the influence of the main components of the compositions on the properties of foamed ceramics are presented. Samples of foam ceramics were made using low-temperature foaming technology and their properties were determined using standard methods. The reproducibility of the values of the properties of foamed ceramics produced by experimental industrial testing with the properties determined using a nomogram was checked. The normative values according to the nomogram are confirmed by verification studies with a batch of prototypes. Thus, the ultimate strength of the foam ceramics was predicted depending on the average density and manufactured according to a specific technological scheme. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
Журнал: Lecture Notes in Civil Engineering
Выпуск журнала: Vol. 180
Номера страниц: 235-243
ISSN журнала: 23662557
Издатель: Springer Science and Business Media Deutschland GmbH