Course Details

Special Ceramics

Academic Year 2024/25

BJA019 course is part of 1 study plan

BPC-SI / M Summer Semester 4th year

Course Guarantor

Institute

Language of instruction

Czech

Credits

5 credits

Semester

summer

Forms and criteria of assessment

course-unit credit and examination

Offered to foreign students

Not to offer

Course on BUT site

Lecture

13 weeks, 2 hours/week, elective

Syllabus

1. Brick products, their use and properties. Brick raw materials, demands concerning their properties. 2. Raw material preparation, beneficiation lines, homogenization. Shaping in brick industry, paste rheology, auger machine. 3. Drying and firing in brick industry. Properties of fired brick body in dependence on porosity. 4. Ceramic tiles. 5. Stoneware. 6. Porcelain. Sanitary ceramics. 7. Engobes and glazes. 8. Refractory materials and their selected properties. testing of refractory materials. 9. Acidic refractory products – chamotte, silica. Basic refractory products. 10. Refractory castables based on Portland cement and aluminous cement. 11. Special refractory meterials. Silicon-carbide products, graphite and carbon products. Refractory materials from pure oxides.

Exercise

13 weeks, 2 hours/week, compulsory

Syllabus

1. Introduction. 2. Influence of limestone on the firing shrinkage of ceramic body – preparation of test samples. 3. Influence of limestone on the firing shrinkage of ceramic body – properties of fired test samples. 4. Assessment of the impact of feldspar as a flux – preparation of test samples. 5. Assessment of the impact of feldspar as a flux – the characteristics of the samples after firing. 6. Calculate the composition of the glaze by Seger formula. 7. Excursion. 8. Castable – calculation formula, preparation of test samples. 9. Castable – properties of the test samples after firing. 10. Verification behavior of glazes on ceramic bodies. 11. Credit.