During firing, a glaze applied on a ceramic body undergoes several transformations, including water loss from the clay components, glass transition and softening. During the softening phase, the glaze starts to melt, giving rise to a continuous liquid layer.
Happy Valentine's Day! In the best romantic relationships, two often dissimilar partners join together to create a new, singular unit. Likewise, a finished ceramic tile generally incorporates a fired ceramic body and a glaze to create a product of beauty and utility. Unfortunately, not all relationships are a match made in heaven.
At the request of the Center for Environmental Health, the California Office of Environmental Health Hazard Assessment (OEHHA) has agreed to hold hearings to consider repealing or amending Proposition 65 regulations pertaining to the Maximum Allowable Dose Level (MADL) for lead.
Our annual R&D Lab Equipment and Instrumentation Directory helps you locate the best suppliers for your needs. This issue also includes articles focused on deformation and tension, materials characterization trends, non-destructive imaging, and more. Check it out!