LACK OF FUSION. Lack of fusion is the failure of a welding process to fuse together layers of weld metal or weld metal and base metal. The weld metal just rolls over the plate surfaces. This is generally referred to as overlap. Lack of fusion is caused by the following conditions:
These meetings can help teachers stay informed about what is going on at school and help students feel safe and supported. These meetings work best in classrooms where a culture of respect is already established. Classroom meetings are typically short and held on a regular schedule.
Here are 10 ways to help protect your child from germs and illness at school. 1. Get Immunized. Prevention is the best medicine, Tierno says. Make sure your child is up to date on scheduled immunizations and that everyone in the family has gotten a seasonal flu vaccine.