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.
School rules and regulations are made not to be broken. Rules are made for the safety and better welfare of the students in school. Another is to promote good behavior among students and to maintain the good image of the school. Parents send their children to school in order for them to learn not only academic values, but also moral values.