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.
Safety Needs. 1  Educate the kids on safety procedures in school. 2  Have regular earthquake and fire drills. 3  Enforce rules that prevent bullying.  Teach students how to handle 1  bullying. No physical or verbal abuse from peers.  Make learning 1  fun. Do not threaten your students.