A broken top surface gear main shaft bearing is expertly repaired using a special method that restores its size and ...

B esides a few innovative open-to-air case designs, an overwhelming majority of PC cases still rely on case fans to move air through the case and over warm components, such as cap ...

2. Materials and Methodology 2.1. Failure description The shaft of a conveyor belt drum and the support of its bearing experienced a failure, as illustrated in Figure 1 (a-d). It was observed that the ...