Steel gear joined by electron beam welding
1996
Steel gear joined by electron beam welding
1996
Nuclear fuel rod holder
1996
Steel sample showing penetration depth and weld pool of E beam weld by Cambridge Vacuum Engineering
1996
Copper diaphragm joined by electron beam welding
1996
Cage for supporting nuclear fuel rods
1996
Artificial hip joint before polishing
1996
Steel hacksaw blade
1996