Figure 6: Microstructure of the weld joint of stainless steel archwire after immersion in 1.23% acidulated phosphate fluoride at 37°C for 90 min (pH = 5-6), at 2 different magnifications under the optical microscope
| Close | |
|
|
|
|
Figure 6: Microstructure of the weld joint of stainless steel archwire after immersion in 1.23% acidulated phosphate fluoride at 37°C for 90 min (pH = 5-6), at 2 different magnifications under the optical microscope
|
|