Abstract: In bolted connection structures, some nonlinear effects take place when the ultrasonic wave travels through the contact area of the parts, and this contact nonlinear characteristics is ...
Scroll down for hints and conversation about the puzzle for Wednesday, Jan. 28. 2026. By New York Times Games Scroll down for hints and conversation about the puzzle for Tuesday, Jan. 27, 2026. By New ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results