The notch in the sample affects the results of the impact test, thus it is necessary for the notch to be of regular dimensions and geometry. The size of the sample can also affect results, since the dimensions determine whether or not the material is in plane strain. This difference can greatly affect conclusions made.
At any point if you would like to enable touch screen functionality again, simply go back to the Device Manager, right-click HID compliant touch screen, and select Enable. Remember, you will be required to restart your PC to enable the touch screen functionality again.
To find the Devices tab, open up the new Windows 10 Settings menu by going to the Start menu, then clicking Settings under the Places category, and clicking the icon that says Devices. This icon takes you to the Devices menu, which is more robust than Windows 8.1's Devices section ().But it's decidedly less robust than the Device Manager, which you can still find by typing Device Manager into Windows 10's search bar.The Devices menu combines Windows 8.1's Devices section with a handful of settings pertaining to your mouse, touchpad and keyboard.Devices is separated into five sections: Printers & scanners, Connected devices, Mouse & touchpad, Typing and AutoPlay.his icon takes you to the Devices menu, which is more robust than Windows 8.1's Devices section (). But it's decidedly less robust than the Device Manager, which you can still find by typing Device Manager into Windows 10's search bar.