Figures & data
Figure 1. The schematic drawing of the device developed for lubricity measurements. 1. compression force by spring. 2. moving force. 3. contact surface.
![Figure 1. The schematic drawing of the device developed for lubricity measurements. 1. compression force by spring. 2. moving force. 3. contact surface.](/cms/asset/7a469917-efff-4d7a-9b17-011e455215b0/ierd_a_2054331_f0001_b.gif)
Figure 2. The scheme of the setup of stability measurements (a) and using an Instron 8874 material testing machine (b) according to the ASTM 1798–97 (2008) standard setup.
![Figure 2. The scheme of the setup of stability measurements (a) and using an Instron 8874 material testing machine (b) according to the ASTM 1798–97 (2008) standard setup.](/cms/asset/7e235146-122d-446c-81f9-c6b1ddfb54b9/ierd_a_2054331_f0002_b.gif)