Method and system for measuring adhesion strength envelope of static ice and material interface

• Main Authors: PAN JIE, WU DINGCONG, XUE MING, PAN PAN, NI ZHANGSONG, HUANG YONGJIE, TAN XINGYANG, WANG MAO
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to a static ice and material interface adhesion strength envelope measurement method. The method comprises the following steps: acquiring uniaxial tensile adhesion strength and uniaxial shear adhesion strength through a measurement system; the method comprises the following steps: presetting N first to-be-measured data points with horizontal coordinates obeying uniformly distributed, calculating horizontal and vertical coordinate values, then carrying out data fitting by utilizing an inflection-point-free distribution model and a first inflection point distribution model, judging the type of the static ice and substrate material interface adhesion strength envelope according to two goodness of fit, and if an inflection point exists, judging the type of the static ice and substrate material interface adhesion strength envelope according to the type of the static ice and substrate material interface adhesion strength envelope. Calculating horizontal and vertical coordinates of preset N sec