Indenter Shape Characterization for the Nanoindentation Measurement of Nanostructured and Other Types of Materials

Cellular architecture and migration behavior of fibroblast cells on polyhydroxyoctanoate (PHO): A natural polymer of bacterial origin

“…Similar observations were made for PHB, the PHO maturation time was congruous to this observed for PHB . Knowing the exact indenter geometry and the load‐displacement curve shape, it was possible to calculate the exact Young's modulus and hardness values for individual samples …”

Layered structures mechanical properties assessment by dynamic tests

“…The choice of the shape of the indenter in this case is an important task [11,12]. Most common in modern practice are indenters in the form of a sphere [13,14], cone [15,16], pyramid, but they have one significant drawback -the complexity of the registration of the beginning of plastic flow In all cases, the problem of the physical parameters determination of the structure uses the solution of the problem of dynamic impact on the area layer type or multi-layered halfspace.…”

Kesan Kemasan Permukaan Berbeza terhadap Sifat Mikromekanik Sambungan Pateri Sac 0307 menggunakan Pendekatan Pelekukan Nano

“…Bagi pelekuk Berkovich, nilai ∈ ialah 0.75. Maka luas sentuhan, A c pada beban maksimum ditentukan menggunakan geometri pelekuk, F dan kedalaman sentuhan, h c seperti berikut (Useinov et al 2015):…”