Plate-based lattices are predicted to reach theoretical Hashin–Shtrikman and Suquet upper bounds on stiffness strength. However, simultaneously attaining high energy absorption in these plate-lattices still remains elusive, which is critical for many structural applications such as shock wave absorber protective devices. In this work, we present bi-material isotropic cubic + octet sandwich comp...

A common issue that most automotive manufacturers have to face in production logistics is the efficient handling of a considerable number of cost-intensive pallets, trays, boxes and similar reusable packaging goods. As empirical studies show, deficiencies in monitoring, controlling and optimizing packaging material are widespread within this industry. In this contribution a case study is used t...

By forming a small electron probe in a scanning transmission electron microscope equipped with a high-angle annular dark-field (HA-ADF) detector, the Bi-O atomic planes in Bi2Sr2CaCu2O(8+delta) (Bi-2212) can be directly observed with the incoherent Z-contrast imaging technique. Using a combination of electron energy loss spectroscopy (EELS) and HA-ADF imaging, we were able to detect the Ca sign...

InPBi was predicted to be the most robust infrared optoelectronic material but also the most difficult to synthesize within In-VBi (V = P, As and Sb) 25 years ago. We report the first successful growth of InPBi single crystals with Bi concentration far beyond the doping level by gas source molecular beam epitaxy. The InPBi thin films reveal excellent surface, structural and optical qualities ma...