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A Review- on Different Types of Displays
Shubham Shama,Udita Jindal,Mehul Goyal,Sahil Sharma,Vivek Goyal 보안공학연구지원센터 2016 International Journal of Multimedia and Ubiquitous Vol.11 No.8
Display technology has evolved much lately. No wonder the quality of a device is best judged by its display. In today’s time, displays have gone from miniature monochrome screens on huge devices to thinner screens on smartphones and from monochrome to millions of colors and from no touch to multi touch support. But the most important point to be pondered upon is that a new type of display technology is now being actively adopted with the first devices with flexible screens to be launched in the near future. But before making a leap into that future of new technology, one must know how the display technology evolved and where it stands now. Discussing the various types of displays and their pros and cons, the paper depicts the switching of technology from one to another.
Avinash Parashar,Divya Singh,Pankaj Sharma,Sahil Jindal,Prince Kumar,Avinash Parashar 한국물리학회 2019 Current Applied Physics Vol.19 No.1
In this article, molecular dynamics based simulations were carried out to study the fracture toughness of single crystals of niobium (Nb) and zirconium (Zr). Separate set of simulations were performed with different orientations of crack plane in Nb and Zr. In each case, efforts were made to align the crack front with principal planes of corresponding crystal structure, that was bcc for Nb and hcp for Zr. Deformation in single crystal of Nb and Zr was governed either by twinning or emergence of dislocations from the crack tip and surfaces. The deformation mechanism in single crystal of Nb and Zr also helps in governing the overall toughness of the material, while deforming via twinning leads to higher change in the crack length, whereas dislocations emerging from the crack tip blunts the opening and improves the toughness.