In the field of quantum magnetism, the exactly solvable Kitaev honeycomb model serves as a paradigm for the fractionalization of spin degrees of freedom and the formation of $${\Bbb Z}_2$$ quantum spin liquids. An intense experimental search has led to t
This paper investigates the response of composite sandwich beams with honeycomb core subjected to low-velocity impact by using a finite-element model imple... Ines Ivanez,S Sanchez-Saez - 《Composite Structures》 被引量: 23发表: 2013年 Cohesive zone modeling of coupled buckling – Debond growth...
In an ionic model, unpaired magnetic Ru4+ ions would have S = 1 and hence a magnetic moment of on this unpaired Ru atom. In addition, t2h μe rBe, warheiltewoouortGheGrARucailocnuslantieoxntstoshtohwe Lthi ieomn abgrneaektiicnmg tohme ednimt oefr,~w1.h2i cμh ...
A honeycomb pattern arises also in the corundum structure, albeit with smaller buckling and different connectivity. While in the perovskite structure the octahedra are corner sharing (cf. Fig.1), in the corundum-derived SLs theXO6octahedra in theX2O3layer are edge-sharing as well as alternating...
The height of the model is maintained constant and equal to 50. If necessary, the upper surface is shifted upwards. The cycle consists of k calculations for various combinations of the parameter, ℎ𝑎1ha1… ℎ𝑎𝑘hak. The cycle repeats the specified number of times, N. The scheme...
In this study, the authors propose the description of various stages of honeycomb development, based on the mathematical model of moisture transport within rock and of moisture evaporation off the rock surfaces, where erosion occurs as the result of salt deposition. 2. Methods The proposed physical...
Tao, Y.; Sun, G.; Wei, Y.; Liu, R.; Zhao, J. An anti-shrinkage model of an ultraviolet-curing coating filled with hollow polyurethane acrylate microspheres.Mech. Mater.2021,163, 334–339. [Google Scholar] [CrossRef] Zhang, H.; Feng, X.; Wu, Y.; Wu, Z. Effect of Photoinitia...