0.8 mm and the panel with thickness of 1.2 mm,in the Kagome lattice structure prepared by SPF/DB process,it is found that concentrated deformation occurs at the transition fillet between rib and welding point,and the ma...
Compressive Properties of Additively Manufactured Functionally Graded Kagome Lattice Structureadditive manufacturingcellular latticeKagomeSLMFDMfunctionally gradedenergy absorptionCellular lattice structures have important applications in aerospace, automobile and defense industries due to their high specific strength, ...
Chiral superconducting phase and chiral spin-density-wave phase in a Hubbard model on the kagome lattice. Phys. Rev. B 85, 144402 (2012). Article Google Scholar Wu, X. et al. Nature of unconventional pairing in the kagome superconductors AV3Sb5 (A = K,Rb,Cs). Phys. Rev. Lett....
A kagome lattice naturally features Dirac fermions, flat bands and van Hove singularities in its electronic structure. The Dirac fermions encode topology, flat bands favour correlated phenomena such as magnetism, and van Hove singularities can lead to instabilities towards long-range many-body orders,...
摘要 采用有限元数值仿真和试验验证相结合的方法研究了复合材料Kagome点阵夹芯结构的平压性能,分析了不同结构参数对Kagome点阵夹芯结构平压性能及失效模式的影响。结果表明,在平压载荷下,杆件直径对Kagome点阵夹芯结构的...展开更多 The compression properties of composite Kagome lattice sandwich structure were ...
Hence, it is clear that a Kagome lattice structure is one of the lightweight structures with high specific strength and stiffness. Further, the inclusion of a vertical strut in BCC, tetrahedral unit cells improved their performance. These studies inspired to design a lattice structure which has ...
Owing to its special geometry, materials with a Kagome lattice structure have become very attractive systems to investigate many-body correlation physics. For example, the geometry frustration in Kagome magnetism is one of the promising routes towards the quantum spin liquid [1], [2], [3]. The...
Lattice structuresShape-morphingKagome-structureFinite element analysisThe fracture behaviors of three defected planar lattices loaded in axial tension and the 3D shape-morphing Kagome structure loaded as a cantilever beam are explored by using finite element-based progressive fracture analysis. The assumed...
论文标题:Quantum Spin Liquid with Even Ising Gauge Field Structure on Kagome Lattice 作者:Yan-Cheng Wang, Xue-Feng Zhang (张学锋), Frank Pollmann, Meng Cheng, Zi Yang Meng 期刊:Physical Review Letters 发表时间:2018/08/02 数字识别码:10.1103/PhysRevLett.121.057202 ...
Fig. 1: Lattice structure and electronic band property of kagome lattice. a, Structure of the ideal kagome lattice with hopping amplitudet1in the upward triangle equal to hopping amplitudet2in the downward triangle. A, B and C are three sites in the unit cell.b, Schematic of the Fermi surf...