Performance of pool boiling with 3D grid structure manufactured by selective laser melting technique
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.09.021
Abstract: Abstract 3D thin wall grid structures were manufactured with selective laser melting (SLM) technique for boiling enhancement. To precisely control the structure parameters and investigate their influences on boiling heat transfer characteristics, the scan line… read more here.
Keywords: grid structure; heat; manufactured selective; structure ... See more keywords
Improvement of rib-grid structure of thin-walled tube with helical grid-stiffened ribs based on the multi-mode filling behaviors in flow forming
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2021.117167
Abstract: Abstract Flow forming process is an attractive technology for forming thin-walled tube with helical grid-stiffened ribs. The helical rib-grid structure and helical loading trajectory may lead to various rib-filling behaviors, and then produce large difference… read more here.
Keywords: rib; rib grid; rib filling; grid structure ... See more keywords
A molecular overlayer with the Fibonacci square grid structure
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-05950-7
Abstract: Quasicrystals differ from conventional crystals and amorphous materials in that they possess long-range order without periodicity. They exhibit orders of rotational symmetry which are forbidden in periodic crystals, such as five-, ten-, and twelve-fold, and… read more here.
Keywords: square grid; overlayer; fibonacci square; grid structure ... See more keywords
Finite element analysis of the mechanical behavior of a bi-hexagon grid structure
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Mechanical Engineering"
DOI: 10.1177/16878132221091661
Abstract: The space grid structure is widely used in large-span and large-scale buildings due to its excellent stiffness and lightweight. However, the joint connection is complicated since many struts emanate from one joint. In this paper,… read more here.
Keywords: mechanical behavior; hexagon grid; grid structure; structure ... See more keywords
The Effect of Preload Loss on the Mechanical Properties of Grid Structure Connected with Bolted-Ball Joints
Sign Up to like & getrecommendations! Published in 2023 at "Buildings"
DOI: 10.3390/buildings13051178
Abstract: Bolt-ball joints are widely adopted in grid structures due to their high installation accuracy and short construction period. Since the bolt is inside the joint, it is challenging to evaluate its health status from outside… read more here.
Keywords: grid structure; structure; preload loss; preload ... See more keywords