Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jiu Hua Li"'
Publikováno v:
Applied Mechanics and Materials. 703:385-389
This paper is aimed at investigating the parameter effects on dynamic crushing behavior of staggered Kelvin cellular metal using finite element method. The geometrical characteristics of the staggered cellular structure were analyzed and the finite e
Publikováno v:
Advanced Materials Research. 900:561-564
Based on the thought of incremental forming, a new kind of sheet metal bending process has been described and investigated in this article. The software of the control system for the specific machine is developed combining motion control card and ser
Publikováno v:
Applied Mechanics and Materials. :2369-2374
The mechanical performances are studied for the aluminum cellular metal through finite element analysis (FEA) method in the paper. Cellular metal is a kind of complex structure with good performances using in many fields. The paper analyzes three dif
Publikováno v:
Applied Mechanics and Materials. :949-956
Water jet incremental sheet metal forming is the leading research topic in sheet metal forming industry, recently. In this work, a five-axis machine for water jet incremental sheet metal forming is designed and built, which is made up of four parts,
Publikováno v:
Applied Mechanics and Materials. :926-931
High pressure water jet flexible incremental sheet metal forming (HPWJFISMF), which is a new kind of sheet mental dieless forming with good flexibility, is quite suitable for the production of multi-varieties and small batch products and trial-manufa
Publikováno v:
Applied Mechanics and Materials. 319:257-262
Inspired by DNA , the genetic gene in biosphere, this paper has systematically analysed the importance of product image design result from the spiritual elements and visual elements of product image. And combined with successful design case, the adva
Publikováno v:
Applied Mechanics and Materials. 109:551-556
This paper presents a numerical simulation approach to analyze high velocity waterjet characteristics and impact pressure. For the complexity of waterjet formation in air, multiphase mixture flow model is used, and the simulation is performed in FLUN
Publikováno v:
Advanced Materials Research. :795-800
A new method of sheet metal forming, water jet incremental sheet metal forming (WJISMF) is presented. We give the schematic illustration of WJISMF system, which includes high pressure system, NC machine, control system, water recycle system, and some
Publikováno v:
Advanced Materials Research. :752-757
A new type of servo direct drive turret punch press is presented. A servomotor to drive the eccentric-toggle mechanism is used in our design, which combines the advantages of mechanical and hydraulic turret punch press. The displacement, velocity, an