搜索结果: 1-8 共查到“材料科学 FEM”相关记录8条 . 查询时间(0.062 秒)
FEM applications to model friction processes in plastic strain conditions
Analysis and modelling CAD/CAM Process Systems Design FEM analysis Tribo-meter
2010/8/17
One of the basic problems in different aspects of movement is the determination of frictional resistance occurring in the analyzed friction node. Plastic working processes are also included in such ge...
FEM modelling of internal stresses in PVD coated FGM
Computational materials science Finite Element Method Stresses
2009/12/14
Purpose: The general topic of this paper is problem of determining the internal stresses of composite gradient tool materials with the use of finite element method (FEM). The chemical composition of t...
FEM study of extrusion complexity and dead metal zone
Cold extrusion Solid profiles Shape complexity
2009/12/3
Purpose: Quality of the extruded product and efficiency of the manufacturing process can be seriously affected by inconsistent metal flow through the extrusion die. Metal flow problems can also signif...
FEM analysis of drills used in bone surgery
Numerical techniques Finite Elements Methods Metallic materials
2009/12/3
Purpose: The aim of the work was determination of biomechanical analysis of a surgical drill – bone system in simulated conditions of drilling in a bone.
Design/methodology/approach: Geometrical mode...
Develop mono-block tooth implants using automate design and FEM analysis
Automation engineering process CAD systems CAM systems Mono-block Dental implant
2009/12/1
Purpose: Purpose of this paper is present a new approach to modelling and design the low cost mono-block
dental implants based on the integration of the computer aided techniques. This approach prov...
Stresses present in bone surrounding dental implants in FEM model experiments
Numerical techniques Dental implant Bone
2010/2/8
Purpose: Appropriate selection of material and geometric characteristics of intraosseus pillar implant part creates a possibility to control the bone tissue loading.
Design/methodology/approach: A ba...
The multi-scale FEM simulation of the drawing processes of high carbon steel
Computational material science Wire drawing Pearlitic steel
2010/2/10
Purpose: The influence of cementite lamellas orientation on mechanical and technological properties of wire experimentally show up during investigation of drawing processes with change the direction o...
Design/methodology/approach: In bolted flange joints of flexible constructional elements, bolts are subject not only to tension and torsion but also to bending. Identification of straining of each bol...