搜索结果: 1-9 共查到“知识库 机械制造工艺与设备 Parameters”相关记录9条 . 查询时间(0.078 秒)
A Finite Element Calculation of Stress Intensity Factors of Cruciform and Butt Welded Joints for Some Geometrical Parameters
Stress Intensity Factor FRANC2D Welded Joints
2010/1/15
With welded joints, stress concentrations occur at the weld toe and at the weld root, which make these regions the points from which fatigue cracks may initiate. To calculate the fatigue life of welde...
Purpose: In this paper, the effects of various process parameters of WEDM like pulse on time (TON), pulse off
time (TOFF), gap voltage (SV), peak current (IP), wire feed (WF) and wire tension (WT) ha...
Effect of flash butt welding parameters on weld quality of mooring chain
Welding Mooring chain Flash butt welding
2009/12/3
Purpose: The effects of flash butt welding parameters on mechanical properties were explored for mooring chain for offshore structure.
Design/methodology/approach: Through the tensile strength, impac...
Properties of seam welds produced with different extrusion parameters
Mechanical properties Seam weld Extrusion Aluminum
2009/12/1
Purpose: This study focuses to investigate the effects of different extrusion parameters on microstructural
properties of seam (longitudinal) welds in aluminum extrusion profiles.
Design/methodolo...
The influence of welding parameters on weld characteristics in electric arc stud welding
stud welding parameters weld geometry penetration depth
2009/10/23
In this paper the influence of welding parameters on weld geometry during stud welding (Drawn Arc Welding process with ceramic ferrule) on steel plate and pipe is analyzed as a variation of weld penet...
Effect of heat treatment parameters on the properties of low-alloy cast steel with microadditions of vanadium
Low-alloy cast steel Microstructures Mechanical properties Heat treatment
2011/3/15
This article examines the effect of prolonged time of holding at the temperature of 6200C on the processes of secondary phase precipitation and mechanical properties of low-alloy cast steel with an ad...
Computer programme for prediction steel parameters after heat treatment
Computational material science Artificial intelligence methods Neural networks
2010/2/9
Purpose: The purpose of this paper is presentation of the computer program for calculating the Continuous Cooling Transformation diagrams for constructional and engineering steels.
Design/methodology...
A Study of the Effects of Machining Parameters on the Surface Roughness in the End-Milling Process
Surface Finish ANOVA Pareto Chart Surface Roughness
2010/1/14
A set of experiments designed to begin the characterization of surface quality for the end-milling process have been
performed. The objective of this study is to develop a better understanding of the...
Determination of the energy and power parameters during groove-rolling
Numerical techniques FEM Groove-rolling Energy and power parameters
2010/2/22
Purpose: In order to correctly design the process of bar rolling in grooves it is required that several limitations affecting the rolling process be considered. When developing a technology, energy an...