Publication detail
Experimental and Statistic Analysis of Bolts Without Hot Forming
DOUBRAVSKÝ, K.
Czech title
Experimentální a výpočtová analýza tepelně nezpracovaných šroubů
English title
Experimental and Statistic Analysis of Bolts Without Hot Forming
Type
conference paper
Language
cs
Original abstract
The behaviour of bolts M10 made by cold forming, will be testing with bolts, which are heat treated after cold forming. Main different between this bolts is in material. As material will choose micro-alloyed steel 8Mn2Si. It is important for economicaly point of view. The manufacture by cold forming is cheaper than hot forming. The results of the research show show that new bolts should fulfil the requirements of ČSN EN 20898-1. The measure should evolve of statistics and support simulation of cold forming process by finally elements method -FEM
Czech abstract
The behaviour of bolts M10 made by cold forming, will be testing with bolts, which are heat treated after cold forming. Main different between this bolts is in material. As material will choose micro-alloyed steel 8Mn2Si. It is important for economicaly point of view. The manufacture by cold forming is cheaper than hot forming. The results of the research show show that new bolts should fulfil the requirements of ČSN EN 20898-1. The measure should evolve of statistics and support simulation of cold forming process by finally elements method -FEM
English abstract
The behaviour of bolts M10 made by cold forming, will be testing with bolts, which are heat treated after cold forming. Main different between this bolts is in material. As material will choose micro-alloyed steel 8Mn2Si. It is important for economicaly point of view. The manufacture by cold forming is cheaper than hot forming. The results of the research show show that new bolts should fulfil the requirements of ČSN EN 20898-1. The measure should evolve of statistics and support simulation of cold forming process by finally elements method -FEM
Keywords in English
Micro- alloyed steel, high strengt bolts, cold forging, hardness testing, stess- strain curves, inhomogeneity of deformation, FEM simulation of cold forging processes
RIV year
2003
Released
05.02.2003
Publisher
Department of MathematicsFaculty of Mechanical EngineeringSlovak University of Technology in Bratislava
Location
Bratislava
ISBN
80-227-1813-0
Book
APLIMAT
Pages count
6
BIBTEX
@inproceedings{BUT10627,
author="Karel {Doubravský},
title="Experimentální a výpočtová analýza tepelně nezpracovaných šroubů",
booktitle="APLIMAT",
year="2003",
month="February",
publisher="Department of MathematicsFaculty of Mechanical EngineeringSlovak University of Technology in Bratislava",
address="Bratislava",
isbn="80-227-1813-0"
}