Abstract
The basic principles related to the determination of residual macro stresses by X-rays diffractometry are present, whereas different techniques associated with the respective experimental errors are discussed. The residual stresses in two 304 L stainless steel tubes were measured using three models of diffractometers, Rigaku SG-8, Jeol JDX-11PA and Rigaku Strainflex. The measured values of stresses as well as the reproducibilities are examined. The suitability of peak location method, by fitting three data points to the parabolic function, is discussed through values of position and intensity obtained by two of the above diffractometers. (author).
Citation Formats
Guimaraes, L R.
Study of the experimental parameters associated to the determination of residual macro stresses in stainless steel tubes, through x-ray diffraction method; Estudo de parametros experimentais envolvidos na determinacao de macrotensoes residuais em tubos de aco inoxidavel pelo metodo da difracao de raios-x.
Brazil: N. p.,
1990.
Web.
Guimaraes, L R.
Study of the experimental parameters associated to the determination of residual macro stresses in stainless steel tubes, through x-ray diffraction method; Estudo de parametros experimentais envolvidos na determinacao de macrotensoes residuais em tubos de aco inoxidavel pelo metodo da difracao de raios-x.
Brazil.
Guimaraes, L R.
1990.
"Study of the experimental parameters associated to the determination of residual macro stresses in stainless steel tubes, through x-ray diffraction method; Estudo de parametros experimentais envolvidos na determinacao de macrotensoes residuais em tubos de aco inoxidavel pelo metodo da difracao de raios-x."
Brazil.
@misc{etde_10108476,
title = {Study of the experimental parameters associated to the determination of residual macro stresses in stainless steel tubes, through x-ray diffraction method; Estudo de parametros experimentais envolvidos na determinacao de macrotensoes residuais em tubos de aco inoxidavel pelo metodo da difracao de raios-x}
author = {Guimaraes, L R}
abstractNote = {The basic principles related to the determination of residual macro stresses by X-rays diffractometry are present, whereas different techniques associated with the respective experimental errors are discussed. The residual stresses in two 304 L stainless steel tubes were measured using three models of diffractometers, Rigaku SG-8, Jeol JDX-11PA and Rigaku Strainflex. The measured values of stresses as well as the reproducibilities are examined. The suitability of peak location method, by fitting three data points to the parabolic function, is discussed through values of position and intensity obtained by two of the above diffractometers. (author).}
place = {Brazil}
year = {1990}
month = {Dec}
}
title = {Study of the experimental parameters associated to the determination of residual macro stresses in stainless steel tubes, through x-ray diffraction method; Estudo de parametros experimentais envolvidos na determinacao de macrotensoes residuais em tubos de aco inoxidavel pelo metodo da difracao de raios-x}
author = {Guimaraes, L R}
abstractNote = {The basic principles related to the determination of residual macro stresses by X-rays diffractometry are present, whereas different techniques associated with the respective experimental errors are discussed. The residual stresses in two 304 L stainless steel tubes were measured using three models of diffractometers, Rigaku SG-8, Jeol JDX-11PA and Rigaku Strainflex. The measured values of stresses as well as the reproducibilities are examined. The suitability of peak location method, by fitting three data points to the parabolic function, is discussed through values of position and intensity obtained by two of the above diffractometers. (author).}
place = {Brazil}
year = {1990}
month = {Dec}
}