Residual Stresses

Scholtes, Berthold

doi:10.1081/e-eisa-120048851

Cited by 2 publications

(2 citation statements)

References 42 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the field of industrial engineering, a well-known fundamental principle is that manufacturing induced residual stress states have a considerable influence on strength and lifetime of components [1][2][3]. There is a great and still increasing demand to include existing residual stress distributions into design rules.…”

Section: Introductionmentioning

confidence: 99%

“…Typical methods, which are well accepted and widely used for industrial applications are diffraction techniques (X-ray diffraction, neutron diffraction), mechanical methods (sectioning techniques, hole drilling etc. ), but also ultrasonic techniques as well as magnetic methods have been developed and applied with success [3,7,8]. For the X-ray diffraction technique as well as for the hole drilling method, national or European standards of good measurement Then from the measured lattice strain distributions residual stresses are determined using theory of elasticity with appropriate diffraction elastic constants [15].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Energy Resolved Residual Stress Analysis with Laboratory X-Ray Sources

Liehr

Zinn

Degener

et al. 2017

HTM Journal of Heat Treatment and Materials

View full text Add to dashboard Cite

It is well known that existing residual stress fields play an important role for strength and lifetime of components. Consequently there is a great interest in the availability of fast, reliable and possibly nondestructive methods for their determination. In this context, X-ray diffraction methods play an important role in technical practice as well as in scientific research. They are based on the determination of lattice strains from which residual stresses are determined applying Hooke's law with appropriate elastic constants. In this paper – after a short survey of the basic principles – characteristic features of energy resolved methods for laboratory applications compared with angle resolved methods are outlined. A corresponding measuring device is presented and characteristic examples are given to demonstrate the possibilities and limitations of the method.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Energy Resolved Residual Stress Analysis with Laboratory X-Ray Sources

Liehr

Zinn

Degener

et al. 2017

HTM Journal of Heat Treatment and Materials

View full text Add to dashboard Cite

show abstract

On the impact of deep rolling at different temperatures on the near surface microstructure and residual stress state of steel AISI 304

Kongthep

Timmermann

Scholtes

et al. 2019

Materialwissenschaft Werkst

View full text Add to dashboard Cite

The consequences of deep rolling at cryogenic temperature, room temperature and high temperature were investigated for steel X5CrNi18‐10 (AISI 304). Near surface microstructures, martensite content and residual stresses were analyzed. It is shown that, applying different deep rolling temperatures, the near surface states of the processed specimen are altered in a characteristic way. Particularly important is that different depth distributions of strain hardening, martensite volume fraction and residual stresses can be created.

show abstract

Residual Stresses

Cited by 2 publications

References 42 publications

Energy Resolved Residual Stress Analysis with Laboratory X-Ray Sources

Energy Resolved Residual Stress Analysis with Laboratory X-Ray Sources

On the impact of deep rolling at different temperatures on the near surface microstructure and residual stress state of steel AISI 304

Contact Info

Product

Resources

About