Výsledky vyhledávání - "R. W. Hendricks"

Visualization of Errors in Residual Stresses

Publikováno v: Advances in X-ray Analysis. 39:305-310

Although it is widely known that small errors in d0 produce large errors in calculated components of the triaxial stress tensor, the magnitude and sign of errors in the elastic constants and do has not, thus tar, been visualized. In this study, the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6beefa30496687fb8631243d6c872b66
https://doi.org/10.1154/s0376030800022710

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RS/hyper: A Hypertext-Based Workstation for Reliable X-Ray Residual Stress Measurements

Autor: A. Ward, M. Brauss, R. W. Hendricks

Publikováno v: Advances in X-ray Analysis. 36:527-533

Advances over the last ten years in computer automation and control, compact and portable x-ray sources, and reliable and efficient detector systems have allowed X-Ray Determination of Residual Stress (XRDRS) measurements to become a viable method of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af91ceab61908d01517a72fbdbf8958c
https://doi.org/10.1154/s0376030800019157

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PC-Based Management and Analysis of X-Ray Residual Stress Data

Autor: R. W. Hendricks, S. B. Courtney, M. J. Tricard

Publikováno v: Advances in X-ray Analysis. 36:535-541

The authors have developed two independent software packages that store x-ray peak locations, integrated intensities and full-width half-maximum intensity data as a function of diffractometer tilt and orientation angle; this information is used to co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e78975454946023f0e0a970038ce746
https://doi.org/10.1154/s0376030800019169

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Diffractometer misalignment errors in X-ray residual stress measurements

Autor: J. Jo, R. W. Hendricks

Publikováno v: Journal of Applied Crystallography. 24:878-887

Misalignment of the X-ray diffractometer can lead to significant errors in the stress measured by X-ray diffractometry. A generalized equation is derived for the relationship between the crystal lattice d spacing and the stress tensor which involves

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::849fb100b262e8551ff984a0874fb359
https://doi.org/10.1107/s002188989001322x

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Measurement of Residual Stresses by X-ray Diffraction Near Simulated Heat Affected Zones in Austenitic Stainless Steels

Autor: V. S. Iyer, R. W. Hendricks, S. A. David

Publikováno v: Advances in X-ray Analysis. 34:623-631

Simulated heat-affected zones (HAZs) were made in austenitic sta.inless steel specimens using a Gleeble. The samples were heated to temperatures as high as 1100°C by computer controlled resistance heating. By controlling the heating rate, maximum te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9249ec557b98eb57e8937b9357e5b561
https://doi.org/10.1154/s0376030800014932

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Determination of X-ray Elastic Constants in a Ti-14Al-21Nb Nb Alloy and a Ti-14Al-21Nb/SiC Metal Matrix Composite

Autor: R. W. Hendricks, Karen M. Brown, W. D. Brewer, J. Jo

Publikováno v: Advances in X-ray Analysis. 34:689-698

Residual stress values in a material are governed by the measurements of the atomic spacings in a specific crystallographic plane and the elastic constant for that plane. It has been reported that the value of the elastic constant depends on microstr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db51b085eafb168a37216ea00a8e3763
https://doi.org/10.1154/s0376030800015007

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