May 22, 2018· Mechanical response of stainless steel subjected to biaxial load path changes: cruciform experiments and multi-scale modeling True von Mises stress v/s accumulated total true von Mises strain for the uniaxial load and unload (designated as PRE) and biaxial load path changes: (a) LSA and LSB, and (b) LSC, LSD and LSE.
The degradation in creep rupture properties of Type 316 stainless steel after fast reactor irradiation has been determined for both uniaxial and biaxial loading conditions. Uniaxial specimens (rod type) and biaxial specimens (tube type) were irradiated in the 7C4 position of the EBR-II to a total fluence of 1.2×10 22 n/cm 2 (1×10 22 n/cm 2, E ...
Sep 01, 2004· The experiments are conducted using a tubular specimen of type 304 stainless steel at room temperature. The specimen was subjected to cyclic shear straining under the axial superposed stress. The experiments show that the biaxial ratcheting strain was affected by the cyclic shear strain amplitude, the shear strain rate and the superposed stress ...
OSTI.GOV Conference: Acoustic emission under biaxial stresses in unflawed 21-6-9 and 304 stainless steel Title: Acoustic emission under biaxial stresses in unflawed 21-6-9 and 304 stainless steel …
Discussed are the failure modes observed in a Type 316 stainless steel under biaxial high temperature low cycle fatigue (HTLCF) and creep-fatigue strain cycling. All tests were carried out in air at 621°C (1150°F) using thin-walled tubular type specimens specially designed for axial, torsional, and combined axial-torsional (biaxial) cyclic ...
Oct 01, 2016· Using this machine, a series of in-situ neutron diffraction measurements were performed on 316L stainless steel cruciform samples (also used in this work) subjected to biaxial monotonic loading and strain path changes, . It was found that lattice strain evolution under monotonic equibiaxial tension is significantly different from uniaxial tension.
Biaxial path dependence of deformation substructure of type 304 stainless steel. D. L. McDowell 1, O. K. Stahl 2, S. R. Stock 3 & S. D. Antolovich 4 Metallurgical Transactions A volume 19, pages 1277–1293 (1988)Cite this article
Sep 01, 2018· In this work, the mechanical response of 316L stainless steel cruciform samples subjected to different biaxial load path changes is studied. Five cruciform samples are subjected to the same uniaxial first load and unload, followed by in-plane reloading at θ = 27 °, 45 °, 62 °, 71 ° and 90 ° with respect to the uniaxial loading direction.
A multi-scale elastic-plastic finite element and fast Fourier transform based approach is proposed to study lattice strain evolution during uniaxial and biaxial loading of stainless steel ...
Corpus ID: 137233552. Biaxial low-cycle fatigue failure of 316 stainless steel at elevated temperatures @inproceedings{Kandil1982BiaxialLF, title={Biaxial low-cycle fatigue failure of 316 stainless steel at elevated temperatures}, author={F. Kandil and …
Jul 01, 2002· This paper studies the biaxial creep damage of type 304 stainless steel at 923 K. Biaxial tension creep tests were carried out using cruciform specimens and the effect of stress biaxiality on rupture lifetime and creep voiding was discussed. Mises equivalent stress and the equivalent stress based on crack opening displacement were a suitable ...
The proposed device has performed successfully and was used to study the cyclic behavior of Type-304 stainless steel subjected to various biaxial tensile stress states at room temperature and at 200°C. The data obtained from this experimental procedure have been analyzed to evaluate the effectiveness of some correlations already available for ...
Sep 01, 2018· @article{osti_1567968, title = {Mechanical response of stainless steel subjected to biaxial load path changes: Cruciform experiments and multi-scale modeling}, author = {Upadhyay, Manas V. and Patra, Anirban and Wen, Wei and Panzner, Tobias and Van Petegem, Steven and Tomé, Carlos N. and Lebensohn, Ricardo A. and Van Swygenhoven, Helena}, abstractNote = {In this paper, …
Aug 04, 2021· Cart . User Tools
STP1122: Failure Modes in a Type 316 Stainless Steel under Biaxial Strain Cycling. Discussed are the failure modes observed in a Type 316 stainless steel under biaxial high temperature low cycle fatigue (HTLCF) and creep-fatigue strain cycling. All tests were carried out in air at 621°C (1150°F) using thin-walled tubular type specimens ...
Three kinds of stainless steel were selected for the sample materials. They were; austenitic stainless steel (SUS304, non-ferromagnetic material), martensitic stainless steel (SUS410, ferromagnetic material), and ferritic stainless steel (SUS430, ferromagnetic material). The shape and the dimension of specimens for both uniaxial tensile and biaxial
The biaxial creep damage of type 304 stainless steel is studied at 973K. Biaxial tension creep tests were carried out using cruciform specimens under the principal stress ratio (λ) of 0≦λ≦1 ...
@article{osti_5055405, title = {Time dependence in biaxial yield of type 316 stainless steel at room temperature}, author = {Ellis, J R and Pugh, C E and Robinson, D N}, abstractNote = {This paper describes two biaxial experiments which investigated time and rate effects in the yield and deformation behavior of type 316 stainless steel at room temperature.
Biaxial fatigue tests of notched specimens for AISI 304L stainless steel. June 2016; Frattura ed Integrità Strutturale 10(37):228-233 ...
2. Biaxial Stress-Rupture Properties of Type 304 Stainless Steel in High-Purity Sodium 18 3. Biaxial Stress-Rupture Properties of 10 to 15% Cold-Worked Type 304 Stainless Steel in Sodium and Helium 19 4. Type 304 Stainless Steel Tubing (10 to 15% Cold Work) Tested in 1400°F Sodium a. Stress-Rupture Tested for 813 hr (a = 6800 psi, €= 6%)
Fatigue tests are performed on tubular specimens of stainless steel 304 under variable amplitude, irregular axial-torsional loading. Three parameters are chosen for correlating fatigue life: the Smith-Watson-Topper (SWT) parameter for normal fracture, Fatemi-Socie (FS), and Kandil-Brown-Miller parameters (KBM) for shear fracture.
Download Citation | Multiple cracking in uniaxial and biaxial fatigue of 304L stainless steel | When a mechanical part is subjected to a repeated mechanical stress, it may be damaged after a ...
Sep 16, 2015· @article{osti_1329566, title = {Measured Biaxial Residual Stress Maps in a Stainless Steel Weld}, author = {Olson, Mitchell D. and Hill, Michael R. and Patel, Vipul I. and Muransky, Ondrej and Sisneros, Thomas A.}, abstractNote = {Here, this paper describes a sequence of residual stress measurements made to determine a two-dimensional map of biaxial residual stress in a stainless steel …
Aug 03, 2021· Transcribed image text: Athin stainless steel [E = 190 GPa; G = 84 GPa) plate is subjected to biaxial stress. The strains measured in the plate are ex = 666 We and -434 pe. Determine the stress o X 126.7 MPa 114.0 MPa 178.3 MPa 139.7 MPa 87.1 MPa
Neutron diffraction investigation of an in-plane biaxial fatigued stainless steel sample of cruciform geometry. Journal of Physics: Condensed Matter, 2008. Jürgen Schreiber. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper.
Biaxial creep-fatigue test data for Type 316 stainless steel tubes at 1100*Y are presented. The specimens were subjected to constant internal pressure and fluctuating axial strain with and without hold times in tension as well as compress ion. The results show that internal pressure significantly affects diametral ratchetting and axial stress range.
Study of lattice strain evolution during biaxial deformation of stainless steel using a finite element and fast Fourier transform based multi-scale approach M.V. Upadhyay a, S. Van Petegem a, T. Panzner b, R.A. Lebensohn c, H. Van Swygenhoven a, d, * a Swiss Light Source, Paul Scherrer Institute, CH-5232 Villigen PSI, Switzerland
Nov 19, 2015· Biaxial fatigue tests are carried out on two austenitic stainless steels for different values of the maximum deflection, and with a load ratio equal to −1. The interpretation of the experimental results requires the use of an appropriate definition of strain equivalent.