Effects of irradiation on a302 b steel subjected to a

Effects of irradiation on a302 b steel subjected to a

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Proton Irradiation Effects on Hardness and the Volta Potential of Welding 308L Duplex Stainless Steel

micromachines Article Proton Irradiation Effects on Hardness and the Volta Potential of Welding 308L Duplex Stainless Steel Baolong Jiang 1, Qunjia Peng 2, Zhijie Jiao 3, Alex A. Volinsky 1,4 and Lijie Qiao 1,* 1 Beijing Advanced Innovation Center for Material Genetic Engineering, Key Laboratory for Environmental ...

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STP380-EB Flow and Fracture of Metals and Alloys in

Effects of Irradiation on A302-B Steel Subjected to a Multiaxial Stress Distribution In-Reactor Studies of Low-Cycle Fatigue Properties of a Nuclear Pressure Vessel Steel Effects of Neutron Irradiation on the Flow and Fracture Behavior of Zircaloy-2 In-Reactor

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FLOW AND FRACTURE OF - ASTM International

Effects of Irradiation on A302-B Steel Subjected to a Multiaxial Stress Dis- tribution--T, h. TROZERA AND P. W. ELYNN ..... 337 In-Reactor Studies of Low-Cycle Fatigue Properties of a Nuclear Pressure Vessel Steel--J. 350

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Effects of irradiation with light of different photon densities on

T. X. Meng et al. 209 fixed. It is not clear whether the photon density level received by the top leaves is fixed according to plant growth, by changing the height of plant growing shelf. Therefore, against this background, when the photon density was increased from 200 to 300 μmol mL 2·s1 under ASL irradiation, only ...

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IRRADIATION EFFECTS IN 2103/R3 STEEL.

Materials being used for the first time in the Experimenthl Gas Cooled Reactor deserve careful evaluation. The effect of welding fabrication and irradintion on the serviceability of A-212-B steel for the containment vessel are therefore being evaluated. As part of this ...

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Effects of neutron irradiation on resistivity of reactor

Effects of neutron irradiation on resistivity of reactor pressure vessel steel Author links open overlay panel Chengliang Li a Guogang Shu b Yi Liu c Yili Huang b Jun Chen b Yuangang Duan b

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The Irradiation Effect of a Simultaneous Laser and

The voids formed under e irradiation alone were found to have a mean size of 21.8 nm and a number density of 1.4 × 10 20 m 3.Under laser irradiation, voids still formed but were found to ...

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Heavy-section steel technology program. Semiannual

The U.S. Department of Energy's Office of Scientific and Technical Information @article{osti_4349773, title = {Heavy-section steel technology program. Semiannual progress report for period ending February 28, 1973}, author = {None}, abstractNote = {The materials investigations under the HSST program are divided into studies of unirradiated materials and studies of irradiation effects.

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Condition Assessment on Thermal Effects of a

This paper aims to carry out the condition assessment on temperature distribution and thermal effects of a long span suspension bridge. The structural health monitoring (SHM) oriented data analysis is first performed and several indices are developed to process the ...

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The Effect of Structure on Mechanical and Corrosion

The initial and deformed states of austenitic stainless steel AISI 321 before and after neutron irradiation with a damage dose up to 5.3 dpa at reactor core temperature of 350 С were comparatively investigated. Corrosion behavior, mechanical properties are analyzed ...

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Effect of nickel content on the neutron irradiation

The influence of nickel on the neutron irradiation embrittlement of Ni-Mo-Cr reactor pressure vessel (RPV) steels was investigated using alloys containing nickel in the range of 0.9 ...

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The irradiation effects on zirconium alloys Request PDF

The influcence of addition of B-10 and B-11 on radiation hardening as a function of irradiation temperature was examined in reduced-activation tuartensitic F82H+B

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Analysis of predictive models for correlation of irradiation e ects

Abstract The reactor pressure vessel steel of a nuclear power plant is subjected to fast neutron induced embrittlement. More speci cally, hardening nanofeatures are pro-duced within the materials by the neutron bombardment, which is of importance for the toughness

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The effects of highpower microwaves on the

Effects of microwave irradiation on ultrastructure of Bacillus subtilis The amounts of leaked nucleic acids were quite different from the leakage of proteins from microwaveheated B. subtilis cells. This effect could be owing to a different type of cell membrane damage ...

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No. NP-T-3

Basic Principles Objectives IAEA Nuclear Energy Series Technical Reports Integrity of Reactor Pressure Vessels in Nuclear Power Plants: Assessment of Irradiation Embrittlement Effects in Reactor Pressure Vessel Steels No. NP-T-3.11 uides IAEA Nuclear

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Uniaxial Stress and Electron Irradiation Effects on

Effects of uniaxial stress, temperatures and electron irradiation on nanochain straightening in film polymer materials (polytetrafluoroethylene and lavsan) have been studied comprehensively. Essential change in material behavior including chain straightening was

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Effect of irradiation on the properties of nanomaterials

Data are generalized on the results of irradiation of nanostructured materials (hereafter, nanomaterials) based on metals, steels, and some compounds (such as oxides, nitrides, carbides, and intermetallic compounds) by metallic and gaseous ions in accelerators and by neutrons under reactor conditions. The effects of the fluence, energy of ions (neutrons), and irradiation temperature on the ...

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INFLUENCE OF NEUTRON IRRADIATION ON MECHANICAL AND

306 STEEL EMBRITTLEMENT EFFECTS IN SPENT FUEL STORAGE 3. Radiation-induced Microstructural and Microchemical Evolution When metals are subjected to displacive irradiation, especially at elevated ...

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IASCC Susceptibility of 304L Stainless Steel Irradiated in a

Abstract Post-irradiation annealing (PIA) was conducted to investigate the cause of irradiation-assisted stress corrosion cracking (IASCC). The effects of PIA on irradiation hardening, dislocation channel formation, and IASCC susceptibility were examined for a 304L

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Effect of neutron irradiation on the microstructure and

Abstract It has been revealed that the neutron irradiation of ultrafine-grained (UFG) 08Kh18N10T steel after severe plastic deformation (SPD) does not lead to the appearance of defects of radiation origin up to a fluence of 2 × 10 20 n/cm 2 (~0.05 dpa) and that the strength properties of the material are retained after irradiation. ...

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Femtosecond laser irradiation of metallic surfaces: effects of laser

Nanotechnology 24 (2013) 415302 S Moradi et al Figure 1. Schematic diagram of the laser irradiation set-up. Figure 2. SEM images of nano-rippled patterns formed with (a) laser fluence of 1:5 J cm 2 and scanning speed of 250 m s 1, (b) laser fluence of 10 J cm 2 and scanning speed of 1850 m s 1 and (c) SEM image of sample in (a) at a higher magnification.

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STUDIES OF THE FATIGUE STRENGTH OF PRESSURE

A research program is being conducted to determine the effects of fabrication history, dissimilar weld metallurgy and geometry, and irradiation on the nil-ductility transition temperature and fatigue properties of A105 Grade H and A302 Grade B steels.

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Effects of Collagen Peptide Ingestion on UV-B-Induced Skin

housed in a stainless steel cage (5 9 4cm) and subjected to UV-B irradiation (0.3mW/cm2) emitted from a UV-B lamp (GL20SE; Sakyo Denki, Tokyo). UV-B was irradiated 3 times per week 1min each time, in the first week. The exposure time was then increased

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Effect of Neutron Irradiation on Fatigue Crack Propagation in

NRL Report 7446 Effect of Neutron Irradiation on Fatigue Crack Propagation in Types 304 and 316 Stainless Steels at High Temperature P. SHAHINIAN, H. E. WATSON, AND H. H. SMITHReactor Materials Branch Metallurgy Division July 21, 1972 NAVAL

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Effect of microstructure on the impact toughness and

The steel was subjected to a heat-treatment process (see Table 2) consisting of heating at 920, 900, and 640 C for 2, 2, and 8 h, respectively. Subsequently, the steel was austenitized at 860 C ...

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Effects of Neutron-Irradiation on Tensile Properties of

PDF On Mar 1, 1977, Toshimi YAMANE and others published Effects of Neutron-Irradiation on Tensile Properties of 3.5%Ni Steel Find, read and cite all the research you need on ResearchGate ...

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OF USING ACTIVATION FLUENCES AND IRRADIATION

CORRELATION UF IRRADIATION DATA USING ACTIVATION FLUENCES AND IRRADIATION TEMPERATURE by John H. Lynch Lewis Research Center SUMMARY Nil-ductility transition temperature data for A302-B ferritic steel were analyzed by

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final report vers25032014b - CORDIS

Micro-structural evolution and segregation induced by irradiation of SS 22 Modelling of irradiation induced hardening of stainless steel 24 Modelling of the corrosion kinetics of stainless steel in PWR environment 25 Statistical model for the prediction of

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RADiATiON DAMAGE TO MATERIALS

ApprovalIssue NOTES & REFERENCES Obj. 4.i ~ Obj. 4.2 a) <=> Course 228 -Module 4-Radiation Damage to Materials Themajorityofinorganic materials.otheru'1anmetals.exhibitionicbonding and are nonnally good insulators because all available electron sites are

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Ramberg-Osgood strain-hardening characterization on

18/3/2020· @article{osti_131625, title = {Ramberg-Osgood strain-hardening characterization on an ASTM A302-B steel}, author = {James, L.A.}, abstractNote = {Many elastic-plastic fracture mechanisms analysis procedures require knowledge of the true stress

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Effect of electron irradiation on the electrodeposited cadmium

[Type the document title] ISSN-Science-0250-5347, Volume No. 41 (2), 2014-2015 Page 1 Effect of electron irradiation on the electrodeposited cadmium sulfide thin films S. A. Gangawane*, V. J. Fulari Holography and Materials Research Laboratory, Department

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Chapter Radiation Effects in Metals: Hardening, Embrittlement,

Chapter 18 Radiation Effects in Metals: Hardening, Embrittlement, and Fracture 18.1 STRUCTURAL N!ETALS FOR FAST REACTORS The neutron eccmomy of a fast reactor is not so significantly affected by neutron capture in the structural

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