Zobrazeno 1 - 10
of 44
pro vyhledávání: '"J.N. McGruer"'
Specimens of 20 percent cold-worked (CW) and solution-annealed (SA) 316 stainless steel were either dually bombarded with ≤ 2 MeV helium and 28 MeV Si + 6 or hot preinjected with helium and subsequently bombarded with 28 MeV Si + 6 in the temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95c8be2db0dc5cba16520839fcf8d755
https://doi.org/10.1520/stp28229s
https://doi.org/10.1520/stp28229s
Publikováno v:
Journal of Nuclear Materials. :537-543
A multikey computer file system and several algorithms relating measured cavity size distributions, point defect sink strengths and an equation of state for helium atoms in gas bubbles have been used to determine lower bound critical cavity sizes fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f80baf06742083a8766bbef7542594f8
https://doi.org/10.1016/0022-3115(82)90525-6
https://doi.org/10.1016/0022-3115(82)90525-6
Publikováno v:
Scripta Metallurgica. 14:211-214
Some microstructural observations from solution annealed SA 316 SS after dual ion bombardment are presented which reveal a tendency for cavity alignment and enhanced cavity growth and coalescence under specific helium damage and temperature condition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ba02cbe73762b2f4f1b5384acc1241f
https://doi.org/10.1016/0036-9748(80)90096-4
https://doi.org/10.1016/0036-9748(80)90096-4
Autor:
Wolfgang J. Choyke, J.D. Yesso, J.R. Townsend, J. H. Chang, N.J. Doyle, F.J. Venskytis, J.N. McGruer, J.A. Spitznagel
Publikováno v:
Journal of Nuclear Materials. 74:174-177
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82cfedffd3004453567a49dd60ea6587
https://doi.org/10.1016/0022-3115(78)90548-2
https://doi.org/10.1016/0022-3115(78)90548-2
Autor:
R.B. Irwin, Barbara Okray Hall, J. Lauer, J.N. McGruer, J.A. Spitznagel, Wolfgang J. Choyke, J.R. Townsend
Publikováno v:
Journal of Nuclear Materials. 117:198-207
The first four moments of experimentally measured cavity size distributions in dual-ion irradiated 304SS, Fe-12Ni-15Cr and Fe-30Ni-15Cr alloys have been calculated for a range of fluences, helium injection rates, and irradiation temperatures. The mom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87b3a5ba5f0c8ea290458c4da408289a
https://doi.org/10.1016/0022-3115(83)90024-7
https://doi.org/10.1016/0022-3115(83)90024-7
Autor:
R.B. Irwin, J.A. Spitznagel, W.J. Choyke, N.J. Doyle, J.R. Townsend, J.N. McGruer, Susan Wood
Publikováno v:
Journal of Nuclear Materials. 104:1463-1467
Dual ion experiments have been conducted on specimens of 304 SS and 316 SS to estimate the fraction of implanted helium associated with cavities, dislocations or in submicroscopic bubbles. The results suggest that approximately 99 percent of the heli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1bda7083cf6e5c49d2c15845b8c00e5
https://doi.org/10.1016/0022-3115(82)90806-6
https://doi.org/10.1016/0022-3115(82)90806-6
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 16:279-287
Microstructural effects in a solid solution cold work strengthened copper alloy (Cu−0.15 wt.% Zr), a precipitation strengthened alloy (beryllium copper) and a dispersion hardened alloy (Cu−0.6 wt.% Al as Al2O3 particles) after high energy ion irr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b5f0b099e5641248fa0094922d98da4
https://doi.org/10.1016/0168-583x(86)90024-8
https://doi.org/10.1016/0168-583x(86)90024-8
Publikováno v:
Nuclear Instruments and Methods. :489-494
We report a detailed TEM study of rate effects in a metal (304 SS) where we dope with an insoluble atom (He) and create the displacement damage with high energy Si. The rates of doping and the rates of producing lattice damage are independently varie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2e47156aa1bceaabcc13f2dec6448c9
https://doi.org/10.1016/0029-554x(81)90720-5
https://doi.org/10.1016/0029-554x(81)90720-5
Publikováno v:
IEEE Transactions on Nuclear Science. 28:4107-4112
A combined theoretical and experimental study of primary recoil spectra effects or radiation damage in silicon is presented. Calculations determined how the damage energy is partitioned into free defects and cascades by fast collisions. The theory al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50373239e1db55020a25094646b37d02
https://doi.org/10.1109/tns.1981.4335684
https://doi.org/10.1109/tns.1981.4335684
Publikováno v:
Journal of Nuclear Materials. 74:303-313
The elastic scattering of 18 MeV α particles and transmission electron microscopy were used to study the effects of atomic displacement damage on preinjected helium distributions in type 304 stainless steel at 500°C. Helium implantation was conduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f986884d6b72dbdad345a73016b7280c
https://doi.org/10.1016/0022-3115(78)90370-7
https://doi.org/10.1016/0022-3115(78)90370-7