Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Bernard S. Covino"'
Autor:
Malgorzata Ziomek-Moroz, Sophie J. Bullard, Gordon R. Holcomb, Stephen D. Cramer, Bernard S. Covino
Publikováno v:
Journal of Materials Engineering and Performance. 15:404-409
Metallic interconnects in solid oxide fuel cells are exposed to a dual environment: fuel on one side (i.e., H2 gas) and oxidizer on the other side (i.e., air). It has been observed that the oxidation behavior of thin stainless steel sheet in air is c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eea58f373b80990ed02409ca661c77f2
https://doi.org/10.1361/105994906x117198
https://doi.org/10.1361/105994906x117198
Autor:
Stephen D. Cramer, F. J. Nelson, Sophie J. Bullard, H.M. Laylor, Bernard S. Covino, Steven M. Soltesz, James H. Russell, Gordon R. Holcomb
Publikováno v:
Cement and Concrete Composites. 24:101-117
Oregon's coastal highway includes over 120 bridges, most of which are reinforced concrete bridges. Twelve are historic structures. Over 40,000 m 2 of bridge surface has been repaired and is protected from further corrosion damage using thermal-spraye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8e08cb990abe24fddb5f158bc2f0ac7
https://doi.org/10.1016/s0958-9465(01)00031-2
https://doi.org/10.1016/s0958-9465(01)00031-2
Publikováno v:
CORROSION. 57:360-368
Electrochemical methods were used to determine the localized corrosion resistance of 12 austenitic stainless steels (SS) with a composition range of 22%Cr-5%Ni-5%Mn-(1% to 5%)Mo-(0.0% to 0.7%)N-balance Fe in a deaerated 3.5 wt% sodium chloride (NaCl)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25aa0ae9d8253561d4f1c94c0cf06fdf
https://doi.org/10.5006/1.3290360
https://doi.org/10.5006/1.3290360
Autor:
James H. Russell, W. K. Collins, Stephen D. Cramer, H.M. Laylor, Sophie J. Bullard, Jack E. Bennett, Gordon R. Holcomb, Bernard S. Covino
Publikováno v:
CORROSION. 56:1140-1157
Use of humectants to improve the thermal-sprayed zinc anode performance during the cathodic protection (CP) of reinforced concrete was examined. A humectant is a hygroscopic material. It i...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec82f67f489edffaaa67197314c68573
https://doi.org/10.5006/1.3294399
https://doi.org/10.5006/1.3294399
Publikováno v:
CORROSION. 55:635-643
Passive films on α2 and γ titanium aluminide formed potentiostatically in sodium hydroxide (NaOH) and sulfuric acid (H2SO4) solutions were studied by x-ray photoelectron spectroscopy (XPS). In NaOH, potentiostatic experiments showed that titanium a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c6c9417fdf383d340f16a7d332cdfbd
https://doi.org/10.5006/1.3284017
https://doi.org/10.5006/1.3284017
Autor:
Bernard S. Covino, Stephen D. Cramer, W. K. Collins, Sophie J. Bullard, R. D. Govier, H.M. Laylor, Gordon R. Holcomb, Rick D. Wilson
Publikováno v:
Journal of Thermal Spray Technology. 8:133-145
Stable operation of cobalt catalyzed thermal sprayed titanium anodes for cathodic protection (CP) of bridge reinforcing steel was maintained in accelerated tests for a period equivalent to 23 years service at Oregon Department of Transportation (Oreg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79f7f6f28993f8501fc7e22025589399
https://doi.org/10.1361/105996399770350665
https://doi.org/10.1361/105996399770350665
Publikováno v:
CORROSION. 53:525-536
Corrosion of a sensitized high-nitrogen stainless steel (SS, nominally Fe-19% Cr-5% Ni-5% Mn-3% Mo-0.024% C-0.69% N) was studied by examining potentiodynamic polarization curves. Corrosion behavior was compared to previously reported sensitization va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83939cbdecc424920e4c876a54345f43
https://doi.org/10.5006/1.3290284
https://doi.org/10.5006/1.3290284
Autor:
Stephen D. Cramer, Sophie J. Bullard, Gordon R. Holcomb, C.B. Cryer, Galen E. McGill, Bernard S. Covino
Publikováno v:
CORROSION. 53:399-411
Research was conducted to determine the effect of electrochemical aging on large-area arc-sprayed Zn anodes for cathodic protection (CP) of bridges and other reinforced concrete structures. The study focused on the influences of total charge passed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06640c72fa9c130ebd24e7936b63727a
https://doi.org/10.5006/1.3280483
https://doi.org/10.5006/1.3280483
Autor:
Stephen D. Cramer, NA Gokcen, Paul D. Jablonski, Edwards, HR Radisch, Bernard S. Covino, Margaret Ziomek-Moroz, Sophie J. Bullard, CH Craig, CM Friend, PC Turner
Dilation-balloon expandable coronary stents are commonly made of implant grade stainless steels conforming to ASTM F138/F139, e.g., Biodur? 316LS (UNS S31673). Typical of such stents is the Boston Scientific/Interventional Technologies? (BS/IVT) LP-S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74a6d2ef968673fbc280a882160c455e
https://doi.org/10.1520/stp11163s
https://doi.org/10.1520/stp11163s
