THE IMPACT OF OLD WOOD AT THE CONTACT WITH METALLIC STRUCTURAL COMPONENTS FROM ARTIFACTS
Ioan Gabriel SANDU
Prof.dr.eng. - Universitatea Tehnica "Gh.
Asachi" din Iasi
Address: B-dul Mangeron 71, Iasi, Romania
E-mail: gisandu@yahoo.com
Mikiko HAYASHI
PhD Student - Ochanomizu University Tokyo, Japan
Address: 2-1-1 Ohtsuka, Bunkyo-ku, Tokyo 112-8610,
Japan
E-mail:
hayashimikiko@gmail.com
Ion SANDU
Prof.dr.eng. - Universitatea "Al.I.Cuza"
din Iasi, Platforma ARHEOINVEST
Address: B-dul Carol, nr. 11, Iasi, 700506, Romania
E-mail: sandu_i03@yahoo.com
Viorica VASILACHE
Dr. - Forumul Inventatorilor Romani din Iasi
Address: Str. Sf.P.Movila 3, III/3, Iasi, Romania
E-mail: viorica_18v@yahoo.com
Narcisa VRINCEANU
Asist.dr.eng. - Universitatea "Al.I.Cuza"
din Iasi, Platforma ARHEOINVEST
Address: B-dul Carol, nr. 11, Iasi, 700506, Romania
E-mail: narcisa.vrinceanu@ulbsibiu.ro
Adeline Camelia CIOCAN
Lecturer dr.eng. - Universitatea "Al.I.Cuza"
din Iasi, Platforma ARHEOINVEST
Address: B-dul Carol, nr. 11, Iasi, 700506, Romania
E-mail: acciocan@uaic.ro
Abstract: The paper
presents the impact of metallic pieces being in
contact with wood, as structural elements, used
in the obtaining of the artifact. There are studied,
based on old samples the reciprocal effect obtained
at the wood-metal interface, the diffusion and
segregation area of metallic cations in wood and
the protective role of some wood volatile components
on metal.
Key words: metallic cations, corrosion
products, wood-metal interface, diffusion and
segregation processes, protection layers.
REFERENCES
BJORDAL, C.G., NILSSON, T., PETTERSON, R. (2007).
Journal of Archaeological Science, 34, 7, p. 1169-1177.
DOMINKOVICS, Z., DANYADI, L., PUKANSZKY, B. (2007).
Composites Part A: Applied Science and Manufacturing,
38, 8, p. 1893-1901.
LI X.S., ENGLEZOS, P. (2005). Journal of Colloid
and Interface Science, 281, 2, p. 267-274.
RAKOTONIRAINY, M.S., CAILLAT, L., HERAUD, C.,
MEMET, J.B., TRAN, Q.K. (2007). Journal of Cultural
Heritage, 8, 2, p. 160-169.
SANDU, I., HAYASHI, M., QUARANTA, M., BEJINARIU,
C., STANCIU, C., SANDU, I.C.A., VASILACHE, V.
(2007). The Study Of Metal - Old Wood Interactions
Under The Influence Of Pedological Factors. Advanced
Technologies and Materials UGALMAT 2007, "Dunarea
de Jos" University of Galati, p. 350-355.
SANDU, I., HAYASHI, M., SANDU, I.C.A., VASILACHE,
V., STANCIU, C., SANDU, A.V. (2007). Implication
Of The Sem-Edx Technique In The Study Of Old Wood.
Advanced Technologies and Materials UGALMAT 2007,
"Dunarea de Jos" University of Galati,
p. 345-349.
SELWYN, L.S., RENNIE-BISUILLION, D.A. (1993).
Studies in Conservation, 38, p. 180-197.
SIERRA-ALVAREZ, R. (2007). Process Biochemistry,
42, 5, p. 798-804.
.
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