00000000nam 2200000zi 4500
0019.942903
003CaOODSP
00520240918114820
006m     o  d f      
007cr bn|||||||||
008240905e198405##nscad   ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn---
0861 |aD68-21/7-1984E-PDF
1001 |aHanham, C. M., |eauthor.
24510|aErosion corrosion resistance of chromium and niobium modified 70/30 copper nickel alloys for seawater piping systems / |cC. M. Hanham, R. S. Hollingshead ; approved by T. Garrett.
264 1|a[Dartmouth, N.S.] : |bNational Defence, Research and Development Branch, Defence Research Establishment Atlantic, |cMay 1984.
300 |a1 online resource (iv, 40 pages) : |billustrations, graphs.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aTechnical memorandum ; |v84/I
500 |aCover title.
500 |aDigitized edition from print [produced by Defence Research and Development Canada].
504 |aIncludes bibliographical references (pages 36-38).
5203 |a"The firemain system on Canadian warships was designed to be fabricated by silver brazing. Over the past number of years, some difficulties have been encountered when employing the brazing technique. To overcome these difficulties it is being proposed that the firemains on the new ships be of an all welded construction. An additional benefit will be a reduction in the overall weight of the firemain system. The erosion corrosion resistances of two potential replacement weldable alloys with sufficient strength were evaluated: cast chromium modified 70/30 copper nickel and cast niobium modified 70/30 copper nickel"--Abstract, page ii.
546 |aIncludes abstracts in English and French.
650 0|aWarships|zCanada|xMaintenance and repair|xEvaluation.
650 0|aSeawater corrosion|zCanada.
650 0|aCopper-nickel alloys.
650 0|aNickel-chromium alloys.
650 0|aNiobium alloys.
650 6|aNavires de guerre|zCanada|xEntretien et réparations|xÉvaluation.
650 6|aCorrosion par l'eau de mer|zCanada.
650 6|aAlliages cuivre-nickel.
650 6|aAlliages nickel-chrome.
650 6|aNiobium|xAlliages.
7102 |aDefence Research Establishment Atlantic, |eissuing body.
830#0|aD.R.E.A. technical memorandum ;|v84/I.|w(CaOODSP)9.941838
85640|qPDF|s3.40 MB|uhttps://publications.gc.ca/collections/collection_2024/rddc-drdc/D68-21-7-1984-eng.pdf