passivifiedadj.

Brit.

/pəˈsɪvᵻfʌɪd/, U.S.

/pæˈsɪvəˌfaɪd/,

/pəˈsɪvəˌfaɪd/

Origin: Formed within English, by derivation. Etymons: passivify v., -ed suffix¹.

Etymology: < passivify v. + -ed suffix¹.

Manufacturing Technology. Now rare.

= passivated adj.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > metal > plated or coated metal > [adjective] > coated with substance to prevent corrosion

passivified1911

passivated1919

Parkerized1921

Bower-Barffed1952

1911 J. N. Friend Corrosion of Iron & Steel xii. 189 (heading) The characteristic properties of passivified iron.

1919 H. P. Tiemann Iron & Steel (ed. 2) 364 Iron in this condition has been termed passive, passivated, passivified, inactive, altered, or prepared.

1934 Jrnl. Iron & Steel Inst. 129 619 The addition of easily passivified metals, such as chromium and nickel, to iron yields alloys which are more easily passivified than iron itself.

This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022).

单词	passivified
释义	passivifiedadj. Brit. /pəˈsɪvᵻfʌɪd/, U.S. /pæˈsɪvəˌfaɪd/, /pəˈsɪvəˌfaɪd/ Origin: Formed within English, by derivation. Etymons: passivify v., -ed suffix¹. Etymology: < passivify v. + -ed suffix¹. Manufacturing Technology. Now rare. = passivated adj. ΘΚΠ society > occupation and work > materials > derived or manufactured material > metal > plated or coated metal > [adjective] > coated with substance to prevent corrosion passivified1911 passivated1919 Parkerized1921 Bower-Barffed1952 1911 J. N. Friend Corrosion of Iron & Steel xii. 189 (heading) The characteristic properties of passivified iron. 1919 H. P. Tiemann Iron & Steel (ed. 2) 364 Iron in this condition has been termed passive, passivated, passivified, inactive, altered, or prepared. 1934 Jrnl. Iron & Steel Inst. 129 619 The addition of easily passivified metals, such as chromium and nickel, to iron yields alloys which are more easily passivified than iron itself. This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022). < adj.1911
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