cementationn.

/siːmənˈteɪʃən/

Forms: Also 1500s sementation.

Etymology: < cement v. + -ation suffix.

1. The action or process of cementing or producing cohesion; the state of cohesion thus produced. Also figurative.

ΘΚΠ

the world > relative properties > wholeness > mutual relation of parts to whole > fact or action of being joined or joining > [noun] > close, intimate, or permanent joining > cohesion

coagmentation1578

coherency1603

coherence1604

conglutination1607

agglutination1614

cementation1660

cohesion1678

the world > relative properties > wholeness > mutual relation of parts to whole > fact or action of being joined or joining > [noun] > close, intimate, or permanent joining

spousal1340

weddingc1380

solding1398

marriagec1400

espousal?c1450

soldering?1550

marryinga1566

twist1580

suture1600

welding1603

ferrumination1606

cementation1836

cementing1868

1660 R. Sharrock Hist. Propagation & Improvem. Veg. 69 Strengthen those that are weak with a stick tyed above and below the grafted place..till the cementation be made and confirmed.

1799 R. Kirwan Geol. Ess. 109 Earthy substances acquire a stony hardness..from..concretion, cementation.

1818 Scoresby in Ann. Reg., Chron. 543 The cementation..of the pieces of a closely aggregated pack [of ice].

1836 F. Marryat Mr. Midshipman Easy III. xi. 219 To this inequality..society owes its firmest cementation.

a. ‘The process by which one solid is made to penetrate and combine with another at a high temperature so as to change the properties of one of them, without liquefaction taking place’ (Watts Dict. Chem.).

ΘΚΠ

the world > matter > alchemy > alchemical processes > [noun] > cementation

cementingc1386

cementation1592

the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > miscellaneous other processes

redintegrationa1550

decoction1555

fixion1555

cementation1592

fumigation1617

spiritualization1651

retortion1657

rocking1673

phosphorizationa1687

concentration1689

humectation1706

animalization1733

hyperoxygenation1793

bituminization1804

assimilation1830

metamorphosis1843

transformation1857

retorting1858

tincturation1860

regeneration1869

nitrification1880

diagenesis1886

aluminothermy1900

aluminothermics1902

photoprocess1910

olation1931

mass transfer1937

reconcentration1956

tritiation1961

borohydride reduction1965

1592 J. Lyly Gallathea ii. iii. sig. C3 Enter the Alcumists boy Peter... It is a very secrete Science, for none almost can vnderstand the language of it..Circination, Sementation, [etc.].

1594 H. Plat Jewell House 86 Cementations, Blaunchers, and Citrinations.

1605 T. Tymme tr. J. Du Chesne Pract. Chymicall & Hermeticall Physicke i. xiii. 61 Their colours may be taken away by cementation and reuerberation.

1662 R. Mathews Unlearned Alchymist (new ed.) §101. 165 Make a good fire of Charcole about it, which is called a Wheel-fire of cementation.

1696 E. Phillips New World of Words (new ed.) Cementation, in Chymistry it is used for the purifying of Gold, by laying plates of Gold in the midst of Pouders made of Brick and Vitriol, enclos'd in a close stop'd Vessel, and set in a Fire of Reverberation.

1752 Philos. Trans. 1749–50 (Royal Soc.) 46 593 Gold..could not be separated from the Platina..either by Cementation, or by the more ordinary Operations with Lead and Antimony.

1818 M. Faraday Exper. Res. (1820) xvi. 65 An attempt..to procure the alloy of steel with silver by cementation: a small piece of steel wrapped in silver leaf..was put into a crucible.

b. spec. ‘The conversion of iron into steel by absorption of carbon…from a mass of ground charcoal in which it lies embedded while exposed to strong ignition’ (Watts Dict. Chem.).

ΘΚΠ

society > occupation and work > industry > working with specific materials > working with metal > [noun] > conversion of metals > of iron into steel > methods or processes

cementation1780

Bessemer process1864

Siemens process1866

spray steelmaking1965

spray refining1967

1780 J. T. Dillon Trav. Spain i. xiii. 134 Steel may be made by fusion or cementation.

1815 J. Smith Panorama Sci. & Art I. 4 If the cementation be continued too long, the steel becomes porous..and incapable of being welded.

1862 Timbs Year-bk. of Facts 189 The theory of Cementation, or conversion of iron into steel, has undergone a thorough investigation.

c. attributive.

ΘΚΠ

the world > matter > chemistry > chemical reactions or processes > [adjective] > of or relating to named chemical reactions or processes > of or relating to industrial processes

cementation1884

1884 W. H. Greenwood Steel & Iron xviii. 406 The Cementation process for the conversion of bar-iron into cementation or blister steel... The process is conducted in a converting or cementation furnace.

1887 D. A. Low Introd. Machine Drawing xvii. 79 In the cementation process, bars of wrought iron are imbedded in powdered charcoal in a fireclay trough.

1889 Q. Rev. July 137 This is known as the ‘converting’ or ‘cementation’ process, and the charcoal employed as the recarbonizing agent is termed ‘cement’.

1967 Gloss. Mining Terms (B.S.I.) ix. 7 Cementation process, a method of sealing off water-bearing strata by the injection of cement grout through boreholes.

3. The process of encasing or lining with cement.

ΘΚΠ

the world > life > death > disposal of corpse > other means of disposal > [noun] > encasing in cement

cementation1886

1886 Pall Mall Gaz. 20 Sept. 3/2 Cementation as a substitute for cremation..Encase the body in cement..and you remove sanitary objections, and observe the formalities of the ritual.

This entry has not yet been fully updated (first published 1889; most recently modified version published online June 2022).

单词	cementation
释义	cementationn. /siːmənˈteɪʃən/ Forms: Also 1500s sementation. Etymology: < cement v. + -ation suffix. 1. The action or process of cementing or producing cohesion; the state of cohesion thus produced. Also figurative. ΘΚΠ the world > relative properties > wholeness > mutual relation of parts to whole > fact or action of being joined or joining > [noun] > close, intimate, or permanent joining > cohesion coagmentation1578 coherency1603 coherence1604 conglutination1607 agglutination1614 cementation1660 cohesion1678 the world > relative properties > wholeness > mutual relation of parts to whole > fact or action of being joined or joining > [noun] > close, intimate, or permanent joining spousal1340 weddingc1380 solding1398 marriagec1400 espousal?c1450 soldering?1550 marryinga1566 twist1580 suture1600 welding1603 ferrumination1606 cementation1836 cementing1868 1660 R. Sharrock Hist. Propagation & Improvem. Veg. 69 Strengthen those that are weak with a stick tyed above and below the grafted place..till the cementation be made and confirmed. 1799 R. Kirwan Geol. Ess. 109 Earthy substances acquire a stony hardness..from..concretion, cementation. 1818 Scoresby in Ann. Reg., Chron. 543 The cementation..of the pieces of a closely aggregated pack [of ice]. 1836 F. Marryat Mr. Midshipman Easy III. xi. 219 To this inequality..society owes its firmest cementation. 2. a. ‘The process by which one solid is made to penetrate and combine with another at a high temperature so as to change the properties of one of them, without liquefaction taking place’ (Watts Dict. Chem.). ΘΚΠ the world > matter > alchemy > alchemical processes > [noun] > cementation cementingc1386 cementation1592 the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > miscellaneous other processes redintegrationa1550 decoction1555 fixion1555 cementation1592 fumigation1617 spiritualization1651 retortion1657 rocking1673 phosphorizationa1687 concentration1689 humectation1706 animalization1733 hyperoxygenation1793 bituminization1804 assimilation1830 metamorphosis1843 transformation1857 retorting1858 tincturation1860 regeneration1869 nitrification1880 diagenesis1886 aluminothermy1900 aluminothermics1902 photoprocess1910 olation1931 mass transfer1937 reconcentration1956 tritiation1961 borohydride reduction1965 1592 J. Lyly Gallathea ii. iii. sig. C3 Enter the Alcumists boy Peter... It is a very secrete Science, for none almost can vnderstand the language of it..Circination, Sementation, [etc.]. 1594 H. Plat Jewell House 86 Cementations, Blaunchers, and Citrinations. 1605 T. Tymme tr. J. Du Chesne Pract. Chymicall & Hermeticall Physicke i. xiii. 61 Their colours may be taken away by cementation and reuerberation. 1662 R. Mathews Unlearned Alchymist (new ed.) §101. 165 Make a good fire of Charcole about it, which is called a Wheel-fire of cementation. 1696 E. Phillips New World of Words (new ed.) Cementation, in Chymistry it is used for the purifying of Gold, by laying plates of Gold in the midst of Pouders made of Brick and Vitriol, enclos'd in a close stop'd Vessel, and set in a Fire of Reverberation. 1752 Philos. Trans. 1749–50 (Royal Soc.) 46 593 Gold..could not be separated from the Platina..either by Cementation, or by the more ordinary Operations with Lead and Antimony. 1818 M. Faraday Exper. Res. (1820) xvi. 65 An attempt..to procure the alloy of steel with silver by cementation: a small piece of steel wrapped in silver leaf..was put into a crucible. b. spec. ‘The conversion of iron into steel by absorption of carbon…from a mass of ground charcoal in which it lies embedded while exposed to strong ignition’ (Watts Dict. Chem.). ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > conversion of metals > of iron into steel > methods or processes cementation1780 Bessemer process1864 Siemens process1866 spray steelmaking1965 spray refining1967 1780 J. T. Dillon Trav. Spain i. xiii. 134 Steel may be made by fusion or cementation. 1815 J. Smith Panorama Sci. & Art I. 4 If the cementation be continued too long, the steel becomes porous..and incapable of being welded. 1862 Timbs Year-bk. of Facts 189 The theory of Cementation, or conversion of iron into steel, has undergone a thorough investigation. c. attributive. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [adjective] > of or relating to named chemical reactions or processes > of or relating to industrial processes cementation1884 1884 W. H. Greenwood Steel & Iron xviii. 406 The Cementation process for the conversion of bar-iron into cementation or blister steel... The process is conducted in a converting or cementation furnace. 1887 D. A. Low Introd. Machine Drawing xvii. 79 In the cementation process, bars of wrought iron are imbedded in powdered charcoal in a fireclay trough. 1889 Q. Rev. July 137 This is known as the ‘converting’ or ‘cementation’ process, and the charcoal employed as the recarbonizing agent is termed ‘cement’. 1967 Gloss. Mining Terms (B.S.I.) ix. 7 Cementation process, a method of sealing off water-bearing strata by the injection of cement grout through boreholes. 3. The process of encasing or lining with cement. ΘΚΠ the world > life > death > disposal of corpse > other means of disposal > [noun] > encasing in cement cementation1886 1886 Pall Mall Gaz. 20 Sept. 3/2 Cementation as a substitute for cremation..Encase the body in cement..and you remove sanitary objections, and observe the formalities of the ritual. This entry has not yet been fully updated (first published 1889; most recently modified version published online June 2022). < n.1592
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