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单词 sinter
释义

sintern.

Brit. /ˈsɪntə/, U.S. /ˈsɪn(t)ər/
Etymology: < German sinter, the equivalent of English sinder cinder n.
1. A hard incrustation or deposit formed upon rocks, etc., by precipitation from mineral waters; esp. siliceous sinter, geyserite.
ΘΚΠ
the world > the earth > minerals > mineral deposits > [noun] > mineral incrustation
osteocolla1653
knitbone1681
bone glue1741
scrowl1778
sinter1780
pearl sinter1821
calc-sinter1823
osteolith1857
bone cement1864
1780 tr. U. von Troil Lett. on Iceland 344 The porous crustated stone, or sinter, which is found in the moor surrounding the border of the bason.
1796 R. Kirwan Elements Mineral. (ed. 2) II. 279 The massive are often called Cobaltic Sinters.
1830 C. Lyell Princ. Geol. I. 213 The hot springs..precipitate vast quantities of siliceous sinter.
1857 J. D. Dana Min. (1862) 249 Iron sinter is a yellowish or brownish hydrous arsenate of the peroxyd of iron.
1881 Geikie in Macmillan's Mag. Oct. 432 The tendency of each geysir to build up a cylinder of sinter around its vent.
2. sinter coal n. [ < German sinterkohle] cherry coal.
ΘΚΠ
society > occupation and work > materials > fuel > coal or types of coal > [noun]
coal1253
sea-coal1253
pit-coal1483
cannel1541
earth coala1552
horse coal1552
Newcastle coal1552
stone-coal1585
cannel coal1587
parrot1594
burn-coal1597
lithanthrax1612
stony coal1617
Welsh coala1618
land-coala1661
foot coal1665
peacock coal1686
rough coal1686
white coal1686
heathen-coalc1697
coal-stone1708
round1708
stone-coal1708
bench-coal1712
slipper coal1712
black coal1713
culm1742
rock coal1750
board coal1761
Bovey coal1761
house coal1784
mineral coal1785
splint1789
splint coal1789
jet coal1794
anthracite1797
wood-coal1799
blind-coal1802
black diamond1803
silk-coal1803
glance-coal1805
lignite1808
Welsh stone-coal1808
soft1811
spout coals1821
spouter1821
Wallsend1821
brown coal1833
paper coal1833
steam-coal1850
peat-coal1851
cherry-coal1853
household1854
sinter coal1854
oil coal1856
raker1857
Kilkenny coal1861
Pottery coal1867
silkstone1867
block coal1871
admiralty1877
rattlejack1877
bunker1883
fusain1883
smitham1883
bunker coal1885
triping1886
trolley coal1890
kibble1891
sea-borne1892
jet1893
steam1897
sack coal1898
Welsh1898
navigation coal1900
Coalite1906
clarain1919
durain1919
vitrain1919
single1921
kolm1930
hards1956
1854 E. Ronalds & T. Richardson Knapp's Chem. Technol. (ed. 2) I. 105 Sinter coal approaches nearest to caking coal, but the fusion of the separate pieces into one is not so perfect.
3. Material which has been subjected to sintering; spec. iron ore prepared for smelting by sintering the powdered material, usually together with coke and other materials; (see also quot. 1958).
ΘΚΠ
society > occupation and work > materials > raw material > mineral material > ore > [noun] > iron-ore > types of
sponge-iron1874
sinter1909
1909 Chem. Abstr. 3 167 Process of treating metal-bearing ore in a uniformly formed mass of fine particles containing combustible elements to form relatively large agglomerated bodies of sinter by internal combustion.
1926 Jrnl. Iron & Steel Inst. 114 61 Both the briquettes and the sinter are crushed to a somewhat coarser size than the lump ore before charging in the furnace.
1956 Planning 9 Apr. 64 Sinter has other advantages—it may rid the furnace of unwanted sulphur and volatile constituents and..increase furnace output while reducing coke consumption.
1958 A. D. Merriman Dict. Metall. 323/2 Sinter, a term used in reference to the solid waste from smelting or refining operations. It is also used to denote a product of a sintering operation.
1973 Times 12 Feb. (Suppl.) p. ii/4 The mixture of foreign and Frodingham ores will produce a sinter containing about 54 per cent iron.
4. sinter plant n. a furnace for sintering iron ore.
ΘΚΠ
society > occupation and work > equipment > furnace or kiln > furnace > [noun] > furnaces for melting or refining metals > for roasting or calcining ores > for iron ore
run-out furnace1812
Catalan forge1839
run-out fire1854
osmund furnace1864
sinter plant1938
1938 R. H. Sweetser Blast Furnace Pract. i. 57 Three types of sinter plant were erected in this country..all based on the principle of down-draft suction, ignition on the top of a mixture of flue dust, and fine iron pyrites cinder.
1980 Times 29 Feb. 2 The coke ovens at Redcar..are part of the steel complex, along with a sinter plant.
This entry has not yet been fully updated (first published 1911; most recently modified version published online March 2022).

sinterv.

Brit. /ˈsɪntə/, U.S. /ˈsɪn(t)ər/
Etymology: < sinter n.
1. intransitive. Of particles or particulate material: to coalesce into a solid mass under the influence of heat without liquefaction. Also with together.
ΘΚΠ
the world > matter > chemistry > physical chemistry > phases > [verb (intransitive)] > phase transitions
condensea1727
sinter1903
1873 [implied in: Trans. Amer. Inst. Mining Engineers 1871–3 1 225 In reference to Western coals we cannot talk about the sintering or fusion of carbon. (at sintering n.)].
1903 Amer. Chem. Jrnl. 29 487. On heating, it [sc. methylmercapto~thymine] sintered at about 225°.
1973 Sci. Amer. Oct. 129/2 At high temperatures the effect is even stronger: metal powders sinter together under pressure.
2. transitive. To cause to coalesce in this way.
ΘΚΠ
the world > matter > chemistry > physical chemistry > phases > [verb (transitive)] > phase transitions
sinter1907
1907 Trans. Inst. Mining & Metall. 16 321 The formation of ferrous silicate aids..in sintering the material.
1938 R. H. Sweetser Blast Furnace Pract. i. 58 This plant sinters red ore, fines and flue dust.
1948 Electronic Engin. 20 68 To the surface thus formed a nickel powder is sintered to provide a base for brazing materials.
1953 Sci. News 29 43 Many small metal components are now made by sintering metal powders, which have previously been pressed into the desired shape.
1976 Ceramurgia Internat. II. 90/2 Attempts were made to sinter material which was dried at 125°C and not calcined.
This entry has not yet been fully updated (first published 1933; most recently modified version published online March 2022).
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n.1780v.1873
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