| 单词 | ductility |
| 例句 | Modern buildings are designed with a similar idea: “Buildings are designed with ductility to absorb that energy from the earthquake to keep people safe, so that they can safely exit the building.” Big earthquakes turn weak brick buildings into deathtraps, as Morocco tragically showed 2023-09-12T04:00:00Z Some of the properties of metals in general, such as their malleability and ductility, are largely due to having identical atoms arranged in a regular pattern. Chemistry 2019-02-14T00:00:00Z The reinforcing pattern in the columns created ductility—meaning they could distort sharply without fatal rupture. What Structural Engineers Learned from 9/11 2021-09-08T04:00:00Z Toughness comes from a blend of high strength and ductility, and it varies depending on the details of a structure, even if the material itself doesn't change. AI-driven robots are making new materials, improving solar cells and other technologies 2019-12-11T05:00:00Z Significantly increasing the ductility of high performance polymer semiconductors through polymer blending. Skin electronics from scalable fabrication of an intrinsically stretchable transistor array 2018-02-18T05:00:00Z But older brick buildings “don’t necessarily have a lot of ductility because they’re constructed from brittle materials,” she added, and lack reinforcement like steel that can help provide that flexibility. Big earthquakes turn weak brick buildings into deathtraps, as Morocco tragically showed 2023-09-12T04:00:00Z Long prized for its ductility, beauty and resistance to oxidation, gold was considered the property of rulers and kings, so why not the glittering stones found beside it? Precious Gems Bear Messages From Earth’s Molten Heart 2017-12-11T05:00:00Z SpaceX said that compared with a traditionally cast part, the printed valve body had "superior strength, ductility and fracture resistance." The final frontier: cheap space travel 2016-04-16T04:00:00Z Both the iron and steel plates are tested for tensile strength and ductility. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z Julio delighted in doing a kindness and, as his good-nature equalled his ductility, he granted every request, whether it lay in his power or not. Harper's New Monthly Magazine, Vol III, No 13, 1851 2012-02-10T03:00:15.463Z Copper is at least 65 percent more effective than aluminum in three key properties: electrical conductivity, thermal conductivity and ductility, according to Deutsche Bank. Aluminum Over Copper for Cables Helps Rusal, Alcoa: Commodities 2012-02-07T23:01:26Z It must, however, be remarked, that iron made with pit-coal is of inferior tenacity and ductility to that manufactured by means of charcoal. A Tour throughout South Wales and Monmouthshire 2011-07-08T02:00:18.387Z He found it possessed of the ductility and specific gravity of gold; and full of admiration, he exclaimed that he had never worked before upon gold so perfectly pure. The Seven Follies of Science [2nd ed.] A popular account of the most famous scientific impossibilities and the attempts which have been made to solve them. 2011-06-30T02:00:34.290Z This great increase of strength, stiffness, elasticity, and resilience is obtained at the expense of some ductility, which diminishes as the tenacity increases. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z I could never approve in thy uncle this machine for spiritual ductility; besides, I have for all wax puppets such an abominating, shuddering dread. Titan: A Romance Vol. II (of 2) 2011-06-14T02:00:26.670Z For, observe the difference between the supposition of ductility, and that of elastic structure noticed above in the resemblance to tree form. The Seven Lamps of Architecture 2011-04-20T02:00:20.760Z The ductility of glass at high temperatures seems to be unlimited, while its flexibility increases in proportion to the fineness to which its threads are drawn. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z Years, in their natural course, had a little hardened the ductility of his compliant manners—a little roughened the smoothness of his once almost flawless temper. A Charming Fellow, Volume II (of 3) 2011-03-02T03:00:26.237Z At the same time, galvanizing the wires gave them greater ductility, so that in the case of a heavy strain the cable would stretch longer without breaking. The Story of the Atlantic Telegraph 2010-12-29T03:00:29.577Z Lead adds ductility to brass, making it easier to bend or machine into desired shapes. Newfound Water Risk: Lead-Leaching Valves 2010-11-23T20:20:00Z Our codes and standards appear to be headed in the right direction as we strive to incorporate ductility in buildings, which allows them to sway back and forth. Are We Prepared for an 8.8 Quake? 2010-03-01T23:37:00Z Again, while describing the labours of the goldbeater, he took occasion to show the prodigious ductility possessed by certain substances. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History They can appeal only to the eye; their material has not the infinite ductility and elasticity of the poetic dialect of many tribes and many generations. Roman Society from Nero to Marcus Aurelius Manganese bronzes are bronzes of high tensile strength and ductility, and are largely used for marine propellers. The New Gresham Encyclopedia. Vol. 1 Part 1 A to Amide As I went on with the work, I wondered at the ductility with which the current habits of the aranead tribes yielded to personification. Old Farm Fairies: A Summer Campaign In Brownieland Against King Cobweaver's Pixies Any failure within the engineered system that destroys this ductility will start the system down a path to failure. Are We Prepared for an 8.8 Quake? 2010-03-01T23:37:00Z Some of them possess high tensile strength and ductility. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" Steel possesses higher ductility, but it is also more liable to develop cracks if subjected to improper treatment. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 2 "Bohemia" to "Borgia, Francis" An alloy differs from its components in most of its physical properties, such as its hardness, ductility, strength, melting-point, and colour. The New Gresham Encyclopedia. Vol. 1 Part 1 A to Amide In all cases of colloidal swelling, the swollen body possesses much less cohesion, and greater ductility, than it had before swelling. The Chemistry of Plant Life Story-writers like Trollope, Mrs. Edwards, and McCarthy amaze us at the ductility which the English tongue assumes for them. The Galaxy, April, 1877 Vol. XXIII.—April, 1877.—No. 4. Then, no doubt, Gwynne would have his way in most things, and she already felt the stirrings of mere female ductility. Ancestors A Novel Consequently, all cut glass is barbarous: for the cutting conceals its ductility, and confuses it with crystal. The Stones of Venice, Volume II (of 3), Silver was well adapted for the purposes of currency by its ductility, durability, divisibility, portability, and value. The Paper Moneys of Europe Their Moral and Economic Significance In addition, they have enough ductility to accommodate the expansion of the pavement due to temperature changes. American Rural Highways Now is the time to arrest it, before our habits become indurated, and while our national character has that ductility which the changes our country is ever undergoing, naturally produces. The American Quarterly Review, No. 17, March 1831 Spite of this, however, by reason of their great ductility, the precious metals have been able to penetrate even into the meanest huts in one form or another. Principles Of Political Economy In its employment for vessels, we ought always to exhibit its ductility, and in its employment for windows, its transparency. The Stones of Venice, Volume II (of 3), At a temperature of 212° it has considerable ductility, and can be drawn into wire. Tin Foil and Its Combinations for Filling Teeth But as gold, as that special union of absolute and of relative gravity, ductility, and hardness, which, wherever they are found, constitute gold, I should answer no less fearlessly, in the affirmative. Hints towards the formation of a more comprehensive theory of life. Malleability.—This is considered a modification of ductility. Practical Mechanics for Boys Lord Theign glared at this imputation to him of a low ductility. The Outcry It is, perhaps, true that, by effacing the principle of passive obedience, democracy, ill understood, has slackened the spring of that ductility to discipline which is essential to "the unity and married calm of States." Harvard Classics Volume 28 Essays English and American In the process of this change, rocks expand or contract; and, in portions, their multitudinous fissures give them a ductility or viscosity like that of glacier-ice on a larger scale. On the Old Road, Vol. 2 (of 2) A Collection of Miscellaneous Essays and Articles on Art and Literature Further he believed that when the phlogiston flew away, "the splendour, malleability, and ductility" of the metal disappeared with it, leaving behind a calx. Priestley in America 1794-1804 Heating.—Although it is possible to work steels cold, to an extent depending upon their ductility, and although such operations are commonly performed, "forging" usually means working heated steel. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel This tendency to shrink being opposed by the reinforcement at a time when the concrete does not possess the necessary strength or ductility, causes invisible cracks or planes of weakness in the concrete. Some Mooted Questions in Reinforced Concrete Design American Society of Civil Engineers, Transactions, Paper No. 1169, Volume LXX, Dec. 1910 A man of genius is thus dropped among the people, and has first to encounter the difficulties of ordinary men, unassisted by that feeble ductility which adapts itself to the common destination. Literary Character of Men of Genius Drawn from Their Own Feelings and Confessions Its high conductivity, great ductility, and low cost are the factors which make it superior to all other metals. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. The ductility of childhood has its dangerous side. Doctor and Patient This figure is known as the elongation Page 18 at fracture, or briefly, the "elongation," and is generally taken to be a measure of ductility. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel But pride, after all, is nothing more than a stiffened and congealed vanity, and melts back to its original ductility when exposed to the milder temperature of female partiality. The Function of the Poet and Other Essays There is a certain vital limberness and ductility in them, so that upon their essential identity more or less of mutation is ever supervening. Shakespeare: His Life, Art, And Characters, Volume I. With An Historical Sketch Of The Origin And Growth Of The Drama In England Associated words: octogenarian, octogenary. eject, v. void, discharge; oust, evict, dislodge. ejection, n. voiding, discharge; ousting, dispossession. elastic, a. resilient, springy, extensible, ductile, rebounding, tensible. elasticity, n. resiliency, springiness, extensibility, ductility. Putnam's Word Book It was wonderful to see the ductility of cotton, as here exemplified. A Walk from London to John O'Groat's Page 25 Nickel influences the strength and ductility of steel by being dissolved directly in the iron or ferrite; in this respect differing from chromium, tungsten and vanadium. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel A distinguishing characteristic of platinum is its extreme ductility. Scientific American Supplement, No. 458, October 11, 1884 Here, again, we have a piece of very fine lace, which has been similarly carbonized, and displays the same qualities of ductility and incombustibility. Scientific American Supplement, No. 601, July 9, 1887 A metal of sufficient ductility to withstand breakage is easily penetrated, and, conversely, one that is hard and does not permit of penetration does not resist shocks well. Scientific American Supplement, No. 531, March 6, 1886 Adamant and steel have a ductility like water, to a mind sufficiently bold and contemplative. Caleb Williams Or Things as They Are This produces what might be termed a "dual" steel, allowing for an outer shell which when hardened would withstand wear, and a soft ductile core to produce ductility and withstand shock. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel Rowland sat listening to them and wishing that, for the sake of his own felicity, Roderick's temper were graced with a certain absent ductility. Roderick Hudson Aluminum bronze, composed of copper, zinc and aluminum has high tensile strength combined with ductility and is used for parts requiring this combination. Oxy-Acetylene Welding and Cutting Electric, Forge and Thermit Welding together with related methods and materials used in metal working and the oxygen process for removal of carbon Thus it is capable of the widest variety of uses, being soft when ductility, fibrous when tenacity, and crystalline when hardness is required. Scientific American Supplement, No. 531, March 6, 1886 With the ductility so characteristic of a youthful mind, I forgot the anguish which had lately been my continual guest, and occupied myself entirely in dreams of future novelty and felicity. Caleb Williams Or Things as They Are If you wish for lightness, take wood; if for freedom, take stucco; if for ductility, take glass. The Two Paths Strength is needed as well for the taking as the making of an impression,--something more than mere ductility. The Romance of Zion Chapel [3d ed.] The purity of this grade of iron gives a homogeneous, soft weld of even texture, great ductility and exceptionally good machining qualities. Oxy-Acetylene Welding and Cutting Electric, Forge and Thermit Welding together with related methods and materials used in metal working and the oxygen process for removal of carbon With this pliant ductility and this permanence of race, there is another striking characteristic;—the negro's attachment to place. The Future of the Colored Race in America Being an article in the Presbyterian quarterly review of July, 1862 She is clever too, and has all the knowledge and accomplishments that a carefully-conducted education, acting on a mind of singular clearness and ductility, matured and improved by the very best company, can bestow. Our Village In none of Dryden's works can be found passages more pathetic and magnificent, greater ductility and energy of language, or a more pleasing and various music. The History of England, from the Accession of James II — Volume 2 Bingley was endeared to Darcy by the easiness, openness, and ductility of his temper, though no disposition could offer a greater contrast to his own, and though with his own he never appeared dissatisfied. Pride and Prejudice This increases the hardness to a high degree and adds strength without much decrease in ductility. Oxy-Acetylene Welding and Cutting Electric, Forge and Thermit Welding together with related methods and materials used in metal working and the oxygen process for removal of carbon |
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