| 单词 | sinter |
| 例句 | Despite the fact that I knew it was no more dangerous than a stone saw or the sintering wheel, I found the burnished metal container unnerving. The Name of the Wind 2007-03-27T00:00:00Z The challenge is to find a production method that works without sintering at high temperatures. A step on the way to solid-state batteries 2023-10-23T04:00:00Z The print is made with a powdered substance, which afterward goes through a process called sintering. Apple tests 3D printers to make devices in major manufacturing shift 2023-09-04T04:00:00Z The powdered slurry becomes a strong, opalescent material called sintered glass. Designers look to nature, landfills for new decor materials 2023-01-10T05:00:00Z For example, the bases of the geysers in Yellowstone National Park are surrounded by silica deposits called geyserite or sinter. An Introduction to Geology 2017-01-01T00:00:00Z In addition, fossil fuels are typically burned to heat the blast furnace and to power sintering and pelletizing plants, as well as coke ovens, emitting carbon dioxide in the process. The race to produce green steel 2022-05-17T04:00:00Z But an older technology called binder printing has been improved to produce durable metal parts faster than laser sintering can. 3-D Printing, a Boon for Racers, Inches Closer for Carmakers 2020-07-30T04:00:00Z And nearly all practical ceramic printing techniques involve extensive post-print sintering that can warp or deform the part. 3D printing gets bigger, faster and stronger 2020-02-04T05:00:00Z “I always hope to find sustainably produced products for my design projects, and I was happy that the sintered glass is just that,” she said. Designers look to nature, landfills for new decor materials 2023-01-10T05:00:00Z Independent sintering operations, pellet and steel rolling firms were also ordered to halt work. China's top steelmaking city Tangshan issues second-level pollution alert 2019-10-15T04:00:00Z According to a government notice circulated by traders and the local media, Anyang ordered small, independent sintering plants to close on Wednesday, and will shut down all steel production from Thursday evening. China extends pollution curbs ahead of National Day celebrations 2019-09-25T04:00:00Z Looking toward expected advances, VW estimates the speed of binder printing to surpass sintering by 60 times in the next two to five years. 3-D Printing, a Boon for Racers, Inches Closer for Carmakers 2020-07-30T04:00:00Z A sintering plant uses heat to process iron ore ahead of smelting into steel. China's top steelmaking city Tangshan implements anti-pollution... 2019-09-03T04:00:00Z Man-made materials — including engineered stone, sintered stone, porcelain and solid surface — don’t require a sealer, because they are already virtually nonporous. How to select the countertop that’s right for you | Produced by Advertising Publications 2019-07-03T04:00:00Z Steel mills in the city were ordered to halt operations of sintering machines by at least 40 percent or even shut down, based on their emission levels. China's top steelmaking city Tangshan issues second-level smog... 2019-04-19T04:00:00Z A group of three mills, which failed to upgrade anti-pollution equipment and produce only low-end steel products, were told to slash output by 60 percent and shut down all sintering machines. China's top steel city outlines winter output cuts, seen more... 2018-10-19T04:00:00Z Car parts have usually been made by laser “sintering,” which fuses layers of powder together. 3-D Printing, a Boon for Racers, Inches Closer for Carmakers 2020-07-30T04:00:00Z Converters, also used in steelmaking, with annual capacity below 1.15 million tonnes and sintering machines smaller than 180 square meters will be scrapped, he added. Top Chinese steelmaking city to halve mills by 2020: government source 2018-07-02T04:00:00Z Both Rutherford and Curie are made from components that have been 3D-printed from sintered metallic powder, rather than being cast and machined in the conventional way. Is New Zealand the world’s best rocket-launching site? 2018-04-05T04:00:00Z The alert last week ordered Tangshan sintering plants to stop production for 48 hours and then operate for a maximum of 12 hours before stopping again. China's top steelmaking city extends level 2 pollution alert 2018-02-28T05:00:00Z The terraces, a large, bright white and pink set of cascading rocks, were once considered the largest deposit of silica sinter, a type of quartz. '8th World Wonder' May Lie Below Volcanic Lakeshore 2017-06-14T04:00:00Z The latest: a 3-D printing process, called selective laser sintering. Standout Eyeglass Frames: Neither Boring nor Bizarre 2017-01-06T05:00:00Z While geysers of this reported size and location are unusual, the area is famous for geothermal activity, drawing tourists to what Visit Rotorua describes as "its spouting geysers, bubbling mud pools and colourful sinter terraces". New Zealand geyser erupts, shooting water into the air - BBC News 2016-11-27T05:00:00Z The first is by sintering the required materials together using heat, pressure or both, to create a solid from a mass of powder. Magnetic moments 2016-11-17T05:00:00Z The alert last week ordered Tangshan sintering plants to stop production for 48 hours and then operate for a maximum of 12 hours before stopping again. China's top steelmaking city extends level 2 pollution alert 2018-02-28T05:00:00Z Some were forced to cut sinter production - processing iron ore fines into lumps - for a few days in September and October to clear the skies during the recent horticultural show. Cleaner, but not leaner: China steel mills defy capacity cutbacks 2016-10-22T04:00:00Z To print the midsole, New Balance used a "selective laser sintering" process that converts a powder polymer into a solid, layer by layer. New Balance only made 44 pairs of these $400 3D-printed sneakers 2016-04-11T04:00:00Z At this time of year, as energy demand rises and coal-fired plants start up, China’s environmental watchdogs tend to force steelmakers to close sintering plants, in a bid to limit air pollution. Is This a Tell on the State of Chinese Steel? 2015-11-05T05:00:00Z About 10 to 12 looks were designed using selective laser sintering — lasers used to melt material one layer at a time to create three dimensional objects. 26 Exclusive Photos of Chanel's New 3-D Printed Couture Collection 2015-09-24T04:00:00Z The airframe was created on a 3D printer using laser sintered nylon, which uses a laser to fuse nylon powder into solid structures. 3D printed drone launched from warship 2015-08-19T04:00:00Z A laser beam is then used inside a printer to "sinter" thin layers of nylon power - making a solid mass - and the process is repeated numerous times to build objects. 3D-printed plane flies from Royal Navy ship - BBC News 2015-07-24T04:00:00Z It was made with a technique called “selective laser sintering” that gives a porous nature to materials. Haute Couture Houses Put on Flashy Paris Shows 2015-07-08T04:00:00Z That process, known as sintering, is a dirty business. Is This a Tell on the State of Chinese Steel? 2015-11-05T05:00:00Z In 2013 the winning car had a coating of vaporized metal while Colossus used front and rear aerofoils of laser sintered nylon and acetal resin wheels accurate to one micron. 'F1 in Schools' a class act for budding boffins 2015-01-27T05:00:00Z Using a laser sintering process from the outset the challenges were multifold. 3D Printing's Ability to Transform Supply Chains is Years Away 2014-02-26T16:08:00Z Because the sintering occurs so quickly, the material does not melt but does compact, making it hard enough to be cut and manufactured into the core of a thermoelectric device. Improved Thermoelectrics Could Migrate from Space to Earth 2012-09-20T18:45:20.850Z A growing list of materials—including biocompatible plastics and metals—is enabling Morris engineers to consider laser sintering for a number of cutting-edge medical applications. Design A New Foot If The Shoe Does Not Fit -- Laser Sintering a Prosthetic Leg 2012-08-28T19:17:38Z Layers are fused together by the heat of the molten plastic or with a precision laser beam in a process called sintering. How 3D printing is revolutionising guitar-making 2012-06-15T11:36:05Z The layering of powders or droplets that are then sintered into solidity, or cured with heat or ultraviolet light, allows spaces to be left inside the product. 3D printing: The shape of things to come 2011-12-08T16:17:05Z In additive manufacturing the structural properties of the finished product are highly dependent upon the formulation of the metal powder and the operating parameters of the laser sintering machine. 3D Printing's Ability to Transform Supply Chains is Years Away 2014-02-26T16:08:00Z In any event, it seems that the material is sintered. De Re Metallica, Translated from the First Latin Edition of 1556 2011-11-16T03:00:21.977Z The deposition of the sinter is due in part to the cooling and evaporation of the siliceous waters, and in part to the presence of living algae. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 8 "Germany" to "Gibson, William" 2011-10-05T02:00:17.763Z The white sinter laid down by calcareous springs is a familiar example on a small scale. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 6 "Geodesy" to "Geometry" 2011-09-19T02:00:10.473Z Its compactness, superior softness, specific gravity, and coloring matter, distinguish it from silicious sinter. Scenes and Andventures in the Semi-Alpine Region of the Ozark Mountains of Missouri and Arkansas 2011-07-10T02:00:18.883Z Once finished, the solidified shape is cleaned of residual slurry and heated in a furnace to sinter the ceramic particles together. Three-dimensional printing: An image of the future 2011-05-19T11:03:06Z Components are made by sintering it in powder form in a mould, at 1,000ºC, for several hours. Materials science: Cracking a problem 2011-04-20T11:06:02Z Siliceous sinter is silica with the addition of water—in other words, a hydrated quartz. Geology 2011-02-20T03:00:12.660Z The material is then in a partially burnt and slightly sintered state, but it is not fully clinkered and would not make Portland cement. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 6 "Celtes, Konrad" to "Ceramics" The circular reservoirs into which the geysers fall, are lined in the interior with a variety of opal, and round the edges with sinter. Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology Some 3D printers spread metal powders on the print table and sinter the pattern with lasers or electron beams, rather than using masks. Three-dimensional printing: An image of the future 2011-05-19T11:03:06Z This generated a temperature of 1,650ºC—more than enough to sinter the silicon nitride. Materials science: Cracking a problem 2011-04-20T11:06:02Z Muffle furnaces are suitable for fine ores which are liable to decrepitate or sinter. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 3 "Convention" to "Copyright" Amongst such eruptions of hot-water and steam we might expect the formation of siliceous sinter, and the deposition of sulphur and other minerals; nor will our expectations be disappointed. Volcanoes: Past and Present A true Geyser should thus possess an underground pipe or passage, terminating at the surface in an opening built round with deposits of sinter. A Girl's Ride in Iceland And there were still other ungainly white molds, which were other hulls in process of formation—the metal still pouring into the molds in powder form, or being tamped down, or being sintered to solidity. Space Tug The organic matter disappeared and the fine metallic particles were sintered. Artificial Light Its Influence upon Civilization In a deep recess or alcove on one side a spring of clear water gushed from the rock into a natural basin of sinter, enamelled inside and out with the precious opal. A Trip to Venus The deposit of sinter bordering one of them, with the emission of steam and smoke combined, gives it a resemblance to a chimney of a miner's cabin. The Discovery of Yellowstone Park Within a quarter of an hour north-east of Uacloy, a considerable spring of carbonic acid bursts from the ground, depositing abundance of calcareous sinter. The Former Philippines thru Foreign Eyes They could be made faster, heated to sintering temperature faster, and the hulls cooled to usefulness in a quarter of the former time. Space Tug The veinstone is pure quartz containing water in microscopical cavities, as in the quartz crystals of granite, but not combined as in the hydrous siliceous sinter deposited from hot springs. The Naturalist in Nicaragua The little mound, from the top of which the jet appears to rise, is composed of a substance named siliceous sinter, and is a deposit from the water of the fountain. Wonders of Creation The "Grotto," so named from the singularly winding apertures penetrating the sinter surrounding it, was at rest when we first discovered it. The Discovery of Yellowstone Park The entire cranium, including the face, is covered with a thick layer of sinter, which gives it the appearance of belonging to the class of skulls with Leontiasis ossea. The Former Philippines thru Foreign Eyes Very finely powdered metal, packed tightly and heated to a relatively low temperature—"sintered" is the word—becomes a solid mass. Space Tug Silica is the mineral with which the waters of this fountain are impregnated, and the substance which they deposit, as they slowly evaporate, is named siliceous sinter. The San Francisco calamity by earthquake and fire |
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