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Academic Journals
- 355
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From:Hydrocarbon Processing (Vol. 76, Issue 11) Peer-ReviewedUse these guidelines and case histories to evaluate and troubleshoot ejector systems Vacuum ejector system design, operation and performance have a significant impact on crude unit FCC feedstock quality and product...
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From:Mechanical Engineering-CIME (Vol. 124, Issue 3) Peer-ReviewedTUTHILL VACUUM SYSTEMS, CANTON, MASS. The Versa-Booster vacuum booster supercharges vacuum pumps to increase their pumping capacity and to provide deeper vacuum levels than a pump alone can provide. The booster is...
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From:Solid State Technology (Vol. 37, Issue 7) Peer-ReviewedTo dispel misconceptions about ultra-high vacuum (UHV), the Northern California Chapter of the American Vacuum Society held a one-day symposium, "Device Processing in Cleaner, Higher, and Drier Vacuum," this spring in...
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From:Advanced Materials & Processes (Vol. 157, Issue 4) Peer-ReviewedJames W. Bender [*] Advantages of gas-fired vacuum furnaces are reviewed, and a new multichamber quench design for heat treating tool steels is described. Surface Combustion investigated the use of natural gas...
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From:Advanced Materials & Processes (Vol. 157, Issue 4) Peer-ReviewedJanusz Kowalewski [*] By Following a preventive maintenance and parts replacement program, heat treaters can help extend the life and ensure the reliable performance of their vacuum furnaces. A preventive...
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From:Solid State Technology (Vol. 44, Issue 9) Peer-ReviewedThis revolutionary new dry pump, the IPUP Al00, has been jointly developed by Alcatel Vacuum and Applied Materials and is designed for integration within semiconductor tools, delivering substantial cost, time and energy...
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From:Chemical Engineering (Vol. 119, Issue 13) Peer-ReviewedThis weighing system can incorporate up to three loadcells The Conweigh (photo) weighing system complements this company's VS and PPC Series of vacuum conveyors, and can accurately weigh powders, granules, food...
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From:Hydrocarbon Processing (Vol. 78, Issue 3) Peer-ReviewedAnswering the right questions will ensure the best design Vacuum system selection is a process that evaluates several different types of systems. There are many choices in ejector systems and mechanical systems like...
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From:Solid State Technology (Vol. 41, Issue 5) Peer-ReviewedCurrent fabrication equipment uses aluminum as a standard vacuum system material. The semiconductor industry is typically unaware that aluminum, however, is also UHV capable. During the past 15 years, aluminum UHV system...
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From:Advanced Materials & Processes (Vol. 156, Issue 5) Peer-ReviewedCentorr/Vacuum Industries Inc. combines the individual talents, decades of experience, and product diversity of two world-class vacuum furnace manufacturing companies: Centorr Furnaces, founded in 1962, having its...
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From:The Midwest Quarterly (Vol. 62, Issue 4) Peer-ReviewedWhat nature abhors, we sometimes choose to inhabit. To pull out and hug loss like a stuffed rabbit held from age nine to far too long in the dark. Filling a space entirely devoid of matter, vacuum empty, a process...
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From:Solid State Technology (Vol. 44, Issue 6) Peer-ReviewedWhile the chipmaking and equipment industries face a downturn, European companies are betting on their marketplace diversity to aid them in weathering the storm. Numbers reflect what analysts are speculating: Europe is...
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From:Advanced Materials & Processes (Vol. 157, Issue 2) Peer-Reviewed* The 142-page compendium of papers presented at the 4th Symposium on Advanced Technologies & Processes for Metals & Alloys: "Vacuum Process Technology -- Solutions for the Next Millennium" is available from ALD Vacuum...
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From:Chemical Engineering (Vol. 107, Issue 10) Peer-ReviewedFor best results, design the components to minimize leakage and flow restrictions The performance of a batch vacuum system depends on the vacuum pump selected as well as the design of the rest of the system. If the...
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From:Solid State Technology (Vol. 40, Issue 5) Peer-ReviewedBack at the dawn of the IC industry, circa 1960, only two manufacturing process steps required a vacuum: the evaporation of aluminum for the one-and-only metal layer and the evaporation of gold on the back of the silicon...
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From:Quality (Vol. 40, Issue 7) Peer-ReviewedASM 122D dry, portable helium leak detector has fully integrated and miniaturized hybrid turbomolecular pumps, vacuum-activated valves and multistaged diaphragm dry pumps. The detector tests process chambers, gas...
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From:Solid State Technology (Vol. 38, Issue 2) Peer-ReviewedThis pump consists of separately sealed pumping and drive units. The pumping unit contains a single piston-and-cylinder combination, with three stages of compression arranged in series along the piston's length. The...
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From:LC-GC North America (Vol. 20, Issue 3) Peer-ReviewedThe Microlab AVS automated vacuum system from Hamilton is designed for microplate filtration and SPE. A user parameter-defined proportional integral derivative loop controls the system and automates plate movements from...
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From:Solid State Technology (Vol. 51, Issue 3) Peer-ReviewedHenaLine is a complete line of oil-sealed rotary vane pumps that are suitable for both industrial applications as well as research & development environments. These pumps generate vacuums with pumping speeds of between...
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From:Advanced Materials & Processes (Vol. 157, Issue 2) Peer-ReviewedThe first commercial Model 615BP "canned motor" vacuum booster made by Stokes Vacuum Inc., Philadelphia, Pa., is in operation at Solar Atmospheres Inc., Souderton, Pa. Bob Sandora, the commercial heat treater's...