Relevant bibliographies by topics / Vacuum technology

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Vacuum technology'

Author: Grafiati
Published: 4 June 2021
Last updated: 30 July 2024

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Journal articles on the topic "Vacuum technology"

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OSHIMA, Chuhei. "Vacuum technology." Hyomen Kagaku 10, no. 10 (1989): 884–90. http://dx.doi.org/10.1380/jsssj.10.884.

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Steckelmacher, W. "Vacuum technology." Vacuum 42, no. 12 (January 1991): 779. http://dx.doi.org/10.1016/0042-207x(91)90178-l.

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Steckelmacher, W. "Basic vacuum technology." Vacuum 42, no. 7 (January 1991): 505. http://dx.doi.org/10.1016/0042-207x(91)90026-f.

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Fitch, RK. "Vacuum 86: Vacuum science, technology and applications." Vacuum 37, no. 3-4 (January 1987): 251. http://dx.doi.org/10.1016/0042-207x(87)90002-9.

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Hong, S. S., Y. H. Shin, J. T. Kim, K. H. Chung, H. K. Choi, I. S. Kim, and W. Y. Park. "International Standards Activities for ISO/TC 112 Vacuum Technology." Journal of the Korean Vacuum Society 16, no. 6 (November 30, 2007): 397–404. http://dx.doi.org/10.5757/jkvs.2007.16.6.397.

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FUKUTANI, Katsuyuki. "Surfaces in Vacuum Technology." Journal of the Vacuum Society of Japan 56, no. 6 (2013): 204–9. http://dx.doi.org/10.3131/jvsj2.56.204.

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Rubin, Lawrence G. "Focus on Vacuum Technology." Physics Today 52, no. 10 (October 1999): 99–101. http://dx.doi.org/10.1063/1.2802827.

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RUBIN, LAWRENCE G. "Focus on Vacuum Technology." Physics Today 51, no. 6 (June 1998): 77–79. http://dx.doi.org/10.1063/1.2805860.

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Rubin, Lawrence G. "Focus on Vacuum Technology." Physics Today 53, no. 7 (July 2000): 65–67. http://dx.doi.org/10.1063/1.2405481.

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Rubin, Lawrence G. "Focus on Vacuum Technology." Physics Today 54, no. 7 (July 2001): 65–67. http://dx.doi.org/10.1063/1.2405652.

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Dissertations / Theses on the topic "Vacuum technology"

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Söderman, Daniel, and Högfeldt Simon Ahlin. "Dynamically Controlled Vacuum Level for Vacuum Pad Grippers." Thesis, KTH, Maskinkonstruktion (Inst.), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-246158.

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Vacuum grippers are widely used in the industry where objects needs to be gripped and moved. There is a need to reduce the consumption of compressed air that is used to create vacuum. This project aims to investigate one method to reduce this. A system where the vacuum level is dynamically controlled is proposed to reduce the compressed air consumption during the lift. The acceleration of the object during the lift is used to calculate the vacuum level required to hold onto the object, ensuring that the vacuum level remains at its minimum value during the lift. A valve system that can control the vacuum level dynamically was designed. This consisted of a stepper motor connected to a valve, which takes readings from a vacuum sensor to form a closed loop system that controls the vacuum level. A Fanuc robot was used to do lifts on certain objects. Acceleration data was gathered from these lifts and used to calculate the necessary vacuum level. This array of vacuum values to be used during the lift was sent to the control system and an external system measured the consumed air during the lift. The comparison in air consumption was done for these dynamic vacuum values and a constant vacuum value which is set to the lowest constant value needed to hold onto the object during the lift. The testing to determine the air consumption was first done using the calculated reference vacuum but without the robot to determine how well the system performed. These comparisons showed that the reduction of compressed air consumption was between 19.5% - 29.0% when testing without the robot. A single test case was chosen for testing with the robot and the air consumption reduction in this case was 11.3%
Inom industrin används ofta vakuum tillsammans med sugkoppar för att greppa objekt som sedan kan flyttas. För att producera detta vakuum används tryckluft. Det finns ett stort intresse av att reducera användningen av tryckluften. Detta projekt har som mål att undersöka en ny metod som möjligtvis skulle kunna bidra till denna reducering. Undersökningen gäller ett system där systemets vakuumnivå ändras dynamiskt under ett lyftfall. Accelerationen av det förflyttade objektet mäts för att beräkna en vakuumnivåkurva som referens. Denna nivåkurva är den minsta möjliga för att objektet ska kunna hållas av sugkoppen under hela lyftet, baserat på kraften som accelerationen orsakar. Ett ventilsystem som dynamiskt styr vakuumnivån har utvecklats. Denna design består av en stegmotor som är kopplad till en ventil. Detta system mäter vakuumnivån som sedan används som ett closed loop system som styr vakuumnivån. En Fanuc robot användes för olika lyftfall. Accelerationsdata mättes från dessa lyftfall för att sedan beräkna den krävda vakuumnivån. Dessa vakuumvärden användes som referensdata i kontrolsystemet. Utöver detta användes ett externt mätsystem som mätte användandet av tryckluften under lyftprocessen. Jämförelser gjordes sedan mellan de dynamiska fallen jämfört med ett fall med en konstant nivå av tryckluft. Denna konstanta nivå sattes som den lägsta vakuumnivå som krävdes för att klara hela lyftet. Testen utfördes både med och utan användandet av en robot. Resultatet av dessa jämförelser visade att en minskning av tryckluftsförbrukning kunde göras mellan 19,5% - 29,0% utan roboten. Med roboten var denna minskning för ett specifikt testfall 11,3%
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Karami, Peyman. "Robust and Durable Vacuum Insulation Technology for Buildings." Doctoral thesis, KTH, Byggnadsteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-176494.

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Today’s buildings are responsible for 40% of the world’s energy use and also a substantial share of the Global Warming Potential (GWP). In Sweden, about 21% of the energy use can be related to the heat losses through the climatic envelope. The “Million Program” (Swedish: Miljonprogrammet) is a common name for about one million housing units, erected between 1965 and 1974 and many of these buildings suffer from poor energy performance. An important aim of this study was to access the possibilities of using Vacuum Insulation Panels (VIPs) in buildings with emphasis on the use of VIPs for improving the thermal efficiency of the “Million Program” buildings. The VIPs have a thermal resistance of about 8-10 times better than conventional insulations and offer unique opportunities to reduce the thickness of the thermal insulation. This thesis is divided into three main subjects. The first subject aims to investigate new alternative VIP cores that may reduce the market price of VIPs. Three newly developed nanoporous silica were tested using different steady-state and transient methods. A new self-designed device, connected to a Transient Plane Source (TPS) instrument was used to determine the thermal conductivity of granular powders at different gaseous pressure combined with different mechanical loads. The conclusion was that the TPS technique is less suitable for conducting thermal conductivity measurements on low-density nanoporous silica powders. However, deviations in the results are minimal for densities above a limit at which the pure conduction becomes dominant compared to heat transfer by radiation. The second subject of this work was to propose a new and robust VIP mounting system, with minimized thermal bridges, for improving the thermal efficiency of the “Million Program” buildings. On the basis of the parametric analysis and dynamic simulations, a new VIP mounting system was proposed and evaluated through full scale measurements in a climatic chamber. The in situ measurements showed that the suggested new VIP technical solution, consisting of 20mm thick VIPs, can improve the thermal transmittance of the wall, up to a level of 56%. An improved thermal transmittance of the wall at centre-of-panel coordinate of 0.118 to 0.132 W m-2K-1 and a measured centre-of-panel thermal conductivity (λcentre-of-panel) of 7 mW m-1K-1 were reached. Furthermore, this thesis includes a new approach to measure the thermal bridge impacts due to the VIP joints and laminates, through conducting infrared thermography investigations. An effective thermal conductivity of 10.9 mW m-1K-1 was measured. The higher measured centre-of-panel and effective thermal conductivities than the published centre-of-panel thermal conductivity of 4.2 mW m-1K-1 from the VIP manufacturer, suggest that the real thermal performance of VIPs, when are mounted in construction, is comparatively worse than of the measured performance in the laboratory. An effective thermal conductivity of 10.9 mW m-1K-1 will, however, provide an excellent thermal performance to the construction. The third subject of this thesis aims to assess the environmental impacts of production and operation of VIP-insulated buildings, since there is a lack of life cycle analysis of whole buildings with vacuum panels. It was concluded that VIPs have a greater environmental impact than conventional insulation, in all categories except Ozone Depilation Potential. The VIPs have a measurable influence on the total Global Warming Potential and Primary Energy use of the buildings when both production and operation are taken into account. However, the environmental effect of using VIPs is positive when compared to the GWP of a standard building (a reduction of 6%) while the PE is increased by 20%. It was concluded that further promotion of VIPs will benefit from reduced energy use or alternative energy sources in the production of VIP cores while the use of alternative cores and recycling of VIP cores may also help reduce the environmental impact. Also, a sensitivity analysis of this study showed that the choice of VIPs has a significant effect on the environmental impacts, allowing for a reduction of the total PE of a building by 12% and the GWP can be reduced as much as 11% when considering both production and operation of 50 yes. Finally, it’s possible to conclude that the VIPs are very competitive alternative for insulating buildings from the Swedish “Million Program”. Nevertheless, further investigations require for minimizing the measurable environmental impacts that acquired in this LCA study for the VIP-insulated buildings.
Dagens byggnader ansvarar för omkring 40% av världens energianvändning och  står också för en väsentlig del av utsläppen av växthusgaser. I Sverige kan ca 21 % av energianvändningen relateras till förluster genom klimatskalet. Miljonprogrammet är ett namn för omkring en miljon bostäder som byggdes mellan 1965 och 1974, och många av dessa byggnader har en dålig energiprestanda efter dagens mått. Huvudsyftet med denna studie har varit att utforska möjligheterna att använda vakuumisoleringspaneler (VIP:ar) i byggnader med viss fokus på tillämpning i Miljonprogrammets byggnader. Med en värmeledningsförmåga som är ca 8 - 10 gånger bättre än för traditionell isolering erbjuder VIP:arna unika möjligheter till förbättrad termisk prestanda med minimal isolerings tjocklek. Denna avhandling hade tre huvudsyften. Det första var att undersöka nya alternativ för kärnmaterial som bland annat kan reducera kostnaden vid produktion av VIP:ar. Tre nyutvecklade nanoporösa kiselpulver har testats med olika stationära och transienta metoder. En inom projektet utvecklad testbädd som kan anslutas till TPS instrument (Transient Plane Source sensor), har använts för att mäta värmeledningsförmågan hos kärnmaterial för VIP:ar, vid varierande gastryck och olika mekaniska laster. Slutsatsen blev att transienta metoder är mindre lämpliga för utföra mätningar av värmeledningsförmåga för nanoporösa kiselpulver låg densitet. Avvikelsen i resultaten är dock minimal för densiteter ovan en gräns då värmeledningen genom fasta material blir dominerande jämfört med värmeöverföring genom strålning. Det andra syftet har varit att föreslå ett nytt monteringssystem för VIP:ar som kan användas för att förbättra energieffektiviteten i byggnader som är typiska för Miljonprogrammet. Genom parametrisk analys och dynamiska simuleringar har vi kommit fram till ett förslag på ett nytt monteringssystem för VIP:ar som har utvärderats genom fullskaleförsök i klimatkammare. Resultaten från fullskaleförsöken visar att den nya tekniska lösningen förbättrar väggens U-värde med upp till 56 %. En förbättrad värmegenomgångskoefficienten för väggen i mitten av en VIP blev mellan 0.118 till 0,132 W m-2K-1 och värmeledningstalet centre-av-panel 7 mW m-1K-1 uppnåddes. Detta arbete innehåller dessutom en ny metod för att mäta köldbryggor i anslutningar med hjälp av infraröd termografi. En effektiv värmeledningsförmåga för 10.9 mW m-1K-1 uppnåddes. Resultaten tyder även på att den verkliga termiska prestandan av VIP:ar i konstruktioner är något sämre än mätvärden för paneler i laboratorium. En effektiv värmeledningsförmåga av 10.9 mW m-1K-1 ger dock väggkonstruktionen en utmärkt termisk prestanda. Det tredje syftet har varit att bedöma miljöpåverkan av en VIP-isolerad byggnad, från produktion till drift, eftersom en livscykelanalys av hela byggnader som är isolerade med vakuumisoleringspaneler inte har gjorts tidigare. Slutsatsen var att VIP:ar har en större miljöpåverkan än traditionell isolering, i alla kategorier förutom ozonnedbrytande potential. VIP:ar har en mätbar påverkan på de totala utsläppen av växthusgaser och primärenergianvändningen i byggnader när både produktion och drift beaktas. Miljöpåverkan av de använda VIP:arna är dock positiv jämfört med GWP av en standardbyggnad (en minskning med 6 %) medan primärenergianvändningen ökade med 20 %. Slutsatsen var att ytterligare användning av VIP:ar gynnas av reducerad energiförbrukning och alternativa energikällor i produktionen av nanoporösa kiselpulver medan användningen av alternativa kärnmaterial och återvinning av VIP kärnor kan hjälpa till att minska miljöpåverkan. En känslighetsanalys visade att valet av VIP:ar har en betydande inverkan på miljöpåverkan, vilket ger möjlighet att reducera den totala användningen av primärenergi i en byggnad med 12 % och utsläppen av växthusgaser kan vara minska, så mycket som 11 % när det gäller både produktion och drift under 50 år. Avslutningsvis är det möjligt att dra slutsatsen att VIP:ar är ett mycket konkurrenskraftigt alternativ för att isolera byggnader som är typiska för Miljonprogrammet. Dock krävs ytterligare undersökningar för att minimera de mätbara miljöeffekter som förvärvats i denna LCA-studie för VIP-isolerade byggnader.

QC 20151109


Simulations of heat and moisture conditions in a retrofit wall construction with Vacuum Insulation Panels
Textural and thermal conductivity properties of a low density mesoporous silica material
A study of the thermal conductivity of granular silica materials for VIPs at different levels of gaseous pressure and external loads
Evaluation of the thermal conductivity of a new nanoporous silica material for VIPs – trends of thermal conductivity versus density
A comparative study of the environmental impact of Swedish residential buildings with vacuum insulation panels
ETICS with VIPs for improving buildings from the Swedish million unit program “Miljonprogrammet”
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Allaire, André. "Vacuum refining of copper matte." Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=65401.

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Bergman, Joel, and Johan Lind. "Robot Vacuum cleaner." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-264502.

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Although a robot vacuum cleaner is a well-known product, development is still interesting. Better working sensors and more sophisticated algorithms and sensors are used in new cleaners. The purpose with this thesis was to learn more about different sensors, algorithms, and designs of robot vacuum cleaners, to try ideas and to find improvements to implement on the demonstrator. The initial work was to make a market investigation to find customer needs and expectations. Also making a rough design and layout for the mechanical and electrical system. The budget for the demonstrator was 1000 SEK. Using laser cut plastic sheets, 3D printed parts, and receiving motors for free, costs did not exceed budget. Literature and theses in the area of interest were studied to find answers to some of the research questions. The theses studied subjects such as driving pattern and designs to find back to charge station. Some ideas for driving patterns were implemented on a demonstrator. The development method used was iteration of finding useful information, testing components, codes and also the complete demonstrator. The components used were DC motor, stepper motors, ultrasonic sensors, Arduino mega micro controller, switches and AA batteries. The different components required different voltage and the stepper motors used driver cards.
Även om robot dammsugare är en välkänd produkt är produktutveckling fortfarande intressant. Bättre sensorer och mer sofistikerade algoritmer och sensorer används i dammsugare. Syftet med denna avhandling var att lära sig mer om olika dammsugare, algoritmer och konstruktioner av robot dammsugare, för att prova idéer och möjliga hitta förbättringar att implementera på demonstranten. Det första arbetet var att göra en marknadsundersökning för att hitta kundens behov och förväntningar. Även att göra en grov design och layout för det mekaniska och elektriska systemet. Budgeteringen för demonstranten var 1000 kr. Kostnaderna översteg inte budgeten eftersom vi använde oss av laser skurna plastplattor, 3D-printade delar och erhöll motorer utan kostnad. Sex olika avhandlingar studerades för att hitta svar på några av frågorna. Avhandlingarna studerade ämnen som körmönster och mönster för att hitta tillbaka till laddstationen. Vissa idéer för körmönster implementerades på demonstranten. Den använda utvecklingsmetoden var iteration av att hitta användbar information, testa komponenter, koder och även den fullständiga demonstranten. De komponenter som användes var likströmsmotor, stegmotorer, ultraljudssensorer, Arduino mega-mikrokontroller, strömbrytare och AA-batterier. De olika komponenterna krävde olika spänningar och stegmotorn använder ett specifikt drivkort.
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Mathers, Philip. "The effect of acoustic standing waves on vacuum coating technology." Thesis, Cranfield University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263535.

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Wright, Robert S. "Vacuum Steam Technology for Rapid Plasticization and Bending of Maple." Thesis, Virginia Tech, 2011. http://hdl.handle.net/10919/43701.

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Bending wood dates back to antiquity in the form of baskets from willow branches and when boats were no longer made of hollowed out logs. Fresh growth willow twigs are readily bent into practically any shape; however, when wood has been separated from the tree and dried it is more rigid, difficult to bend, and breakable. Steamed wood is less rigid since adding moisture and heat to wood results in plasticization. Steaming at atmospheric pressure is the common technique for wood bending where diffusion prevails as the predominant mechanism governing moisture movement. Applications using conventional atmospheric steaming are time consuming and can result in failed bends. While other wood plasticization methods exist, Vacuum Steam Technology offers a promising method that utilizes pressure differentials to accelerate the addition of steam to wood due to water vapor bulk flow and subsequently an accelerated temperature rise and moisture addition. The objectives of this work were: (1) determine whether cycles of vacuum and steaming could significantly improve the plastic-deformable state relative to the classic process of atmospheric steaming given equivalent treatment times when beginning with low moisture content (<10%) maple, and (2) compare the work required to bend to form between Vacuum Steam Technology treated maple and atmospheric-steamed maple when beginning with low moisture content (<10%) specimens. A procedure for Vacuum Steam Technology to enable rapid plasticization of maple specimens from a kiln-dried state was developed. Kiln dried maple specimens were either treated according to the Vacuum Steam Technology procedure or were atmospherically steamed for a time equivalent to the Vacuum Steam Technology treatment and then bent into a 180° semi-circular form. Vacuum Steam Technology treated specimens had 0 failed bends whereas the atmospheric steamed specimens resulted in 39% failed bends. Vacuum Steam Technology treated specimens resulted in 17% less work to bend. The results clearly indicate that Vacuum Steam Technology is a superior technique for attaining a plastic deformable state prior to bending when beginning with low moisture content maple. Additional results included time to temperature, rate of moisture content change, final moisture contents, specific gravity influence.
Master of Science
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Haas, Steven Frederick 1955. "Effects of a squeezed vacuum on absorptive optical bistability." Thesis, The University of Arizona, 1988. http://hdl.handle.net/10150/276900.

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The effects of a squeezed vacuum on absorptive optical bistability (AOB) are calculated using the different relaxation rate approximation for in-quadrature and in-phase components of a two-level system developed by Gardiner. An expression for the complex absorption coefficient is developed, and the result applied to the AOB equation for the unidirectional ring cavity. We find a significant degradation of bistability for values of the in-quadrature decay constant less than or equal to approximately.5 of the in-phase decay constant. Effects of detuning and relative phase of the pump field to the squeezed vacuum field are also examined.
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Schmalz, Kurt, and Albrecht Winter. "Trends in Vacuum Technology and Pneumatics in the Context of Digitalization." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-200405.

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Digitalization is finding it’s way into production and machine-building. Autonomous, sefoptimizing and highly interconnected units will determine the functionality of machines and production facilities. Communication and automation layout will fundamentally change, data will be more and more the base for new business modells. Innovation is determining pneumatics and handling technology. The innovation topics performance improvement, modular and mechatronic design of systems, sustainability and efficiency are keeping pneumatics and vacuum technology on the pathway of success. But is the technology field also prepared for the tremendous challenges caused by the digitalization? This paper is focusing on the significance of digitalization for fluid technology, especially for pneumatics and vacuum technology. The new concepts of digitalization and autonomization are based on the Internet of Things with open Communication of cyber-physical systems. These cyber-physical systems are able to react autonoumously. Cyber-physical systems can collect, interpret and analys data and transfer it into valuable information. Based on these data, cyberphysical systems will provide services to all participants of the smart factory. There will be a digital image inside the factory cloud, which is the base of new business models. Systems of pneumatics, vacuum technology and hydraulics will play a core role in this world. They are placed directly at the interface to the real technical process, they have direct contact with the workpieces, they are collecting multitude of sensor data and are evaulating it, they have functionality like Condition Monitoring and Energy Efficiency optimization on board and are able to communicate with the world of automation. This paper will show, that the innovation trends of the last years are supporting the way towards digitalization and Industrial Internet of Things. There are already a lot of different approaches to establish vacuum and pneumatic systems as adequate elements of the digitalized world. It will also be shown, that fluid technology still is facing tremendous challenges It will be not sufficient to equip the systems with more functionality and better communication. It will be essential, that from the interpretation and correlation of data will be derived valuable services with real customer benefit. This should happen under control of the vendors of smart field devices in fluid technology. Then it will be possible to turn this new kind of value generation also into new business models.
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Emre, Sunal Egill. "Attefallshus insulated with Vacuum Insulated Panels." Thesis, KTH, Byggnadsteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-196019.

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Stockholm lies at the top in Europe in terms of population growth. It is growing from 30,000 to 40,000 residents each year and therefor puts high demands on the regions development. One of the governments reactions to this housing problem was to approve a bill that would simplify the regulatory framework in the planning and building act. It will among other permit owners of a one-or two family houses to build a 25  compliment housing without a building permit, so called attefallshus. In this final project, a small 25  house is designed. The house was designed to have thin exterior walls to maximize the indoor living space and also to fulfill all the Boverkets regulations for permanent housing. Vacuum Insulated panels were used as an insulation material in the envelope to achieve the extra thin exterior walls to maximize the living space. Various different simulations were done to simulate: Heat- and moisture transfer through the exterior walls, thermal bridges, energy calculations and the daylight factor inside the house. Additional calculations were done in Excel to compare the mean U-value calculated in simulations. The moisture transfer simulation did show that there should not be any moisture problems in the exterior walls. The mean U-value calculations in Excel and in the simulations showed values less than the limitations of Boverkets building regulations.
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Demir, Vedat. "Development and application of vacuum heat-treated silicon nitride ceramics." Thesis, University of Newcastle Upon Tyne, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.310039.

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Books on the topic "Vacuum technology"

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Guthrie, Andrew. Vacuum technology. Malabar, Fla: R.E. Krieger, 1990.

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Roth, A. Vacuum technology. 3rd ed. Amsterdam: North Holland, 1990.

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K, Fitch R., and Halliday B. S, eds. Basic vacuum technology. 2nd ed. Bristol: Institute of Physics Pub., 1998.

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Chambers, A. Basic vacuum technology. Bristol [England]: Institute of Physics Pub., 1989.

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Roth, A. Vacuum sealing techniques. New York: American Institute of Physics, 1994.

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Jousten, Karl, ed. Handbook of Vacuum Technology. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2016. http://dx.doi.org/10.1002/9783527688265.

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Gerardo, Beni, ed. Vacuum mechatronics. Santa Barbara, CA: CRSM Publications, 1989.

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Gerardo, Beni, ed. Vacuum mechatronics. Boston: Artech House, 1990.

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Weston, G. F. Ultrahigh vacuum practice. London: Butterworths, 1985.

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Harris, Nigel S. Modern vacuum practice. London: McGraw-Hill, 1989.

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Book chapters on the topic "Vacuum technology"

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Gatzen, Hans H., Volker Saile, and Jürg Leuthold. "Vacuum Technology." In Micro and Nano Fabrication, 7–63. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-44395-8_2.

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Dolan, Thomas J., and Martin J. Neumann. "Vacuum Systems." In Magnetic Fusion Technology, 451–89. London: Springer London, 2013. http://dx.doi.org/10.1007/978-1-4471-5556-0_9.

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Jacob, Michael. "Vacuum Technology Bed." In Vacuum Technology in the Chemical Industry, 251–58. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2014. http://dx.doi.org/10.1002/9783527653898.ch13.

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Frey, Hartmut. "Vacuum Evaporation." In Handbook of Thin-Film Technology, 13–71. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-05430-3_3.

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Lafferty, James M. "Vacuum Technology." In Encyclopedia of Physical Science and Technology, 385–410. Elsevier, 2003. http://dx.doi.org/10.1016/b0-12-227410-5/00806-1.

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Mattox, Donald M. "Vacuum Technology." In The Foundations of Vacuum Coating Technology, 17–59. Elsevier, 2018. http://dx.doi.org/10.1016/b978-0-12-813084-1.00002-9.

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"Vacuum Technology." In Lyophilization, 475–512. CRC Press, 1999. http://dx.doi.org/10.1201/b14424-13.

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Zucker, Michael E. "Vacuum technology." In Advanced Interferometric Gravitational-Wave Detectors, 345–72. World Scientific, 2019. http://dx.doi.org/10.1142/9789813146082_0013.

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ROTH, A. "High vacuum technology." In Vacuum Technology, 337–463. Elsevier, 1990. http://dx.doi.org/10.1016/b978-0-444-88010-9.50013-4.

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"Front Matter." In Vacuum Technology, iii. Elsevier, 1990. http://dx.doi.org/10.1016/b978-0-444-88010-9.50001-8.

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Conference papers on the topic "Vacuum technology"

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MOSHFEGH, A. Z. "VACUUM TECHNOLOGY: PRINCIPLES AND APPLICATIONS." In Proceedings of the International Workshop. WORLD SCIENTIFIC, 2004. http://dx.doi.org/10.1142/9789812702876_0001.

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Deng, Hongling, Guangyu Guo, Zhiming Ji, and Chao Zhu. "SOLAR-POWERED CONDENSATION VACUUM TECHNOLOGY." In 4th Thermal and Fluids Engineering Conference. Connecticut: Begellhouse, 2019. http://dx.doi.org/10.1615/tfec2019.ens.028493.

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Falkingham, L. T. "Trends in vacuum switching technology." In 4th International Conference on Trends in Distribution Switchgear. IEE, 1994. http://dx.doi.org/10.1049/cp:19941053.

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Honma, M. "New vacuum arc control technology; SADE - application to vacuum interrupters." In 14th International Conference and Exhibition on Electricity Distribution (CIRED 1997 - Distributing Power for the Millennium). IEE, 1997. http://dx.doi.org/10.1049/cp:19970443.

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Mullin, V. V. "Vacuum Technology as Basis for Production of Vacuum Circuit Breakers." In 2006 International Conference on Actual Problems of Electron Devices Engineering. IEEE, 2006. http://dx.doi.org/10.1109/apede.2006.307448.

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AKRAM, H. M., and H. RASHID. "VACUUM TECHNOLOGY AND STANDARDIZATION-AN UPDATE." In Proceedings of the Third International Conference on Modern Trends in Physics Research. WORLD SCIENTIFIC, 2011. http://dx.doi.org/10.1142/9789814317511_0018.

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Horibe, A., M. C. Paquet, M. Gaynes, C. Feger, K. Sakuma, J. U. Knickerbocker, Y. Orii, et al. "Vacuum underfill technology for advanced packaging." In 2011 IEEE 61st Electronic Components and Technology Conference (ECTC). IEEE, 2011. http://dx.doi.org/10.1109/ectc.2011.5898632.

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Wang, Jiapeng, Shumin Gao, Hongsheng Sun, Yinghang Chen, and Jianqiang Wei. "Research on vacuum utraviolet calibration technology." In International Symposium on Optoelectronic Technology and Application 2014, edited by Jannick P. Rolland, Changxiang Yan, Dae Wook Kim, Wenli Ma, and Ligong Zheng. SPIE, 2014. http://dx.doi.org/10.1117/12.2075287.

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Shi, Xiong, Guangxi Zhu, Zhiyin Gan, and Sheng Liu. "Vacuum Degree Measurement of MEMS Vacuum Package Based on DDS." In 2006 7th International Conference on Electronic Packaging Technology. IEEE, 2006. http://dx.doi.org/10.1109/icept.2006.359732.

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"Vacuum Evaporator Design Liquid Ring Vacuum Pump Method." In International Seminar of Research Month Science and Technology in Publication, Implementation and Commercialization. Galaxy Science, 2018. http://dx.doi.org/10.11594/nstp.2018.0133.

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Reports on the topic "Vacuum technology"

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Groves, J. F., G. Mattausch, H. Morgner, D. D. Hass, and H. N. Wadley. Directed Vapor Deposition: Low Vacuum Materials Processing Technology. Fort Belvoir, VA: Defense Technical Information Center, January 2000. http://dx.doi.org/10.21236/ada454379.

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Pierce, R., and D. Pak. APPLICATION OF VACUUM SALT DISTILLATION TECHNOLOGY FOR THE REMOVAL OF FLUORIDE. Office of Scientific and Technical Information (OSTI), August 2011. http://dx.doi.org/10.2172/1023619.

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Haas, Patrick E. Technology Profile: Vacuum-Mediated LNAPL Free Product Recovery/Bioremediation (BIOSLURPER), Issue 1. Fort Belvoir, VA: Defense Technical Information Center, March 1994. http://dx.doi.org/10.21236/ada324073.

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Hidas, Dean. Brightness for Current NSLS-II In-Vacuum Undulator Technology in Different Lattice Scenarios. Office of Scientific and Technical Information (OSTI), January 2024. http://dx.doi.org/10.2172/2284059.

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Motes, B. G., S. K. Bird, and R. R. Sense. Vacuum vapor and passive cryogenic vapor extraction technology comparative field test for subsurface soil vapor sampling. Office of Scientific and Technical Information (OSTI), May 1994. http://dx.doi.org/10.2172/10168285.

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Taylor. L51755 Development and Testing of an Advanced Technology Vibration Transmission. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), July 1996. http://dx.doi.org/10.55274/r0010124.

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Fiber optic sensors have been under development in industrial and government laboratories around the world for over a decade. The commercial market for fiber sensors for measuring parameters such as temperature, displacement, and liquid level is now estimated to exceed $100 M/year. Aside from the commercial interest, the U. S. Department of Defense has vigorously pursued the development of fiber gyroscopes and hydrophones. In spite of the high level of research and development activity, however, until recently fiber sensors had not been successfully applied in high-temperature engine environments. The goal of this effort is to develop and test high-temperature fiber optic sensors and show that they are suitable for monitoring vibration and other instabilities in gas turbine engines. The underlying technology developed during the course of PRCI projects PR- 219-9120 and PR-219-9225 during 1991-94 serves as the foundation for PR-240-9416. Transducers with the fiber optic Fabry-Perot interferometer (FFPI) configuration have been adapted for use in the turbomachinery environment.To ensure the survival of the FFPI sensors at high temperatures, two techniques for coating the fibers with metal have been developed: electroplating and vacuum deposition. Coated sensors have subsequently been embedded in aluminum and brass alloys. Experiments on a small Sargent Welch turbine engine have shown the high sensitivity of embedded FFPI strain sensors to vibration in rolling bearings. Data have been collected in both the time and frequency domain. A new accelerometer design in which a metal-coated fiber containing the FFPI element is soldered directly to a diaphragm in a stainless steel housing shows response similar to a piezoelectric accelerometer in shaker table tests. The high sensitivity of the FFPI accelerometer has been demonstrated in field tests in a Solar Centaur turbine engine, and the design has survived temperatures greater than 500�C in a test oven. A magnetometer with a physical configuration similar to that of the accelerometer has been used to measure the distance from the sensor head to a rotating shaft made of ferromagnetic material. This device, which functions as a proximity probe, has been used to monitor shaft rotation rate (keyphasor application) and as a shaft thrust position sensor. These results indicate the potential for performing critical measurements in turbine engines with FFPI sensors. They can measure acceleration, distance (proximity), strain (as it relates to bearing defect diagnosis), and gas pressure, and can operate at higher temperatures than conventional transducers.
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Steam vacuum cleaning. Innovative technology summary report. Office of Scientific and Technical Information (OSTI), May 1999. http://dx.doi.org/10.2172/353198.

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Diamond Wire Cutting of the Tokamak Fusion Test Reactor Vacuum Vessel. Innovative Technology Summary Report. Office of Scientific and Technical Information (OSTI), April 2000. http://dx.doi.org/10.2172/769191.

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In-depth survey report: control technology for crystalline silica exposure during pavement milling using a Wirtgen Milling Machine equipped with a vacuum cutting system. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, May 2013. http://dx.doi.org/10.26616/nioshephb28223a.

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Voices of vulnerable and underserved adolescents in Guatemala: A summary of the qualitative study 'Understanding the lives of indigenous young people in Guatemala'. Population Council, 2005. http://dx.doi.org/10.31899/pgy19.1011.

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Governments in developing countries recognize the need for appropriate technology for the treatment of emergencies from incomplete abortion or miscarriage. Numerous studies have investigated the appropriateness of an integrated model of postabortion care (PAC) that includes three essential elements: emergency treatment for spontaneous or induced abortion; counseling and family planning services; and links to other reproductive health services. Many integrated PAC services include replacement of the conventional clinical treatment, sharp curettage (SC), with manual vacuum aspiration (MVA). In 1997 and 1999 the Population Council supported intervention studies in Mexico and Bolivia, respectively, to assess PAC programs in terms of safety, effectiveness, quality of care, cost, and subsequent contraceptive use by clients. Both interventions introduced integrated PAC services and compared the outcomes of MVA and SC use in large public hospitals. To assess changes in service quality and costs, researchers analyzed clinical records and interviewed clients and providers before and after the interventions. As noted in this summary, SC and MVA are equally safe and effective and can be provided on an outpatient basis. Integrating clinical treatment with family planning counseling and services increased clients’ knowledge and contraceptive use.
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