Results 11 to 20 of about 65,852 (261)

To seal or not to seal

British Dental Journal, 2019
When an object impacts the free surface of a liquid, it ejects a splash curtain upwards and creates an air cavity below the free surface. As the object descends into the liquid, the air cavity eventually closes under the action of hydrostatic pressure (deep seal).
Eshraghi, Javad, Jung, Sunghwan, Vlachos, Pavlos P.   +2 more
openaire   +4 more sources

Capillary-Sealing Efficiency of Mica-Proxy Caprock for CO2/H2 Geologic Storage in the Presence of Organic Acids and Nanofluids [PDF]

, 2023
Toward a diversified low-carbon future, the geological storage of carbon dioxide (CO2) and hydrogen (H2) is regarded as a key enabler for an industrial-scale implementation.
Hoteit, Hussein, Ziyad K. Kaidar, Saleh Bawazeer, Hussein Hoteit, Alanazi, Amer, Amer Alanazi, Ali, Muhammad, Mahmoud Mowafi, Muhammad Ali, Bawazeer, Saleh, Mowafi, Mahmoud, Al-Anazi, Amer, Kaidar, Ziyad K K., Kaidar, Ziyad K.   +13 more
core   +1 more source

Sealing mastics for road surfacing in Siberian regions [PDF]

, 2020
This paper provides the results of the studies of polymer-bitumen sealing compounds for sealing seams and cracks in asphalt con-crete road. The polymers used were waste from Krasnoyarsk factories (rubber-fabric and butyl-rubber crumbs) and Tomsk ...
Maria, Berseneva, Nadezhda, Klinduh, Irina, Terekhova, Galina, Vasilovskaya   +3 more
core   +1 more source

A novel approach for quality control system using sensor fusion of infrared and visual image processing for laser sealing of food containers [PDF]

, 2004
This paper presents a new mechatronic approach of using infrared thermography combined with image processing for the quality control of a laser sealing process for food containers. The suggested approach uses an on-line infrared system to assess the heat
Jackson, M, Robert M. Parkin (7153160), Neil Brown (2170558), Parkin, R. M., A. Al-Habaibeh (7206896), Michael Jackson (1258797), Kerr, D., Al-Habaibeh, A., Shi, F., Brown, Neil, Parkin, RM, David Kerr (1249200), Kerr, D, Shi, F, Al-Habaibeh, A, Jackson, M., Brown, N, Fangmin Shi (7153157)   +17 more
core   +1 more source

Ageing and performance of warm mix asphalt pavements

Journal of Traffic and Transportation Engineering (English ed. Online), 2017
This paper presents results from investigating the ageing behaviour and performance of different warm mix asphalt (WMA) pavement mixtures also called energy reduced pavements.
Christiane Raab, Ingrid Camargo, Manfred N. Partl   +2 more
doaj   +1 more source

Sealing Ability of Root Canal Sealers in Warm Obturation Techniques Compared to Cold Obturation Techniques: A Systematic Review [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Obturation is a critical step in root canal treatment of the teeth that significantly contributes to its success. Various techniques are used for obturation of root canals.
Anithakumari Rangappa, Sundaravaradhan Rajaram, Naganathan Meena   +2 more
doaj   +1 more source

SEALS AND SEALINGS

The glyptic assemblage from the Neo-Assyrian well in area C includes eight finds, three from the second to last layer, four from the one above it and one from a middle layer. These pieces from various filling layers of the shaft were retrieved at different elevations, having been thrown away at the time when the Babylonians in 605 BCE put an end to the
Beuthe, Tatjana, Ben-Marzouk, Nadia, Greet, Ben, Koch, Ido, Schroer, Silvia, Uehlinger, Christoph, Münger, Stefan   +6 more
  +6 more sources

Friction predication on pin-to-plate interface of PTFE material and steel

Friction, 2018
In this paper, the friction behavior at a pin-to-plate interface is investigated. The pin and plate are made of Polytetrafluoroethylene (PTFE) and steel, respectively, and there is a reciprocating motion at the interface.
Zhuming Bi, Donald W. Mueller
doaj   +1 more source

Sealing by soldering of microblock packages made of diamagnetic alloys using high-frequency heating

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2018
The main difficulties of application of high-frequency (HF) heating for sealing by soldering of microblock packages made of aluminum alloys is the low efficiency of heating, long processing time and considerable heating of the internal electronic module ...
V. L. Lanin, Yu. N. Grishchenko
doaj   +1 more source

SEAL: Sealed-Bid Auction Without Auctioneers [PDF]

IEEE Transactions on Information Forensics and Security, 2020
We propose the first auctioneer-free sealed-bid auction protocol with a linear computation and communication complexity O(c), c being the bit length of the bid price. Our protocol, called Self-Enforcing Auction Lot (SEAL), operates in a decentralized setting, where bidders jointly compute the maximum bid while preserving the privacy of losing bids.
Samiran Bag, Feng Hao 0001, Siamak F. Shahandashti, Indranil Ghosh Ray   +3 more
openaire   +4 more sources