Results 81 to 90 of about 174,695 (299)

SEALING PERFORMANCE ANALYSIS AND STRUCTURAL OPTIMIZATION DESIGN OF NEW BEAM SEAL

Jixie qiangdu, 2023
In order to improve the sealing performance of the beam seal, the structural parameters of the beam seal were used as design variables, and the optimization design was carried out.
YAN GuoHua, REN XinJiang, LIU Yong
doaj  

Waterproofed Photomultiplier Tube Assemblies for the Daya Bay Reactor Neutrino Experiment

, 2015
In the Daya Bay Reactor Neutrino Experiment 960 20-cm-diameter waterproof photomultiplier tubes are used to instrument three water pools as Cherenkov detectors for detecting cosmic-ray muons.
Chow, Ken, Cummings, John, Edwards, Emily, Edwards, William, Ely, Ry, Hoff, Matthew, Lebanowski, Logan, Li, Bo, Li, Piyi, Lin, Shih-Kai, Liu, Dawei, Liu, Jinchang, Luk, Kam-Biu, Miao, Jiayuan, Napolitano, Jim, Ochoa-Ricoux, Juan Pedro, Peng, Jen-Chieh, Qi, Ming, Steiner, Herbert, Stoler, Paul, Stuart, Mary, Wang, Lingyu, Yang, Changgen, Zhong, Weili   +23 more
core   +1 more source

Effect of electric load and dual atmosphere on the properties of an alkali containing diopside-based glass sealant for solid oxide cells [PDF]

, 2019
© 2019 Elsevier B.V. All rights reserved.A new alkali-containing diopside based glass-ceramic sealant for solid oxide cells was synthesized, characterized and tested.
A. Chrysanthou, A. Rost, A.G. Sabato, Chou, Chou, Chou, Chou, Choudhury, Coillot, Elmer, F. Smeacetto, Fei, Fontana, Goel, Gómez, Haanappel, Holland, Ingram, J. Schilm, Jiang, M. Kusnezoff, M. Salvo, Mahapatra, Mahapatra, Mahato, Minh, Nguyen, Nielsen, Ogasawara, Opila, Reddy, Reddy, Rost, Rost, Rost, Sabato, Sabato, Salvo, Sharaf, Shyam, Singh, Singhal, Singhal, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Stanislowski, Timurkutluk, Tulyaganov, Varshneya, VDM-Metals, Wang, Wang, Yang   +57 more
core   +2 more sources

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Building Solutions: Opportunities for Coloradans to Save Energy and Money Through Efficient Home Heating [PDF]

, 2008
Proposes ways to improve home heating efficiency to reduce energy use and costs, describes the expected economic benefits to the state, and makes policy recommendations for raising efficiency standards and expanding weatherization assistance ...
Aaron Segel, Danny Katz, Travis Madsen
core  

The influence of low-temperature surface induction on evacuation, pump-out hole sealing and thermal performance of composite edge-sealed vacuum insulated glazing [PDF]

, 2018
Hermeticity of vacuum edge-sealing materials are one of the paramount requirements, specifically, to the evolution of energy-efficient smart windows and solar thermal evacuated flat plate collectors.
Eames, Philip C, Eames, Philip C, Fang, Yueping, Fang, Yueping, Memon, Saim, Memon, Saim   +5 more
core   +2 more sources

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel, Lara Kuhr, Khemais Barienti, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier, Marc C. Wurz   +6 more
wiley   +1 more source

Influence of Pitting Casing Damage on the Sealing Performance of Packers

Shiyou jixie
In downhole plugging operations, the pitting casing damage may affect the sealing performance of the packer, thus threatening the field operations and even leading to serious accidents.
Qiao Zhangyu, Lei Ning, Guo Yanbao, Zhang Zheng   +3 more
doaj  

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

Advanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu, Timon Steinhoff, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Christian Klose, Ludger Overmeyer, Hans‐Jürgen Maier, Nina Merkert   +8 more
wiley   +1 more source

Develop Guidelines for Pavement Preservation Treatments and for Building a Pavement Preservation Program Platform for Alaska [PDF]

, 2012
INE/AUTC 12 ...
Cheng, DingXin, Hicks, Gary, Liu, Jenny, Mullins, Tony, Zubeck, Hannele   +4 more
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