Results 81 to 90 of about 6,640,199 (335)
Modelling and Simulation in EngineeringThe K-shaped metal sealing ring of the subsea tubing hanger is a crucial sealing component ensuring wellhead sealing. Optimizing its structure can enhance the sealing performance of the tubing hanger and improve the reliability of subsea wellhead ...
Huan Xie +4 more
doaj +1 more source
Technology for Treatment and Reinforcement of Soft Rock Tunnel Floor Using Sealing Material
BuildingsTo maintain the stability of soft rock tunnels, the research team proposed a support scheme involving “floor grouting + floor anchors + sealing material”. This scheme incorporates a new sealing material with excellent mechanical properties, airtightness,
Yongli Liu +4 more
doaj +1 more source
, 1965 sealing vbl nIn 1922 at the time the Sealing voyage started...PRINTED ITEM DNE-citG.M.Story November 1965Used I and SupUsed I2Not usedswaling, swiling, swoiling, SPOTTER,HAULING-ROPE,TOWv, S'ilun, ~ rope/adventure/VOYAGE/bat/berth/capstan/captain ...
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Trial Production of a New Temporary Sealing Material Consisting of Eugenol and PEMA [PDF]
, 2008 P(論文)The purpose of this study is to develop a new temporary sealing material that can meet the required properties as far as possible. In this study, the marginal sealing of a trial temporary sealing material (PA) and a possible influence of the trial ...
野口, 博志 +5 more
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Cerium-based sealing of PEO coated AM50 magnesium alloy
, 2015 Environmentally friendly Ce-based sealing post-treatments were developed for PEO coatings on AM50 magnesium alloy. The influence of the Ce(NO3)3 concentration in the Ce bath and the time of the sealing process were evaluated in terms of morphological and
M.L. Zheludkevich +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley +1 more source
MODERN VIEW ON FISSURE SEALING IN CHILDREN
Український стоматологічний альманахThe aim of the article is to analyse the indications for fissure sealing, its technique and materials used, as well as the factors that affect the efficacy of sealing. The authors searched for articles and scientific publications in Scopus and Pubmed
L.F. Kaskova +5 more
doaj +1 more source
, 1965 sealing vbl nCapt. William Winsor, sr. was one of the most successful Sealing Captains out of Wesleyville.PRINTED ITEM DNE-citG.M.Story November 1965Used I and SupUsed I2Not usedswaling, swiling, swoiling, SPOTTER,HAULING-ROPE,TOWv, S'ilun, ~ rope ...
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Investigating the effectiveness of sealing liquid, permaseal® care 129, on the PV panels' performance [PDF]
, 2022 This study aimed to investigate the effectiveness of PermaSeal® Care 129 on PV panels under normal environmental conditions. It employed a quantitative research design and utilized the experimental research method.
ENUKORAH, Devıne Onyekachukwu
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Advanced Engineering Materials, EarlyView.Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees +6 more
wiley +1 more source