Results 51 to 60 of about 174,695 (299)
Simulation Study on Sealing Performance of Special Threaded Connector Under Vibration Conditions
Shiyou jixie, 2023 The traditional statics theory cannot effectively explain the sealing failure of special threaded connector caused by pipe string vibration.Therefore,in the paper,based on the theory of energy dissipation,considering the influence of micro contact slip ...
Yu Yang +5 more
doaj
Measurement of interstage fluid-annulus dynamical properties [PDF]
, 1982 The work described in this paper is part of an Electric Power Research Institute sponsored effort to improve rotor vibrational performance on power plant feed water pumps.
Adams, M. L. +2 more
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Determination of load capacity of a nongasketed flange joint under combined internal pressure, axial and bending loading for safe strength and sealing [PDF]
, 2014 Performance of a bolted flange joint is characterized mainly due to its ‘strength’ and ‘sealing capability’. A number of analytical and experimental studies have been conducted to study these characteristics only under internal pressure loading.
Abdul Waheed Awan +14 more
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Advanced Engineering Materials, EarlyView.This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera +8 more
wiley +1 more source
FireThe effectiveness of fireproof sealing systems in preventing the spread of fire in high-rise building cable shafts relies on the properties of various sealing materials and the construction process. Therefore, a comprehensive evaluation is necessary. The
Bizhen Zhang +6 more
doaj +1 more source
Advances in Mechanical Engineering, 2018 The seal is a critical component of a cone bit, whose performance can be reduced because of its large contact area. To reduce stress within the seal, a bionic nonsmooth surface seal was designed and the structural parameters of sealing rings with ...
Yi Zhou, Yinghuan Liu
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Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials
Advanced Engineering Materials, EarlyView.Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai +2 more
wiley +1 more source
Preformed Phoenix Ethylene Propylene Diene Monomer (EPDM) Compression Joint Seals, MLR-93-02, 1999 [PDF]
, 1999 There is an ongoing drive towards improvements and achieving success in effective and long term sealing of portland cement concrete pavement contraction joints.
core
Heat and moisture insulation by means of air curtains: application to refrigerated chambers [PDF]
, 2016 The present study is devoted to the determination of the efficiency of air curtain units (ACUs) applied to heat and moisture insulation of refrigerated chambers.
Giráldez García, Héctor +3 more
core +2 more sources