Results 21 to 30 of about 2,729 (296)
Journal of Advanced Ceramics, 2023 Composite coatings or films with polytetrafluoroethylene (PTFE) are typically utilized to offer superhydrophobic surfaces. However, the superhydrophobic surfaces usually have limited durability and require complicated fabrication methods.
Xuetong Zhao +8 more
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Elevated temperature erosion of abradable seal coating
Journal of Electrochemical Science and Engineering, 2022 Abradable coatings are essentially sealing materials and are deposited by thermal spray techniques. The main function of these coatings is to control the clearance of the gas path of the gas turbine engines.
Bharti Malvi, Manish Roy
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The Doctrine of “Unity in Multiplicity and Multiplicity in Unity” and Its Role in Explaining Individual Unity of Existence [PDF]
پژوهشنامه فلسفه دین, 2020 "Unity in multiplicity and multiplicity in unity" is an effectual doctrine in explaining the purposes of transcendental wisdom, particularly the unification (tawhid) of existence. Transcendental theosophers like mystics have emphasized this doctrine. For
Mohammad Reza Ershadinia
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TEMPER COLOURS OF WEAR PARTICLES [PDF]
Journal of the Egyptian Society of Tribology, 2013 In the present work, wear particles, retained by oil filter of an internal combustion engine, were examined by optical microscope to reveal details of size, shape and quantity of particles.
W. Y. Ali, M. G. El-Sherbiny
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Sustainable Development of Cissus Quadrangularis Stem Fiber/epoxy Composite on Abrasive Wear Rate
Journal of Natural Fibers, 2022 Natural fibers have the potential to replace artificial fibers in structural applications. The abrasive wear performance of natural fiber–reinforced polymer composite has not been investigated in many studies.
Jenish Iyyadurai +3 more
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Friction and wear behaviour and abradability of abradable seal coating [PDF]
Wear, 1999 The friction and wear behaviour of several kinds of middle temperature abradable seal coatings used in aircraft turbine engine was investigated. Their abradability was evaluated by sliding worn volume. The mechanisms of the sliding wear of the coatings are abrasive wear, adhesive wear and oxidation wear, but the weight of the adhesive wear and abrasive
Maozhong Yi +3 more
openaire +1 more source
The effect of abrading and cutting instruments on machinability of dental ceramics [PDF]
, 2020 Nagasaki University (長崎大学)博士(歯学)The aim was to investigate the effect of machining instruments on machinability of dental ceramics. Four dental ceramics, including two zirconia ceramics were machined by three types (SiC, diamond vitrified, and diamond ...
迫田, 敏
core
International Journal of Disaster Management, 2023 Volcanic eruption is one of the phenomena that can change the volcanic landscape drastically. Monitoring of volcanic edifices after eruptions should be considered to further understand the potential hazards in the future.
Cholisina Anik Perwita +4 more
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FEBS Open Bio, EarlyView.We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen +5 more
wiley +1 more source
Intercostal leiomyoma in a child: review of the literature
The Pan African Medical Journal, 2017 Leiomyomas of the chest wall are very rare. In a review of the current literature twelve cases were found, of which only one concerns of an intercostal leiomyoma of the chest wall.
Kleanthis Anastasiadis +4 more
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