Results 31 to 40 of about 359,637 (214)
Materials & DesignEpoxy adhesives are widely used for their strong adhesion but face challenges due to high curing temperatures and brittleness, limiting their application in precision manufacturing and fine industries.
Peixin Niu +6 more
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Configurable 3D Printed Microfluidic Multiport Valves with Axial Compression
Micromachines, 2021 In the last decade, the fabrication of microfluidic chips was revolutionized by 3D printing. It is not only used for rapid prototyping of molds, but also for manufacturing of complex chips and even integrated active parts like pumps and valves, which are
Juliane Diehm +2 more
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Modified face seal for positive film stiffness [PDF]
, 1981 The film stiffness of a face seal is improved without increasing the sealing and dam area by using an apparatus which includes a primary seal ring in the form of a nose piece. A spring forces a sealing surface on the seal ring into sealing contact with a
Etsion, I., Lipshitz, A.
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Modeled channel distributions explain extracellular recordings from cultured neurons sealed to microelectrodes [PDF]
, 2002 Amplitudes and shapes of extracellular recordings from single neurons cultured on a substrate embedded microelectrode depend not only on the volume conducting properties of the neuron-electrode interface, but might also depend on the distribution of ...
Buitenweg, Jan Reinoud +2 more
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Comparative evaluation of sealing ability of different obturation materials [PDF]
Srpski Arhiv za Celokupno Lekarstvo, 2010 Introduction Root canal filling materials are intended to prevent microleakage and passing of microorganisms and their toxins along the root canal space and into the periradicular tissues.
Melih Irena +3 more
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Improving the incubation results by sealing the eggshell of cracked hatching eggs with surgical tape
Poultry Science, 2023 : In broiler breeder production, up to 2% of hatching eggs are rejected because of cracked or broken shells. Eggs with cracks give a reduced hatchability and a lower chick quality and cause economic loss.
Lidija Perić +7 more
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Dual motion valve with single motion input [PDF]
, 1987 A dual motion valve includes two dual motion valve assemblies with a rotary input which allows the benefits of applying both rotary and axial motion to a rotary sealing element with a plurality of ports.
Belew, Robert
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$$\widehat{P}\widehat{{T}}$$ P ̂ T ̂ symmetry controlled magnetic order switching
npj Computational MaterialsPrecise electric control of magnetic order and anomalous Hall conductivity (AHC) is pivotal for spintronics. While electric-field control of magnetic order and AHC has been explored in magneto-electric materials, achieving precise and energy-efficient ...
Ziyu Niu +11 more
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Container seal for dusty environment [PDF]
, 1973 Method maintains cleanliness of joint-sealing surfaces under dust-laden conditions. This is accomplished by keeping seal and sealing surface covered with sliding plastic rings, which slide out of the way when a joint is ...
Nevin, R. S., Sr.
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CrystalsRubber is widely used in daily lives, such as in automobile tires, conveyor belts, sealing rings, and gaskets. The performance of rubber determines its service life. Therefore, it is of crucial importance to improve the performance of rubber. Theoretical
Li Zhang +15 more
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