Articles with "injection molded" as a keyword



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3D Printed Tooling for Injection Molded Microfluidics

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Published in 2021 at "Macromolecular Materials and Engineering"

DOI: 10.1002/mame.202100464

Abstract: Microfluidics have been used for several decades to conduct a wide range of research in chemistry and the life sciences. The reduced dimensions of these devices give them advantages over classical analysis techniques such as… read more here.

Keywords: tooling injection; injection molded; chemistry; printed tooling ... See more keywords
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Clinical Diagnostic Study of a Novel Injection Molded Swab for SARS-Cov-2 Testing

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Published in 2021 at "Infectious Diseases and Therapy"

DOI: 10.1007/s40121-020-00391-6

Abstract: Introduction The gold standard for COVID-19 diagnosis is currently a real-time reverse transcriptase polymerase chain reaction (RT-PCR) to detect SARS-CoV-2. This is most commonly performed on respiratory secretions obtained via a nasopharyngeal swab. Due to… read more here.

Keywords: novel injection; nasopharyngeal swab; injection molded; clinical diagnostic ... See more keywords
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Impact of plasma treatment under atmospheric pressure on surface chemistry and surface morphology of extruded and injection-molded wood-polymer composites (WPC)

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.01.294

Abstract: Abstract The influence of plasma treatment performed at atmospheric pressure and ambient air as process gas by a dielectric barrier discharge (DBD) on the morphological and chemical surface characteristics of wood-polymer composites (WPC) was investigated… read more here.

Keywords: microscopy; injection molded; surface; chemistry ... See more keywords
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Fatigue life assessment in notched injection-molded specimens of a short-glass fiber reinforced Polyamide 6 with different injection gate locations

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Published in 2021 at "International Journal of Fatigue"

DOI: 10.1016/j.ijfatigue.2020.105968

Abstract: Abstract Based on a previously published Through Process Modeling (TPM) for multiaxial fatigue life assessment of injection-molded components, this work aimed to capture the difference of fiber orientation distribution ahead of notch tips in flat… read more here.

Keywords: injection gate; injection; fatigue life; injection molded ... See more keywords
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The evaluation of physical properties of injection molded systems based on poly(ethylene oxide) (PEO).

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Published in 2017 at "International journal of pharmaceutics"

DOI: 10.1016/j.ijpharm.2016.12.050

Abstract: The effect of product design parameters on the formation and properties of an injection molded solid dosage form consisting of poly(ethylene oxide)s (PEO) and two different active pharmaceutical ingredients (APIs) was studied. The product design… read more here.

Keywords: injection molded; form; ethylene oxide; poly ethylene ... See more keywords
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Bond strength of a chairside autopolymerizing reline resin to injection-molded thermoplastic denture base resins.

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Published in 2017 at "Journal of prosthodontic research"

DOI: 10.1016/j.jpor.2016.04.006

Abstract: PURPOSE This study evaluated the shear bond strength of a chairside autopolymerizing reline resin to injection-molded thermoplastic denture base resins. METHODS Four kinds of injection-molded thermoplastic resins (two polyamides, a polyethylene terephthalate copolymer and a… read more here.

Keywords: resin; injection molded; bond; molded thermoplastic ... See more keywords
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Enhancement of low power CO 2 laser cutting process for injection molded polycarbonate

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Published in 2017 at "Optics and Laser Technology"

DOI: 10.1016/j.optlastec.2017.05.022

Abstract: Abstract Laser cutting technology is a non-contact process that typically is used for industrial manufacturing applications. Laser cut quality is strongly influenced by the cutting processing parameters. In this research, CO 2 laser cutting specifications… read more here.

Keywords: laser; injection molded; laser cutting; power ... See more keywords
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Unexpected strength and toughness reinforcement of the injection-molded isotactic polypropylene parts with oriented β-crystals

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Published in 2017 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.7b03704

Abstract: In this work, three profiles of injection temperatures were adopted to tune the morphology of a β-nucleating agent and further affect the resulting β-crystal morphology of isotactic polypropylene (iPP) during an injection molding process. When… read more here.

Keywords: strength; injection molded; oriented crystals; injection ... See more keywords
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The use of flow type dependent strain reduction factor to improve fiber orientation predictions for an injection molded center-gated disk

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Published in 2019 at "Physics of Fluids"

DOI: 10.1063/1.5129679

Abstract: To predict fiber orientation for injection molded parts, it is important to use a slow-kinetics orientation model and pay careful attention to the role of flow kinematics on orientation evolution speed. A model incorporating the… read more here.

Keywords: fiber orientation; flow type; orientation; injection molded ... See more keywords
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Development of an elastothermoviscoplasticity damage model for injection molded short fiber reinforced thermoplastics with anisotropic damage evolutions

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Published in 2019 at "Mechanics of Advanced Materials and Structures"

DOI: 10.1080/15376494.2018.1455931

Abstract: ABSTRACT This paper presents a finite deformation anisotropic and temperature-dependent constitutive model, which is developed for predicting elastoviscoplasticity and progressive damage behavior of injection molded short fiber reinforced thermoplastics (SFRPs) by the usage of the… read more here.

Keywords: injection molded; fiber reinforced; model; damage ... See more keywords
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Effect of Reinforcement on the Flexural Properties of Injection‐Molded Thermoplastic Denture Base Resins

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Published in 2017 at "Journal of Prosthodontics"

DOI: 10.1111/jopr.12419

Abstract: PURPOSE To evaluate the effect of reinforcement on the flexural properties of injection-molded thermoplastic denture base resins. MATERIALS AND METHODS Three injection-molded thermoplastic denture base resins (polyamide, polyester, polycarbonate) were selected for this study, and… read more here.

Keywords: thermoplastic denture; injection molded; molded thermoplastic; denture ... See more keywords