Results 21 to 30 of about 40,801 (244)
High-relief coinage in the Kazan-Tatar jewelry tradition: historical and technical analysis
Историческая этнология, 2023 The article is devoted to identifying the origins and regional features of the technology of high-relief coinage in the Kazan-Tatar jewelry tradition. The main source was the electronic database of Tatar jewelry from museum collections, collected within ...
Larisa N. Donina
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Development of Suppositories Silicone Molds Using Additive Technologies
Разработка и регистрация лекарственных средств, 2022 Introduction. In modern practice, suppositories are prepared by hand rolling method or fusion. 3D printing can overcome the disadvantages of traditional suppository manufacturing methods and solve the problems of personalization.
K. A. Gusev +5 more
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Applications of powder metallurgy technology in high-entropy materials
工程科学学报, 2019 High-entropy materials (HEMs) designed with a new material design philosophy have recently emerged as a new type of advanced materials. In contrast to traditional alloys where one or two elements dominate the structural composition, HEMs comprise ...
Chun-jing HE +6 more
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Литьë и металлургия, 2021 The article reports on the new technology and equipment of vertical‑stack molding (VSM), created by OJSC “BELNIILIT” for the manufacture of vertical‑stack molds.
V. V. Fonov +2 more
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ANALISIS RANCANGAN PERBAIKAN DESIGN MOLD DENGAN MENGGUNAKAN METODE TAGUCHI DI PT X
Jurnal Lebesgue, 2023 PT X Indonesia is one of the Korean Foreign Manufacturing Companies (PMA) that produce injection molding. December 2022 PT X Indonesia received customer complaints from PT.
Yani Iriani +3 more
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Microfabrication of Micropore Array for Cell Separation and Cell Assay
Micromachines, 2018 Micropore arrays have attracted a substantial amount of attention due to their strong capability to separate specific cell types, such as rare tumor cells, from a heterogeneous sample and to perform cell assays on a single cell level.
Yaoping Liu +3 more
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Fabrication of a Polyimide Film Pneumatic Actuator by Molding and Welding Processes
Actuators, 2021 The bellows pneumatic actuator, which is made by folding a non-stretch film, has been proposed for various applications because it is easy to fabricate and is extremely thin and light.
Daisuke Yamaguchi +4 more
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Nihon Kikai Gakkai ronbunshu, 2017 This paper proposes a scheme for imposing geometrical constraints in topology optimization for molding and milling so that optimal configurations that guarantee manufacturability can be obtained, based on the fictitious physical model. First, a level set-
Yuki SATO +3 more
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Precision pressing technology of four-column press
Jin'gangshi yu moliao moju gongcheng, 2023 In order to improve the forming accuracy of grinding wheel, the pressing method of the four-column press for grinding wheel was investigated, tested, carded and analyzed.
Keming FENG +4 more
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Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
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