Dataphysics oca15ec
WebJun 20, 2024 · In this study we have investigated the impact of droplet size and substrate absorption rate on the contact angle Θ. Liquid absorption [11], [18], drop size [13] and … Web- HCG (DataPhysics Instruments GmbH) were used to keep the temperature at 25 ±1 ˚C and the RH at 20, 40, 60, and 80 ±1%. For each treatment solution, density, viscosity, dST, sCA, and ER were replicated three times for each humidity. Moraes et al. (2024) provided detailed information regarding
Dataphysics oca15ec
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http://www.pss.aus.net/index.php?option=com_content&view=article&id=229&Itemid=142 WebDataphysics OCA15 Pro. Video-Based Optical Contact Angle Measuring System. Whether your application demands the evaluation of the surface free energy or of contact angle or …
WebContact angle. Many interfacial phenomena appear in situations where three phases meet. The most common situation is contact between solid, liquid and gas. The three phases meet at the so-called three-phase contact … Web1.一种双疏空气过滤布的制备方法，其特征在于：包括以下步骤： 步骤1)：配制溶液，将全氟硅烷或全氟酯中的一种与氯硅烷、烷氧基硅烷及酯类中的一种或两种物质按一定比例加入烷烃 溶剂中，搅拌均匀； 步骤2)：以聚丙烯熔喷布为基底，将步骤1)配制的溶液倒入喷瓶中，调节喷涂压力，对熔喷布 ...
Web产品介绍 OCA15EC视频光学接触角测量仪 OCA15EC接触角表面性能测定仪由德国dataphysics公司研发生产，是OCA系列视频光学接触角测量仪中最经济实惠的一款， … WebDataPhysics Instruments GmbH • Raiffeisenstraße 34 • 70794 Filderstadt, Germany phone +49 (0)711 770556-0 • fax +49 (0)711 770556-99 [email protected] • …
Webvia a Dataphysics OCA15EC contact angle system. XRD patterns were recorded via a Bruker AXS D2 PHASER X-ray diffractometer. ATR-FTIR spectra were measured with the Thermofisher Nicolet iS50 FT-IR. Pore size distribution of the microfibers was measured by a PMI CFP-1100A Capillary Flow Porometer.
WebApr 1, 2024 · The wettability time, and contact and sliding angles were determined by using Dataphysics OCA15EC (GmbH, Germany) [35]. All measurements were performed in … solar powered water pump for tankWebOct 1, 2024 · Water contact angle measurement was carried out on a micro optical contact angle measurement (Dataphysics OCA15EC, Germany). Inductively coupled plasma … sly connotationWebMay 1, 2024 · Wetting properties: water contact angles of PTFE fibers were measured by using an optical contact angle meter (OCA15EC, Dataphysics, Germany). Before measuring, the fibers were combed tidily along the axial direction and paved on glass slides with double-side tape. Three samples were prepared and each sample was measured … solar powered waterproof speakersWebOct 5, 2024 · The wetting properties of the PPy membranes were measured on a contact angle measurement instrument (Dataphysics OCA15EC, Germany). The Brunauer-Emmett-Teller surface area analyzer (BET, Anton Paar Autosorb-iQ, Austria) was employed to evaluate the specific surface area of the PPy membranes with different porous structures. solar powered water pumps in kenyaWeb商品スペック. OCA15ECP1. 【接触角測定範囲】0～180°. 【接触角測定精度】±0.1°. 【表面・界面張力測定範囲】0.01～2000mN/m. 【表面・界面張力測定精度】±0.01mN/m. 【レンズ】6倍ズームレンズ. 【USBカメラ … sly cooper 10WebMay 1, 2024 · The determination of the surface energy was performed on a dataphysics OCA15EC goniometer using the Owens–Wendt–Eabel–Kealble method by measuring the contact angles of droplets on the surfaces of the tested samples. The study was conducted using three measuring liquids: water, ethylene glycol and diiodomethane. sly cooper 11Webángulo de contacto Dataphysics OCA15EC con una relación de captura de imagen de 25 fotogramas/s. Se depositó una gota de agua de 4 µL en la superficie de la muestra y se realizaron al menos 2 mediciones para cada muestra. La permeancia al oxígeno se midió utilizando MOCON OX- TRAN®, Modelo 1/50, con una concentración de oxígeno del 100 ... sly cooper 1 bosses