Dataphysics oca25

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August undefined, 2024

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WebJan 28, 2024 · Using a DataPhysics OCA25 it could be shown that there is difference in wettability of single treated and multiple roughened surfaces. Dosing single water … WebThe contact angle (CA) of the samples was measured by using a CA meter (Dataphysics, OCA25) with a 2.2 μL drop of deionized water at ambient temperature (∼5 °C). Each sample was tested at least five times on different locations to evaluate the CA. 4.8 Photothermal conversion performance test pop browns hot rods

Pendant drop method - DataPhysics Instruments

Webinstruments, DataPhysics offer three series of optical standards OCAS on glass carriers with standard contours (pendant drop and sessile drop) as well as liquid lamellae. … WebJun 30, 2024 · The contact angle between PEO solution and LLZTO tablets were measured by optical contact angle measuring device (Dataphysics, OCA25) at 25 °C by the static water contact angle. Briefly, PEO solution droplets (~4 μL for a droplet) were dispensed on the surfaces of LLZTO and [email protected] at first, and then recorded using a digital … WebFeb 1, 2024 · Water contact angle analyses were performed inside a Dataphysics OCA25 using shape image analysis with 1 L of water droplets, and the contact angle was calculated as an average of at least ﬁve samples. The surface morphologies were performed inside a Bruker Dimension icon with ScanAsyst (Bruker, Santa Barbara, CA, USA) and conducted … pop brothers menu

DCAT Dynamic contact angle measuring devices and

OCA 20 - OCA Measuring Instruments - Automatic Contact Angle ...

WebJan 1, 2024 · The droplet moved rapidly around the initial position under the Dataphysics OCA25-HTV1800 camera. This left a wide reacted area around the solidified droplet, as shown in Fig. 3 f. It is reasonable to posit that the addition of TiO 2 facilitated the interface reaction, which changed the inert YIG surface into an active reacted surface that ... WebJan 1, 2024 · In this study, surface energy measurement was performed by measuring the surface contact angles between two liquids and films using Dataphysics OCA25 (listed in Table 4). Each liquid for each film was tested 3 times. pop brothers ocean springsWebThe Young's moduli were calculated from the linear part (1–5%) of the stress–strain curve. The contact angles of the aerogels were measured on a goniometer (Dataphysics OCA25, Germany) with a water droplet of 5 μl. All contact angles were tested three times and average value was considered as the result. 3. Results and discussion 3.1. sharepoint formula if field contains

"WebJan 12, 2024 · The OCA 25 is the all-purpose measuring device for contact angle measurements and the drop shape analysis.For large samples the OCA 25L is equipped with long... " - Dataphysics oca25

Dataphysics oca25

Angle Measuring Instrument – Dataphysics OCA20

http://www.pss.aus.net/index.php?option=com_content&view=article&id=163&Itemid=93 WebOct 15, 2024 · Ultra-depth three-dimensional microscope (Hirox, Japan) was utilized to observe the three-dimensional structure of membranes. The surface wettability was characterized by static contact angle which was measured by contact angle tester (DATAPHYSICS OCA25, Germany). 2.4. Preparation and characterization of …

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Web德国Dataphysics公司作为表面测量仪器的知名公司，专业致力于为全球表面化学实验室提供解决方案，其主要产品有：OCA系列接触角测量仪，DCAT系列表面/界面张力仪，MS系列乳液稳定性分析仪，SVT系列超低界面张 … WebApr 6, 2024 · The wettability of the T/B surfaces of the membrane was measured using an optical contact angle tester (OCA25, DataPhysics Instruments, Filderstadt, Germany). A 1 cm × 5 cm sample with the test side facing up was placed on a glass slide, and the water contact angle (WCA) values in air and underwater oil contact angle (OCA) values at …

WebMar 10, 2024 · Webinar Video: Vibration Data Acquisition to MATLAB with the Data Physics QUATTRO API. Last Updated on March 10, 2024 by dpnew Vibration Data Acquisition to … WebDataPhysics Instruments GmbH placeRaiffeisenstraße 34, 70794 Filderstadt, Germany phone +49 711 77 05 56 0, print+49 711 77 05 56 99 mail_outline [email protected] , www.dataphysics-instruments.com

Websurface affinity of SDS/PU hybrid film was analysed by contact angle instrument (dataphysics, OCA25). The optical images of LCMs in vials were obtained by a digital camera (Canon, 6D). The temperatures in the whole study were controlled by a Linkam heating and cooling stage at a rate of 0.1 °C min−1. The electric field in electro-optical ... WebThe dynamic contact angle measuring device and tensiometer DCAT 25 is the multifunctional all-round instrument of the DCAT series. The weighing system is even …

WebNov 1, 2024 · The optical contact angle measuring apparatus was used to determine the WCA and SA of various samples (Dataphysics OCA25, Germany). The WCAs and SAs were measured in five separate locations and the average data was derived for each sample using a 4 L deionized water droplet. 2.5. Electrochemical tests

Web1.一种低能耗大通量反渗透膜，其特征在于，所述反渗透膜包括聚砜多孔支撑层和形成于所述多孔支撑层上的聚酰胺脱盐层，所述聚酰胺脱盐层内部或表面含有羟基磺酸盐和醇胺共混物。 2.根据权利要求1所述的低能耗大通量反渗透膜，其特征在于，所述羟基磺酸盐为脂肪族羟基磺酸盐或芳香族羟基 ... sharepoint formula containsWeb德国德飞 dataphysics 接触角测量仪 OCA25 厂家: 北京奥德利诺仪器有限公司德国德飞dataphysics公司介绍：德国dataphysics公司作为全球表面测量仪器的知名厂家，专业致力于为全球表面化学实验室提供解决方案，其主要产品有：OCA系列接触角测量仪，DCAT系列 … sharepoint formula date todayWebDataPhysics has specialized in exact and reliable methods for drop contour evaluation with statistic error analysis. In the OCA construction kit the user will find exactly the … pop brown sugar keeperWebAug 26, 2024 · Characterization of the wettability of laser-processed silicone rubber surfaces was performed by a video contact angle meter (Dataphysics OCA25) with a droplet volume of 9 μl used to measure contact and roll angles. A scanning electron microscope (SEM) system (ZEISS GeminiSEM 500) was used to observe the morphology of the laser … sharepoint formula if andWebFeb 1, 2024 · The surface tension (SFT) of the supernatant and the interface tension (IFT) of the supernatant against n-hexadecane were measured using a goniometer (Dataphysics OCA25, Germany) and following the pendant drop method [29]. 2.3.3. Stability pop brown sugar saverWebJan 1, 2024 · Femtosecond laser processing is a key technology for surface modification and can be used to trigger superhydrophobic behavior through a combination of topographical and chemical effects. sharepoint formula isblankWeb德国dataphysics公司作为全球表面测量仪器的知名厂家，专业致力于为全球表面化学实验室提供解决方案，其主要产品有：OCA系列接触角测量仪，DCAT系列表面/界面张力仪，MS20稳定性分析仪，SVT系列超低界面 … sharepoint formula if not blank