Results 91 to 100 of about 315,319 (294)

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

GEOMETRIC DESIGN OPTIMIZATION OF SUBMERSIBLE PUMP CASING FOR IMPROVED STRUCTURAL STRENGTH AND EROSION RESISTANCE UNDER FLUID FLOW USING FEA AND CFD APPROACHES

Media Mesin
The structural performance of submersible pump components, particularly the casing, is influenced by its geometric configuration and the impact of fluid flow.
Dede Buchori Muslim, Meri Rahmi, Muhammad Rifky Ramdhani, Reza Yadi Hidayat, Asep Indra Komara, Muhammad Nahrowi, Antonius Adi Soetopo, Paulus Mudji S   +7 more
doaj   +1 more source

DEPENDENCE OF AN ELECTRIC-CENTRIFUGAL PUMP HEAT STATE ON ENGINE ROTATION FREQUENCY

Известия Томского политехнического университета: Инжиниринг георесурсов, 2019
Relevance. Nowadays in the oil-producing fields of the Russian Federation the control stations of electric centrifugal pumps are widely used. They have the ability to change the engine speed.
Diana A. Saracheva, Roza I. Vakhitova, Kamil R. Urazakov   +2 more
doaj   +1 more source

A Machine Vision‐Guided Microphysiological Platform With Automated Microfluidics Enables Longitudinal Biomarker Monitoring and Emulation of Translationally Relevant Exposure Scenarios

Advanced Science, EarlyView.
A pneumatically actuated multi‐tissue microphysiological system is integrated with AI‐based machine vision and automatic sampling and replenishment systems. The platform allows for the emulation of translationally relevant long‐term pharmacokinetic exposure scenarios for multiple weeks while enabling longitudinal monitoring of response biomarkers ...
Jibbe Keulen, Yi Zhong, Laura Dangel, Sonia Youhanna, Reza Zandi Shafagh, Jinhye Ryu, Domnica‐Gabriela Gurau, Mathias Haag, Thomas E. Mürdter, Yingxin Liang, Iro Beligiani, Nicole Ziegler, Sabine Willems, Nayere Taebnia, Wouter van der Wijngaart, Volker M. Lauschke   +15 more
wiley   +1 more source

Base Plate Corrosion and Premature Bearing failure in RO Pump [PDF]

, 2018
Case StudiesOn 19th Aug 2017, abnormal noise noticed from RO (Reverse osmosis) Membrane Feed pump coupling area. Checked the vibration for pump & motor and found very high vibration at Pump Drive end. The vibration level at Pump DE Vertical recorded as 4.
Subramanian, Moorthy
core   +2 more sources

Nanovesicles With Mechanically Induced Adjuvanticity for Robust Melanoma Vaccination Toward Tumor‐Associated Macrophages

Advanced Science, EarlyView.
Rigidity‐tunable nanovesicle (P‐Pm) with mechanically induced adjuvanticity toward tumor‐associated macrophages (TAMs) was designed to engineer R848/gp100 antigen ‐loaded nanovaccine (P@Rg‐Pm), which achieved outstanding anti‐tumor outcomes in both therapeutic and preventive model of B16‐F10 melanoma.
Bangyue Luo, Liyan Qiu
wiley   +1 more source

Synergistic p53 Pathway Activation Through Sono‐Gene Therapy Induced by Ultrasound‐Triggered Theranostic Mesoporous Nanoparticles

Advanced Science, EarlyView.
Schematic representation of ultrasound‐mediated ICG/siCD24@MSN‐LCD from nanostructure to synergistic sono‐gene therapy. This nanoplatform targets ASGPR via the LCD shell, which dissociates to release loaded ICG and siCD24. The core mechanism involves ultrasound‐guided sonodynamic therapy by ICG and CD24 knockdown by siCD24, both activating the p53 axis
Yading Zhao, Lu Guo, Dandan Shi, Xiao Sun, Mengmeng Shang, Song Ning, Shuting Huang, Xiaoxuan Wang, Rui Liu, Yuye Fu, Suyun Li, Jie Li   +11 more
wiley   +1 more source

Centrifugal Pump Operation, Maintenance, and Reliability [PDF]

, 2018
Discussion GroupRepair Specs, use, in house repair specs Lube oil storage and usage Mechanical seals and bearings issues Pump monitoring how are we doing this and how do we want to do this Craft training precision maintenance Best practices for pump
Gottlieb, Adam, Heggemann, Marc, DePaolis, David, Kumar, Arun, Pairmore, Paul, Whaley, Katie, Stevenson, Calvin, Donley, Richard   +7 more
core   +1 more source

Diagnosis of Operating Conditions of the Electrical Submersible Pump via Machine Learning. [PDF]

Sensors (Basel), 2022
Brasil J, Maitelli C, Nascimento J, Chiavone-Filho O, Galvão E.   +4 more
europepmc   +1 more source

Investigating & Improving the Drooping Curve of A Two-Stage Feed Pump [PDF]

, 2018
TutorialsA two-stage between-bearing pump of the upgraded material was supplied to replace the existing machine. The pump utilized a higher number of impeller blades to obtain higher efficiency at its design point, but exhibited a drooping head-flow ...
Tzuu Bin, Ng, Bin Ng, Tzuu
core