Results 41 to 50 of about 10,639 (206)
Application of Verabar flowmeter in pipeline gas flow metering of coal mine
Gong-kuang zidonghua, 2013 In view of problems of complex installation, low measurement accuracy and large permanent pressure loss of pipeline gas flowmeter of coal mine such as V-cone flowmeter, orifice flowmeter and ultrasonic flowmeter, an application of Verabar flowmeter based
TAN Fei
doaj
BMEMat, EarlyView.Schematic illustration of preparation of injectable H/G@Co@miR‐206 hydrogel for efficient skeletal muscle regeneration in cardiotoxin‐induced skeletal muscle injury SD rat model. Abstract The effective treatment of acute skeletal muscle injuries remains challenging, necessitating therapeutic strategies that concurrently reestablish vascular perfusion ...
Zhengzhe Han +9 more
wiley +1 more source
Research on a new airborne pattern mass flowmeter
工程科学与技术, 2008 : A new airborne pattern mass flowmeter is presented, It’s theoretical model and practical system structure are given. The mass flowmeter consists of a driver and inductive wheels of mass.
Huang Dan Ping, 廖俊必, 赖彭涛
doaj
Regenerative perfusion bioreactor for biologics production with lower COGs
Biotechnology Progress, EarlyView.Abstract Perfusion bioreactor systems enable intensified bioprocessing with high cell densities and volumetric productivities in monoclonal antibody (mAb) manufacturing. However, their widespread adoption remains constrained by the high consumption of chemically defined cell culture media.
Eric Wynne +5 more
wiley +1 more source
Research of Metering Technology of Pipeline Gas Flow of Coal Mine
Gong-kuang zidonghua, 2012 Development status of metering technology of pipeline gas flow of coal mine was introduced, and advantages and disadvantages of orifice flowmeter, vortex flowmeter, Pitot tube flowmeter, swirlmeter and V-cone flowmeter were analyzed.
LI Tao
doaj
Chemie Ingenieur Technik, EarlyView.Integrating thermo‐responsive draw solutions with suitable water‐recovery technologies could enable more efficient hybrid desalination. This study compares pervaporation and nanofiltration, revealing key trade‐offs between water productivity and polymer retention and providing guidance for future FO‐based brine treatment systems.
Nadin Al‐Jariry +9 more
wiley +1 more source
A Simple Regeneration Process Using a CO2‐Switchable‐Polarity Solvent for Cellulose Hydrogels
ChemSusChem, Volume 18, Issue 6, March 15, 2025.The effect of transformation of the anion chemical structure on cellulose solubility by flowing CO2 gas into aqueous pyrrolidinium hydroxide solutions was investigated. The changes in anion structure allowed for the modulation of cellulose solubility in aqueous pyrrolidinium hydroxide solutions, thus establishing a simple and safe cellulose ...
Arata Matsui +5 more
wiley +1 more source
Influence of steam wetness on steam flow rate measurement using ultrasonic flow meter
Nihon Kikai Gakkai ronbunshu, 2017 In industrial fields, as the steam is commonly utilized for heat supply, drying process and so on, it is important to be aware of the steam flow rate in the view point of energy management.
Ryo MORITA +5 more
doaj +1 more source
Effect of Sequential and Combined Space‐Based Stressors on Perovskite Solar Cell Stability
EcoEnergy, EarlyView.A correlation between loss in performance and mobile ion concentration has been established by sequential stressing of perovskite solar cells under Low Earth Orbit conditions with exposure to protons, light, and thermal cycling. It is shown that the loss in performance increases when ion concentration increases and vice versa.
Saivineeth Penukula +9 more
wiley +1 more source
Sensitivity Analysis of Oil and Gas Two-phase Venturi Flowmeter
Shiyou jixie, 2018 The oil and gas two-phase Venturi flowmeter has a good adjustment effect on the flow pattern of gas-liquid two-phase flow. And the measurement results are accurate and it can adapt to the harsh operating environment.
Li Shuangxi +3 more
doaj