Experimental evaluation of resistojet thruster plume shields [PDF]
The exhaust of an engineering model resistojet has been investigated using rotary pitot probes and a rotary quartz crystal microbalance. The resistojet operated on CO2 propellant at a mass flow rate of 0.29 g/sec in both heated and unheated flows ...
Bailey, Allan B., Carney, Lynnette M.
core +1 more source
Pengaruh Ketebalan Lapisan Zinc Phthalocynine (Znpc) Di Atas Permukaan Polistiren/qcm Terhadap Sifat Viskoelastis Berdasarkan Nilai Impedansi [PDF]
, 2014 Pelapisan Zinc Phthalocynine (ZnPc) dilakukan untuk meningkatkan performa Quarzt Crystal Microbalance (QCM) sebagai biosensor. Deposisi lapisan ZnPc dilakukan menggunakan evaporator dengan variasi waktu deposisi 1 menit, 3 menit, 5 menit, 7 menit, dan 9 ...
Fitriani, S. W. (Sukma) +2 more
core
Influence of Front-End Electronics on Metrological Performance of QCM Systems
SensorsQuartz Crystal Microbalances (QCMs) are versatile sensors employed in various fields, from environmental monitoring to biomedical applications, owing mainly to their very high sensitivity.
Ada Fort +6 more
doaj +1 more source
Effect of Thiols for Nitrogen Reduction to Ammonia [PDF]
, 2019 Ammonia is an important chemical used for fertilizers and also a potential carbon-free hydrogen storage medium. The Haber-Bosch process is the main production process, which requires large energy- and capital-input. Therefore, it is crucial to develop an
Ford, Zakary R.
core +2 more sources
Implementasi Sensor Quartz Crystal Microbalance pada Sistim Kromatografi Gas [PDF]
, 2009 Peralatan kromatografi gas merupakan instrumen analitis yang banyak digunakan di perbagai bidang aplikasi. Gas majemuk yang terdiri banyak senyawa dapat diuraikan oleh kolom partisi dan diukur konsentrasinya menggunakan sensor gas.
Rivai, Muhammad
core
Investigation of a liquid-fed water resistojet plume [PDF]
Measurements of mass flux and flow angle were taken throughout the forward flow region of the exhaust of a liquid-fed water resistojet using a quartz crystal microbalance (QCM). The resistojet operated at a mass flow rate of 0.1 g/s with a power input of
Carney, L. M., Manzella, D. H.
core +1 more source
Electrochemical Quartz Crystal Microbalance Study on Electrodeposition of Pt on Au-QCM
Journal of Nepal Chemical Society, 2013 Platinum was electrodeposited on an Au-QCM in 40 mM H2PtCl6 solution using an electrochemical quartz crystal microbalance. At 0.2 V vs. SHE, a 4-electron reduction of Pt-ion took place. On the other hand, at 0.6 V a mixture of 2-electron and 4-electron reduction took place.DOI: http://dx.doi.org/10.3126/jncs.v30i0.9328Journal of Nepal Chemical Society ...
openaire +2 more sources
Macromolecular Materials and EngineeringVolatile emissions can be efficiently reduced by membrane separation processes. Selecting the most adequate membrane polymer can be a time and resource‐intensive screening process.
Ana Corres +3 more
doaj +1 more source
Particle-Based Microfluidic Quartz Crystal Microbalance (QCM) Biosensing Utilizing Mass Amplification and Magnetic Bead Convection. [PDF]
Micromachines (Basel), 2018 Thies JW +3 more
europepmc +1 more source
Launch vehicle effluent measurements during the May 12, 1977, Titan 3 launch at Air Force Eastern Test Range [PDF]
Airborne effluent measurements and cloud physical behavior for the May 21, 1977, Titan 3 launch from the Air Force Eastern Test Range, Fla. are presented. The monitoring program included airborne effluent measurements in situ in the launch cloud, visible
Bendura, R. J. +2 more
core +1 more source