Results 71 to 80 of about 2,779,963 (287)
The influence of surfaces on vapor pressures [PDF]
The Journal of Chemical Physics, 1985 An analysis of internal particle equilibrium in J. Chem. Phys. 81, 2489 (1984) is generalized by means of Lagrange’s method of undetermined multipliers to show that a one-component crystalline particle of fixed size and shape is at equilibrium at constant temperature and pressure when the chemical potentials of molecular species, μi, μj, ..., and of ...
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig +2 more
wiley +1 more source
Nonanalytic vapor pressure equation with data for nitrogen and oxygen
, 1969 The specific heat of a two phase liquid-vapor system at constant volume apparently increases without limit at temperatures approaching the critical point, suggesting (via a thermodynamic relation) that the vapor pressure derivative d2P/dT2 may behave ...
Goodwin, Robert D.
core +1 more source
Airborne Lidar observations of water vapor transport [PDF]
, 2012 Water vapor, a minor constituent of the earth’s atmosphere, plays a major role in the radiation budget and the water cycle with important implications for weather and climate.
Andreas Fix +8 more
core +1 more source
CONSTITUTION OF THE VAPOR AND VAPOR PRESSURE OF SrO [PDF]
, 1959 The high-temperature vaporization data of SrO have been reviewed. It is concluded that SrO vaporizes mainly to the elements under neutral condltions. The dissociation energy of the gaseous SrO molecule is 82 plus or minus 5 kcal/mole. (auth)
Brewer, L., Drowart, J.
openaire +3 more sources
Experimental Investigation on Pressure Drop of R22 and R410a during Condensing Process in Microtubes
Zhileng xuebao, 2007 R410a is known as one of the substitutes for R22 and it is important to study the pressure drop of R410a during condensing processes. A test rig was established to measure pressure drop in micro scale and characteristics of pressure drop of R22 and R410a
Zhang Huiyong, Li Junming, Wang Buxuan
doaj +2 more sources
Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles
Advanced Engineering Materials, EarlyView.Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan +5 more
wiley +1 more source
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Emprego da geração fotoquímica de vapor para análise de especiação e determinação de elementos-traço por espectrmetria atômica e de massa [PDF]
, 2015 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2015.Este trabalho abrange duas técnicas distintas para a determinação de elementos-traço com ...
Quadros, Daiane Paula Cunha de
core
Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring
Advanced Engineering Materials, EarlyView.Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak +4 more
wiley +1 more source