scholarly journals A Comparison of Multiscale Surface Curvature Characterization Methods for Tribological Surfaces

2019 ◽  
Vol 14 (1) ◽  
pp. 8-17 ◽  
Author(s):  
Iman Maleki ◽  
Marcin Wolski ◽  
Tomasz Woloszynski ◽  
Pawel Podsiadlo ◽  
Gwidon Stachowiak
Keyword(s):  
Surface Curvature ◽  
Characterization Methods ◽  
Tribological Surfaces

Risk-Informed Safety Margin Characterization Methods Development Work

2014 ◽  
Author(s):  
Curtis L Smith ◽  
Zhegang Ma ◽  
Tom Riley ◽  
Diego Mandelli ◽  
Joseph W Nielsen ◽  
...  
Keyword(s):  
Safety Margin ◽  
Development Work ◽  
Characterization Methods ◽  
Methods Development

The enthalpy of vaporization and the liquid surface curvature

1991 ◽  
Vol 56 (7) ◽  
pp. 1400-1403
Author(s):  
Václav Svoboda
Keyword(s):  
Liquid Surface ◽  
Convex Surface ◽  
Enthalpy Of Vaporization ◽  
Surface Curvature

The effect of liquid surface curvature on enthalpy of vaporization is investigated. The limits are found at which this effect begins to manifest itself both for the concave and convex surface.

Design and characterization methods for a balanced antenna integrated in a small sensor node

2009 ◽  
Author(s):  
P. Hallbjorner ◽  
Shi Cheng ◽  
A. Rydberg ◽  
D. Vanotterdijk ◽  
P. van Engen
Keyword(s):  
Sensor Node ◽  
Characterization Methods

scholarly journals State-of-the-art methods and devices for generation, exposure, and collection of aerosols from e-vapor products

2020 ◽  
Vol 4 ◽  
pp. 239784732097975
Author(s):  
Stéphanie Boué ◽  
Didier Goedertier ◽  
Julia Hoeng ◽  
Anita Iskandar ◽  
Arkadiusz K Kuczaj ◽  
...  
Keyword(s):  
Ad Hoc ◽  
State Of The Art ◽  
Physicochemical Characterization ◽  
Objective Evaluation ◽  
Vapor Generation ◽  
Characterization Methods ◽  
Clinical Exposure ◽  
Aerosol Generation

E-vapor products (EVP) have become popular alternatives for cigarette smokers who would otherwise continue to smoke. EVP research is challenging and complex, mostly because of the numerous and rapidly evolving technologies and designs as well as the multiplicity of e-liquid flavors and solvents available on the market. There is an urgent need to standardize all stages of EVP assessment, from the production of a reference product to e-vapor generation methods and from physicochemical characterization methods to nonclinical and clinical exposure studies. The objective of this review is to provide a detailed description of selected experimental setups and methods for EVP aerosol generation and collection and exposure systems for their in vitro and in vivo assessment. The focus is on the specificities of the product that constitute challenges and require development of ad hoc assessment frameworks, equipment, and methods. In so doing, this review aims to support further studies, objective evaluation, comparison, and verification of existing evidence, and, ultimately, formulation of standardized methods for testing EVPs.

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