Results 51 to 60 of about 6,805 (140)
Journal of Engineering, Volume 2026, Issue 1, 2026.Agrostone panels, popularly used for interior walls in construction, are usually made from sustainable agricultural waste such as bagasse as filler and glass fiber as reinforcement in a binder of pumice, MgO, and MgCl2 solutions. The present work has gone ahead of one step by adding rice husk and bamboo fiber, which are abundantly available in Ethiopia,
Addisu Negash Ali +4 more
wiley +1 more source
A New Kind of Laser Microphone Using High Sensitivity Pulsed Laser Vibrometer [PDF]
, 2008 We demonstrate experimentally a new kind of laser microphone using a highly sensitive pulsed laser vibrometer. By using the photo-electromotive-force (photo-EMF) sensors, we present data indicating the real-time detection of surface displacements as ...
Jin, Feng +4 more
core +1 more source
Space station gas compressor technology study program, phase 1 [PDF]
The objectives were to identify the space station waste gases and their characteristics, and to investigate compressor and dryer types, as well as transport and storage requirements with tradeoffs leading to a preliminary system ...
Hafele, B. W., Rapozo, R. R.
core +1 more source
Discrimination of Individual Tigers (\u3cem\u3ePanthera tigris\u3c/em\u3e) from Long Distance Roars [PDF]
, 2013 This paper investigates the extent of tiger (Panthera tigris) vocal individuality through both qualitative and quantitative approaches using long distance roars from six individual tigers at Omaha\u27s Henry Doorly Zoo in Omaha, NE.
Armstrong, Douglas L. +4 more
core +1 more source
A good practice guide on the sources and magnitude of uncertainty arising in the practical measurement of environmental noise [PDF]
, 2007 A brief introduction to measurement uncertainty, uncertainty budgets, and inter-comparison exercises (repeated measurements), is provided in Chapter 2.
Craven, N.J., Kerry, G
core
Method for Assessing the Fidelity of Optical Diffraction Tomography Reconstruction Methods
, 2019 We use a spatial light modulator in a diffraction tomographic system to assess the accuracy of different refractive index reconstruction algorithms. Optical phase conjugation principles through complex media, allows us to quantify the error for different
Ayoub, Ahmed B. +4 more
core +1 more source
Open Photoacoustic Cell for Blood Sugar Measurement: Numerical Calculation of Frequency Response
, 2015 A new approach for continuous and non-invasive monitoring of the glucose concentration in human epidermis has been suggested recently. This method is based on photoacoustic (PA) analysis of human interstitial fluid.
Baumann, Bernd +2 more
core
Multiphysics analyses of the effect of package on the performances of PMUT transducers [PDF]
, 2017 The paper deals with the multiphysics modeling of piezoelectric micromachined ultrasound transducers (PMUT), that can be used in several practical applications.
Ardito, R. +4 more
core +1 more source
Capacitive pressure transducer system [PDF]
Closed loop capacitive pressure transducer with extended frequency response for very low pressure ...
Born, G. J., Durbin, E. J., Quinn, R. S.
core +1 more source