Table 1.6. Quasi-brittle fracture properties of cementitious materials MaterialCharacteristic length in mmBrittleness in mm–1Fracture energy in J/m2Reference Asphalt concrete 113–1,290 0.004–0.0004 744–1,158 Tschegg et al. (1995) Mass concrete 1,413 0.00035 201 Brühwiler and Saouma (1995) ...
Assume we have the data in Table 2.2. We obtain the following results from a regression analysis based on these data: b0=−.869b1=.062b2=.923.So the linear relationship is estimated to be y=−0.8689+0.061x1+0.923x2+∈x1,x2.Furthermore, we have the following: PredictorCoefficientSE ...
Table 1. Receive Gain Adjust Mode Coefficients and Attenuation Weightings Coefficient Attenuation in dB 000 0 001 – 3 010 – 6 011 – 9 100 – 12 101 – 15 110 – 18 111 – 21 POWER–DOWN There are two methods of putting this device into a low power consumption mode, which makes ...
(Single Die) Single Die Terminal List Table Number Name Function 1 OUT1 Output signal, die 1 2 NC No connection; recommend connecting to GND for best EMC performance 3 DGND1 Ground, die 1, must be connected to pin 5 4 NC No connection; recommend connecting to GND for best EMC ...
Table 1 Crop yield sensitivity to various temperatures Full size table All regression models include county fixed effects and two additional sets of controls: a quadratic function of total growing season precipitation and state-specific quadratic time trends. The precipitation control features a similar ...
Table 1 Optimisation of the coefficient of variation of phospho-Hsp27 particle numbers Full size table We would like to note here that a (naive) comprehensive search for optima using a regular grid approach and stochastic simulations of the system in this particular case would have taken a prohi...
Table 1. Most commonly used techniques to investigate magnetic properties of materials MethodLateral resolutionElement specificSpin orbitSignal depthEnergy resolution MOKE ∼1 μm No No Optical path length NMR ∼1 mm Yes No Bulk ∼meV ESR ∼1 mm No No Bulk ∼meV Neutron scattering cm ...
Previous research efforts utilizing the impact echo method have attempted to characterize damage in terms of P-wave attenuation or pulse velocity. This involves signal processing in the time domain. These are inherently linear dynamics methods whereas the development of micro-cracks in concrete, an ...
Table 1. Advantages and drawbacks of linear transforms. TransformAdvantagesDisadvantages PCA Maximum information compression Each PC is related to the whole spectrum. Empty Cell no a priori assumption on a particular model associated Empty Cell with the dataset structure so no artefacts. Empty Cell “...
may be desirable as substrates, both because they are highly transparent to x-rays, but also because they have high thermal conductivity (see Table I). 4. Other Examples of Embodiments of the Invention 4.1. Two-sided Target One embodiment of a source 80-D using a target with multiple x...