Prior to 2000, the Chicago area did not meet the National Ambient Air Quality Standards. The Illinois EPA initiated a tradable pollution permit system, ERMS, believing that a market-based mechanism is more efficient than the conventional command-and-control scheme. This research aims at determining...
ArentFox Schiff - Chicago (CHICAGO, ILLINOIS, US) Claims: We claim as our invention: 1.An x-ray imaging system comprising:an x-ray source comprising an electron field emission source and an elongated stationary anode inside an evacuated housing, said electron field emission source emitting an ...
At the University of Illinois at Chicago, the aberration-corrected, cold-field emission JEOL JEM-ARM200CF is capable of atomic-resolution imaging, electron... R Klie,A Gulec,A Mukherjee,... 被引量: 0发表: 2015年 1ithiation induced shuff1ing of atomic stacks The experiments were carried ...
Crowell (10541) (CHICAGO, ILLINOIS, US) Claims: What is claimed is: 1. A container comprising: a first half of the container; a second half of the container coupled with the first half to define a chamber; and a pre-formed sheet coupled with one of the first half and the second half...
Also, the on or off states of the single speed fans were monitored; (2) using the fan testing report from the BESS lab, University of Illinois (Bioenvironmental and Structural Systems Lab, 2001) as well as the measured fan speed and pressure data to estimate the ventilation rate; and (3...
Fatigue hysteresis and acoustic emission. Parts 1 and 2Illinois Inst. of Tech. Chicago (United States), ADA251 073/3/GAR, 176 pp. (15 May 1992)Fatigue(Mechanics)HysteresisAcoustic emissionsSteelsStress strain relationsCyclic loadsAircraftLife expectancy(Service life)...
Before testing, measurement of the wave transfer properties of the concrete medium were carried out on the uncracked girder Figure 4a. The measurement followed the same procedure described in [30]. During wave transfer, amplitude drop generally came from two sources: the material attenuation and the...
Civil and Materials Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA 2 Naval Air Systems Command (NAVAIR), Patuxent River, MD 20670, USA * Author to whom correspondence should be addressed. (This article belongs to the Special IssueAdvanced Non-Destructive Testing in Steels...
First, KERE and ER are compared on both the training and testing phases. We evaluate the models primarily using mean absolute deviation error (MAD), which varies with respect to the expectile level. In addition, we report the mean absolute error (MAE), root-mean-square error (RMSE), and ...
We simulated 60Co pins because they are used for the testing of the PGET system. In Cases “2” and “3”, we mimicked the scenario where fuel pins were missing by removing 10% fuel pins in the assembly. Each pin in the three cases is formed by a number of pixels belonging to {...