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Showing 1 to 20 of 133 for “"Testing conditions"”.

  1. Influence of Testing Conditions on Creep Behavior of Clays

    Febres-Cordero, Edgar EnriqueUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-10T22:22:17Z (GMT). No. of bitstreams: 1 7511609.pdf: 6827570 bytes, checksum: 51023313a3cede82d286c3946a57921a (MD5) Previous issue date: 1974

    uiuc Repository record

  2. Stress-strain-time phenomena in sands under triaxial testing conditions

    Soteriades, Michael C.Massachusetts Institute of Technology1954

    Thesis: Sc. D., Massachusetts Institute of Technology, Department of Civil and Sanitary Engineering, 1954

    mit Repository record

  3. The effect of testing conditions on lost circulation materials' performance in simulated fractures

    Jeennakorn, MontriMissouri University of Science and Technology

    … the flow path. Due to the difficulties of testing and monitoring LCM sealing processes in the field, LCM evaluation in the laboratory is often used to prove and assure successful treatment. Investigating LCM behavior and the causation of obtaining different results would expand the …

    must-thes Repository record

  4. Impact of heat exchanger surface wettability on condensation, frosting, and defrosting performance under practical testing conditions

    Ghaddar, DaliaUniversity of Illinois Urbana-Champaign2025

    … pumps (EV HPs), frosting under cold and humid conditions is particularly problematic, as it forces frequent defrosting cycles that restore performance only at the expense of significant efficiency losses. Reducing the impact of condensation and frost on system operation is therefore critical to …

    uiuc Repository record

  5. EFFECT OF TESTING CONDITIONS IN THE STANDARD ASTM C 1567 TEST PROCEDURE ON EVALUATION OF ASR MITIGATION POTENTIAL OF FLY ASHES

    Seemakurty, Pavan

    clemson Repository record

  6. Identification of math anxiety subtypes

    Rabalais, Aline Elizabeth2019

    … were assessed under stressful versus relaxing testing conditions. Stressful testing conditions produced a decrement in math test performance, and also resulted in an increase in state anxiety level, particularly for women. The obtained results supported the existence of math anxious subtypes; …

    wvu Repository record

  7. Laboratory Strength Testing of Argillaceous Limestone Under Varying Saturation, Scale, Loading Rate, and Confinement Conditions

    Jaczkowski, Eric2018

    … of fractures and is related to in situ stress conditions and excavation processes. Heterogeneous rock masses can further complicate the initiation and propagation of fractures, causing inconsistent behaviour related to the variability of the rock. The changing in situ conditions of DGR host …

    queens Repository record

  8. THE IMPACT OF ANCHOR ITEM EXPOSURE ON MEAN/SIGMA LINKING AND IRT TRUE SCORE EQUATING UNDER THE NEAT DESIGN

    Barri, Moatasim AsaadUniversity of Kansas2013

    … were assessed under various combinations of testing conditions using bias and mean squared error (MSE). Three testing conditions were manipulated in this study: (a) the number of exposed anchor items, (b) the percentage of examinees with preknowledge of the exposed anchor items, and (c) the …

    ku Repository record

  9. Calibration of sonographic gel probe covers for in-vivo mechanical testing

    Charenkavanich, PanasayaMassachusetts Institute of Technology2005

    … carried out to examine the effects of various testing conditions on the mechanical behavior of the probe covers. Different freezing and thawing techniques were explored in order to determine favorable conditions in order to preserve the integrity of the probes between the time of manufacture …

    mit Repository record

  10. The effect of alloy chemistry and strain rate on the Md30 temperature of metastable austenitic stainless steels

    Papo, Jones MaleselaCentre for Materials Engineering1994

    … range of -60 to 55°C under isothermal testing conditions.

    cape-town Repository record

  11. A design procedure for model reference adaptive control

    Hill, JonathanVirginia Tech1995

    … equivalent to the linear algorithms. However, conditions with plant modeling error highlight enormous differences among the four algorithms. Pole placement suffers the largest response error and for extreme testing conditions, instability. The CGT controller exhibits better performance than …

    vt Repository record

  12. Combustion characteristics of a spark ignition engine operating with liquid lpg injection

    Mustaffa, NorrizalUniversiti Tun Hussein Onn Malaysia2019

    … and 58.55% respectively than gasoline at all testing conditions. Meanwhile, HC and NOx were recorded higher for LPG, compared to gasoline at all testing conditions. Statistical analysis indicates that liquid LPG operation in SI engine exhibited better combustion stability with 14.87% lower …

    uthm Repository record

  13. Applications of machine learning in nuclear imaging and radiation detection

    Galib, Shaikat MahmoodMissouri University of Science and Technology

    … dataset for machine learning model training and testing, design of a 3D convolutional neural network architecture that classifies registrations into good or poor classes and a metric called Registration Error Index (REI), which gives us a quantitative measure of registration error. The method …

    must-thes Repository record

  14. Rheological measures of the fracture toughness of hydrogels

    Will, Carolynn E.Massachusetts Institute of Technology2020

    … Rheology tests were performed with varying testing conditions. The hydrogels were created using a Teflon spacer sandwiched between acrylic plates to induce the notch in the sample. Tests were performed with the hydrogel removed from the spacer with mineral oil and also with the hydrogel …

    mit Repository record

  15. Macroscopic Turbulence Modeling and Simulation for Flow Through Porous Media

    Teruel, Federico E.University of Illinois at Urbana-Champaign2015

    … the model under different macroscopic boundary conditions. Microscopic RANS solutions for the turbulence quantities ( k and &egr;) are averaged in space and compared with those yielded by the porous media model. The model is shown to fairly predict macroscopic turbulence quantities under …

    uiuc Repository record

  16. Nanosatellite Launch Data-Logger (Sync)

    Gerdom, Christopher Martin2018

    … required absolute-worst-case launch vibration testing needed for flight certification. To help address this problem, and to better match testing conditions to real-world launch environments, this thesis introduces Sync, a compact 1/4U CubeSat payload designed to collect data on the vibrations …

    calpoly Repository record

  17. Heart rate as a marker of training status

    Sinclair, Miriam RosemaryDepartment of Human Biology2006

    … accurate indicator of training status under all conditions, due to the possible influence of other variables. However, as measuring heart rate has been shown to be a reliable, accurate, inexpensive and practical method to monitor changes in training status, the purpose of this study was therefore …

    cape-town Repository record

  18. Reliability and Data Analysis of Wearout Mechanisms for Circuits

    Hsu, Shu-HanGeorgia Institute of Technology2020

    … well as investigate the factors for accelerating testing for front-end-of-line time-dependent dielectric breakdown (FEOL TDDB). The separation of wearout mechanisms for circuits will be investigated, and the identification of failure modes for the failure samples will be analyzed. SRAMs and ring …

    gatech Repository record

  19. Characterization of Oscillatory Lift in MFC Airfoils

    Lang, Joseph ReagleVirginia Tech2014

    … deflection of airfoil surfaces during dynamic testing conditions. This research serves to combine modal analysis, empirical modeling, and aerodynamic testing of MFC driven, oscillating lift to formulate a model of a dynamic, loaded morphing airfoil.

    vt Repository record

  20. Vehicle Validation and Analysis of a Formula SAE Racecar

    Hill, Nathaniel2019

    <p>The importance of standardized courses for testing Georgia Southern University’s Formula SAE (FSAE) vehicle is emphasized in order to reproduce test results and analyze trends within data. The test courses are clearly defined so that future Eagle Motorsports (EMS) participants can replicate …

    gsu Repository record

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