Results 21 to 30 of about 5,324,413 (319)

March Test Generation Revealed [PDF]

open access: yes, 2008
Memory testing commonly faces two issues: the characterization of detailed and realistic fault models and the definition of time-efficient test algorithms.
Di Natale, Giorgio   +5 more
core   +1 more source

DiWi - Test zum Wissen über verschiedene Diversitätsbereiche von (angehenden) Lehrkräften

open access: yes, 2022
Der Test (DiWi) erfasst das deklarative Faktenwissen über verschiedene Diversitätsbereiche von (angehenden) Lehrkräften. Er liegt in einer Langform (DiWi: 142 Items) und einer Kurzform (DiWi-K: 36 Items) mit den fünf Subskalen Förderschwerpunkt ...
Steinmayr, R., Tometten, L., Heyder, A.
core   +1 more source

Testing and Analysis of the Vibration Response Characteristics of Heavy-Haul Railway Tunnels and Surrounding Soil with Base Voids

open access: yesApplied Sciences, 2023
This paper discusses research on the dynamic response characteristics of a heavy-haul railway tunnel and the surrounding soil under the conditions of substrate health and a base void. The detection results of the base condition of 20 double-track tunnels
Liping Gao   +4 more
doaj   +1 more source

Experimental investigation and numerical analysis of stress concentration distribution at the typical slots for stiffeners

open access: yesOpen Physics, 2022
Stress concentrations typically exist around the perimeter of an opening and on attached structures, thereby resulting in a potential risk of crack initiation.
Wu Jiameng   +3 more
doaj   +1 more source

Test Cost-Test Quality Modeling For Adaptive Test

open access: yes2022 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR), 2022
The ever increasing complexity of chips continuously challenges the goal of delivering a target test quality at a feasible cost. Adaptive testing has emerged as a method to explore test quality and test cost tradeoff. The modeling of the relation between test quality and test cost can enable the identification of optimal test cost and test quality ...
Demiray, Bekir Zahit, Arslan, Baris
openaire   +2 more sources

A 22n March Test for Realistic Static Linked Faults in SRAMs [PDF]

open access: yes, 2006
Linked faults are considered an interesting class of memory faults. Their capability of influencing the behavior of other faults causes the hiding of the fault effect and makes test algorithm design a very complex task.
Di Natale, Giorgio   +9 more
core   +1 more source

Study on freezing temperature field of contacting channel in water-rich weak stratum

open access: yes矿业科学学报, 2020
A subway contacting channel project in water-rich weak stratum was constructed by artificial freezing method. Taking that as the research background, the evolution law of soil temperature field was studied in contact channel freezing project by the ...
Zhu Xianlei
doaj   +1 more source

Effects of seepage and weak interlayer on the failure modes of surrounding rock: model tests and numerical analysis [PDF]

open access: yesRoyal Society Open Science, 2019
The presence of weak interlayers and groundwater are common adverse geological conditions in tunnels. To investigate the modes of failure of rock masses surrounding tunnels owing to weak interlayers and groundwater, model tests and numerical simulations ...
Jing Hu   +4 more
doaj   +1 more source

Numerical Simulation of the Ice Breaking Process for Hovercraft

open access: yesJournal of Marine Science and Engineering, 2021
A hovercraft can adapt to an ice area, open water, land and other environments, owing to its unique hull structure. It also plays an important role in transporting supplies, rescuing people, breaking ice and conducting other tasks. Ice load prediction is
Jiangjie Jin   +3 more
doaj   +1 more source

On the testing of seismicity models [PDF]

open access: yesActa Geophysica, 2011
Recently a likelihood-based methodology has been developed by the Collaboratory for the Study of Earthquake Predictability (CSEP) with a view to testing and ranking seismicity models. We analyze this approach from the standpoint of possible applications to hazard analysis.
openaire   +2 more sources

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