Results 1 to 10 of about 46,059 (265)

Measuring and testing the interview mode effect in mixed mode surveys

open access: yesStatistica, 2014
Many studies are showing an increased tendency to use more than one data collection mode for a particular survey. However, mixed data collection modes may influence responses given by interviewees and require researchers to verify if differences in ...
Furio Camillo, Ida D'Attoma
doaj   +4 more sources

Stress intensity factors and crack propagation path under mixed mode conditions [PDF]

open access: yesJournal of Structural and Construction Engineering, 2016
Use of crack propagation principles based on SIFs (stress intensity factors) is among the most common methods of fracture mechanic engineering. SIF is an important parameter in fracture analysis. In analyzing elastic fracture, SIF reveals the stress near
Ramin Faridvand, Mohammad Taghi Kazemi
doaj   +1 more source

Modeling of delamination fracture toughness of I and II mixed mode of a laminated composite asymmetric double cantilever beam [PDF]

open access: yesمجله مدل سازی در مهندسی, 2015
In this research, delamination in an asymmetric double cantilever beam (ADCB) has been studied. The ADCB specimen is one the most proper samples for testing and calculating the mixed mode I/II fracture.
Mahmood M. Shokrieh, Afshin Zeinedini
doaj   +1 more source

Estimating mode effects from a sequential mixed-mode experiment using structural moment models [PDF]

open access: yes, 2022
Until recently, the survey mode of the household panel studyUn-derstanding Societywas mainly face-to-face interview but it has nowadopted a mixed-mode design where individuals can selfcomplete thequestionnaire via the web.
Paul S. Clarke   +3 more
core   +1 more source

An Incremental Cohesive Law for Delamination Under a Mixed Mode Loading

open access: yesFrontiers in Materials, 2020
Cohesive zone models rely on the formulation of a cohesive constitutive law. The latter describes the relation between displacement and traction in a cohesive element at an integration point.
Man Zhu   +4 more
doaj   +1 more source

Tunable Mixed-Mode Voltage Differencing Buffered Amplifier-Based Universal Filter with Independently High-Q Factor Controllability

open access: yesApplied Sciences, 2021
This paper proposes the design of a mixed-mode universal biquad configuration, which realizes generic filter functions in all four possible modes, namely voltage mode (VM), current mode (CM), transadmittance mode (TAM), and transimpedance mode (TIM). The
Natchanai Roongmuanpha   +3 more
doaj   +1 more source

A Novel Procedure for Prediction of Mixed Mode I/II in Fracture Toughness of Laminate Composites [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2014
Delamination is one of the important modes of failure in laminated composite materials. In this respect, the mixed mode I/II fracture is the most major mode of delamination incidence in laminated composite. In the present research, a relation between the
M. Mahmood Shokrieh, A. Zeinedin
doaj   +1 more source

Integrating low energy cooling and ventilation strategies in Indian residences

open access: yesBuildings & Cities, 2022
Rapidly developing economies of countries in hot climates face the risk of a significant increase in CO2 emissions. This study developed strategies for low energy cooling and ventilation for Indian residences (LECaVIR). Ventilation and cooling techniques
Malcolm John Cook   +7 more
doaj   +1 more source

Final Report of Working Group 3 in the Mixed Mode Task Force

open access: yes, 2021
As part of its inquiry into mixed mode scenarios, the Task Force has been charged with examining and seeking to develop model standards and criteria applicable to mixed mode dispute resolution.
Fraser, Veronique   +1 more
core   +1 more source

Dual-Mode Multifunctional Reconnection-Less Reconfigurable Filter

open access: yesElektronika ir Elektrotechnika, 2020
A novel solution of a reconnection-less reconfigurable filter is being presented. The filter works in the current mode, voltage mode, and mixed mode (voltage tocurrent) offering sixteen transfer functions in total.
Lukas Langhammer   +3 more
doaj   +1 more source

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