Results 161 to 170 of about 64,076 (329)

Calculation and experimental verification of equivalent distributed circuit model based on refined iron core modelling

High Voltage, EarlyView.
Abstract This research introduces an equivalent circuit model and a computational method to address complex mechanical motion issues through electromechanical analogies. The study initially refines core vibration characteristics using single‐ and multi‐degree‐of‐freedom models, subsequently establishing equivalent circuit models for these various ...
Yunpeng Liu, Guanyu Chen, Fuseng Xu, Tao Zhao, Hongliang Liu, Lu Sun, Jiayi Guo   +6 more
wiley   +1 more source

Comparison between Hip Internal Rotation Assistive Device and Conventional Radiograph Positioning: An Experimental Study. [PDF]

Malays Orthop J, 2022
Sirithiantong T, Sukhapanon T, Cheewatanakornkul R.   +2 more
europepmc   +1 more source

Uncovering Price Patterns in the Raw Milk Markets of Central and Southeast European Countries: Implications for Farm Economic Resilience

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT We employ state‐space models to analyse the trend, seasonal component and cycle of farmgate milk prices in Balkan countries, namely Greece, Bulgaria and Slovenia, and in Hungary. We split the time span in 2016 to assess whether the dairy policies undertaken until the abolition of the milk quota system have affected the price cycles.
Andreas Rokopanos, Fragiskos Bersimis, Panagiotis Trivellas   +2 more
wiley   +1 more source

Negative associations between folate and bacterial vaginosis in the NHANES 2001 to 2004. [PDF]

BMC Infect Dis, 2023
Cui TT, Luo J, Deng RL, Yang YT, Yin YW, Chen XF, Chen HK, Liao WZ, Huang ZM, Deng XY, Guo XG.   +10 more
europepmc   +1 more source

Cascading Effects of Anthropogenic Excess Food for Predators on a Peri‐Urban Population of an Endangered Ungulate

Animal Conservation, EarlyView.
Cascading effects of anthropogenic excess food for predators on a peri‐urban population of an endangered ungulate (Gazella gazella). ABSTRACT A major side effect of urbanization is the increased availability of food for wildlife in peri‐urban areas.
Amir Arnon, Torsten Wronski, Dan Malkinson, Ido Izhaki, Miranda Davis   +4 more
wiley   +1 more source

On the behavior of trigonometric series and power series [PDF]

, 1941
J. Marcinkiewicz, A. Zygmund
openalex   +1 more source

Grounding mathematics in an integrated conceptual structure, part I: experimental evidence that grounded rules support transfer that formal rules do not. [PDF]

Front Psychol
Mickey KW, McClelland JL.
europepmc   +1 more source

A mechanistic interpretation of relativistic rigid body rotation. [PDF]

Sci Rep, 2023
Catheline S.
europepmc   +1 more source

Guiding attention in the classroom: An eye‐tracking study on the associations between preservice teachers' goals and noticing of student interactions

British Journal of Educational Psychology, EarlyView.
Abstract Background Teachers' goals play an important role in teaching quality and student outcomes. However, the processes through which this aspect of teacher motivation translates into specific teaching behaviours remain unclear. Aims This study investigates how goals directed at students and the classroom are associated with visual information ...
M. Daumiller, R. Böheim, A. Alijagic, D. Lewalter, A. Gegenfurtner, T. Seidel, M. Dresel   +6 more
wiley   +1 more source

Trigonometric parallaxes, Fourth List

, 1940
Carl L. Stearns
openalex   +1 more source