Results 151 to 160 of about 250,137 (314)

Fluid flow restrictor Patent [PDF]

open access: yes, 1970
Tubular flow restrictor for gas flow control in ...
Bastien, G. J.
core   +1 more source

The impact of trauma‐informed teacher education

open access: yesBritish Educational Research Journal, EarlyView.
Abstract In this study, two cohorts of university students in an employment‐based teacher education course undertook trauma‐informed education training embedded within their coursework to enhance their preparedness to work with diverse learners and their self‐efficacy for trauma‐informed teaching. With increased calls for teacher preparation programmes
Michael Witter   +2 more
wiley   +1 more source

Three axis controller Patent [PDF]

open access: yes, 1962
Unitary three-axis controller for flight vehicles within or outside ...
Holleman, E. C.
core   +1 more source

Counting cases, conserving species: addressing highly pathogenic avian influenza in wildlife

open access: yesBiological Reviews, EarlyView.
ABSTRACT Highly pathogenic avian influenza (HPAI) has become a critical threat to wildlife, shifting from a seasonal epizootic to a persistent, year‐round panzootic with global consequences. Here, we summarise the origin, evolutionary mechanisms, and expanding host range of the current H5N1 virus (clade 2.3.4.4b) and assess its impact on wildlife. Over
Ulrich Knief   +4 more
wiley   +1 more source

Design of Face Gear Tooth Surface of Circular Arc Profile

open access: yesJixie chuandong, 2018
In view of the shortcomings of involute gear drive,the advantages of synthetic face gear drive are summarized. The circular arc profile is applied to the face gear,and the gear drive with circular tooth profile is put forward.
Feng Zhanrong, Sheng Wei, Wang Lixia
doaj  

Dual purpose optical instrument capable of simultaneously acting as spectrometer and diffractometer [PDF]

open access: yes, 1969
A dual purpose optical instrument is described capable of simultaneously acting as a spectrometer and diffractometer to respectively perform elemental and structural analysis of an unknown sample.
Dasgupta, K.   +2 more
core   +1 more source

Strategic Innovation for Sustainability: A Conceptual Model Linking Digitalization, Social Dynamics, and Climate Change Mitigation

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study addresses a significant research gap in the literature by systematically reviewing and synthesizing the interplay between social dynamics, environmental changes, and organizational innovation. Although prior research has explored these dimensions in isolation, the integrative framework remains lacking.
Gagan Deep Sharma   +4 more
wiley   +1 more source

面齿轮弯曲应力有限元分析及神经网络预测

open access: yesJixie chuandong, 2013
Based on tooth surface simulation of spur face gear,the automation from parametric modeling to load tooth contact analysis of face gear pair in finite element software is achieved by using Matlab and ANSYS.To solve the problem of stress calculation while
邹翔, 王三民, 袁茹
doaj  

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