Results 51 to 60 of about 41,769 (214)

EFFECTS OF CHARACTERISTICS OF HYDRAULIC SYSTEM OF SURFACE GRINDING MACHINE UPON CHATTER MARK FORMATION IN GRINDING AND THEIR CONTROL

open access: yesProceedings of the JFPS International Symposium on Fluid Power, 1989
This paper, firstly, describes the generation of small pitch parallel line chatter marks on the workpiece surface. Experimental results show that the pressure pulsation produced by the vane pump makes the wheelhead and the work table of the machine vibrate which results in small pitch chatter mark formation.
Low Siak Kheang   +2 more
openaire   +2 more sources

The Review - Spring 2002 [PDF]

open access: yes, 2002
IN THIS ISSUE 1 - Message From The Dean 2 - Best Wishes to Dr. Kraemer 3 - Patriotism Runs High With Alumni 3 - It’s What We Do 4 - A Fond Farewell to Dean Larry Abrams 6 - Reflecting Upon the Past...Defining the Future 8 - Alumni Update 10 - The Place

core   +1 more source

The Fool's Truth: Diderot, Goethe, and Hegel [PDF]

open access: yes, 1996
Originally published in Journal of the History of Ideas, http://journals.pennpress.org/strands/jhi/home.htm. All rights reserved. Except for brief quotations used for purposes of scholarly citation, none of this work may be reproduced in any form by any ...
Schmidt, James
core   +2 more sources

Integrating Sr isotopes, microchemistry, and genetics to reconstruct Salmonidae species and life history

open access: yesArchaeometry, EarlyView.
Abstract Recent approaches to fisheries research emphasize the importance of the coproduction of knowledge in building resilient and culturally mindful fisheries management frameworks. Despite widespread recognition of the need for Indigenous knowledge and historical reference points as baseline data, archaeological data are rarely included in ...
Ross Salerno   +9 more
wiley   +1 more source

A dialogic theoretical foundation for integrating generative AI into pedagogical design

open access: yesBritish Journal of Educational Technology, EarlyView.
Generative AI presents a profound challenge to the existing structures and purposes of education. It forces us to reconsider not only how we teach and learn but also, more fundamentally, what education is for. This conceptual paper argues that, in order to integrate AI into education in a way that can meet the major challenges facing humanity, ranging ...
Rupert Wegerif, Imogen Casebourne
wiley   +1 more source

Sex‐specific impact of repeated adolescent vapour exposure to JWH‐018 on dopamine response, behaviour and pharmacokinetics across adolescence and adulthood

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Alarming trends show that vaping e‐cigarettes containing synthetic cannabinoid receptor agonists, such as JWH‐018, is increasing among youth. However, the effects of these trends are unclear in both sexes. We therefore characterized the neuropharmacological effects of adolescent JWH‐018 inhalation in male and female rats.
Nicholas Pintori   +7 more
wiley   +1 more source

Common Binder Head and Knotter Head Troubles [PDF]

open access: yes, 1942
PDF pages ...
Barden, R. D., Reed, C. O.
core  

A Right‐Wing Populist Turn in the Conservative Party of Canada? Continuities and Ruptures Under the Leadership of Pierre Poilievre (2022–2025)

open access: yesCanadian Review of Sociology/Revue canadienne de sociologie, EarlyView.
ABSTRACT Since his election as leader of the Conservative Party of Canada (CPC) in 2022, Pierre Poilievre has been associated with populism in media and political discourse, with implicit and explicit comparisons to Donald Trump. This article investigates the validity of such assessments by applying “complex” theories of populism, which conceptualize ...
Efe Peker, Emily Laxer, Rémi Vivès
wiley   +1 more source

Red era: Dyeing yak hair fibres red with in situ generated silver nanoparticles using silver nitrate and a flavonoid‐containing plant extract

open access: yesColoration Technology, EarlyView.
Abstract Plants and their extracts have been used for dyeing fabrics, skin and hair for thousands of years and have been experiencing a revival in the last years due to increasing health risks arising from oxidative hair dye precursors. We developed a novel two‐step method to dye keratin fibres based on in situ formed silver nanoparticles including a ...
Julia K. Hachmann   +4 more
wiley   +1 more source

The effectiveness of paired learning on a reading program in grades II and III [PDF]

open access: yes, 1958
Thesis (M.A.)--Boston ...
Clapper, Harriet   +4 more
core   +1 more source

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