Results 251 to 260 of about 1,692,683 (302)

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

Overview of the Engagement Process to Develop the Future of Cancer Impact (FOCI) Report in Alberta: The Power of Collective Action. [PDF]

open access: yesCurr Oncol
Pujadas Botey A   +8 more
europepmc   +1 more source

Collective Collection, Collective Action

Collection Management, 2012
The economic situation of higher education, creation of vast digital collections, restructuring of knowledge production and distribution, and changing technologies and work practices give libraries incentives collectively to address a number of opportunities. Among these is adopting a radically collaborative approach to print collections.
Robert H. Kieft, Lizanne Payne
openaire   +1 more source

Collective Action—and Then What?

Journal of Social Issues, 2009
Two aspects of the social psychology of collective action are of particular interest to social movement organizers and activists: how to motivate people to engage in collective action, and how to use collective action to create social change. The second question remains almost untouched within social psychology.
openaire   +3 more sources

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