Results 91 to 100 of about 285,399 (235)

A mechanism-based model for prediction of damage and failure in cold forging processes

, 2022
S.99-102Cold-forged steel parts are widely used in the automotive and mechanical engineering industry due to the increasing demands for quality and reliability.
Augenstein, E., Helm, D., Zapara, M.
core   +1 more source

Lubrication and Cooling Characteristics of Warm Forging Lubricants

Transactions of Materials Processing, 2005
Lubrication and cooling characteristics are the most important factors of elevated temperature forging lubricants. Usually adopted lubricants in warm forging processes are graphite, synthetic and emulsion lubricants. Most widely and effectively applied lubricants are graphite lubricants, but these have a lot of problems like tool corrosion and dusty ...
openaire   +2 more sources

‘Grabbing Our Land Deprives Us of Our Future’: Struggles Against State‐Led Land Dispossession, Demands for Justice and Citizenship in Dakar's Urban Outskirts

Journal of Agrarian Change, EarlyView.
ABSTRACT How do people at the outskirts of Dakar struggle against urban land grabs and state‐led dispossession for urban development? How do they express the injustices they face and their demands for justice? What are they claiming, and what success have they had?
Philippe Lavigne Delville
wiley   +1 more source

Local Elites in Chile's Pisco Valley: Dispossession, Legal Mobilisation and Intertwined Citizenship

Journal of Agrarian Change, EarlyView.
ABSTRACT In countries in the Global South, citizenship is often closely tied to access to water and land ownership. In Latin America, the literature has primarily explored social mobilisation and identity reconfiguration in response to development‐driven processes of land and water dispossession affecting peasants, rural and Indigenous communities ...
Chloé Nicolas‐Artero
wiley   +1 more source

Final Report, Wind Power Resource Assessment on the Warm Springs Reservation Tribal Lands, Report No. DOE/GO/12103

, 2007
This report concludes a five-year assessment of wind energy potential on the Confederated Tribes of Warm Springs Reservation of Oregon ...
Jim Manion, Warm Springs Power & Water Enterprises, Engineering, HDR, Dr. Stel Walker, Oregon State University, David McClain, McClain & Associates   +3 more
core   +1 more source

Carbon Populism and Representative Politics: On Why Fossil Fuel Firms Speaking for ‘The People’ Is a Bad Idea

Journal of Management Studies, EarlyView.
Abstract Despite growing recognition that countries around the world must transition to a low‐carbon economy, global greenhouse gas emissions continue to rise. One way that decarbonization has been obstructed, we argue, is by fossil fuel firms intentionally conflating their agenda with ‘the people’, evoking notions of national identity, security and ...
Daniel Nyberg, Christopher Wright, Vanessa Bowden, Peter Fleming   +3 more
wiley   +1 more source

Factors affecting double cup extrusion test for evaluation of friction in cold and warm forging

, 1993
The Objective of this study is to expand the double cup extrusion test. used for evaluating lubrication in cold forging, to determine the friction factor m and study factors affecting the sensitivity of this test at the same time.
Ghobrial, M. I, Altan, T, Bay, Niels, Lee, J. Y, Hansen, B.G   +4 more
core   +1 more source

Northern Hemisphere Glaciation during the Globally Warm Early Late Pliocene [PDF]

, 2013
The early Late Pliocene (3.6 to ∼3.0 million years ago) is the last extended interval in Earth's history when atmospheric CO₂ concentrations were comparable to today's and global climate was warmer.
Head, Martin J., Head, M, Louwye, S., Van Renterghem, Cédéric, Stijn De Schepper (496614), Karl, Fabian, Fabian, K., Naafs, B David A, Naafs, B. David A., Karl Fabian (496621), Jeroen Groeneveld, Stephen Louwye (496620), De Schepper, S., Jan Hennissen, B. David A Naafs (496616), Fabian, Karl, Hennissen, Jan, Louwye, Stephen, Groeneveld, J, De Schepper, Stijn, Cédéric Van Renterghem, Jan Hennissen (496618), Naafs, B D A, Renterghem, Cédéric, Stephen Louwye, Head, Martin, Van Renterghem, C., Martin J Head, Jeroen Groeneveld (496615), Hennissen, J., B David A Naafs, Stijn De Schepper, DeSchepper, Stijn, Karl Fabian, Naafs, B.D.A., Groeneveld, Jeroen, Groeneveld, J., Martin J. Head (496619), Head, M.J., Cédéric Van Renterghem (496617)   +39 more
core   +1 more source

A Study on Warm Forging of Magnesium Alloy Impeller

Transactions of Materials Processing, 2007
This study focuses on the warm forging of a magnesium alloy impeller used for the fuel cell. The impeller has the very complicated shape with sharply twisted blade and thus is generally produced by mechanical machining or casting process. However, since these technologies give the high manufacturing cost or poor mechanical properties, the forging ...
openaire   +2 more sources

Inhabiting the White Church: Divinized Diversity and Antiracist Projects in Progressive Religious Organizations

Journal for the Scientific Study of Religion, EarlyView.
ABSTRACT Drawing on 3 years of qualitative fieldwork at a United Methodist church and a Catholic parish in Minneapolis‐St. Paul, I analyze how White, liberal congregations translated race‐conscious ideals into organizational practice in the wake of the 2020 police murder of George Floyd.
Daniel Cueto‐Villalobos
wiley   +1 more source