Results 51 to 60 of about 1,149 (233)

Amidst (waste) abundance: world‐making and struggles in hosting a municipal landfill in the Bolivian lowlands Au milieu de l'abondance (de déchets) : fabrication du monde et luttes liées à la gestion d'une décharge municipale dans les basses terres de Bolivie

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
In recent decades, solid waste has proliferated worldwide, becoming a pressing global issue. This article explores the role of Indigenous people dwelling within and upon emerging waste scenarios, with a specific focus on involved forms of sociality and ontological contestation. Drawing on the case of a municipal landfill sited on a Guarani community in
Vanesa Martín Galán
wiley   +1 more source

Development of strategies for saving energy by temperature reduction in warm forging processes

open access: yes, 2016
Publisher Copyright: © 2016 Author(s).This paper is associated to the European policy of increasing efficiency in raw material and energy usage. This policy becomes even more important in sectors consuming high amount of resources, like hot forging ...
Zuriñe Idoyaga   +9 more
core   +1 more source

Entwined Liberations: North Korean Democratic Women's Union and Third World Internationalism, 1945–1949

open access: yesGender &History, EarlyView.
ABSTRACT This research focuses on how the North Korean Democratic Women's Union (NKDWU), the umbrella women's organisation in North Korea formed soon after Korea's liberation from Japanese colonial rule in 1945, forged international leftist women's solidarity during the North Korean state's liminal, revolutionary period (1945–1949).
Taejin Hwang
wiley   +1 more source

‘A Sort of Armed Argument’: Ireland's Civil War of Words

open access: yesHistory, EarlyView.
Abstract This article sets out to contribute to the study of the languages of European civil wars through outlining and analysing the deployment of language as a weapon by the opposing sides of the Irish independence movement that split over the terms of the Anglo‐Irish Treaty of December 1921.
DONAL Ó DRISCEOIL
wiley   +1 more source

Fastener manufacture by the warm forging process

open access: yes, 2003
The thesis considers fastener manufacture by the net forging technique in the warm forging temperature range. The work determines the optimum warm forging and billet cropping temperatures which produce the highest quality forgings.
S. Vlahovic (13782958)
core  

Research of Die Cavity Warm Extrusion on 3Cr2W8V Steel One-Off Forming Technology

open access: yes, 2011
The problems of 3Cr2W8V steel concave die forging production must be solved, such as too many procedures, high cost and mold crack. Through the use of a warm extrusion forming method it could make one-off forming die cavity come true, more practical warm
Wei Du, Guo Sen Yuan, Cheng Bin Li
core   +1 more source

Sino‐Mexican Encounters Before the ‘Diplomatic Opening’: Exhibition Diplomacy and Grassroots Friendship in the 1960s

open access: yesHistory, EarlyView.
Abstract During the 1960s, Mexico's Institutional Revolutionary Party (PRI) embraced Chinese overtures for a commercial opening as consistent with its anti‐imperialist posture, thereby foreshadowing the diplomatic opening to China in 1972. Yet this professed ideological pluralism was eclipsed by an underlying allegiance to the United States' anti ...
YIXIN TIAN
wiley   +1 more source

Analysis of warm forging process

open access: yes, 2006
Forging is a metal forming process commonly used in industry. Forging process is strongly affected by the process temperature. In hot forging process, a wide range of materials can be used and even complex geometries can be formed.
GÜLGÜN AKTAKKA
core  

Thermomechanical warm forging of Ti-V, Ti-Nb, and Ti-B microalloyed medium carbon steels

open access: yes, 2013
Conventional quenched and tempered steels have long been used to fabricate mechanical components, such as plates, shafts, and axles. All of these components are mainly fabricated employing medium carbon hot forged steels in the quenched and tempered ...
Firrao, Donato   +2 more
core   +1 more source

INVESTIGATION OF THE HEATING TEMPERATURE INFLUENCE ON MECHANICAL CHARACTERISTICS AND DEFORM ABILITY OF STEEL OF TYPE 18HG AT NON-FULL HOT DEFORMATION

open access: yesЛитьë и металлургия, 2006
Steel forming technology in conditions of warm forming is a process, which is very attractive for technological practice in term of lower energy consumption, higher quality of the surfase and dimensional precision of gorged pieces.
М. Kapustova, V. Tittel
doaj  

Home - About - Disclaimer - Privacy