Results 61 to 70 of about 9,757 (179)

Magnetic design and testing of demagnetization facility with ring-shaped coil

open access: yesZhongguo Jianchuan Yanjiu, 2018
[Objectives] In order to achieve the fast and high quality demagnetization of ships,a new demagnetization technique adopting a ring-shaped working coil is proposed.
GUO Chengbao, ZHOU Weichang
doaj   +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

Adaptive equivalent consumption minimization strategy for ship fuel cells suffering from life decay

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveIn view of the effects of life decay on fuel cell efficiency and power system performance, an adaptive equivalent hydrogen consumption minimization strategy is proposed that considers the life decay of fuel cells.
Ning WANG, Bingsong SONG, Tianyu GAO
doaj   +1 more source

Framings of Intervention in Spain: From the Civil War to the Franco Dictatorship

open access: yesHistory, EarlyView.
Abstract Despite the role of foreign intervention in the Spanish Civil War, the word intervención rarely appeared in contemporary media and official discourse. This article examines the expressions that Republican and rebel authorities used to represent the presence of outside forces in Spain.
Marta Costa Costa
wiley   +1 more source

Influence of spool diffusion profile on flow characteristics of turbine control valve

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveTo address the operational instability, vibration, and abnormal noise in a specific steam turbine unit, this study proposes a method for modifying the internal flow characteristics of the control valve through an internally-cut valve core ...
Luotao XIE   +6 more
doaj   +1 more source

The Coloniality of Data: Police Databases and the Rationalization of Surveillance from Colonial Vietnam to the Modern Carceral State

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT Tracing the early adoption of computer gang databases by the Los Angeles County Sheriff's Department and the Los Angeles Police Department in the 1980s to the deployment of computationally‐assisted surveillance during the Vietnam War, this paper uses a genealogical approach to compare surveillance technologies developed across the arc of ...
Christina Hughes
wiley   +1 more source

Path following control of large ship towing based on hierarchical anti-disturbance control strategy

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveThe safety of towing large ships to designated sea areas is of great significance for maritime navigation. However, traditional towing operations, which rely on manual scheduling, face challenges in complex marine environments. The towing system
Baisong LU   +5 more
doaj   +1 more source

Spectacle and Spy Stories: The 1954 Royal Commission on Espionage

open access: yesAustralian Journal of Politics &History, EarlyView.
ABSTRACT The Menzies government's 1954 royal commission, established to investigate Soviet espionage in Australia, is well known as the backdrop to the Labor Party split. It saw opposition leader H.V. Evatt's demise and ushered in an almost 20‐year period of Liberal Party governance.
Ebony Nilsson
wiley   +1 more source

A review of deep learning-based few sample fault diagnosis method for rotating machinery

open access: yesZhongguo Jianchuan Yanjiu
ObjectivesDeep learning has shown great potential in the field of rotating machinery fault diagnosis. Its excellent performance heavily relies on sufficient training samples.
Ke WU   +4 more
doaj   +1 more source

Research progress in sonar dome turbulent boundary layer wall fluctuating pressure

open access: yesZhongguo Jianchuan Yanjiu, 2018
A sonar dome structure mounted on the bulb of a high-speed ship vibrates under Turbulent Boundary Layer (TBL) wall pressure fluctuation and radiates noise inward.
XU Jiaqi, MEI Zhiyuan
doaj   +1 more source

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