On the role of diamond, HTS, and a novel MCM topology in the development of multichip power modules (MCPMS) for space applications

1996 ◽  
Author(s):  
K. J. Olejniczak ◽  
K. C. Burgers ◽  
S. S. Ang ◽  
A. P. Malshe ◽  
H. A. Naseem ◽  
...  
Keyword(s):  
Space Applications ◽  
Power Modules

Failure Analysis and Precaution of NPN Transistors G3G33A

2014 ◽  
Vol 1082 ◽  
pp. 441-448
Author(s):  
Jiao Ying Huang ◽  
Zhen Yi Hu ◽  
Peng Zhao ◽  
Cheng Gao
Keyword(s):  
Failure Analysis ◽  
Critical Element ◽  
Space Applications ◽  
New Techniques ◽  
Technology Advancement ◽  
Testing Techniques ◽  
Quality And Reliability ◽  
Additional Sample ◽  
Causes Of Failure

Failure analysis (FA) is a critical element in the development of engineering processes and products. FA of components is the process of identifying failure mode/mechanism and finding out the causes of failure that relies on using of different testing techniques and analysis methods. It provides information necessary for technology advancement and for corrective action to improve quality and reliability. IC’s for military and space applications have extremely stringent reliability requirements. In this paper, the role of FA was discussed. And common and new techniques and tools were reviewed. Then the failure analysis of NPN transistors G3GGA was completed. Conclusions and recommendations for the analysis of failure sample and additional sample within the same batch are drawn from the discussions. This paper might serve as a reference to laboratories when encountering such problems.

Role of dactinomycin in the improved survival of children with Wilms' tumor

JAMA ◽  
1966 ◽  
Vol 195 (12) ◽  
pp. 1005-1009 ◽  
Author(s):  
D. J. Fernbach
Keyword(s):  
Wilms Tumor

Role of the allergist in diagnosis and management of patients with uveitis

JAMA ◽  
1966 ◽  
Vol 195 (3) ◽  
pp. 167-172 ◽  
Author(s):  
T. E. Van Metre
Keyword(s):  
Diagnosis And Management

The power of norms to sway fused group members

2018 ◽  
Vol 41 ◽  
Author(s):  
Winnifred R. Louis ◽  
Craig McGarty ◽  
Emma F. Thomas ◽  
Catherine E. Amiot ◽  
Fathali M. Moghaddam
Keyword(s):  
Evolutionary Anthropology ◽  
Normative Systems ◽  
Violent Extremism ◽  
Identity Fusion ◽  
Group Members

AbstractWhitehouse adapts insights from evolutionary anthropology to interpret extreme self-sacrifice through the concept of identity fusion. The model neglects the role of normative systems in shaping behaviors, especially in relation to violent extremism. In peaceful groups, increasing fusion will actually decrease extremism. Groups collectively appraise threats and opportunities, actively debate action options, and rarely choose violence toward self or others.

Elaborating the role of reflection and individual differences in the study of folk-economic beliefs

2018 ◽  
Vol 41 ◽  
Author(s):  
Kevin Arceneaux
Keyword(s):  
Decision Making ◽  
Individual Differences ◽  
Cognitive Processes ◽  
Evolutionary History ◽  
Behavioral Responses ◽  
History Of ◽  
Economic Beliefs

AbstractIntuitions guide decision-making, and looking to the evolutionary history of humans illuminates why some behavioral responses are more intuitive than others. Yet a place remains for cognitive processes to second-guess intuitive responses – that is, to be reflective – and individual differences abound in automatic, intuitive processing as well.

The role of affect in feelings of obligation

2020 ◽  
Vol 43 ◽  
Author(s):  
Stefen Beeler-Duden ◽  
Meltem Yucel ◽  
Amrisha Vaish
Keyword(s):  
Positive Emotions ◽  
The Creation ◽  
Sense Of Obligation

Abstract Tomasello offers a compelling account of the emergence of humans’ sense of obligation. We suggest that more needs to be said about the role of affect in the creation of obligations. We also argue that positive emotions such as gratitude evolved to encourage individuals to fulfill cooperative obligations without the negative quality that Tomasello proposes is inherent in obligations.

Refining our understanding of the “elephant in the room”

2020 ◽  
Vol 43 ◽  
Author(s):  
Andrew Whiten
Keyword(s):  
Social Cognition ◽  
Cultural Evolution ◽  
Cognitive Abilities ◽  
Critical Factors ◽  
Technological Culture

Abstract The authors do the field of cultural evolution a service by exploring the role of non-social cognition in human cumulative technological culture, truly neglected in comparison with socio-cognitive abilities frequently assumed to be the primary drivers. Some specifics of their delineation of the critical factors are problematic, however. I highlight recent chimpanzee–human comparative findings that should help refine such analyses.

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