Results 271 to 280 of about 101,592 (299)
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Toughness

2001
This chapter presents an overview of the concept of toughness, which at the abstract level is about the harmony of physiological systems, and more concretely is about how the body influences the mind. Toughness theory begins with the recognition that there is a “training effect” for neuroendocrine systems.
Richard A Dienstbier   +1 more
openaire   +1 more source

Tough Topic, Tough Read

PsycCRITIQUES, 2015
Reviews the book, Behavioral Analysis of Maternal Filicide by Joy Lynn E. Shelton, Tia A. Hoffer, and Yvonne E. Muirhead. Several leading texts have been published on maternal filicide but they are becoming dated and we are still grappling with the complexities surrounding why mothers kill their children.
openaire   +3 more sources

Fracture Toughness and Fatigue Threshold of Tough Hydrogels

ACS Macro Letters, 2018
Hydrogels of numerous chemical compositions have achieved high fracture toughness on the basis of one physical principle. As a crack advances in such a hydrogel, a polymer network of strong bonds ruptures at the front of the crack and elicits energy dissipation in the bulk of the hydrogel.
Wenlei Zhang   +6 more
openaire   +3 more sources

Fracture toughness of thin and tough plates

International Journal of Fracture, 1978
Abstract : Wells has proposed using crack tip opening displacement as a measure of the fracture toughness of cracked plates in general yielding. The concept is applicable to thin plates loaded to extensive plastic deformation. The method is used to determine the fracture toughnesses of HY-80 steel plates. (Author)
Albert S. Kuo, H. W. Liu
openaire   +2 more sources

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