Results 341 to 350 of about 922,585 (380)

How hard is too hard?

Veterinary Nursing Journal, 2020
ABSTRACTTooth fracture is commonly seen in practice although a lot of owners may not be aware that their pet has a fractured tooth.
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Hard to swallow

New Scientist, 2016
First came the gluten-free fad; now the lectin-free diet is trying to demonise more perfectly healthy foods, warns Anthony ...
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The Hard Problem is Mainly Hard Work

Cognitive Neuroscience, 2020
Doerig et al. point out that there is now a great deal of evidence bearing directly on our understanding of consciousness. However, they argue that the multiplicity of theories suggest that we have a 'lack of stringent criteria specifying how empirical data constrains ToCs.'
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Ball Hardness and Scleroscope Hardness

Nature, 1923
IN the ball hardness test Meyer found that L =adn. By combining this relation with Brinell's formula H = L/A, it can be shown that the hardness number when the ball is immersed up to its diameter is This value has been called the “ultimate hardness” (Hu), and is independent of the initial condition of the metal with regard to cold work.
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Soft is Hard

Annals of Improbable Research, 2001
Alice Shirrell Kaswell, G. Neil Martin, Bissell Mango   +2 more
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An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments

, 1992
W. Oliver, G. Pharr
semanticscholar   +1 more source

Measurement of hardness and elastic modulus by instrumented indentation: Advances in understanding and refinements to methodology

, 2004
W. Oliver, G. Pharr
semanticscholar   +1 more source

Ordering of hard needles at a hard wall

Physical Review E, 1993
We study a system of hard spherocylinders in contact with a hard wall, assuming that the length-to-width ratio of the spherocylinder tends to infinity. The Onsager approximation is applied to calculate the free energy of the system. The integral equation for the one-particle distribution function is solved in the uniaxial case, i.e., for bulk densities
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Investigation of effects of process parameters on microstructure and hardness of SLM manufactured SS316L

, 2018
W. Tucho, V. H. Lysne, Håkon Austbø, Atle Sjolyst-Kverneland, Vidar Hansen   +4 more
semanticscholar   +1 more source

Prediction of the Composition and Hardness of High-Entropy Alloys by Machine Learning

JOM, 2019
Yao-Jen Chang, Chia-Yung Jui, Wen-Jay Lee, An-Chou Yeh   +3 more
semanticscholar   +1 more source