Results 251 to 260 of about 517,211 (302)
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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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A review on wear-resistant coating with high hardness and high toughness on the surface of titanium alloy

, 2021
H. Bai   +6 more
semanticscholar   +1 more source

Experimental study on wear of TBM disc cutter rings with different kinds of hardness

Tunnelling and Underground Space Technology, 2018
To study the wear characteristics of disc cutter rings, cutter-rock wear tests between cutter rings with six types of hardness and three typical types of rock are carried out based on the liner cutting machine (LCM). The wear mechanism and wear depth are
Xuhui Zhang   +6 more
semanticscholar   +1 more source

Hard Times, Hard Feelings, Hard Money

1992
Abstract The Panic of 1819 was a traumatic awakening to the capitalist reality of boom and-bust. Not until the postwar boom had the market spread far enough to inflict general prostration in bust. Suddenly everyone committed to the money economy was in peril, as bank notes depreciated in their pockets.
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Hard, Hard Religion

2017
This close analysis of faith and class shows that in the early 20th century South, poor whites and poor blacks exchanged songs, tales, lore, material display, and proverbs with each other, forging a shared religious vision and learning from each other about what it meant to live as Christians in a world of severe struggle.
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The Hardness of Hard Treatment

1998
Abstract In February, 1996, Rosemary West was convicted of ten murders of young women, including a daughter and stepdaughter. The British public were shocked by the gruesome details as they gradually unfolded. West (whose co-defendant husband committed suicide in custody) was sentenced to life imprisonment on each count.
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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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Determination of hardness for maize kernels based on hyperspectral imaging.

Food Chemistry, 2021
Mengmeng Qiao   +6 more
semanticscholar   +1 more source

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