Results 261 to 270 of about 2,223,130 (318)

Material Transport of Sets and Fields

Mathematics and Mechanics of Solids, 2002
We provide definitions for the “material transport”, or “comateriality”, of various mathematical objects of physical interest in continuum mechanics. Use is made of the concept of Lie dragging, i.e. of “pushing forward” and “pulling back” objects along path lines.
Casey, James, Papadopoulos, Panayiotis
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Material electromagnetic fields and material forces

Archive of Applied Mechanics, 2006
The paper investigates balance laws in an electromagnetic continuum, within the frame of configurational mechanics of materials. The author uses a non-conventional variational approach to introduce material momentum and material stress for electromagnetic continuum, and to derive a balance equation for the total material momentum of the system (matter +
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The Electric Field and Materials

1975
In the previous chapter we were concerned with the electrostatic field and effect of charge distributions in free space. We now consider electric fields in the presence of materials. The space in which an electric field exists is usually a dielectric such as air, mica, oil, etc., and the boundaries of this space where charges in the main reside are ...
J. E. Parton, S. J. T. Owen
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Heterogeneous material modeling with distance fields

Computer Aided Geometric Design, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Arpan Biswas, Vadim Shapiro, Igor G. Tsukanov   +2 more
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Force fields in the manipulation of flexible materials

Proceedings of IEEE International Conference on Robotics and Automation, 2002
Assembly operations that involve flexible parts differ greatly from rigid-part assembly due to the capacity of the parts to comply with motions of the manipulators by yielding to the contact forces. This natural compliance can be exploited in the design of tasks involving the manipulation of flexible loads.
Werner Kraus Jr., Brenan J. McCarragher
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Gmr Materials For Low Field Applications

[1993] Digests of International Magnetics Conference, 1993
The higher magnetoresistance of giant magnetoresistance (GMR) material offers potential improvements for magnetoresistive random access memory (MRAM), magnetoresistive read heads, and magnetic field sensors. Saturation field, linearity, hysteresis, sheet resistivity, magnetostriction, and other factors can impact the utility of GMR materials in ...
J.M. Daughton, Y.J. Chen
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Field Dependence and Memory for Incidental Material

Perceptual and Motor Skills, 1965
30 female Ss who had been tested for recall and recognition of social and neutral words that were presented incidentally were administered a group form of the Embedded Figures Test. Both recall and recognition of social words were found to be significantly related to field dependence. No such relationship was found for neutral words.
D, Fitzgibbons, L, Goldberger, M, Eagle
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Magnetic Fields in Materials

2020
In the previous chapter we calculated the magnetic flux density B for a given current distribution and the current distribution was assumed to be present in vacuum. For example we calculated the magnetic flux density B of a solenoid. Inside the solenoid it was assumed that there is a free space or vacuum.
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Fields and Materials

2018
This chapter is devoted to interaction of electric and magnetic fields with media. Here the basic concepts concerning atomic structure of media with classification of media by bounds and electronegativity between atoms are presented. Different types of medium polarization such as electronic, atomic, ionic, dipolar, etc.
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