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Reprogrammable metamaterial robot with embodied versatile computation and mechanical intelligence. [PDF]
Nat CommunZhou W, Wang YZ.
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A novel hyperbolic tangent-augmented controller framework for temperature control in jacketed continuous stirred tank reactors. [PDF]
Sci RepIzci D +7 more
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Fix or freeze? Spectral differences arising from tissue preparation in chemical imaging.
AnalystZheng T +3 more
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On J-integral and potential energy variation
International Journal of Fracture, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jin, Z.-H., Sun, C. T.
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SOME PROBLEMS IN THE J–INTEGRAL
Engineering Fracture Mechanics, 1984Abstract For a blunt crack the j -integral is path dependent on contours which are very close to the crack tip even for elastic material. Using the incremental J -integral theory we introduce a new parameter J t , characterizing the behavior of a crack tip and prove that the J -integral is almost path independent on contours whose radii are ...
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On J-integrals in the plane fracture
Applied Mathematics and Mechanics, 1990In this-paper, we discuss J-integrals near models I and II crack tips for the plates of linear-elastic isotropic homogeneous material and orthotropic composite material, using the theories of complex function and calculus, and obtain the result as follows:
Yang Wei-yang +2 more
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