Herein, we report the in situ transmission electron microscopy observation of the deformation and fracture processes of an epoxy resin thin film containing silica nanoparticles under tensile strain. Under tensile...

An X-ray method for evaluating the ƒÀ-form fraction of poly(r-methyl glutamate) coexisting with the d-form crystal is described. The transformation from the ƒ¿-helix structure to the 6-pleated to silk with respect to its modulus and crystal structure. (59) Vol.37, No. 11 (1981) T-453 the ƒ¿-and the ƒÀ-forms take place in the temperature ranges of around 460 K and 490 K10), respec

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