A source of screw dislocation in polyoxymethylene crystals |
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| Authors: | RM Gohil CK Patel KC Patel RD Patel |
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| Institution: | Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat State, India |
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| Abstract: | Polyoxymethylene crystallizes as hexagonal lamellar crystals accompanied by spiral growth from dilute bromobenzene solution. Spirals of this polymer are formed by several mechanisms. There is discussion of various origins of screw dislocation due to interlocking of two independently growing crystals with crevices. After entanglement, various growth stages of crystals have been observed. |
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