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Growth Dislocations: The Generation of Growth Dislocations by Inclusions and Growth‐Face Damages: An Experimental Study (Crystal Research and Technology 2/2020)
Publication year - 2020
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.202070014
Subject(s) - face (sociological concept) , crystal growth , crystal (programming language) , supercooling , dislocation , materials science , german , crystallography , engineering physics , computer science , chemistry , physics , sociology , history , thermodynamics , archaeology , social science , programming language
Small metal balls are dropped, and scratches are made on growth faces of salol (C 13 H 10 O 3 ) growing from supercooled melt. The growth patterns triggered by these impacts are observed by optical microscopy and recorded on video films. X‐ray topographs taken after growth show the dislocations generated and associated with the observed growth patterns in full length. Based on these experiments, Gero Neuroth and Helmut Klapper present interesting features in the development of the growth dislocations in article number 1900159.