Page 248 - MATERIAL SCIENCE AND ENGINEERING PART 1
P. 248

Impurities in solids                               1         2         3
                                                    1











                   Nucleation                               What are dendrites?

                                                            They are crystals that form in the
          and growth of                                     liquid during freezing and generally




                              crystals                      follow a pattern consisting of a main


                                                            branch with many appendages.



                                                                                           dendrites
















                                                                                            Nucleation of crystals


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                                                    Politeknik Ibrahim Sultan
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