Influence of vacancies on the thermal ex
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J. van Duijn; J. van Galen
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Article
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1957
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Elsevier Science
β 154 KB
The thermal expansion is measured for Pb from roomtemperature till 300Β°C by two methods: dilatometric and with X-rays. No difference is found. This result is either due to the concentration of vacancies being too small at high temperature or to the influence of vacancies on the lattice parameter as