The sensitivity of positron annihilation to hydrogen in Zr

作者: G.M. Hood , R.J. Schultz

DOI: 10.1016/0036-9748(82)90427-6

关键词:

摘要: Positron annihilation spectroscopy has been applied to the quantitative determination of hydrogen in zirconium. The sensitivity positron was noted be influenced not only by presence but also heat treatment hydrided samples. is attracted relatively negative, or ion-core-deficient regions metal, F commonly associated with vacancies, voids and dislocations. It found very difficult gauge relative effects which hydrides dislocations might have on (BLM)

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