Abstract—

X-ray diffraction has been used to study the phase composition and determine the lattice parameter of the β- and α-phases in foil of a Pd–Cu solid solution with a composition that ensures reversibility of the β \( \rightleftarrows \) α transformations: with the structure of the β- and α-phases and a two-phase structure. The thermal expansion coefficient of the Pd–Cu solid solution has been determined for the first time.

中文翻译：

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钯铜固溶体的热膨胀系数

摘要-

X射线衍射已用于研究Pd-Cu固溶体箔中的相组成并确定β-相和α相的晶格参数，其成分可确保β \（\ rightleftarrows \） α变换：具有β相和α相的结构以及两相结构。钯-铜固溶体的热膨胀系数是首次确定。