Abstract In this paper, the effect of structural relaxation at temperatures below crystallization on internal stress Ni–Nb–Zr thin film amorphous alloy (including metallic glass: TFMG) diaphragms was investigated. We fabiricated diaphragm samples with four compositions. Before fabrication structure by etching, films Si substrate were annealed a temperature (473, 523, and 573 K) for relaxation. ...

Note: This document has been used to support the revision of draft Test Guidelines 473 and 487. Thus the new versions of TGs 473 and 487 (dated September 2013, for review by the WNT from 20 September until 4 November 2013) are not the versions of the TGs the consultant for the Secretariat in charge of the development of the report worked from. The report might thus refer to some text of the TGs...

Ingested corrosive agents produce oropharyngeal and gastroesophageal injuries ranging from minor burns to severe necrosis, depending on the agent amount, concentration, and duration of exposure. The aim of this study was to present our patients with corrosive ingestion retrospectively. Four hundred seventy-three children younger than 16 years of age (mean age, 3.7+/-0.1 years) who were admitted...

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