Examinando por Autor "Gómez Gutiérrez, Claudia Mariana"

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Lecture 4: Mechanical Properties part 3
(Universidad Autónoma de Baja California, Facultad de Ingeniería, Arquitectura y Diseño, 2025-11) Gómez Gutiérrez, Claudia Mariana; Topete Martínez, Sara Olimpia
This video presents a focused explanation of fracture toughness as a key mechanical property in biomaterials, describing how materials resist crack initiation and propagation under applied stress. It introduces the main fracture parameters (K, Kc, KIC, G), distinguishes between ductile and brittle fracture mechanisms, and highlights the influence of microstructure, defects, and testing methods on failure behavior. Standard fracture tests such as SENB and SEVNB are briefly addressed to illustrate how fracture toughness is quantified in practice. Finally, the video emphasizes the importance of understanding fracture mechanics when designing biomaterials and biomedical devices, since predicting failure modes and durability is essential for safety and performance in real operating conditions.
Propiedades estructurales e inmunogenicidad de la hemocianina de Tegula funebralis
(2011) Gómez Gutiérrez, Claudia Mariana; Guerra Rivas, Graciela
Se evaluó el efecto O2 en la síntesis, el potencial inmunogénico, y las propiedades estructurales de la hemocianina de Tegula funebralis. La respuesta a condiciones hipóxicas se evaluó en una serie de tiempo de 0, 48, 96, 144, 192 y 240 h. Después de las