Ara mostrant els elements 1-5 de 5
Besharatloo, Hossein (Data de defensa: 2021-05-13)
This thesis is dedicated to understanding the micromechanical properties of multiphase materials which are indispensable in today’s engineering applications. The mechanical behavior of these materials ...
Zheng, Yafeng (Data de defensa: 2020-12-11)
Cemented carbides, also referred to as hardmetals, are composite materials consisting of brittle refractory carbide phase (generally WC) embedded in a metallic matrix. Such microstructure leads to an ...
Yang, Jing, 1988- (Data de defensa: 2016-05-31)
This thesis assesses the influence of substrate surface integrity on different mechanical (flexural strength and contact damage resistance under spherical indentation) and tribological (scratch resistance ...
Tarragó Cifre, Jose María (Data de defensa: 2016-09-13)
Hardmetal industry is continuously seeking for high-performance products at reduced costs. In addition, it is strongly struggled by the high and volatile prices of raw materials. At this juncture, ...
Sandoval Ravotti, Daniela Andreina (Data de defensa: 2019-11-11)
Cemented carbides are composite materials widely used in different industry fields within applications involving wear, due to their outstanding wear resistance. The most commonly used are WC-Co grades, ...