Titlebook: High-temperature Structural Materials; R. W. Cahn,A. G. Evans,M. McLean Book 1996 Springer Science+Business Media Dordrecht 1996 Metall.al

都相信我的话

继而发生

Multiphase intermetallics,o decades as prospective load-bearing materials for high temperatures, with special emphasis on aerospace applications. The stronger of these phases are all catastrophically brittle at and near ambient temperature and this difficulty has proved obdurate. A promising solution appears to be to alloy s

cardiac-arrest

grenade

insightful

CRACK

Process modelling and microstructure,w available for the simulation of the interconnected macroscopic phenomena associated with any casting process (heat exchange, mould filling, convection, stress development, etc.). Based upon finite-difference (FD) or finite-element (FE) techniques, these models solve the continuity equations of mas

不容置疑

innovation

凝乳

High-temperature mechanism-based design,f the mechanisms causing time-dependent deformation and damage can help to describe the influence of the multi-axial states of stress occurring in practice and to provide rational procedures for extrapolating the results of short-term tests. Since the procedures are based on mechanisms, their struct

insightful

t is characterized by either a . or . quality of temperament. I therefore make a distinction between the archetype of Pneuma/Spirit as a motivational drive and ’spirit’ as a temperamental characteristic. The use of the same archetype in two different ways is possible because every archetype has mult