[图书][B] Physics of creep and creep-resistant alloys
FRN Nabarro, F De Villiers - 2018 - taylorfrancis.com
Unique in its approach, this introduction to the physics of creep concentrates on the physical
principles underlying observed phenomena. As such it provides a resource for graduate …
principles underlying observed phenomena. As such it provides a resource for graduate …
Creep of CMSX-4 superalloy single crystals: effects of rafting at high temperature
The creep performance of〈 001〉-orientated CMSX-4 superalloy single crystals at
temperatures beyond 1000° C is analysed. Rafting of the γ′ structure occurs rapidly, eg for …
temperatures beyond 1000° C is analysed. Rafting of the γ′ structure occurs rapidly, eg for …
Primary creep in single crystal superalloys: Origins, mechanisms and effects
CMF Rae, RC Reed - Acta Materialia, 2007 - Elsevier
Creep deformation of the CMSX-4 nickel-base single crystal superalloy is studied in the
range 750–850° C. Emphasis is placed on elucidating the factors causing primary creep …
range 750–850° C. Emphasis is placed on elucidating the factors causing primary creep …
A model for the creep deformation behaviour of nickel-based single crystal superalloys
A physical model for the creep deformation of single crystal superalloys is presented that is
sensitive to chemical composition and microstructure. The rate-controlling step is assumed …
sensitive to chemical composition and microstructure. The rate-controlling step is assumed …
[HTML][HTML] On the microtwinning mechanism in a single crystal superalloy
The contribution of a microtwinning mechanism to the creep deformation behaviour of single
crystal superalloy MD2 is studied. Microtwinning is prevalent for uniaxial loading along< …
crystal superalloy MD2 is studied. Microtwinning is prevalent for uniaxial loading along< …
Creep of CMSX-4 superalloy single crystals: effects of misorientation and temperature
In order to better understand the creep performance of CMSX-4 superalloy single crystals,
creep strain testing has been carried out on various specimens systematically misaligned by …
creep strain testing has been carried out on various specimens systematically misaligned by …
A microstructure-sensitive constitutive modeling of the inelastic behavior of single crystal nickel-based superalloys at very high temperature
JB Le Graverend, J Cormier, F Gallerneau… - International Journal of …, 2014 - Elsevier
The prediction of the viscoplastic behavior of nickel-based single crystal superalloys
remains a challenging issue due to the complex loadings encountered in aeronautical …
remains a challenging issue due to the complex loadings encountered in aeronautical …
Use of CDM in materials modeling and component creep life prediction
B Dyson - J. Pressure Vessel Technol., 2000 - asmedigitalcollection.asme.org
Physically based continuum creep damage mechanics (CDM) has been reviewed and
shown to provide a unifying framework for some seemingly diverse methods of predicting …
shown to provide a unifying framework for some seemingly diverse methods of predicting …
Crystal plasticity constitutive modeling of tensile, creep and cyclic deformation in single crystal Ni-based superalloys
A microstructure-sensitive crystal plasticity constitutive framework is proposed for simulating
the tensile, cyclic, and creep response of single crystal Ni-based superalloys. In this …
the tensile, cyclic, and creep response of single crystal Ni-based superalloys. In this …
Evolution of superdislocation structures during tertiary creep of a nickel-based single-crystal superalloy at high temperature and low stress
Y Tang, M Huang, J Xiong, J Li, J Zhu - Acta Materialia, 2017 - Elsevier
A second-generation nickel-based single crystal superalloys DD6 were creep tested in the
[001] direction (within 15°) at 1100° C/140 MPa. The specimen tested until rupture was …
[001] direction (within 15°) at 1100° C/140 MPa. The specimen tested until rupture was …