Zobrazeno 1 - 10
of 24
pro vyhledávání: '"E. J. Payton"'
Publikováno v:
Metallurgical and Materials Transactions A. 53:3823-3826
Publikováno v:
JOM. 74:3720-3732
Publikováno v:
Metallurgical and Materials Transactions A. 52:1353-1367
Process variables contributing to the development of non-uniform, coarse grains during β annealing following subtransus conventional forging of the α/β titanium alloy Ti-6Al-4V were investigated using subscale laboratory experiments and simulation
Publikováno v:
Metallurgical and Materials Transactions A. 52:228-241
Publikováno v:
Journal of Applied Physics. 132:235101
The dynamic stress–strain response of a material can be described by a number of different models of varying fidelity. However, an individual model’s ability to replicate the dynamic stress–strain response of a material can be hindered by exper
Autor:
Mark Obstalecki, Darren C. Pagan, E. J. Payton, Paul A. Shade, F. Zhang, N. C. Levkulich, Jaimie Tiley, Adam L. Pilchak, S. L. Semiatin, J. M. Shank
Publikováno v:
Metallurgical and Materials Transactions A. 50:2356-2370
The kinetics of the dissolution of the equiaxed alpha phase into the beta matrix in Ti-6Al-4V were established and modeled for both isothermal (constant temperature) and transient/continuous heating conditions. For the isothermal experiments, samples
Autor:
E. J. Payton, Rebecca A. MacKay, A. R. C. Gerlt, F. Zhang, R. V. Miner, Jaimie Tiley, Timothy P. Gabb, S. L. Semiatin, N. C. Levkulich
Publikováno v:
Metallurgical and Materials Transactions A. 50:2289-2301
The high-temperature coarsening behavior of γ′ precipitates in a series of NiAlCr, NiAlCrTi, NiAlCrW, and NiAlCrTa single-crystal alloys was determined at temperatures between 1158 K and 1473 K (885 °C and 1200 °C). For this purpose, samples wer
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 103:105737
Microstructure and compression properties of (Hf0.73Ta0.27)100-XMoX alloys, where X = 0, 5, 16, 21 and 30 at. %, are reported. The alloys were prepared by vacuum arc melting and hot isostatically pressed at 207 MPa for 3 h at 1400 °C. The alloys wit
Autor:
A. E. Saurber, E. J. Payton, R. S. Picard, A. R. C. Gerlt, Amanda Keck Criner, S. L. Semiatin
Publikováno v:
Metallurgical and Materials Transactions A. 49:4424-4428
It is common practice to estimate mean 3D particle and grain size of polycrystalline materials by multiplying 2D cross-sectional measurements by a multiplication factor. However, the most frequently used multiplication factors apply only to uniform o