Imperial College London

Peter Haynes

Faculty of EngineeringDepartment of Materials

Head of Department of Materials
 
 
 
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Contact

 

+44 (0)20 7594 5158p.haynes Website CV

 
 
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Assistant

 

Miss Catherine Graham +44 (0)20 7594 3330

 
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Location

 

201BRoyal School of MinesSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Ready:2017:10.1080/14786435.2017.1292059,
author = {Ready, AJ and Haynes, PD and Rugg, D and Sutton, AP},
doi = {10.1080/14786435.2017.1292059},
journal = {Philosophical Magazine},
pages = {1129--1143},
title = {Stacking faults and the gamma-surface on first-order pyramidal planes in alpha-titanium},
url = {http://dx.doi.org/10.1080/14786435.2017.1292059},
volume = {97},
year = {2017}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - Using first principles methods we calculated the entire gamma-surface of the first-order pyramidal planes in alpha-titanium. Slip on these planes involving dislocations with c+a-type Burgers vectors is one means by which alpha-titanium polycrystals may supplement slip on prism planes with a-type Burgers vectors to maintain ductility. We find one low energy and one high energy stacking fault with energies of 163~mJ/m2 and 681~mJ/m2 respectively. Contrary to previous suggestions we do not find a stable stable stacking fault at (c+a})/2.
AU - Ready,AJ
AU - Haynes,PD
AU - Rugg,D
AU - Sutton,AP
DO - 10.1080/14786435.2017.1292059
EP - 1143
PY - 2017///
SN - 1478-6435
SP - 1129
TI - Stacking faults and the gamma-surface on first-order pyramidal planes in alpha-titanium
T2 - Philosophical Magazine
UR - http://dx.doi.org/10.1080/14786435.2017.1292059
UR - http://hdl.handle.net/10044/1/44348
VL - 97
ER -