Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Dennis J. Buchanan"'
Autor:
Dennis J. Buchanan, Patrick J. Golden, Ashley Whitney‐Rawls, W. John Porter, Sushant K. Jha, Vikas Kumar, Vivek Chandravanshi, Kartik Prasad, Reji John
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 42:674-685
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e44d39d5732ca86cc273f3d9cc4202c
https://doi.org/10.1111/ffe.12942
https://doi.org/10.1111/ffe.12942
Autor:
J. M. Larsen, W.J. Porter, V. Sinha, R. M. Hoffman, Reji John, Sushant K. Jha, Dennis J. Buchanan, R. A. Brockman, Adam L. Pilchak
Publikováno v:
JOM. 70:1147-1153
Principal component analysis and fuzzy c-means clustering algorithms were applied to slip-induced strain and geometric metric data in an attempt to discover unique microstructural configurations and their frequencies of occurrence in statistically re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f406c00d94bd6b9c96e4f5efa41ba46
https://doi.org/10.1007/s11837-018-2881-5
https://doi.org/10.1007/s11837-018-2881-5
Publikováno v:
Composites Part B: Engineering. 135:155-165
It is proposed that the effect of microstructural features and constituents on thermo-elastic properties in ceramic matrix composites (CMCs) can be identified by using descriptive modeling tools. In this work, three CMC materials – N720/AS, SiC/SiN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80c2f9e91d61bce05355056ccddb75c5
https://doi.org/10.1016/j.compositesb.2017.10.009
https://doi.org/10.1016/j.compositesb.2017.10.009
Publikováno v:
Materials Science and Engineering: A. 661:247-253
A physics based microstructure-sensitive design tool that predicts the flow stress of an IN100 superalloy as a function of temperature and strain rate was developed. The model calibration/validation included new experimental data of strain-rate sensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3249c109d73481dd30e0170a07524c6
https://doi.org/10.1016/j.msea.2016.02.074
https://doi.org/10.1016/j.msea.2016.02.074
Autor:
Dennis J. Buchanan, Reji John
Publikováno v:
Materials Science and Engineering: A. 615:70-78
Shot peening is a well-established surface treatment process that imparts large compressive residual stresses onto the surface and at shallow depths to retard initiation and growth of fatigue cracks. The plastic deformation developed during the surfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e04240b5fc415e6f51e652903797387a
https://doi.org/10.1016/j.msea.2014.06.118
https://doi.org/10.1016/j.msea.2014.06.118
Autor:
Sushant K. Jha, Reji John, J.R. Jira, M.J. Caton, J. M. Larsen, Dennis J. Buchanan, C. J. Szczepanski, Patrick J. Golden, A.H. Rosenberger
Publikováno v:
International Journal of Fatigue. 57:103-112
In probabilistic design of materials for fracture-critical components in modern military turbine engines, a typical maximum design target risk (DTR) is 5 × 10−8 component failures/engine flight hour. This metric underscores the essential role of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f0fb2c08213bb25e8dc85fc61928d75
https://doi.org/10.1016/j.ijfatigue.2013.01.012
https://doi.org/10.1016/j.ijfatigue.2013.01.012
Publikováno v:
Superalloys 2016
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23b36bd7eaa548160e7d07ad1a658531
https://doi.org/10.1002/9781119075646.ch66
https://doi.org/10.1002/9781119075646.ch66
Publikováno v:
Conference Proceedings of the Society for Experimental Mechanics Series ISBN: 9783319420271
Modern plasticity models contain numerous parameters that can be difficult and time consuming to fit using current methods. Additional experiments are seldom conducted to validate the model for experimental conditions outside those used in the fittin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b19dc9a01e783d1937d565121ddfbce7
https://doi.org/10.1007/978-3-319-42028-8_10
https://doi.org/10.1007/978-3-319-42028-8_10
Publikováno v:
Proceedings of the 13th World Conference on Titanium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97954eadfbaaee0492b57e87b4032871
https://doi.org/10.1002/9781119296126.ch169
https://doi.org/10.1002/9781119296126.ch169
Autor:
Dennis J. Buchanan, Reji John
Publikováno v:
Superalloys 2016
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c420a763a1f989bb96071eaae8d12e3b
https://doi.org/10.7449/superalloys/2016/superalloys_2016_841_848
https://doi.org/10.7449/superalloys/2016/superalloys_2016_841_848