Zobrazeno 1 - 10
of 61
pro vyhledávání: '"David Backman"'
Autor:
Priti Wanjara, David Backman, Fatih Sikan, Javad Gholipour, Robert Amos, Prakash Patnaik, Mathieu Brochu
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 6, Iss 1, p 21 (2022)
To better support the transition to more industrial uses of additive manufacturing, this study examined the use of an Arcam Q20+ industrial 3D printer for producing heavily nested Ti-6Al-4V parts with both in-specification (IS) and out of specificati
Externí odkaz:
https://doaj.org/article/bc519a8b100a4505843a31500333da94
Publikováno v:
Aeronautics and Aerospace Open Access Journal. 3:213-224
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce0f1e1486e693ea794b6332e0759804
https://doi.org/10.15406/aaoaj.2019.03.00099
https://doi.org/10.15406/aaoaj.2019.03.00099
Autor:
Scott Yandt, Mahtab Salehii, Miklos Gerendas, Donna Riedel, Lucas Delaby, Ali Shanian, Mitch Kibsey, Matthew Christopher Innes, Megan Schaenzer, Minh Quan Pham, Benoit Villien, David Backman
Publikováno v:
Journal of Engineering Materials and Technology. 144
A novel patterned-void structure is developed to improve the fatigue life compared with conventional circular cooling holes typically used in gas turbine components exposed to high temperatures. The distinctive S-shape of the voids and their specific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22a04f75fc6111434cf154e602009b12
https://doi.org/10.1115/1.4052251
https://doi.org/10.1115/1.4052251
Autor:
H. Yazdani Sarvestani, Amirmohammad Rahimizadeh, Larry Lessard, J. Barroeta Robles, Behnam Ashrafi, David Backman, L. Li
Publikováno v:
Materials & Design, Vol 198, Iss, Pp 109375-(2021)
Ceramics offer many attractive properties including low-density, high compressive strength, remarkable thermal stability, and high oxidation/corrosion resistance. However, these materials suffer from brittleness, which substantially limits the range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61ff08cf02e0efc51a6b6286c6b3de52
https://doi.org/10.1016/j.matdes.2020.109375
https://doi.org/10.1016/j.matdes.2020.109375
Autor:
Minh Quan Pham, Thomas Scarinci, Scott Yandt, Christopher Booth-Morrison, Katia Bertoldi, Matthew Christopher Innes, Ahmad Rafsanjani, Farhad Javid, Megan Schaenzer, Ali Shanian, Jia Liu, Miklos Gerendas, David Backman
Publikováno v:
Extreme Mechanics Letters. 16:13-17
Many components of gas turbines, including the combustion liners, ducts, casings and sealing structures, comprise metallic sheets perforated with arrays of circular cooling holes. These parts are highly prone to fatigue failure due to the stresses in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92a78bc172e7b40002d94f3e38799142
https://doi.org/10.1016/j.eml.2017.08.002
https://doi.org/10.1016/j.eml.2017.08.002
The mechanical response of a material under dynamic load is typically different than its behavior under static conditions; therefore, the common quasistatic equipment and procedures used for material characterization are not applicable for materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb57b70355f1c225267c5f91c8597af8
https://doi.org/10.3791/59168
https://doi.org/10.3791/59168
Publikováno v:
Joining Technologies for Composites and Dissimilar Materials, Volume 10 ISBN: 9783319424255
The purpose of this study was to develop and validate a novel method for measuring shear deformation during the Thick Adherend Shear Test (TAST), to determine in situ mechanical properties of an adhesive under tensile shear loading, using two-dimensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9ea8af0b2fc3c2f9d1293089384a0a7
https://nrc-publications.canada.ca/eng/view/object/?id=281114a1-8cdb-4d0d-a0ec-34e3464df8b0
https://nrc-publications.canada.ca/eng/view/object/?id=281114a1-8cdb-4d0d-a0ec-34e3464df8b0