Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alex J. Zelhofer"'
Autor:
Dennis M. Kochmann, Alex J. Zelhofer
Publikováno v:
International Journal of Solids and Structures. :248-269
We discuss directional energy flow, often referred to as wave beaming, in two-dimensional periodic truss lattices under infinitesimal harmonic excitation. While the phenomenon of directional wave guiding is well-known and commonly treated in the cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4d8795799cb0f26c968a65f411b852c
https://doi.org/10.1016/j.ijsolstr.2017.03.024
https://doi.org/10.1016/j.ijsolstr.2017.03.024
Autor:
Shai Gerner, Noel Vazquez, Donald Pettit, Harry Partridge, Andrew Nelson, Rod Pyle, Xavier De Kestellier, Behrokh Khoshnevis, Hisham K. Ali, Ryan Keenan, Lucas R. Meza, Douglas C. Hofmann, Takashi Nakamura, Eric Reiners, Scott Howe, Andrew A. Shapiro, Sungwoo Lim, Keye Ebelt, Philip T. Metzger, Brian H. Wilcox, Dennis M. Kochmann, Erika Ilves, Robert P. Mueller, Alex X. Jerves, Jim Keravala, Hayden Burgoyne, Raymond Clinton, Kristina Hogstrom, Christian Andersen, Russell Singer, Alex J. Zelhofer, Wei-Lin Tan, Wesley Chambers
Publikováno v:
Earth and Space 2016.
Using Automated Additive Construction (AAC), low-fidelity large-scale compressive structures can be produced out of a wide variety of materials found in the environment. Compressionintensive structures need not utilize materials that have tight speci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cbf0e9353984d4b22949249723b3c53
https://doi.org/10.1061/9780784479971.036
https://doi.org/10.1061/9780784479971.036
Autor:
Alex J. Zelhofer, Lucas R. Meza, Julia R. Greer, Arturo J. Mateos, Nigel J. Clarke, Dennis M. Kochmann
Hierarchically designed structures with architectural features that span across multiple length scales are found in numerous hard biomaterials, like bone, wood, and glass sponge skeletons, as well as manmade structures, like the Eiffel Tower. It has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d636a982b442ee3462ff7b0d26662ebe
https://europepmc.org/articles/PMC4577192/
https://europepmc.org/articles/PMC4577192/
Publikováno v:
Smart Materials and Structures. 25:054003
Auxetic behavior (i.e., a negative value of Poisson's ratio) has been reported for a variety of cellular networks including truss structures. Commonly, this implies that the geometric arrangement of truss members within a periodic unit cell is design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::557230efac089619a203f705265ad467
https://doi.org/10.1088/0964-1726/25/5/054003
https://doi.org/10.1088/0964-1726/25/5/054003
Publikováno v:
Smart Materials & Structures; May2016, Vol. 25 Issue 5, p1-1, 1p