Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Steven Shaffer"'
Publikováno v:
The Wilson Journal of Ornithology. 127:102-108
Predation is dangerous, not only for the prey but sometimes also for the predator. Because these dangers to predators are not well understood, we document evidence of predation or scavenging by a Golden Eagle (Aquila chrysaetos) on a North American p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed96f55ef5784ddcc691fb1f36868880
https://doi.org/10.1676/14-066.1
https://doi.org/10.1676/14-066.1
Publikováno v:
Polymer. 55:5969-5979
The mechanical properties of materials printed using fused filament fabrication (FFF) 3D printers typically rely only on adhesion among melt processed thermoplastic polymer strands. This dramatically limits the utility of FFF systems today for a host
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5520a46340067520d313e90287a2d663
https://doi.org/10.1016/j.polymer.2014.07.054
https://doi.org/10.1016/j.polymer.2014.07.054
Autor:
null Steven Shaffer, null Gary Blake, null Sean Kelly, null Subhasish Mukerjee, null Karl Haltiner, null Larry Chick, null David Schumann, null Jeff Weissman, null Gail Geiger, null Ralphi Dellarocco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e7ccbafa90a334a00ccd3fd7c30cad9
https://doi.org/10.2172/909612
https://doi.org/10.2172/909612
Publikováno v:
Automatic Object Recognition II.
A two point boundary value method is developed for precisely computing eigenrays and travel times between specified points in a 3-D inhomogeneous transmission channel which has irregular bottom and surface bathymetry and inclusions. The method has ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fc3baf288ab08986d2cf81532322f3b
https://doi.org/10.1117/12.138288
https://doi.org/10.1117/12.138288
Publikováno v:
Journal of ASTM International. 4:101294
A reciprocating wear test method has been developed to evaluate the resistance of metal foils to scrubbing abrasion. Development included the definition of a quantitative measure of the scrubbing resistance. In order to test the ability of the new me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a48eea85a6ce415657f96edfa7a09dc2
https://doi.org/10.1520/jai101294
https://doi.org/10.1520/jai101294
Publikováno v:
Journal of ASTM International. 4:101177
Most of ASTM Committee G2’s erosion, wear, and friction test standards were developed for use with bulk materials, yet there is a growing need to evaluate the tribological behavior of films, coatings, and surface treatments (FCSTs), some that affec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2d0fcdc39f2bb3139d0cc56bdc668ef
https://doi.org/10.1520/jai101177
https://doi.org/10.1520/jai101177
Autor:
Satish Achanta, Dirk Drees, Jean-Pierre Celis, Michael Anderson, Steven Shaffer, Peter Blau, S. W. Dean
Publikováno v:
Journal of ASTM International. 4:101190
In recent years “low load” tribology has received more attention due to the emergence of special devices like MEMS, and new materials such as bioimplants, polymers, and textured surfaces. The tribological characterization of MEMS materials is cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41c53afeb4795d1e6e8751b56991c9b0
https://doi.org/10.1520/jai101190
https://doi.org/10.1520/jai101190
Autor:
G. Pintaude, O. Maranho, L. Villabón R., A. Sinatora, Steven Shaffer, Peter Blau, S. W. Dean
Publikováno v:
Journal of ASTM International. 4:101194
This paper presents the results of a three-body abrasive wear and friction study of two different coatings on steel substrates. An instrumented rubber wheel abrasion test (RWAT) was used. One coating was thermally-sprayed WC-12 %Co, using the high-ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8e1a41cdb398c60b85df98d63836ea2
https://doi.org/10.1520/jai101194
https://doi.org/10.1520/jai101194
Publikováno v:
Journal of ASTM International. 4:101224
To meet the challenge of wear and corrosion attack in various applications, coating has been an effective protection approach for the work surface of engineering components, including slurry pump wet-end parts (e.g., impellers, liners, and shells). T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25c2f3c41627b073150c29a8dcb5c5c4
https://doi.org/10.1520/jai101224
https://doi.org/10.1520/jai101224