Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Gregory M. Smith"'
Autor:
Narayanan Kuthirummal, Gregory M. Smith, Leisha Lopez, Ramakrishna Podila, Jason Howell, Chaochao Dun, Apparao M. Rao
Publikováno v:
AIP Advances, Vol 6, Iss 9, Pp 095225-095225-6 (2016)
Nanostructured zinc oxide samples were synthesized through CVD and annealed in argon. The samples were investigated using SEM, TEM, XRD, and UV/VIS/FTIR photoacoustic spectroscopy. The SEM/TEM images show relatively spherical particles that form elon
Externí odkaz:
https://doaj.org/article/bdb5886bfe804060a54ee0c956e0e381
Autor:
Robert C. Coffin, Christopher M. MacNeill, Eric D. Peterson, Jeremy W. Ward, Jack W. Owen, Claire A. McLellan, Gregory M. Smith, Ronald E. Noftle, Oana D. Jurchescu, David L. Carroll
Publikováno v:
Journal of Nanotechnology, Vol 2011 (2011)
Through manipulation of the solubilizing side chains, we were able to dramatically improve the molecular weight (Mw) of 4,8-dialkoxybenzo[1,2-b:4,5-b′]dithiophene (BDT)/2,1,3-benzothiadiazole (BT) copolymers. When dodecyl side chains (P1) are emplo
Externí odkaz:
https://doaj.org/article/5afce8b67aaa4b54b9ba317b2a93f40f
Publikováno v:
Journal of Thermal Spray Technology. 30:2069-2082
The traditional role of cold spray coatings lays in the dimensional restoration of assorted components and machine parts, but these repairs often result in coating mechanical properties that fall short when compared to the parent material. A potentia
Autor:
David K. Ferguson, Neeraj Panchal, Owais A. Farooqi, Rebeka Silva, Gretchen Gibson, Carolyn J. Wehler, Omar W. Hakki, David L. Cotchery, Denise Foran, Gregory M. Smith
Publikováno v:
The Journal of the American Dental Association. 152:641-652
Background Opioid misuse is a widespread public health problem, and opioids are often prescribed in the dental environment. These recommendations provide alternatives to opioids to reduce or eliminate dental procedure–related acute pain. Methods A
Autor:
Gregory M. Smith, Aidan Altenor, Roberta J. Altenor, Robert H. Davis, William Steinmetz, Dale K. Adair, Donna M. Ashbridge, John Deegan, Kristen Clement, Marcia Hepner, David B. Markley, Elizabeth W. Smith
Publikováno v:
Psychiatric services (Washington, D.C.).
The Pennsylvania State Hospital System's use of containment procedures has been studied for30 years. This prospective study assessed the effects of ending the use of seclusion and mechanical restraint in the system's six civil hospitals and two foren
Autor:
Heather P.H. Liddell, Laura M. Erickson, James P. Tagert, Attilio Arcari, Gregory M. Smith, James Martin
Publikováno v:
Engineering Fracture Mechanics. 281:109120
Publikováno v:
Journal of Thermal Spray Technology. 29:1943-1957
“Thermal swing” coatings have recently been of great interest to automotive researchers for their potential to insulate internal combustion engines, reduce cooling requirements, and increase their efficiency. Plasma-sprayed yttria-stabilized zirc
Publikováno v:
Journal of Thermal Spray Technology. 29:1876-1891
Developing dense, well-adhered coatings with minimal heterogeneity via cold spray deposition has been a challenge because in-flight and layer-by-layer diagnostics has not yet been adequately adapted to complement existing post-deposition analyses and
Publikováno v:
Journal of Thermal Spray Technology. 29:1229-1241
Fatigue behavior is strongly correlated with the residual stress state within thermal spray coatings, with neutral or compressive residual stresses being favorable for fatigue-sensitive applications. However, determination of the coating’s residual
Publikováno v:
Journal of Thermal Spray Technology. 29:1093-1110
In the present study, microstructural analysis was carried out to investigate the effect of substrate surface chemistry on splat formation. Ni powder was sprayed onto stainless steel substrates exhibiting two different surface conditions (polished an