Zobrazeno 1 - 10
of 73
pro vyhledávání: '"D. M. Martinez"'
Autor:
M. Rahmani, D. M. Martinez
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract In this work we estimate the yield of the radioisotope $$^{225}Ac$$ 225 A c in a thorium metal target geometry similar to that described by Roberston et al.. We do so in three different yet complimentary studies. In the first study, we pose
Externí odkaz:
https://doaj.org/article/6714a27c9ad94beaa97f6cfc6ca6b196
Autor:
D. M. Martinez de la Escalera, J. J. Ramos-Hernandez, E. Porcayo-Palafox, J. Porcayo-Calderon, J. G. Gonzalez-Rodriguez, L. Martinez-Gomez
Publikováno v:
Advances in Materials Science and Engineering, Vol 2018 (2018)
In this study, the effect of the addition of Nd3+ ions as a corrosion inhibitor of the API X70 steel in a medium rich in chlorides was evaluated. The performance of the Nd3+ ions was evaluated by means of electrochemical techniques such as potentiody
Externí odkaz:
https://doaj.org/article/c01722c4020143c0bb6f4d2cdef50acf
Autor:
J. R. Roscioli, T. I. Yacovitch, C. Floerchinger, A. L. Mitchell, D. S. Tkacik, R. Subramanian, D. M. Martinez, T. L. Vaughn, L. Williams, D. Zimmerle, A. L. Robinson, S. C. Herndon, A. J. Marchese
Publikováno v:
Atmospheric Measurement Techniques, Vol 8, Iss 5, Pp 2017-2035 (2015)
Increased natural gas production in recent years has spurred intense interest in methane (CH4) emissions associated with its production, gathering, processing, transmission, and distribution. Gathering and processing facilities (G&P facilities) are u
Externí odkaz:
https://doaj.org/article/727d2d11c4204e7a8880ddec3c1b5d91
Publikováno v:
ACS Sustainable Chemistry & Engineering. 8:10345-10356
The diversity of hemicellulose oligomers enables many potential applications, but controlling yield and oligomer molar mass is challenging. Oligomer production by hydrolysis of softwoods was invest...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6f0e8e08ad202ce2bccea18c3715ac5
https://doi.org/10.1021/acssuschemeng.0c00814
https://doi.org/10.1021/acssuschemeng.0c00814
Autor:
D. M. Martinez, A. Madani, B. DeMuner, M. Al-Shibl, James A. Olson, J. Kadla, M. Shanb Ghazani
Publikováno v:
Nordic Pulp & Paper Research Journal. 35:205-214
The focus of this study is the development of a methodology to mechanically separate or fractionate micro-fibrillated fibre suspensions (MFC) into different size classes. We extend the principle outlined by Madani et al. (2010) and create a continuou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7d4ae705e81d669023b146ce477708d
https://doi.org/10.1515/npprj-2019-0069
https://doi.org/10.1515/npprj-2019-0069
Autor:
Nicholas A. Zacchia, T. Uittenbosch, Cornelia Hoehr, D. M. Martinez, K. Buckley, Thomas J. Ruth
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 456:133-141
Gas target systems are the main tool for producing [ 11 C ]CH4 or [ 11 C ]CO2 for nuclear medicine. Modelling has suggested that adsorption to the target body walls plays an important role in the recoverable radioactive yield from a target system. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2a16a7de3de0d91b0a7c9b3b130c309
https://doi.org/10.1016/j.nimb.2019.05.010
https://doi.org/10.1016/j.nimb.2019.05.010
Publikováno v:
Journal of Non-Newtonian Fluid Mechanics. 269:65-72
In this paper, we examine the wall-slip behaviour of Carbopol gel, as a simple yield-stress fluid, in a Poiseuille flow by analysing its velocity distribution across a glass capillary tube and near the wall. Optical coherence tomography (OCT) is used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaa9d4fd8bd58eb4d74e918ccbedbd89
https://doi.org/10.1016/j.jnnfm.2019.06.003
https://doi.org/10.1016/j.jnnfm.2019.06.003
Autor:
Lorenzo Martínez-Gómez, J. G. Gonzalez-Rodriguez, N.B. Gomez-Guzman, D. M. Martinez de la Escalera, J. Porcayo-Calderon
Publikováno v:
Green Chemistry Letters and Reviews, Vol 12, Iss 1, Pp 49-60 (2019)
The performance of a fatty acid amide inhibitor synthesized from the coffee bagasse oil has been evaluated by electrochemical techniques such as potentiodynamic polarization curves, open circuit potential measurements, linear polarization resistance,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dc1b8d1c10bd2a436f4edee1b638a00
https://doaj.org/article/e8c3ef2391594f16869f6e082ff6c639
https://doaj.org/article/e8c3ef2391594f16869f6e082ff6c639
Autor:
David S. Eastwood, Peter D. Lee, W. Tsai, D. M. Martinez, Yash Sharma, Loic Courtois, F. Golkhosh, Andre Phillion
A 4D imaging study (3D + time) combining synchrotron tomography with in situ tensile testing has been carried out to observe the fibre and network level micromechanics of paper made from northern bleached softwood kraft (NBSK). Quantitative image ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee43ad842088a8aa88051971ae854037
http://hdl.handle.net/10044/1/84752
http://hdl.handle.net/10044/1/84752
Publikováno v:
Applied Radiation and Isotopes. 140:1-4
A forced-convection gas target for the production of [11C]CH4 on a 13 MeV cyclotron was constructed and tested. A small fan was incorporated into the back of the target, which mixes the target gas during irradiation. The effect of the forced convecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4337c938204dc6de87668e27511ca3cf
https://doi.org/10.1016/j.apradiso.2018.06.001
https://doi.org/10.1016/j.apradiso.2018.06.001