Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Paul I Deffenbaugh"'
Autor:
Jason Barnhill, Joel D Gaston, Paul I Deffenbaugh, Linzie Wagner, Peter C Liacouras, Vincent B Ho
Publikováno v:
Military Medicine.
Introduction Known as the “golden hour,” survival of most critically injured patients is highly dependent on providing the required treatment within the first hour of injury. Recent technological advances in additive manufacturing (also known as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60e8a7423cc72f047a73cc8eb9b3b3f1
https://doi.org/10.1093/milmed/usad007
https://doi.org/10.1093/milmed/usad007
Autor:
Thomas M. Weller, Anthony Joseph Ross Iii, Ramiro A. Ramirez, Eduardo A. Rojas-Nastrucci, Paul I. Deffenbaugh, Derar Hawatmeh, Harvey Tsang, Kenneth Church
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 65:3180-3187
Microdispensing of thick-film conductive paste has been demonstrated as a viable approach for manufacturing microwave planar transmission lines. However, the performance and upper frequency range of these lines is limited by the cross-sectional shape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b90dc04484b1b36bf4ff65797f05f0a
https://doi.org/10.1109/tmtt.2017.2677447
https://doi.org/10.1109/tmtt.2017.2677447
Autor:
Kenneth Church, Justin Nussbaum, Nathan B. Crane, Harvey Tsang, Casey Perkowski, Clayton Neff, Patrick B. Nesbitt, Jing Wang, Juan Castro, Thomas M. Weller, Paul I. Deffenbaugh, Thomas P. Ketterl
Publikováno v:
Proceedings of the IEEE. 105:688-701
Direct digital manufacturing (DDM) is an emerging technology that is finding its place across a wide array of industries and applications as a cost-effective solution for low volume and mass customizable production. This technology encompasses a clas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7088b494155f81e1394ea0f35e1d707d
https://doi.org/10.1109/jproc.2017.2653178
https://doi.org/10.1109/jproc.2017.2653178
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 16:145-148
In this letter, a three-dimensional packaged half-wave dipole antenna is presented. The design includes a grounded coplanar waveguide (GCPW) balun that is printed on an inclined surface and used to connect the 50-Ω feedline on the lower layer to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d5387aeae91b9b1ce7815fefe4f8ad4
https://doi.org/10.1109/lawp.2016.2561918
https://doi.org/10.1109/lawp.2016.2561918
Publikováno v:
International Symposium on Microelectronics. 2016:000240-000244
Printed electronics and 3D printing have proved their viability for manufacturing functional devices. The state of the art is now at a crossroads where yield, reliability, survivability, and longevity improvements will govern its continued success in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bc179e23042dccd79e31dd6b01bf9df
https://doi.org/10.4071/isom-2016-wp11
https://doi.org/10.4071/isom-2016-wp11
Publikováno v:
International Symposium on Microelectronics. 2016:000250-000266
I. Abstract This paper will discuss the development of additive manufacturing as a process integration methodology for printed electronics and 3D printed structures. This integration enables the ability to move from printed circuit boards (PCBs) to p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::616506834d450bd44da204ac0c937952
https://doi.org/10.4071/isom-2016-wp13
https://doi.org/10.4071/isom-2016-wp13
Autor:
Eduardo A. Rojas-Nastrucci, Nicholas Arnal, Paul I. Deffenbaugh, Yaniel Vega, Thomas M. Weller, Maria F. Cordoba-Erazo, Casey Perkowski, Thomas P. Ketterl, Mohamed M. Abdin, Kenneth Church, John W. I. Stratton
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 63:4382-4394
This paper reports on the design, fabrication and characterization of a 3-D printed RF front end for a 2.45 GHz phased array unit cell. The printed unit cell, which includes a circularly-polarized dipole antenna, a miniaturized capacitive-loaded open
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9250b14f463ddee2b407a80345c17793
https://doi.org/10.1109/tmtt.2015.2496180
https://doi.org/10.1109/tmtt.2015.2496180
Publikováno v:
International Symposium on Microelectronics. 2015:000210-000215
3D printing structures is natural for the layer by layer approach. Using a single type of material and building complex structures is not optimized but it is mature. This digital approach to manufacturing has the advantages of lighter structures that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e5edb29e1d4732b0b821f040745b3f9
https://doi.org/10.4071/isom-2015-wa15
https://doi.org/10.4071/isom-2015-wa15
Autor:
Merve Kacar, Casey Perkowski, Janice Booth, Thomas M. Weller, Paul I. Deffenbaugh, Gokhan Mumcu
Publikováno v:
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
Design and performance of a fully-printed Ku-band aperture coupled patch antenna manufactured by making use of a direct digital manufacturing (DDM) approach that integrates fused deposition of acrylonitrile butadiene styrene (ABS) thermoplastics with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7323f5e3172fb796afd8da30c831916a
https://doi.org/10.1109/apusncursinrsm.2017.8072664
https://doi.org/10.1109/apusncursinrsm.2017.8072664
Publikováno v:
IEEE Microwave and Wireless Components Letters. 25:823-825
3-D printing is enabling next generation manufacturing of RF and microwave circuits but little work has been done to demonstrate the true potential of this approach. This study shows that transmission lines fabricated using 3-D printing equipment are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b4aa18f8ef8b635481ef9cbf21ed106
https://doi.org/10.1109/lmwc.2015.2495184
https://doi.org/10.1109/lmwc.2015.2495184