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Proceedings Papers

Reliable Transfer Length Assessment for Real-Time Monitoring of Railroad Crosstie Production

Weixin Zhao, B. Terry Beck, Robert J. Peterman, Chih-Hang John Wu, Naga Narendra B. Bodapati, Grace Lee
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T01A024, April 2–4, 2014
Publisher: American Society of Mechanical Engineers
Paper No: JRC2014-3830
https://doi.org/10.1115/JRC2014-3830
View Paper titled, Reliable Transfer Length Assessment for Real-Time Monitoring of Railroad Crosstie Production
Open the PDF for Reliable Transfer Length Assessment for Real-Time Monitoring of Railroad Crosstie Production in another window
Topics: Railroads, Concretes, Prestressed concrete, Railroad ties, Shapes, Testing, Uncertainty, Gages, Imaging, Laser speckle
Proceedings Papers

Determining Transfer Length in Pre-Tensioned Concrete Railroad Ties: Is a New Evaluation Method Needed?

Weixin Zhao, B. Terry Beck, Robert J. Peterman, Chih-Hang John Wu, Grace Lee, Naga Narendra B. Bodapati
Proc. ASME. RTDF2013, ASME 2013 Rail Transportation Division Fall Technical Conference, V001T01A017, October 15–17, 2013
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2013-4727
https://doi.org/10.1115/RTDF2013-4727
View Paper titled, Determining Transfer Length in Pre-Tensioned Concrete Railroad Ties: Is a New Evaluation Method Needed?
Open the PDF for Determining Transfer Length in Pre-Tensioned Concrete Railroad Ties: Is a New Evaluation Method Needed? in another window
Topics: Concretes, Evaluation methods, Railroad ties, Shapes, Imaging, Laser speckle, Railroads, Wire
Proceedings Papers

Influence of Indented Wire Geometry and Concrete Parameters on the Transfer Length in Prestressed Concrete Crossties

Naga Narendra B. Bodapati, Weixin Zhao, Robert J. Peterman, Chih-Hang John Wu, B. Terry Beck, Mark Haynes, Joseph R. Holste
Proc. ASME. JRC2013, 2013 Joint Rail Conference, V001T01A010, April 15–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: JRC2013-2463
https://doi.org/10.1115/JRC2013-2463
View Paper titled, Influence of Indented Wire Geometry and Concrete Parameters on the Transfer Length in Prestressed Concrete Crossties
Open the PDF for Influence of Indented Wire Geometry and Concrete Parameters on the Transfer Length in Prestressed Concrete Crossties in another window
Topics: Concretes, Geometry, Prestressed concrete, Wire, Prisms (Optics), Railroad ties, ASTM International, Elastic moduli, Knudsen number, Manufacturing
Proceedings Papers

Development of a 5-Camera Transfer Length Measurement System for Real-Time Monitoring of Railroad Crosstie Production

Weixin Zhao, B. Terry Beck, Robert J. Peterman, Chih-Hang John Wu
Proc. ASME. JRC2013, 2013 Joint Rail Conference, V001T01A011, April 15–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: JRC2013-2468
https://doi.org/10.1115/JRC2013-2468
View Paper titled, Development of a 5-Camera Transfer Length Measurement System for Real-Time Monitoring of Railroad Crosstie Production
Open the PDF for Development of a 5-Camera Transfer Length Measurement System for Real-Time Monitoring of Railroad Crosstie Production in another window
Topics: Measurement systems, Railroads, Strain measurement, Design, Engineering prototypes, Fittings, Gages, Imaging, Instrumentation, Laser speckle
Proceedings Papers

A Direct Comparison of the Traditional Method and a New Approach in Determining 220 Transfer Lengths in Prestressed Concrete Railroad Ties

Weixin Zhao, B. Terry Beck, Robert J. Peterman, Robert Murphy, Chih-Hang John Wu, Grace Lee
Proc. ASME. JRC2013, 2013 Joint Rail Conference, V001T01A012, April 15–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: JRC2013-2469
https://doi.org/10.1115/JRC2013-2469
View Paper titled, A Direct Comparison of the Traditional Method and a New Approach in Determining 220 Transfer Lengths in Prestressed Concrete Railroad Ties
Open the PDF for A Direct Comparison of the Traditional Method and a New Approach in Determining 220 Transfer Lengths in Prestressed Concrete Railroad Ties in another window
Topics: Prestressed concrete, Railroad ties, Gages, Concretes, Imaging, Laser speckle, Resolution (Optics), Theoretical analysis
Journal Articles

Characterization of Cell Constructs Generated With Inkjet Printing Technology Using In Vivo Magnetic Resonance Imaging

Tao Xu, John Olson, Weixin Zhao, Anthony Atala, Jian-Ming Zhu, James J. Yoo
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. April 2008, 130(2): 021013.
https://doi.org/10.1115/1.2902857
Published Online: April 2, 2008
View Article titled, Characterization of Cell Constructs Generated With Inkjet Printing Technology Using In Vivo Magnetic Resonance Imaging
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Topics: Biological tissues, Magnetic resonance imaging, Printing, Imaging