Ronghua Zhang
Personal information
Date of birth: may 13th, 1983
Nationality: people’s republic of china
Gender: male
email: rh_zhang_2005@163.com
tel: (+86) 13821618280
W
ork experience
Director
Electrical TomographyInstitute in Tiangong University
Associate Professor
Tiangong University
2016.12-now
Lecturer
Tiangong University Electrical TomographyInstitute in
2010.07-2016.12 Tiangong University
Education
September 2007- June 2010 PhD in control science and engineering, Tianjin University
September 2005- June 2007 Master in Sensing Technology, Tianjin University
September 2001- June 2005 Bachelor in Sensing Technology, Tianjin University
Research interests
Eddy current testing (ECT)
non-destructive testing (BDT) for composite material
Electromagnetic tomography (EMT)
Electrical impedance tomography (EIT)
Research projects as PI
An online quality evaluation method for carbon fiber multilayer 3-dimensional woven based on the phase trajectory of eddy current field (national natural science foundation of china), 2017-2020
Research on image reconstruction theory of dynamic three-dimensional electrical impedance tomography based on compressive sensing for lung injury (national natural science foundation of china), 2015-2018
Research on geometric modelling of 3-dimensional braided carbon fiber composites based on mechanical analysis (science & technology fund planning project of university in Tianjin), 2018-2021
Research achievements
Developed a new eddy current testing method based on a newly proposed phase trajectory method, which has been patented and applied in detecting defects in automotive shock absorber valves.
A new ERT imaging system designed with photoelectric relay technology to improve the real time performance and image resolution of the system. The system has been applied to the scientific research of Tiangong Universityand north china electric power university.
Honours and awards
2017 Young distinguished researcher, issued by Tianjin municipal education commission (4 prize winners out of all young academics in Tianjin)
Key recent publications
[1] wang qi, wang huaxaing, zhang ronghua, wang jinhai, zheng yu, cui ziqiang and yang chengyi, image reconstruction based on l1 regularization and projection methods for electrical impedance tomography, review of scientific instruments, 2012, 83(10): 104707.
[2] zhang ronghua, wang qi, wang huaxiang, zhang mu and li hongli, data fusion in dual-mode tomography for imaging oil-gas two-phase flow, flow measurement and instrumentation, 37: 1-11, 2014.
[3] wang qi, zhang ronghua, wang jianming, jiao yanan, yang xiaohui and ma ming, an efficient method for geometric modeling of 3d braided composites, journal of engineered fibers and fabrics, 2016, 11(4): 76-87.
[4] zhang ronghua, liu shan, zhang mu, liu jianxu, wang qi, wang huaxiang, pulse eddy current nondestructive testing method based on the spatial distribution entropy, chinese journal of scientific instrument, 36(4): 804-811, 2015.
[5] liu shan, zhang ronghua, zhang mu, wang huaxiang, li jichen, liu gan, electromagnetic eddy current nondestructive testing method based on phase trajectory of bz(pmax), chinese journal of scientific instrument, 36(11): 2458-2465, 2015.
Appendix
Eddy current testing based on phase trajectory and the test results
photograph of the system surface defect subsurface defect internal defect
Eddy current technology applied to non-destructive testing of automotive shock absorber valves
photograph of experimental system test results
E
RT imaging system and applications
industrial application medical application
(multiphase flow) (lung imaging)
gesture recognition
photograph of experimental system
