Duke University, Mechanical Engineering and Materials Science

841 21661
Position ID:Duke-MEMS-PDZHONG [#21661]
Position Title: Postdoctoral Associate
Position Type:Other
Position Location:Durham, North Carolina 27701, United States [map]
Subject Area: Engineering / Mechanical Engineering
Appl Deadline:2022/04/28 11:59PMhelp popup finished (2022/04/19, finished 2022/07/29, listed until 2022/10/19)
Position Description:    

*** this position has been closed and new applications are no longer accepted. ***

Occupational Summary Conduct independent research activities under the guidance of a faculty mentor in preparation for a full time academic or research career.

Work Performed


The Postdoctoral Appointee holds a PhD or equivalent doctorate (e.g. ScD, MD, DVM). Candidates with non-US degrees may be required to provide proof of degree equivalency.

1. A candidate may also be appointed to a postdoctoral position if the candidate has completed all of the requirements for a degree but the degree has not been formally conferred: in this case, the candidate may present evidence of completion of the degree requirements, together with a statement documenting the date on which the degree is to be conferred. If the degree is not conferred by this projected date, the postdoctoral appointment may be terminated.

2. Note for international candidates: Generally, immigration classifications (e.g., H-1B, J-1, etc.) require that the requisite degree be conferred before a petition can be filed or a visa document issued to sponsor the individual. The term of the appointment is limited (see Section 5 of the Postdoc Policy for length of appointment).

The appointment involves substantially full-time research or scholarship, and may include teaching responsibilities.

The appointment is generally preparatory for a full time academic or research career.

The appointment is not part of a clinical training program, unless research training under the supervision of a senior mentor is the primary purpose of the appointment.

The Postdoctoral Appointee functions under the supervision of a mentor or a department at Duke University.

The Postdoctoral Appointee is expected to publish the results of his or her research or scholarship during the period of the appointment.

EXPECTATION: The conscientious discharge of research or scholarship responsibilities, which may include teaching responsibilities for Postdoctoral Associates

Conformance to standards of responsible conduct in research

Compliance with good scholarly and research practice

Maintenance of a laboratory notebook and/or other comparable records of research activity, which remains the property of Duke University upon termination

Adherence to University standards regarding use of isotopes, chemicals, infectious agents, animals, human subjects, and the like

Open and timely discussion with the mentor regarding all facets of the Postdoctoral Appointee's research activities. Postdoctoral Appointees are encouraged to consult the AAMC Compact Between Postdoctoral Appointees and Their Mentors for suggested guidelines for the Postdoctoral Appointee-mentor relationship

Prompt disclosure to the mentor regarding the possession and desire to distribute materials, reagents, software, copyrightable and potentially patentable discoveries derived from the

Postdoctoral Appointee's research.

Collegial conduct towards members of the research group and others as described in the Duke University School of Medicine Honor Code of Professional Conduct and other relevant conduct policies pertaining to other schools at Duke University.

Compliance with all applicable University and departmental policies and procedures. Required Qualifications at this Level

Education/Training: A doctoral degree in the subject areas of mechanical, biomedical and electrical engineering or physics with emphasis on fluid mechanics/heat transfer, biophotonics, ultrasound transducer development, soft tissue biomechanics, neuromodulation via mechanosensitive ion channels, or physical acoustics is preferred.

Experience: Experience in skillful experimental research and computational simulations of biomedical acoustics, shock wave/laser-fluid-bubble-solid interactions for fundamental or translational research is required. This includes experience in high-speed Schlieren, photoelastic, and shadowgraph imaging, multiphysics model simulations of ultrasound propagation and laser transmission and interaction with soft and hard biological tissues, and cavitation monitoring using phased array ultrasound techniques. Experience with shock wave and laser lithotripsy, bioeffects of ultrasound and cavitation, and ultrasound neuromodulation is highly preferred, but other similar research experience will also be considered.

Job details: Design and perform experiments and numerical simulations of shock wave/laser interaction with fluid, bubble(s), and solid boundaries, or ultrasound neuromodulation in cell-embedded hydrogel and mouse models. The candidates will work with a vibrant multidisciplinary team on one of the three ongoing projects in the lab: 1) 3D cavitation detection during shock wave and laser lithotripsy; 2) experimental investigation and multiphysics modeling of laser absorption in fluid with phase change and bubble dynamics related to the mechanism of stone dusting in laser lithotripsy; and 3) activation of mechanosensitive ion channels by ultrasound-generated shear or acoustic radial force in mouse models. Contact: https://mems.duke.edu/faculty/pei-zhong

The intent of this job description is to provide a representative and level of the types of duties and responsibilities that will be required of positions given this title and shall not be construed as a declaration of the total of the specific duties and responsibilities of any particular position. Employees may be directed to perform job-related tasks other than those specifically presented in this description.

Essential Physical Job Functions Certain jobs at Duke University and Duke University Health System may include essential job functions that require specific physical and/or mental abilities. Additional information and provision for requests for reasonable accommodation will be provided by each hiring department.

Duke University is an Affirmative Action/Equal Opportunity Employer committed to providing employment opportunity without regard to an individual's age, color, disability, gender, gender expression, gender identity, genetic information, national origin, race, religion, sex, sexual orientation, or veteran status.

Duke aspires to create a community built on collaboration, innovation, creativity, and belonging. Our collective success depends on the robust exchange of ideas-an exchange that is best when the rich diversity of our perspectives, backgrounds, and experiences flourishes. To achieve this exchange, it is essential that all members of the community feel secure and welcome, that the contributions of all individuals are respected, and that all voices are heard. All members of our community have a responsibility to uphold these values.

Application Materials Required:
Submit the following items online at this website to complete your application:
And anything else requested in the position description.

Further Info:
Duke University
Dept. of Mechanical Engineering and Materials Science
Box 90300
Durham, NC 27708