Requirements
The Doctor of Philosophy degree represents the attainment of a high level of scholarship and achievement in independent research that culminates in the completion of a dissertation of original scientific merit. Hence, it cannot be prescribed in terms of a fixed semester credit hour requirement.
Generally, the degree consists of 72 semester credit hours beyond a bachelor’s degree and 42 hours beyond the master’s degree, with 12 and 9 semester credit hours allocated for the dissertation, respectively. It is expected that the candidate will have published at least two original research articles in a refereed journal prior to graduation.
Admission to the Doctoral Candidacy
Departmental admission to doctoral candidacy in mechanical and energy engineering requires a satisfactory score on the written and oral sections of the qualifying examination (see “Examinations” section below). Contact Toulouse Graduate School or the program for current admission requirements, or see information posted on the graduate school web site at graduateschool.unt.edu.
Approximately a year after the candidate is admitted to candidacy, the student is examined on the chosen area of specialization: in this case Biomedical Engineering (see “Examinations” section below for details).
Enrollment in MEEN 6950 is not allowed until the student has been admitted to candidacy and has successfully passed the examination on the chosen specialization.
Advisors
A student in this program will have two co-advisors; one from MEEN and one from BMEN. Faculty with joint MEEN/BMEN appointments may serve as either the MEEN or BMEN advisor. A student’s graduate program will be constructed with the advice and consent of the two co-advisors within the framework described below.
Dissertation Committee
The dissertation committee will consist of five members: two must be from MTSE and two must be from BMEN including one each from MTSE and BMEN as co-advisors. The committee should be made up with a majority of MEEN or MEEN majority joint appointment faculty.
Examinations
- A written qualifying examination is taken after completion of the core curriculum courses and consists of two subjects: one subject is chosen from solid mechanics, thermodynamics/heat transfer, fluid mechanics and vibrations/controls.; the other subject is a specialty exam related with biomedical engineering (e.g., Biomaterials, Tissue engineering, etc.)
- After passing the written exams, students will propose and defend a topic that is expected to lead to their Ph.D. dissertation. The topic must therefore be approved by the Ph.D. advisor.
- Upon passing the written and oral examination by the examination committee, the applicant is admitted to candidacy.
- A Pre-Dissertation Presentation must be conducted between 6 and 12 months prior to final dissertation defense. This presentation is to the Ph.D. committee members only. Committee members will identify weaknesses and shortcomings in the research, and will make specific, actionable recommendations to strengthen the dissertation. It is expected that all recommendations would have been implemented by the student at the time of final dissertation defense.
- Details of the examination schedule, expectations and criteria for successful completion are available in the Mechanical and Energy Engineering Graduate Student Handbook available in the department office and posted to the department web site.
Final Examination
This oral examination is primarily a defense of the dissertation, which must be submitted in final form to the final examination committee at least seven days prior to the scheduled oral examination.