Mechanical Engineering PhD (Doctor of Philosophy) Program
The Doctor of Philosophy program at the School of Mines helps mechanical engineering professionals advance to the next academic and professional level.
With a PhD in ME, professionals can work as an educator and/or in advanced research, design, and development. You'll be well prepared for whatever path you choose to take after graduate school. The ME department at the School of Mines is committed to helping students achieve their doctoral degree by fostering a culture of high-quality research work through regular presentations by faculty and research assistantship opportunities.
The ME department has close ties with both the Advanced Materials Processing center (AMP) – which boasts a world-class friction stir welding system – and the Additive Manufacturing Laboratory (AML) – which houses both the Laser Powder Deposition Laboratory and Direct Write Laboratory. The Polymer Technology, Processing, and Composites Laboratory and Computational Mechanics Laboratory (CML) are both new additions to SDSM&T.
The mechanical engineering PhD program is designed to give students an advanced educational experience in mechanical engineering, plus a specialization in one of three areas: thermal science, solid mechanics, or controls and robotics. Students graduating from the RIAS (Robotics and Intelligent Autonomous Systems) master's degree program, who wish to continue on to earn a doctoral degree, can easily do so within the ME PhD program. Robotics faculty on campus (those within and outside the mechanical engineering department) can direct PhD dissertation study in robotics through the mechanical engineering department.
Current RIAS students who wish to continue and obtain the ME PhD can take the required Engineering Analysis I and II courses (ME 673 and ME 773) as part of the RIAS curriculum electives. The student and his/her graduate advisor will select a graduate committee that will guide him/her towards the PhD The RIAS MS can prepare the student for the PhD work in robotics and controls. To learn more about the RIAS program and how you can incorporate classes into your program that will better prepare you for a PhD. in mechanical engineering, click here.
The ME PhD program consists of 80 total credits for a student entering the program with a BS degree. Students entering the program will be required to submit a plan of study, formally known as a program requirements agreement, and choose an advisor by the mid-term of the second semester of coursework.
The curriculum is designed around both options of entering the program with a bachelor of science or master of science degree. For the student designing their program around a BS degree, the coursework includes 6 hours of core credits, 12 hours of minor credit requirements (if applicable), 30 hours of dissertation, and a remaining 32 credit hours of coursework directly determined by the area of emphasis the student chooses to study.
Students completing a doctoral degree are required to enroll for 24 doctoral thesis credits (ME 888) before receiving a degree (students can register for a maximum of 18 in one semester). Doctoral students may not register for thesis credits until the semester after they have passed their preliminary oral examinations.
Each student's advisory committee, on behalf of the ME faculty, will evaluate individual student progress through qualifying and comprehensive exams, seminars, the publishing and presentation record of the student, and the dissertation defense process.
Each student is required to take a qualifying examination, which tests the student's background knowledge and ability to pursue advanced courses and dissertation research.
Each student shall take a comprehensive examination consisting of two parts:
- The student's competency in coursework will be evaluated through oral and written examinations.
- The student will prepare a written research proposal and complete an oral presentation of that proposal in the presence of the Advisory Committee.
The dissertation forms the final test of the student's ability to perform and communicate research. The student will prepare a doctoral dissertation and undergo a final defense of the scientific validity of the work, as well as basic and specialized knowledge in the field of study. Students are encouraged to submit papers to journals and proposals to funding agencies throughout the course of study, to verify the professional quality of their work.
All students coming into the PhD program are required to take the qualifying exam within the first 12 months of residency. The qualifying exam shall be a written exam, administered by the department's graduate committee, once each semester. All students meeting the time standards for the qualifying exam will take the test at the same time.
All students coming into the PhD program with an MS degree are required to complete the comprehensive exam within their first academic year (fall, spring, summer semesters). Students coming into the program with a BS degree must complete the comprehensive exam after their coursework is substantially completed. The comprehensive exam shall be a proposal defense; students will be required to write and orally defend their research proposal to their selected advisory committee. Review of the examinations will be accomplished as soon as possible by all members of the committee, and the results will be reported to the dean of graduate Education on the appropriate form supplied by the graduate office. Satisfactory completion of the comprehensive exam requires that no more than one member of the advisory committee votes against passing. If the student passes with conditions, such as failure to pass a part of the exam, the committee shall inform him/her promptly as to how and when the conditions may be removed. If, in the opinion of two or more members of the advisory committee, the student has failed the comprehensive exam, another such examination may not be attempted during the same semester. After failure to pass a second time, work toward the doctorate can be continued only with the consent of the advisory committee, the committee for graduate education, and the dean of graduate education. The comprehensive examination should normally be passed at least five months before the dissertation is defended.
Admission to Candidacy
Four months before the dissertation defense, the doctoral student should apply to his/her major professor for admission to candidacy, on a form available from the graduate office. If the advisory committee and department head/program coordinator approve the application, by certifying that the student has passed the comprehensive exam, the signed form must be returned to the dean of graduate education, who, in turn, will admit the student to candidacy.
It is expected that the dissertation will represent the culmination of at least of the equivalent of one academic year of full-time research. The dissertation need be of no specific length, but it must be written in grammatically proper English. It must advance or modify knowledge and demonstrate the candidate's technical mastery of the field. The dissertation can consist of a compilation of three published and/or submitted journal manuscripts that are derived from the candidate's doctoral research and are either authored or co-authored by the candidate. The dissertation and abstract shall be approved by all members of the student's advisory committee, and a preliminary acceptance page of the dissertation shall bear the signed initials of each member of the committee. The final draft of the dissertation, after all revisions recommended by the committee have been made, must be signed by the student and approved and signed by the major professor, the head/coordinator of the student's major department/program, and the Dean of Graduate Education, before final reproduction. The dean of graduate education requires that the final draft of the dissertation must be delivered to the graduate office a minimum of 21 days prior to graduation, to allow adequate time for review and potential approval. The institution requires four copies of the dissertation in final form: the original, unbound manuscript; one bound copy for the Devereaux Library; and two bound copies for the student's major professor. Two digital versions should also be submitted in electronic format, one for the graduate office and one for the department. A final draft must be submitted to each member of the advisory committee a minimum of two full weeks before the scheduled dissertation defense.
For more in-depth information regarding oral and comprehensive exams, dissertation, and the dissertation defense, refer to the graduate catalog.
Required Core Courses
The required courses below are based on a student entering the program with a BS For the course requirements from a MS to a PhD, please contact PhD Coordinator Lisa Carlson for a status sheet.
ME 673 Applied Engineering Analysis I (3 credit hours)
ME 773 Applied Engineering Analysis II (3 credit hours)
Total: 6 credits
Choose 32 credits from below (or equivalent courses):
ME 612 Transport Phenomena: Momentum (3 credit hours)
ME 613 Transport Phenomena: Heat (3 credit hours)
ME 616 Computations in Transport Phenomena (3 credit hours)
ME 618 Conductions Heat Transfer (3 credit hours)
ME 619 Convection Heat Transfer (3 credit hours)
ME 620 Radiation Heat Transfer (3 credit hours)
ME 623 Adv. Mechanical Vibrations (3 credit hours)
ME 625 Smart Structures (3 credit hours)
ME 680 Adv. Strength of Materials (3 credit hours)
ME 683 Adv. Mechanical Systems Control (3 credit hours)
ME 691 Independent Study (3 credit hours)
ME 692 Special Topics (3 credit hours)
ME 713 Adv. Solid Mechanics I (3 credit hours)
ME 715 Adv. Composite Materials (3 credit hours)
ME/MES 770 Continuum Mechanics (3 credit hours)
ME 781 Robotics (3 credit hours)
ME 896 Field Experience (TBD) (2 credit hours)
Total: 32 credits
Minor (if applicable)
MATH/PHYS/EE/CEE/ChE/MES/BME/NANO (12 credit hours)
ME 898D Dissertation (30 credit hours)
Areas of Emphasis
Students should choose an emphasis in one of the three areas: thermal science, solid mechanics, and controls and robotics.
Your advisor will work with you to design your program of study around the area of emphasis you choose.
For forms related to program of study, dissertation of defense, and other relevant PhD forms, click here.
We encourage you to apply now. Please click here to begin the application process.
Please note that, to be considered for funding, you must identify an emphasis on the graduate application. If this is done, you are automatically considered for funding opportunities and do not need to fill out additional paperwork.
Funding opportunities, in the form of both teaching and research assistantships, are available for exceptional students. If you are selected for an assistantship, you will receive confirmation via email from the associate director of recruitment and graduate programs, Lisa Carlson.