Prof. Kumar teaches on a regular basis various undergraduate and graduate courses in Mecahnical Engineering Department. Recent course offered are listed on the left, with the corresponding University of New Mexico Course Catalog short description and some material taught by Prof. Kumar.

Engineering materials science

Engineering materials science (ME370) course objective is to learn about some of the important concepts in materials science and engineering that relate material properties such as magnetism, toughness, strength, fatigue, creep resistance and thermal expansion to their microstructures (crystal, composite, dislocations, grain, and precipitate) in single- and multi-phase materials. These fundamental understandings about mechanical properties, characteristics, types of materials, heat treatment modifications and their usage, is important in the analysis of engineering materials behavior, that is essential for
engineering design.
The course will explain aspects of materials science such as defects, phase transformations, and material processing that permit the material engineer to control microstructure and therefore properties.

Advanced Manufacturing

Advanced Manufacturing (ME 561/461) course provides an in-depth exploration of advanced manufacturing techniques from a materials science perspective. Students will gain comprehensive knowledge of the interplay between processing methods, material properties, and performance. Key topics include additive manufacturing, advanced machining and the role of materials characterization in optimizing these processes. Emphasis is placed on how different manufacturing techniques influence the microstructure and mechanical properties of metals. Students will also explore emerging technologies such as 3D printing of functional materials and laser processing. By the end of the course, students will understand how to select and manipulate manufacturing techniques to enhance material performance in real-world applications, with a strong focus on sustainability and innovation in materials engineering.

Mechanical Engineering Design IV

Advanced Manufacturing (ME 459) course provides an in-depth review of stress analysis and statistical considerations in engineering design. Students will explore various design methods for both static and fatigue strength, equipping them with the skills needed to tackle real-world mechanical challenges. The course covers the design of essential machine elements, including bolts, welded joints, springs, bearings, belts, chains, clutches, brakes, and shafts. Through practical applications and problem-solving, students will develop a robust understanding of machine element design.