Course Structure Overview
The curriculum for the Welding program at Govt Polytechnic Ganai Gangoli is structured to provide a comprehensive and progressive learning experience. The entire program spans eight semesters, with each semester consisting of core subjects, departmental electives, science electives, and laboratory sessions.
| Semester | Course Code | Course Title | Credit Structure (L-T-P-C) | Prerequisite |
|---|---|---|---|---|
| 1 | ENG101 | Engineering Mathematics I | 3-1-0-4 | - |
| 1 | PHY101 | Physics for Engineers | 3-1-0-4 | - |
| 1 | CHE101 | Chemistry for Engineering | 3-1-0-4 | - |
| 1 | MAT101 | Materials Science Fundamentals | 3-1-0-4 | - |
| 1 | CSE101 | Introduction to Computer Programming | 2-0-2-3 | - |
| 1 | LAB101 | Basic Physics Lab | 0-0-3-1 | - |
| 2 | ENG102 | Engineering Mathematics II | 3-1-0-4 | ENG101 |
| 2 | PHY102 | Applied Physics | 3-1-0-4 | PHY101 |
| 2 | CHE102 | Organic Chemistry | 3-1-0-4 | CHE101 |
| 2 | MAT102 | Metallurgy Principles | 3-1-0-4 | MAT101 |
| 2 | CSE102 | Data Structures and Algorithms | 3-0-2-4 | CSE101 |
| 2 | LAB102 | Chemistry Lab | 0-0-3-1 | - |
| 3 | ENG201 | Engineering Mathematics III | 3-1-0-4 | ENG102 |
| 3 | PHY201 | Thermodynamics and Heat Transfer | 3-1-0-4 | PHY102 |
| 3 | CHE201 | Physical Chemistry | 3-1-0-4 | CHE102 |
| 3 | MAT201 | Welding Process Fundamentals | 3-1-0-4 | MAT102 |
| 3 | CSE201 | Database Management Systems | 3-0-2-4 | CSE102 |
| 3 | LAB201 | Physics Lab II | 0-0-3-1 | - |
| 4 | ENG202 | Engineering Mathematics IV | 3-1-0-4 | ENG201 |
| 4 | PHY202 | Electromagnetic Fields and Waves | 3-1-0-4 | PHY201 |
| 4 | CHE202 | Chemical Kinetics and Catalysis | 3-1-0-4 | CHE201 |
| 4 | MAT202 | Advanced Welding Techniques | 3-1-0-4 | MAT201 |
| 4 | CSE202 | Computer Graphics and Visualization | 3-0-2-4 | CSE201 |
| 4 | LAB202 | Chemistry Lab II | 0-0-3-1 | - |
| 5 | ENG301 | Engineering Mathematics V | 3-1-0-4 | ENG202 |
| 5 | PHY301 | Nuclear and Quantum Physics | 3-1-0-4 | PHY202 |
| 5 | CHE301 | Instrumental Analysis | 3-1-0-4 | CHE202 |
| 5 | MAT301 | Welding Metallurgy | 3-1-0-4 | MAT202 |
| 5 | CSE301 | Web Technologies and Mobile Apps | 3-0-2-4 | CSE202 |
| 5 | LAB301 | Metallurgy Lab | 0-0-3-1 | - |
| 6 | ENG302 | Engineering Mathematics VI | 3-1-0-4 | ENG301 |
| 6 | PHY302 | Optics and Lasers | 3-1-0-4 | PHY301 |
| 6 | CHE302 | Biochemistry | 3-1-0-4 | CHE301 |
| 6 | MAT302 | Automated Welding Systems | 3-1-0-4 | MAT301 |
| 6 | CSE302 | Artificial Intelligence and Machine Learning | 3-0-2-4 | CSE301 |
| 6 | LAB302 | Welding Lab I | 0-0-3-1 | - |
| 7 | ENG401 | Advanced Mathematics for Engineers | 3-1-0-4 | ENG302 |
| 7 | PHY401 | Biophysics and Medical Imaging | 3-1-0-4 | PHY302 |
| 7 | CHE401 | Polymer Chemistry | 3-1-0-4 | CHE302 |
| 7 | MAT401 | Quality Assurance in Welding | 3-1-0-4 | MAT302 |
| 7 | CSE401 | Cloud Computing and DevOps | 3-0-2-4 | CSE302 |
| 7 | LAB401 | Welding Lab II | 0-0-3-1 | - |
| 8 | ENG402 | Research Methodology and Project Management | 3-1-0-4 | ENG401 |
| 8 | PHY402 | Relativity and Cosmology | 3-1-0-4 | PHY401 |
| 8 | CHE402 | Environmental Chemistry | 3-1-0-4 | CHE401 |
| 8 | MAT402 | Capstone Project in Welding Engineering | 3-1-0-4 | MAT401 |
| 8 | CSE402 | Distributed Systems and Networking | 3-0-2-4 | CSE401 |
| 8 | LAB402 | Final Year Project Lab | 0-0-3-1 | - |
Advanced Departmental Elective Courses
These advanced electives are designed to deepen students' understanding of specialized aspects of welding technology and prepare them for leadership roles in the industry.
Automated Welding Systems: This course explores the integration of robotics and automation in welding processes. Students learn about industrial robot programming, sensor integration, and machine vision systems used in modern manufacturing environments. The course includes hands-on lab sessions where students design and implement automated welding solutions for specific applications.
Welding Metallurgy: Focusing on the metallurgical aspects of welding, this course covers topics such as phase diagrams, heat-affected zones, and microstructural changes during welding. Students gain insights into selecting appropriate welding materials based on mechanical properties and environmental conditions.
Non-Destructive Testing (NDT): This course teaches students various NDT methods including ultrasonic testing, radiographic testing, and magnetic particle inspection. Practical sessions involve using industry-standard equipment to detect flaws in welded joints and assess structural integrity.
Quality Assurance in Welding: Students learn about quality control standards, certification processes, and compliance with international codes such as ASME, AWS, and ISO. The course emphasizes statistical process control and root cause analysis techniques used in welding environments.
Welding in Renewable Energy Systems: This elective explores how welding technology contributes to renewable energy infrastructure including wind turbines, solar panels, and hydroelectric plants. Students study the challenges and innovations involved in fabricating large-scale renewable energy components.
Digital Twin Technology for Welding: In this course, students learn to create digital replicas of physical welding systems using simulation software. These models are used to optimize welding parameters, predict outcomes, and enhance process efficiency.
Sustainable Practices in Metal Fabrication: This course addresses environmental impact reduction through sustainable practices in metal fabrication. Topics include recycling strategies, energy-efficient processes, and eco-friendly material selection.
Nanotechnology Applications in Welding: Students explore how nanomaterials can improve weld performance and durability. The course covers synthesis techniques, characterization methods, and practical applications of nanotechnology in welding processes.
Structural Integrity and Failure Analysis: This course focuses on analyzing structural failures in welded components. Students learn to identify failure modes, conduct root cause investigations, and propose preventive measures using advanced analytical tools.
Advanced Materials and Welding Processes: This elective introduces students to emerging materials such as composites, ceramics, and high-temperature alloys. The course covers specialized welding techniques required for these materials and their applications in aerospace and automotive industries.
Project-Based Learning Philosophy
The department strongly believes that project-based learning is essential for developing practical skills and critical thinking abilities. Projects are assigned at different stages of the program, starting with small-scale experiments and progressing to complex capstone projects.
Mini-projects (Semesters 3-4) allow students to apply theoretical knowledge in laboratory settings. These projects are typically completed in teams and must be submitted within a specified timeframe. Evaluation criteria include technical accuracy, presentation quality, and teamwork skills.
The final-year thesis/capstone project is a significant component of the program. Students select topics aligned with their interests or industry needs and work closely with faculty mentors throughout the process. The project culminates in a formal presentation and a detailed written report that demonstrates mastery of the subject matter.
Faculty members guide students through each stage of project development, from initial concept formation to final implementation. Regular meetings ensure progress tracking and timely feedback, promoting continuous improvement and innovation.