Additive Manufacturing and Damping Characterization of Wave Springs: Numerical and Experimental Approach / (Record no. 613535)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 02213nam a22001577a 4500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 670 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Khan, Basit |
| 245 ## - TITLE STATEMENT | |
| Title | Additive Manufacturing and Damping Characterization of Wave Springs: Numerical and Experimental Approach / |
| Statement of responsibility, etc. | Basit Khan |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Place of production, publication, distribution, manufacture | Islamabad : |
| Name of producer, publisher, distributor, manufacturer | SMME- NUST; |
| Date of production, publication, distribution, manufacture, or copyright notice | 2025. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 121p. |
| Other physical details | Soft Copy |
| Dimensions | 30cm |
| 500 ## - GENERAL NOTE | |
| General note | Additive manufacturing (AM) enables the production of complex geometries that are challenging<br/>to achieve with traditional manufacturing methods. Wave springs, developed using AM, offer<br/>superior load-bearing capacity, lightweight structure, high energy absorption efficiency, and<br/>enhanced stiffness compared to conventional helical springs, making them ideal for advanced<br/>engineering applications. This research examines the dynamic behavior of AM-fabricated wave<br/>springs, with a focus on their potential for vibration isolation and energy absorption. Employing a<br/>combination of finite element analysis (FEA) and experimental testing, the study evaluates the<br/>effects of geometric variations on the damping characteristics and natural frequencies of the wave<br/>springs. The findings reveal how AM enables the creation of wave springs with customized<br/>dynamic properties, offering advantages in optimizing performance for specific applications and<br/>functional requirements. The results indicate that the rectangular wave spring design exhibited a<br/>damping ratio approximately 38% higher than the round design and 12% greater than the variable<br/>thickness design. Additionally, the study examines the fatigue resistance of AM-fabricated wave<br/>springs for all designs, assessing their durability under repeated loading conditions. It further<br/>revealed a trade-off between resonance frequency and durability, with the rectangular design<br/>achieving the highest fatigue life. By demonstrating the potential of AM to produce wave springs<br/>with tailored dynamic properties, this research contributes to sustainable industrial innovation. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MS Design and Manufacturing Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Supervisor : Dr. Muhammad Rizwan ul Haq |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://10.250.8.41:8080/xmlui/handle/123456789/51533">http://10.250.8.41:8080/xmlui/handle/123456789/51533</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | |
| Koha item type | Thesis |
| Withdrawn status | Permanent Location | Current Location | Shelving location | Date acquired | Full call number | Barcode | Koha item type |
|---|---|---|---|---|---|---|---|
| School of Mechanical & Manufacturing Engineering (SMME) | School of Mechanical & Manufacturing Engineering (SMME) | E-Books | 04/11/2025 | 670 | SMME-TH-1125 | Thesis |