Please wait, while we are loading the content...
| Content Provider | Springer Nature Link |
|---|---|
| Author | Jeong, Jae Young Lee, Jayone Yeom, Sanghoon Choi, Woongchul Kim, Tae Gu Hong, Seung Cheol Ryu, Mira Kim, Heungseob Lee, Seong Beom |
| Copyright Year | 2012 |
| Abstract | High-pressure facilities such as pressure vessels and storage equipment are widely used in all areas of manufacturing. Although many safety regulations have been enacted, mechanical defects and system operator errors sometimes cause industrial disasters. Since industrial disasters at high-pressure facilities cause greater loss of life and property, the installation of pressure-relief devices is mandatory. A rupture disc (also known as a bursting disc) is a type of non-reclosing pressure-relief device, equipped with a leak-tight seal. It is designed to prevent disasters and damage to equipment by immediate, complete rupture when the internal pressure of the plumbing reaches a predetermined level. Various types of rupture discs are cross-scored, and are activated by the reversal of a dome shape and pressure load. They are designed with an X-shaped groove on their surfaces to facilitate bursting without fragmentation. In this research, the processing characteristics of the grooving process, one of the major processes in the production of a cross-scored rupture disc, are investigated via experiments and finite element analysis (FEA) to obtain a design basis for cross-scored rupture discs required by high-pressure facilities with varying kinds of performance. The mechanical properties and chemical composition of the stainless steel used to produce cross-scored rupture discs are determined with a tensile testing machine and an electron microscope. The characteristics of the grooving process are then measured and compared with FEA results. |
| Starting Page | 219 |
| Ending Page | 227 |
| Page Count | 9 |
| File Format | |
| ISSN | 12298557 |
| Journal | International Journal of Precision Engineering and Manufacturing |
| Volume Number | 13 |
| Issue Number | 2 |
| e-ISSN | 20054602 |
| Language | English |
| Publisher | Korean Society for Precision Engineering |
| Publisher Date | 2012-02-10 |
| Publisher Place | Springer |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Rupture disc Pressure-relief device Grooving process Finite element analysis Materials Science Industrial and Production Engineering |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Mechanical Engineering Electrical and Electronic Engineering |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|