IGBT induction hardening and its application in Singapore
Link to publisher's homepage at http://www.myiem.org.my/
Saved in:
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
The Institution of Engineers, Malaysia
2011
|
| Subjects: | |
| Online Access: | http://dspace.unimap.edu.my/xmlui/handle/123456789/13723 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
my.unimap-13723 |
|---|---|
| record_format |
dspace |
| spelling |
my.unimap-137232011-09-13T02:29:37Z IGBT induction hardening and its application in Singapore Loh, Nee Lam, Dr. Siew, Leong Wai Loh, Yew Minh mnlloh@ntu.edu.sg lw_siew@yahoo.com.sg ymloh@doxon.com.sg AISI 4140 Case depth Coiling Frequency Gear Hardenability Huge part IGBT power supply Induction hardening Industrial application Microhardness profiles Optimum surface hardness Power density Quenchant Traverse speed Link to publisher's homepage at http://www.myiem.org.my/ Induction hardening has come a long way. Whilst the vacuum tube power supply is still commonly used in industries, IGBT power supply is fast gaining industrial acceptance. In terms of power efficiency, the IGBT technology is arguably the most advanced, despite its demand for sound technical know-how on the combination of capacitances and inductances to achieve optimal effects. This paper aims to provide a brief review of the induction hardening process and the relationship of induction hardening parameters. This paper will demonstrate the importance of power density, frequency and traverse speed with particular reference to the experimental study on induction hardening of the AISI 4140 material. With these experimental data, two Master curves were achieved as an approach to ensure sound industrial treatment. This takes the form of determining the threshold requirement of power density to obtain maximum surface hardness. Finally, it will provide five case studies of industrial experiences in Singapore. 2011-09-13T02:29:37Z 2011-09-13T02:29:37Z 2010-06 Article The Journal of the Institution of Engineers, Malaysia, vol. 71(2), 2010, pages 41-48 0126-513X http://www.myiem.org.my/content/iem_journal_2010-181.aspx http://hdl.handle.net/123456789/13723 en The Institution of Engineers, Malaysia |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
AISI 4140 Case depth Coiling Frequency Gear Hardenability Huge part IGBT power supply Induction hardening Industrial application Microhardness profiles Optimum surface hardness Power density Quenchant Traverse speed |
| spellingShingle |
AISI 4140 Case depth Coiling Frequency Gear Hardenability Huge part IGBT power supply Induction hardening Industrial application Microhardness profiles Optimum surface hardness Power density Quenchant Traverse speed Loh, Nee Lam, Dr. Siew, Leong Wai Loh, Yew Minh IGBT induction hardening and its application in Singapore |
| description |
Link to publisher's homepage at http://www.myiem.org.my/ |
| author2 |
mnlloh@ntu.edu.sg |
| author_facet |
mnlloh@ntu.edu.sg Loh, Nee Lam, Dr. Siew, Leong Wai Loh, Yew Minh |
| format |
Article |
| author |
Loh, Nee Lam, Dr. Siew, Leong Wai Loh, Yew Minh |
| author_sort |
Loh, Nee Lam, Dr. |
| title |
IGBT induction hardening and its application in Singapore |
| title_short |
IGBT induction hardening and its application in Singapore |
| title_full |
IGBT induction hardening and its application in Singapore |
| title_fullStr |
IGBT induction hardening and its application in Singapore |
| title_full_unstemmed |
IGBT induction hardening and its application in Singapore |
| title_sort |
igbt induction hardening and its application in singapore |
| publisher |
The Institution of Engineers, Malaysia |
| publishDate |
2011 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/13723 |
| _version_ |
1643791007801671680 |
| score |
13.214268 |