Strengthening Mechanisms in High-Speed Steel as Related to Tool-LifeSource: Journal of Manufacturing Science and Engineering:;1979:;volume( 101 ):;issue: 002::page 217Author:W. E. Henderer
DOI: 10.1115/1.3439498Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Tool-life tests are reported which show that the performance of AISI M1 high speed steel taps responds to the tempering temperature in the same manner as the yield strength. The metallurgical transformations which occur during tempering are described in detail with specific attention given to the precipitation reactions which occur over the temperature range of peak secondary hardness. The variation in yield strength is found to be consistent with a coherent-incoherent precipitation sequence of alloy carbides during tempering. An estimate of the yield strength is made based on dislocation theories of martensitic and precipitation strengthening.
keyword(s): Tool steel , Mechanisms , Precipitation , Yield strength , Temperature , Alloys AND Dislocations ,
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| contributor author | W. E. Henderer | |
| date accessioned | 2017-05-08T23:07:13Z | |
| date available | 2017-05-08T23:07:13Z | |
| date copyright | May, 1979 | |
| date issued | 1979 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27677#217_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/92414 | |
| description abstract | Tool-life tests are reported which show that the performance of AISI M1 high speed steel taps responds to the tempering temperature in the same manner as the yield strength. The metallurgical transformations which occur during tempering are described in detail with specific attention given to the precipitation reactions which occur over the temperature range of peak secondary hardness. The variation in yield strength is found to be consistent with a coherent-incoherent precipitation sequence of alloy carbides during tempering. An estimate of the yield strength is made based on dislocation theories of martensitic and precipitation strengthening. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Strengthening Mechanisms in High-Speed Steel as Related to Tool-Life | |
| type | Journal Paper | |
| journal volume | 101 | |
| journal issue | 2 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3439498 | |
| journal fristpage | 217 | |
| journal lastpage | 222 | |
| identifier eissn | 1528-8935 | |
| keywords | Tool steel | |
| keywords | Mechanisms | |
| keywords | Precipitation | |
| keywords | Yield strength | |
| keywords | Temperature | |
| keywords | Alloys AND Dislocations | |
| tree | Journal of Manufacturing Science and Engineering:;1979:;volume( 101 ):;issue: 002 | |
| contenttype | Fulltext |