Impact toughness of 12Cr1MoV steel. Part 2 – Influence of high intensity ion beam irradiation on energy and deformation parameters and mechanisms of fracture; Theoretical and Applied Fracture Mechanics; Vol. 83: ICEAF-IV Engineering Against Failure
| Parent link: | Theoretical and Applied Fracture Mechanics Vol. 83: ICEAF-IV Engineering Against Failure.— 2016.— [P. 82-92] |
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| Համատեղ հեղինակներ: | , |
| Այլ հեղինակներ: | , , , , , |
| Ամփոփում: | Title screen The impact toughness of initial and irradiated 12Cr1MoV steel Charpy specimens has been studied in the range of temperatures from 20 °C to 600 °C. In addition, it was found that ion beam treatment of steel deteriorates the impact toughness at the tested temperatures by 5–42%. Moreover, it was revealed that the increase of testing temperature decreases the difference between the fracture energies of initial and modified steel specimens. Also, the physical regularities of irradiation effect on microhardness and hardness of the treated surface were investigated. It was also revealed that irradiated specimens fracture via more brittle mechanism, which is related to both more severe stress–strain state at the notch tip and gradient alteration of properties in the subsurface layer. Режим доступа: по договору с организацией-держателем ресурса |
| Լեզու: | անգլերեն |
| Հրապարակվել է: |
2016
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| Խորագրեր: | |
| Առցանց հասանելիություն: | http://dx.doi.org/10.1016/j.tafmec.2015.12.009 |
| Ձևաչափ: | Էլեկտրոնային Գրքի գլուխ |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=649089 |
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| 200 | 1 | |a Impact toughness of 12Cr1MoV steel. Part 2 – Influence of high intensity ion beam irradiation on energy and deformation parameters and mechanisms of fracture |f S. V. Panin [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 91-92 (36 tit.)] | ||
| 330 | |a The impact toughness of initial and irradiated 12Cr1MoV steel Charpy specimens has been studied in the range of temperatures from 20 °C to 600 °C. In addition, it was found that ion beam treatment of steel deteriorates the impact toughness at the tested temperatures by 5–42%. Moreover, it was revealed that the increase of testing temperature decreases the difference between the fracture energies of initial and modified steel specimens. Also, the physical regularities of irradiation effect on microhardness and hardness of the treated surface were investigated. It was also revealed that irradiated specimens fracture via more brittle mechanism, which is related to both more severe stress–strain state at the notch tip and gradient alteration of properties in the subsurface layer. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Theoretical and Applied Fracture Mechanics | ||
| 463 | |t Vol. 83: ICEAF-IV Engineering Against Failure |v [P. 82-92] |d 2016 | ||
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| 701 | 1 | |a Sergeev |b V. P. |c specialist in the field of materials science |c Professor of Tomsk Polytechnic University, doctor of technical Sciences |f 1949- |g Viktor Petrovich |3 (RuTPU)RU\TPU\pers\32730 |9 16615 | |
| 701 | 1 | |a Ovechkin |b B. B. |c specialist in the field of material science |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1959- |g Boris Borisovich |3 (RuTPU)RU\TPU\pers\33558 |9 17225 | |
| 701 | 1 | |a Neyfeld |b V. V. |g Vasily Viktorovich | |
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