SU135887A1 - The method of thermo-mechanical-magnetic processing of metals and alloys - Google Patents
The method of thermo-mechanical-magnetic processing of metals and alloysInfo
- Publication number
- SU135887A1 SU135887A1 SU666900A SU666900A SU135887A1 SU 135887 A1 SU135887 A1 SU 135887A1 SU 666900 A SU666900 A SU 666900A SU 666900 A SU666900 A SU 666900A SU 135887 A1 SU135887 A1 SU 135887A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metals
- alloys
- quenching
- mechanical
- magnetic
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- 229910052751 metal Inorganic materials 0.000 title claims description 5
- 239000002184 metal Substances 0.000 title claims description 5
- 229910045601 alloy Inorganic materials 0.000 title claims description 4
- 239000000956 alloy Substances 0.000 title claims description 4
- 150000002739 metals Chemical class 0.000 title claims description 4
- 230000005291 magnetic effect Effects 0.000 claims description 6
- 238000010791 quenching Methods 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- -1 sticking Chemical class 0.000 claims 1
- 230000009466 transformation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
Landscapes
- Hard Magnetic Materials (AREA)
- Heat Treatment Of Articles (AREA)
Description
Предлагаемый способ тср.ю-меха.н;1ко-маг и1тнс1Й обработки металлов и сплавов отличаетс от существующих тем, что в нем предусмотрен наклеп исходной структуры, а затем закалка при одновременном наложении магнитного пол . При этом происходит измельчение зерен и создаетс определенна направленность элементов структуры, в результате чего одновременно возрастают прочность и пластичность изделий. Этот способ позвол ет повысить эксплуатационную стойкость инструмента , деталей машин и механизмов, а также долговечность металлических конструкций и снизить их -вес.The proposed method of tsr.yu-mekh.n; 1ko-magneti1tnsIy processing of metals and alloys differs from the existing ones in that it provides for the work hardening of the initial structure, and then hardening with simultaneous imposition of a magnetic field. When this occurs, the grinding of grains occurs and a certain directionality of the elements of the structure is created, as a result of which the strength and plasticity of the products increase simultaneously. This method allows to increase the operational durability of tools, machine parts and mechanisms, as well as the durability of metal structures and reduce their weight.
При термо-механико-магнитной обработке производитс сначала наклеп исходной структуры (HaiTpirMep, аустенита) дл того, чтобы после превращений получить структуру с весьма тонким строением (например мартенсит), отличающуюс повышенной прочностью и пластичностью;In thermo-mechanical-magnetic processing, firstly the work hardening of the initial structure (HaiTpirMep, austenite) is carried out in order to obtain, after transformations, a structure with a very thin structure (for example, martensite) that is characterized by increased strength and plasticity;
В момент превращени парамагнитной фазы (аугтенита) в ферромагнитную (мартенсит) 1накладываетс внещнее магнитное поле, в результате чего повышаютс механические свойства в св зи с созданием закономерной благопри тной ориентировки кристаллов, получивщих к тому же измельчение в св зи с магнитострикционными влени ми (при намагничивании до на.сыщени ).At the time of the transformation of the paramagnetic phase (augtenite) into the ferromagnetic (martensite) 1, an external magnetic field is applied, resulting in increased mechanical properties due to the creation of a regular favorable orientation of the crystals, which also received magnetostrictive effects (magnetization) before saturation).
Охлаждение изделий дл совершени структурных превращений в них вед}т иод током с применением контактного или индукционного нагрева , т. е. в услови х наложе нного магнитного пол .The cooling of products for structural transformations in them is conducted by iodine with the use of contact or induction heating, i.e. under the conditions of an imposed magnetic field.
Как показала проверка предлагаемого способа, в результате термомехаиико-магнитной обработки удалось в 1,5-2 раза улучщить свойства техничес.чи чистого железа и обычных углеродистых сталей, а также перейти на более м гкие режимы зака-лки, уменьшаюну е нанр жени и короблени изделий. Особенно большое значение предлагаемый способ имеет д,1Я легированных сталей.As the test of the proposed method showed, as a result of thermomechanical and magnetic processing, it was possible to improve the properties of pure iron and ordinary carbon steels by 1.5–2 times, as well as to switch to softer quenching, reducing and distortion modes. products. Of particular importance is the proposed method has d, 1I alloyed steels.
135887- 2 Предмет изобретени 135887- 2 Subject of the invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU666900A SU135887A1 (en) | 1960-05-19 | 1960-05-19 | The method of thermo-mechanical-magnetic processing of metals and alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU666900A SU135887A1 (en) | 1960-05-19 | 1960-05-19 | The method of thermo-mechanical-magnetic processing of metals and alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU135887A1 true SU135887A1 (en) | 1960-11-30 |
Family
ID=48292182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU666900A SU135887A1 (en) | 1960-05-19 | 1960-05-19 | The method of thermo-mechanical-magnetic processing of metals and alloys |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU135887A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2737655C1 (en) * | 2020-05-12 | 2020-12-01 | Кирилл Николаевич Войнов | Method of obtaining strong and wear-resistant structure of material |
-
1960
- 1960-05-19 SU SU666900A patent/SU135887A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2737655C1 (en) * | 2020-05-12 | 2020-12-01 | Кирилл Николаевич Войнов | Method of obtaining strong and wear-resistant structure of material |
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