JP2021143421A5 - - Google Patents
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- JP2021143421A5 JP2021143421A5 JP2021025405A JP2021025405A JP2021143421A5 JP 2021143421 A5 JP2021143421 A5 JP 2021143421A5 JP 2021025405 A JP2021025405 A JP 2021025405A JP 2021025405 A JP2021025405 A JP 2021025405A JP 2021143421 A5 JP2021143421 A5 JP 2021143421A5
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- JP
- Japan
- Prior art keywords
- alloy
- core
- hardness
- skin
- epidermis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910045601 alloy Inorganic materials 0.000 claims 28
- 239000000956 alloy Substances 0.000 claims 28
- 210000003491 skin Anatomy 0.000 claims 14
- 239000010949 copper Substances 0.000 claims 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 10
- 229910052802 copper Inorganic materials 0.000 claims 10
- 210000002615 epidermis Anatomy 0.000 claims 10
- 229910052799 carbon Inorganic materials 0.000 claims 9
- 238000005255 carburizing Methods 0.000 claims 9
- 238000000034 method Methods 0.000 claims 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 7
- 239000011651 chromium Substances 0.000 claims 6
- 229910000734 martensite Inorganic materials 0.000 claims 6
- 239000011159 matrix material Substances 0.000 claims 6
- 229910052757 nitrogen Inorganic materials 0.000 claims 6
- 238000005121 nitriding Methods 0.000 claims 5
- 239000002244 precipitate Substances 0.000 claims 5
- 238000005496 tempering Methods 0.000 claims 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 4
- 229910052782 aluminium Inorganic materials 0.000 claims 4
- 229910052804 chromium Inorganic materials 0.000 claims 4
- 229910052748 manganese Inorganic materials 0.000 claims 4
- 239000011572 manganese Substances 0.000 claims 4
- 229910052750 molybdenum Inorganic materials 0.000 claims 4
- 239000011733 molybdenum Substances 0.000 claims 4
- 229910052759 nickel Inorganic materials 0.000 claims 4
- 229910052758 niobium Inorganic materials 0.000 claims 4
- 239000010955 niobium Substances 0.000 claims 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 4
- 229910052720 vanadium Inorganic materials 0.000 claims 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 4
- 239000000155 melt Substances 0.000 claims 3
- 239000012535 impurity Substances 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 150000001247 metal acetylides Chemical class 0.000 claims 2
- 238000010791 quenching Methods 0.000 claims 2
- 230000000171 quenching effect Effects 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 239000010941 cobalt Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062978752P | 2020-02-19 | 2020-02-19 | |
| US62/978,752 | 2020-02-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021143421A JP2021143421A (ja) | 2021-09-24 |
| JP2021143421A5 true JP2021143421A5 (https=) | 2021-11-04 |
| JP7478685B2 JP7478685B2 (ja) | 2024-05-07 |
Family
ID=74672151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021025405A Active JP7478685B2 (ja) | 2020-02-19 | 2021-02-19 | 析出強化された浸炭可能及び窒化可能な合金鋼 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12152295B2 (https=) |
| EP (1) | EP3868913B1 (https=) |
| JP (1) | JP7478685B2 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210164081A1 (en) | 2018-03-29 | 2021-06-03 | Oerlikon Metco (Us) Inc. | Reduced carbides ferrous alloys |
| WO2020086971A1 (en) | 2018-10-26 | 2020-04-30 | Oerlikon Metco (Us) Inc. | Corrosion and wear resistant nickel based alloys |
| US12227853B2 (en) | 2019-03-28 | 2025-02-18 | Oerlikon Metco (Us) Inc. | Thermal spray iron-based alloys for coating engine cylinder bores |
| EP3962693A1 (en) | 2019-05-03 | 2022-03-09 | Oerlikon Metco (US) Inc. | Powder feedstock for wear resistant bulk welding configured to optimize manufacturability |
| CN114341385A (zh) | 2019-07-09 | 2022-04-12 | 欧瑞康美科（美国）公司 | 针对耐磨性和耐腐蚀性设计的铁基合金 |
| US20220339796A1 (en) * | 2021-04-23 | 2022-10-27 | Bilsing Automation Gmbh | Mounting arrangement for multi-functional arm |
| DE102021205629A1 (de) * | 2021-06-02 | 2022-12-08 | Aktiebolaget Skf | Verfahren zum Wärmebehandeln einer Stahlkomponente |
| KR102715354B1 (ko) * | 2022-03-25 | 2024-10-11 | 서울대학교산학협력단 | 나노 석출 강화형 bcc 마르텐사이트 복잡 조성 합금 및 제조 방법 |
| CN114807546B (zh) * | 2022-05-16 | 2023-06-16 | 山西太钢不锈钢股份有限公司 | Cr-Ni-Mo高铁齿轮钢及消除其带状偏析的热处理方法 |
| CN117418160A (zh) * | 2023-09-07 | 2024-01-19 | 江阴兴澄特种钢铁有限公司 | 一种高韧性渗氮齿轮钢及其制造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0593244A (ja) * | 1991-03-28 | 1993-04-16 | Sumitomo Metal Ind Ltd | 耐遅れ破壊性浸炭肌焼鋼 |
| ES2245821T3 (es) | 1998-01-28 | 2006-01-16 | Northwestern University | Acero carburizado por fuera. |
| FR2780418B1 (fr) | 1998-06-29 | 2000-09-08 | Aubert & Duval Sa | Acier de cementation a temperature de revenu eleve, procede pour son obtention et pieces formees avec cet acier |
| JP2008075136A (ja) * | 2006-09-21 | 2008-04-03 | Sanyo Special Steel Co Ltd | 溶接性、強度特性に優れた冷間加工用の窒化鋼からなる鋼材および該鋼材からなる窒化された鋼部品 |
| ES2352788T3 (es) | 2007-07-10 | 2011-02-23 | AUBERT & DUVAL | Acero martensítico endurecido con bajo o nulo contenido de cobalto, procedimiento de fabricación de una pieza a partir de este acero y pieza así obtenida. |
| US8801872B2 (en) * | 2007-08-22 | 2014-08-12 | QuesTek Innovations, LLC | Secondary-hardening gear steel |
| TWI412607B (zh) * | 2009-03-30 | 2013-10-21 | Nippon Steel & Sumitomo Metal Corp | 滲碳鋼零件 |
| KR101247478B1 (ko) * | 2010-03-19 | 2013-04-01 | 신닛테츠스미킨 카부시키카이샤 | 표층 경화강 부품 및 그의 제조 방법 |
| US9796158B2 (en) * | 2011-02-10 | 2017-10-24 | Nippon Steel & Sumitomo Metal Corporation | Steel for carburizing, carburized steel component, and method of producing the same |
| TWI447233B (zh) * | 2011-02-21 | 2014-08-01 | Hitachi Metals Ltd | 切削性優異之冷作工具鋼 |
| EP2662460A1 (en) * | 2012-05-07 | 2013-11-13 | Valls Besitz GmbH | Tough bainitic heat treatments on steels for tooling |
| EP2662462A1 (en) * | 2012-05-07 | 2013-11-13 | Valls Besitz GmbH | Low temperature hardenable steels with excellent machinability |
| JP5958652B2 (ja) * | 2013-05-30 | 2016-08-02 | 新日鐵住金株式会社 | 面疲労強度に優れる軟窒化高周波焼入れ鋼部品 |
| JP2019143197A (ja) * | 2018-02-20 | 2019-08-29 | 大同特殊鋼株式会社 | 窒化鋼、並びに、窒化処理部材及びその製造方法 |
-
2021
- 2021-02-19 US US17/179,666 patent/US12152295B2/en active Active
- 2021-02-19 EP EP21158133.5A patent/EP3868913B1/en active Active
- 2021-02-19 JP JP2021025405A patent/JP7478685B2/ja active Active
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