MX351295B - Miembro de absorcion de energia de colision para un vehiculo excelente en el rendimiento de absorcion de nergia y metodo para la fabricacion del mismo. - Google Patents
Miembro de absorcion de energia de colision para un vehiculo excelente en el rendimiento de absorcion de nergia y metodo para la fabricacion del mismo.Info
- Publication number
- MX351295B MX351295B MX2013013193A MX2013013193A MX351295B MX 351295 B MX351295 B MX 351295B MX 2013013193 A MX2013013193 A MX 2013013193A MX 2013013193 A MX2013013193 A MX 2013013193A MX 351295 B MX351295 B MX 351295B
- Authority
- MX
- Mexico
- Prior art keywords
- energy absorbing
- collision energy
- steel sheet
- thin steel
- strength thin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/007—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of special steel or specially treated steel, e.g. stainless steel or locally surface hardened steel
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49622—Vehicular structural member making
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Se proporciona un miembro de absorción de energía de colisión para un vehículo excelente en el rendimiento de absorción de energía de colisión en la dirección axial tras la colisión. El miembro de absorción de energía de colisión para un vehículo se forma de una lámina de acero delgada de alta resistencia que tiene una TS de por lo menos 980 MPa y que tiene un valor n y un radio de doblado límite Rc que satisface la siguiente Fórmula: Rc/t = 1.31 x ln(n) + 5.21. El uso de la lámina de acero delgada de alta resistencia mencionada anteriormente permite que el miembro sea pandeado de manera estable en la dirección axial y sea deformado por aplastamiento en una forma de fuelle tras la colisión del vehículo incluso si la TS es de 980 MPa o superior. La lámina de acero de alta resistencia utilizada en la presente incluye preferiblemente una composición química que contiene, en % en masa: C: 0.14% a 0.30%; Si: 0.01% a 1.6%; Mn: 3.5% a 10%; N: 0.0060% o menos; y Nb: 0.01% a 0.10%; y tiene una microestructura que incluye una fase de ferrita en 30% a 70% en fracción en volumen con respecto a la microestructura completa y una fase secundaria diferente de la fase de ferrita, la fase de ferrita tiene un tamaño de grano promedio de 1.0 µm o menor, la fase secundaria contiene por lo menos una fase de austenita retenida en por lo menos 10% en fracción en volumen con respecto a la microestructura completa, la fase de austenita retenida tiene una separación promedio de 1.5 µm o menos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011107214 | 2011-05-12 | ||
JP2012095957A JP5856002B2 (ja) | 2011-05-12 | 2012-04-19 | 衝突エネルギー吸収能に優れた自動車用衝突エネルギー吸収部材およびその製造方法 |
PCT/JP2012/002778 WO2012153471A1 (ja) | 2011-05-12 | 2012-04-23 | 衝突エネルギー吸収能に優れた自動車用衝突エネルギー吸収部材およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2013013193A MX2013013193A (es) | 2014-08-21 |
MX351295B true MX351295B (es) | 2017-10-10 |
Family
ID=47138964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013013193A MX351295B (es) | 2011-05-12 | 2012-04-23 | Miembro de absorcion de energia de colision para un vehiculo excelente en el rendimiento de absorcion de nergia y metodo para la fabricacion del mismo. |
Country Status (11)
Country | Link |
---|---|
US (1) | US9452792B2 (es) |
EP (1) | EP2708610B1 (es) |
JP (1) | JP5856002B2 (es) |
KR (1) | KR101570918B1 (es) |
CN (1) | CN103582714B (es) |
BR (1) | BR112013029160B1 (es) |
CA (1) | CA2835153C (es) |
MX (1) | MX351295B (es) |
RU (1) | RU2558779C2 (es) |
TW (1) | TWI494237B (es) |
WO (1) | WO2012153471A1 (es) |
Families Citing this family (32)
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JP5982905B2 (ja) | 2012-03-19 | 2016-08-31 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板の製造方法 |
EP2940176B1 (en) | 2013-03-04 | 2019-03-27 | JFE Steel Corporation | High-strength steel sheet, method for manufacturing same, high-strength molten-zinc-plated steel sheet, and method for manufacturing same |
US20140261918A1 (en) * | 2013-03-15 | 2014-09-18 | Exxonmobil Research And Engineering Company | Enhanced wear resistant steel and methods of making the same |
WO2015001367A1 (en) | 2013-07-04 | 2015-01-08 | Arcelormittal Investigación Y Desarrollo Sl | Cold rolled steel sheet, method of manufacturing and vehicle |
JP5794284B2 (ja) * | 2013-11-22 | 2015-10-14 | Jfeスチール株式会社 | 高強度鋼板の製造方法 |
JP6094507B2 (ja) * | 2014-02-18 | 2017-03-15 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP6020485B2 (ja) * | 2014-02-18 | 2016-11-02 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
JP5884196B2 (ja) | 2014-02-18 | 2016-03-15 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板の製造方法 |
JP6094508B2 (ja) * | 2014-02-18 | 2017-03-15 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP6090200B2 (ja) * | 2014-02-18 | 2017-03-08 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
JP6032221B2 (ja) * | 2014-02-18 | 2016-11-24 | Jfeスチール株式会社 | 高強度鋼板の製造方法 |
JP6114957B2 (ja) * | 2014-02-18 | 2017-04-19 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
US20170145528A1 (en) * | 2014-06-17 | 2017-05-25 | Gary M. Cola, JR. | High Strength Iron-Based Alloys, Processes for Making Same, and Articles Resulting Therefrom |
CN104328336B (zh) * | 2014-11-06 | 2016-04-20 | 东北大学 | 一种亚微米奥氏体强韧化的高强韧薄钢板及其制备方法 |
JPWO2017033222A1 (ja) | 2015-08-21 | 2018-07-12 | 新日鐵住金株式会社 | 鋼板 |
US11519061B2 (en) | 2015-08-31 | 2022-12-06 | Nippon Steel Corporation | Steel sheet |
TWI582246B (zh) * | 2015-09-01 | 2017-05-11 | Nippon Steel & Sumitomo Metal Corp | Steel plate |
JP6168118B2 (ja) * | 2015-10-19 | 2017-07-26 | Jfeスチール株式会社 | ホットプレス部材およびその製造方法 |
US10603706B2 (en) * | 2015-12-11 | 2020-03-31 | Nippon Steel Corporation | Method of producing molded product and molded product |
WO2017109541A1 (en) * | 2015-12-21 | 2017-06-29 | Arcelormittal | Method for producing a high strength coated steel sheet having improved ductility and formability, and obtained coated steel sheet |
SE539519C2 (en) * | 2015-12-21 | 2017-10-03 | High strength galvannealed steel sheet and method of producing such steel sheet | |
TW201825688A (zh) * | 2016-01-14 | 2018-07-16 | 美商Ak鋼鐵資產公司 | 溫軋含介穩態奧氏體的鋼 |
CN109072371B (zh) * | 2016-01-29 | 2020-08-21 | 杰富意钢铁株式会社 | 温加工用高强度钢板及其制造方法 |
JP6252709B2 (ja) * | 2016-01-29 | 2017-12-27 | Jfeスチール株式会社 | 温間加工用高強度鋼板およびその製造方法 |
TWI618799B (zh) * | 2016-09-21 | 2018-03-21 | 新日鐵住金股份有限公司 | 鋼板 |
WO2018220412A1 (fr) * | 2017-06-01 | 2018-12-06 | Arcelormittal | Procede de fabrication de pieces d'acier a haute resistance mecanique et ductilite amelioree, et pieces obtenues par ce procede |
WO2018220430A1 (en) * | 2017-06-02 | 2018-12-06 | Arcelormittal | Steel sheet for manufacturing press hardened parts, press hardened part having a combination of high strength and crash ductility, and manufacturing methods thereof |
CN113453818B (zh) * | 2019-02-26 | 2023-11-28 | 杰富意钢铁株式会社 | 弯曲裂纹评估方法、其***以及冲压成形部件的制造方法 |
CN110146814B (zh) * | 2019-05-31 | 2021-07-09 | 上海工程技术大学 | 碳纤维复合材料缠绕金属管的吸能量检测方法和装置 |
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EP4095272A4 (en) | 2020-01-22 | 2023-07-26 | Nippon Steel Corporation | STEEL SHEET AND METHOD OF PRODUCTION THEREOF |
CN116997669A (zh) * | 2021-04-02 | 2023-11-03 | 日本制铁株式会社 | 钢板及其制造方法 |
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JP4235030B2 (ja) * | 2003-05-21 | 2009-03-04 | 新日本製鐵株式会社 | 局部成形性に優れ溶接部の硬さ上昇を抑制した引張強さが780MPa以上の高強度冷延鋼板および高強度表面処理鋼板 |
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JP5095958B2 (ja) | 2006-06-01 | 2012-12-12 | 本田技研工業株式会社 | 高強度鋼板およびその製造方法 |
CN100411935C (zh) * | 2006-10-20 | 2008-08-20 | 重庆长安汽车股份有限公司 | 一种微型轿车前框架骨架结构 |
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JP5503346B2 (ja) | 2010-03-11 | 2014-05-28 | 株式会社神戸製鋼所 | 耐水素脆性に優れた超高強度薄鋼板 |
JP2011226313A (ja) | 2010-04-15 | 2011-11-10 | Isuzu Motors Ltd | 排気センサー |
JP5747249B2 (ja) | 2011-04-15 | 2015-07-08 | 国立研究開発法人物質・材料研究機構 | 強度、延性及びエネルギー吸収能に優れた高強度鋼材とその製造方法 |
-
2012
- 2012-04-19 JP JP2012095957A patent/JP5856002B2/ja not_active Expired - Fee Related
- 2012-04-23 MX MX2013013193A patent/MX351295B/es active IP Right Grant
- 2012-04-23 CA CA2835153A patent/CA2835153C/en not_active Expired - Fee Related
- 2012-04-23 WO PCT/JP2012/002778 patent/WO2012153471A1/ja active Application Filing
- 2012-04-23 RU RU2013155176/02A patent/RU2558779C2/ru not_active IP Right Cessation
- 2012-04-23 KR KR1020137029601A patent/KR101570918B1/ko active IP Right Grant
- 2012-04-23 EP EP12781669.2A patent/EP2708610B1/en not_active Not-in-force
- 2012-04-23 US US14/116,847 patent/US9452792B2/en active Active
- 2012-04-23 CN CN201280022779.6A patent/CN103582714B/zh not_active Expired - Fee Related
- 2012-04-23 BR BR112013029160A patent/BR112013029160B1/pt not_active IP Right Cessation
- 2012-05-03 TW TW101115714A patent/TWI494237B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2835153C (en) | 2016-10-25 |
TW201307126A (zh) | 2013-02-16 |
CN103582714B (zh) | 2015-10-14 |
US9452792B2 (en) | 2016-09-27 |
EP2708610A1 (en) | 2014-03-19 |
WO2012153471A1 (ja) | 2012-11-15 |
MX2013013193A (es) | 2014-08-21 |
RU2558779C2 (ru) | 2015-08-10 |
RU2013155176A (ru) | 2015-06-20 |
CA2835153A1 (en) | 2012-11-15 |
KR101570918B1 (ko) | 2015-11-20 |
TWI494237B (zh) | 2015-08-01 |
BR112013029160A2 (pt) | 2017-01-31 |
EP2708610A4 (en) | 2015-10-21 |
JP2012251239A (ja) | 2012-12-20 |
BR112013029160B1 (pt) | 2018-11-21 |
KR20130140176A (ko) | 2013-12-23 |
EP2708610B1 (en) | 2017-09-27 |
CN103582714A (zh) | 2014-02-12 |
US20140103684A1 (en) | 2014-04-17 |
JP5856002B2 (ja) | 2016-02-09 |
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