TH132994B - Collision energy absorbing material for cars with good collision energy absorbing ability And production method - Google Patents

Collision energy absorbing material for cars with good collision energy absorbing ability And production method

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Publication number
TH132994B
TH132994B TH1201002195A TH1201002195A TH132994B TH 132994 B TH132994 B TH 132994B TH 1201002195 A TH1201002195 A TH 1201002195A TH 1201002195 A TH1201002195 A TH 1201002195A TH 132994 B TH132994 B TH 132994B
Authority
TH
Thailand
Prior art keywords
energy absorbing
collision energy
cars
production method
absorbing material
Prior art date
Application number
TH1201002195A
Other languages
Thai (th)
Other versions
TH132994A (en
TH67504B (en
Inventor
นายคาเนฮารุ โอคุดะ นายโยชิคิโย ทามาอิ นายทาเคชิ ฟูจิตะ นายโยชิทาคะ โอคิทสึ นายทาดาชิ ไนโตะ นายนาโอคิ ทาคาคิ นายโทโมอาคิ สุกิอูระ นายชูซาคุ ทาคากิ
Original Assignee
เจเอฟอี สตีล คอร์ปอเรชั่น ฮอนด้า มอเตอร์ โค แอลทีดี
Filing date
Publication date
Application filed by เจเอฟอี สตีล คอร์ปอเรชั่น ฮอนด้า มอเตอร์ โค แอลทีดี filed Critical เจเอฟอี สตีล คอร์ปอเรชั่น ฮอนด้า มอเตอร์ โค แอลทีดี
Publication of TH132994B publication Critical patent/TH132994B/en
Publication of TH132994A publication Critical patent/TH132994A/en
Publication of TH67504B publication Critical patent/TH67504B/en

Links

Claims (1)

1. วัสดุดูดซับพลังงานปะทะสำหรับรถยนต์ซึ่งแปรรูปขึ้นรูปแผ่นเหล็กกล้าบางความแข็งแรงสูง ซึ่งมีลักษณะจำเพาะคือ แผ่นเหล็กกล้าบางความแข็งแรงสูงดังกล่าวเป็นแผ่นเหล็กกล้าบางที่มีความทนทานแรงดึง TS 980MPa ขึ้นไปและค่า n กับรัศมีตัดโค้งขีดจำกัด Rc เป็นไปตามสูตร (1) ดังต่อไปนี้ Rc/T<=1.31xin(n)+5.211.Energy absorbing material for automobiles that are formed into high-strength thin steel plates Which has specific characteristics Such high-strength thin steel sheet is a thin steel plate with a tensile strength TS 980MPa and above and n values with a bend radius, the limit Rc is according to the following formula (1) Rc / T <= 1.31xin. (n) +5.21
TH1201002195A 2012-05-11 Good collision energy absorbing material for cars with good energy absorbing ability and manufacturing method. TH67504B (en)

Publications (3)

Publication Number Publication Date
TH132994B true TH132994B (en) 2014-04-28
TH132994A TH132994A (en) 2014-04-28
TH67504B TH67504B (en) 2019-01-16

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