Experiment and analysis on the distortion of cross-section of bended-tube

Binggong Xuebao/Acta Armamentarii

Volumn 27, Issue 4, 2006, Pages 698-701

  E, Da Xin ^a   Ning, Ru Xin ^a   Gu, Tao ^a  

^a BEIJING INSTITUTE OF TECHNOLOGY   (China)

Author keywords

Change ratio of short axis; Distortion of cross section; Plane stress state; Solid mechanics; Tube bending forming; Wall thinning

Indexed keywords

ANALYSIS; BENDING (FORMING); CALCULATIONS; COMPUTER SIMULATION; DEFORMATION; EXPERIMENTS; FINITE ELEMENT METHOD; THREE DIMENSIONAL; TUBES (COMPONENTS);

CHANGE RATIO; CROSS SECTION; DISTORTION; PLANE STRESS STATE; SHORT AXIS; WALL THINNING;

FORMING;

EID: 33750474903     PISSN: 10001093     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. E Da-xin, NING Ru-xin, TANG Cheng-tong, et al. The study on the experiment of wall thickness deformation of coreless bended small-diameter tube [J]. Journal of Plasticity Engineering, 2005 (2): 56-61. (in Chinese)
2. E Da-xin, NING Ru-xin, HU Xin-ping, et al. Study on the change of wall thickness causing the distortion of the cross-section in the process of tube bending [J]. Aeronautcal Manufacturing Technology, 2005 (12): 80-83. (in Chinese)
3. YU Tong-xi, ZHANG Liang-chi. Plastic bending theory and its application [M]. Beijing: Science Press, 1992. (in Chinese)
4. Jun-ichi Endow, Tadao Murota. A theoretical analysis on the flattening of cross-section in uniform plastic bending of circular tubes [J]. Journal of the JSTP, 1982 (7): 7808-713. (in Chinese)
5. Stachowicz F. Bending with upsetting of tube elbows [J]. Journal of Materials Processing Technology, 2000, 100: 236-240.
6. E Da-xin, NING Ru-xin, HU Xin-ping, et al. Analyse of small-diameter tube bending deformation without mandrel [J]. Die and Mould Industry, 2006 (1). (in Chinese)