Prediction of tensile-shear strength of spot welds based on fracture modes

Welding in the World

Volumn 48, Issue 5-6, 2004, Pages 39-45

  Satonaka, S ^a   Kaieda, K ^a   Okamoto, S ^a  

^a KUMAMOTO UNIVERSITY   (Japan)

Author keywords

Critical values; Fractures; Low carbon steels; Mechanical properties; Mechanical tests; Prediction; Resistance spot welding; Resistance welding; Shear strength; Shear tests; Spot welds; Strength; Stress distribution; Ultimate tensile strength; Unalloyed steels

Indexed keywords

BENDING MOMENTS; CARBON STEEL; FRACTURE; FRACTURE MECHANICS; LOADING; MECHANICAL TESTING; SHEAR STRENGTH; STAINLESS STEEL; STRESS CONCENTRATION; TENSILE STRENGTH; WELDS;

CRITICAL VALUES; LOW CARBON STEELS; PARENT MATERIALS; PREDICTION; RESISTANCE SPOT WELDING; SPOT WELDS; STRENGTH; ULTIMATE TENSILE STENGTH; UNALLOYED STEELS; WELD METALS;

SPOT WELDING;

EID: 4544297223     PISSN: 00432288     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF03266430     Document Type: Article

References (7)

1. Sawhill J.M., Bakers J.C.: Spot weldabilty of high-strength sheet steels, Welding Journal, 1980, vol. 59-1, pp. 19s-30s.
2. Funakawa Y., Kabasawa M.: Difference between carbon steel and stainless steel on tension shear strength, Preprints of the National Meeting of JWS, 1994, vol. 55, pp. 448-449, (in Japanese).
3. Hills D.R., Parker J.D., Williams N.T.: Effect of number of welds in spot welded and weldbonded arrays on static failure load of individual spot welds and adhesive bond, Ironmaking and Steelmaking, 1996, vol. 23-2, pp. 150-156.
4. Satonaka S., Arima S., Akamine M.: Prediction of strength of multi-spot welds by aid of ultrasonic evaluation, IIW doc. III-1082-97.
5. Satonaka S., Takashima T., Terada K., Nishiwaki T., Kohno Y.: Ultrasonic evaluation of fusion and solid-phase bonding in spot welds, IIW doc. III-1045-95.
6. Satonaka S., Hatta K., Kiyota H., Tsukamoto K., Shirakawa H.: Tensile-shear strength of spot welded structures - Prediction of strength and effect of weld position, IIW doc. III-1153-00.
7. Satonaka S., Kiyota H., Yamazaki S.: Relation between strength and fracture modes in tensile-shear test of spot welds, IIW doc. III-1213-02.