Author: EP. Cox
Publisher:
ISBN:
Category : Brittle fracture
Languages : en
Pages : 23
Book Description
A two failure criteria model based on plasticity limit load (LL) theory and linear elastic fracture mechanics (LEFM) is proposed for characterizing the fracture behavior of ductile structural metals. Failure is considered to occur at the lower load predicted by the two failure criteria. The variables involved in the two failure criteria model are: fracture toughness (Kc), tensile strength (Su), relative crack length (a/W), and geometry. A dimensionless parameter, Kc/SuW1/2 was defined. The fracture toughness failure criterion was found to dominate at low values of Kc/SuW1/2, and the LL failure criterion controls fracture at large values.
Ductile Fracture Behavior of Wrought Steels
Author: EP. Cox
Publisher:
ISBN:
Category : Brittle fracture
Languages : en
Pages : 23
Book Description
A two failure criteria model based on plasticity limit load (LL) theory and linear elastic fracture mechanics (LEFM) is proposed for characterizing the fracture behavior of ductile structural metals. Failure is considered to occur at the lower load predicted by the two failure criteria. The variables involved in the two failure criteria model are: fracture toughness (Kc), tensile strength (Su), relative crack length (a/W), and geometry. A dimensionless parameter, Kc/SuW1/2 was defined. The fracture toughness failure criterion was found to dominate at low values of Kc/SuW1/2, and the LL failure criterion controls fracture at large values.
Publisher:
ISBN:
Category : Brittle fracture
Languages : en
Pages : 23
Book Description
A two failure criteria model based on plasticity limit load (LL) theory and linear elastic fracture mechanics (LEFM) is proposed for characterizing the fracture behavior of ductile structural metals. Failure is considered to occur at the lower load predicted by the two failure criteria. The variables involved in the two failure criteria model are: fracture toughness (Kc), tensile strength (Su), relative crack length (a/W), and geometry. A dimensionless parameter, Kc/SuW1/2 was defined. The fracture toughness failure criterion was found to dominate at low values of Kc/SuW1/2, and the LL failure criterion controls fracture at large values.
Characterization of Ductile Fracture in Wrought Steels and Weldments
Author: Edward Paul Cox
Publisher:
ISBN:
Category : Fracture mechanics
Languages : en
Pages : 220
Book Description
Publisher:
ISBN:
Category : Fracture mechanics
Languages : en
Pages : 220
Book Description
Fracture Mechanics
Author: Richard Roberts
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 587
Book Description
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 587
Book Description
Fracture Mechanics
Author: National Symposium on Fracture Mechanics
Publisher: ASTM International
ISBN: 9780803103634
Category : Fracture mechanics
Languages : en
Pages : 608
Book Description
Publisher: ASTM International
ISBN: 9780803103634
Category : Fracture mechanics
Languages : en
Pages : 608
Book Description
Bibliography on the Brittle Fracture of Iron and Steel at Cryogenic to Room Temperatures
Fracture Behavior of a Pressure Vessel Steel in the Ductile-to-brittle Transition Region
Fracture Behavior of Steel Pressure Vessels at the Ductile-brittle Transition
Fracture Behavior of a Pressure Vessel Steel in the Ductile-to-brittle Transition Region
Author: Jürgen Heerens
Publisher:
ISBN:
Category : Pressure vessels
Languages : en
Pages : 39
Book Description
Publisher:
ISBN:
Category : Pressure vessels
Languages : en
Pages : 39
Book Description
An Experimental and Computational Investigation of Dynamic Ductile Fracture in Stainless Steel Welds
Author: Vasanth S. Kothnur
Publisher:
ISBN:
Category : Stainless steel
Languages : en
Pages : 290
Book Description
Publisher:
ISBN:
Category : Stainless steel
Languages : en
Pages : 290
Book Description