Author: Ralph Ivan Stephens
Publisher: ASTM International
ISBN:
Category : Alloys
Languages : en
Pages : 345
Book Description
Fatigue Crack Growth Under Spectrum Loads
Author: Ralph Ivan Stephens
Publisher: ASTM International
ISBN:
Category : Alloys
Languages : en
Pages : 345
Book Description
Publisher: ASTM International
ISBN:
Category : Alloys
Languages : en
Pages : 345
Book Description
Experimental Study of Fatigue Crack Propagation and Retardation Using Polymethylmethacrylate
Author: Francis J. Pitoniak
Publisher:
ISBN:
Category : Polymethylmethacrylate
Languages : en
Pages : 88
Book Description
Fatigue cracks were grown in compact tension specimens of polymethylmethacrylate, a transparent polymer which was used as a model for metals. Various peak overloads applied to the constant DeltaK baselines used produced changes in the baseline load crack growth rates. A study of the monochromatic light interference fringe patterns emanating from the fatigue cracks at zero load indicated that the crack surface were closed along the saw cut edge and on the free surface of the specimens. The crack surfaces were displaced in the interior of the specimen at zero load. Measurement of the crack opening displacements from the fringe patterns indicated that the crack surfaces opened on the free surface at approximately half the baseline load level for a stress ratio of approximately zero. This is in agreement with the Elber crack closure concept.
Publisher:
ISBN:
Category : Polymethylmethacrylate
Languages : en
Pages : 88
Book Description
Fatigue cracks were grown in compact tension specimens of polymethylmethacrylate, a transparent polymer which was used as a model for metals. Various peak overloads applied to the constant DeltaK baselines used produced changes in the baseline load crack growth rates. A study of the monochromatic light interference fringe patterns emanating from the fatigue cracks at zero load indicated that the crack surface were closed along the saw cut edge and on the free surface of the specimens. The crack surfaces were displaced in the interior of the specimen at zero load. Measurement of the crack opening displacements from the fringe patterns indicated that the crack surfaces opened on the free surface at approximately half the baseline load level for a stress ratio of approximately zero. This is in agreement with the Elber crack closure concept.
Effect of Load Variables on Fatigue Crack Initiation and Propagation
Author: D. F. Bryan
Publisher: ASTM International
ISBN: 9780803107205
Category : Technology & Engineering
Languages : en
Pages : 256
Book Description
Publisher: ASTM International
ISBN: 9780803107205
Category : Technology & Engineering
Languages : en
Pages : 256
Book Description
Basic Questions in Fatigue
Author: Jeffrey T. Fong
Publisher: ASTM International
ISBN: 0803109253
Category : Materials
Languages : en
Pages : 389
Book Description
Publisher: ASTM International
ISBN: 0803109253
Category : Materials
Languages : en
Pages : 389
Book Description
Mechanics of Fatigue Crack Closure
Author: Wolf Elber
Publisher: ASTM International
ISBN: 0803109962
Category : Fracture mechanics
Languages : en
Pages : 671
Book Description
Publisher: ASTM International
ISBN: 0803109962
Category : Fracture mechanics
Languages : en
Pages : 671
Book Description
Stress Analysis and Growth of Cracks
Author:
Publisher: ASTM International
ISBN:
Category : Fatigue
Languages : en
Pages : 315
Book Description
Publisher: ASTM International
ISBN:
Category : Fatigue
Languages : en
Pages : 315
Book Description
Cyclic Stress-Strain and Plastic Deformation Aspects of Fatigue Crack Growth
Author: L. F. Impellizzeri
Publisher: ASTM International
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 242
Book Description
Publisher: ASTM International
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 242
Book Description
Stress Analysis and Growth of Cracks
Author: National Symposium Fracture Mechanics Staff
Publisher: ASTM International
ISBN: 9780803103627
Category : Science
Languages : en
Pages : 324
Book Description
Publisher: ASTM International
ISBN: 9780803103627
Category : Science
Languages : en
Pages : 324
Book Description
Cyclic Stress-Strain and plastic deformation Aspects of fatigue crack growth
Author: L. F. Impellizzeri
Publisher: ASTM International
ISBN:
Category : Aluminum alloys
Languages : en
Pages : 234
Book Description
Publisher: ASTM International
ISBN:
Category : Aluminum alloys
Languages : en
Pages : 234
Book Description
Fatigue Crack Growth Under Variable Amplitude Loading
Author: J. Petit
Publisher: Springer
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 422
Book Description
Publisher: Springer
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 422
Book Description