'Low cycle fatigue' diaporamas de présentation

Elements of Solid Mechanics Zhang Junqian jqzhang2@shu

Elements of Solid Mechanics Zhang Junqian jqzhang2@shu.edu.cn. 1. Contents. Stress and Kinetics Strain and Kinematics Constitutive Models for Materials Material Failure Boundary and Initial Value Problems. 2. Stress and Kinetics. Stress vector at a point.

706 views • 50 slides

Fatigue Design

Fatigue Design. Dept. of Civil and Environmental Eng. Chang-Ang Unversity Korea Kyong-Ho Chang. Seoul ,KOREA. Fatigue Design. 1) Introduction(Background of fatigue) 2) General Concepts of Fatigue 3) Fatigue Design 4) Fatigue Standard of Various Countries

777 views • 39 slides

MECHANICS OF MATERIALS - II

471 views • 25 slides

Low Cycle Fatigue (LCF) analysis (last updated 2011-10-05)

Low Cycle Fatigue (LCF) analysis (last updated 2011-10-05). Aim. For high loadings/short lives (with respect to the number of load cycles), fatigue life calculations are generally strain-based.

449 views • 19 slides

Fatigue in Concrete Structures

Fatigue in Concrete Structures. Raquib Ahsan , Ph.D. Professor Department of Civil Engineering BUET. Does Fatigue Occur in Concrete?. Yes. Fatigue occurs both in plain and reinforced concrete. Is Fatigue Important for Concrete Structures?.

1.56k views • 19 slides

New design for RF fingers

New design for RF fingers . C. Garion. Acknowledgements to A. Lacroix and H. Rambeau for materials and help. Outline. Brief introduction Concept of this RF finger: Principle Comparison with present technology Design of the RF fingers Mechanica l behavior Fatigue tests and prototyping

309 views • 17 slides

Joseph Epperson, Materials Group Chairman

Joseph Epperson, Materials Group Chairman. Metallurgical Findings. Recovered Jackscrew Assembly. Screw attached to horizontal stabilizer Separated from acme nut Nut thread remnants on screw. Closeup of Thread Remnants. Jackscrew with Lower Stop. No grease in working area of screw

274 views • 17 slides

Joseph Epperson, Materials Group Chairman

Joseph Epperson, Materials Group Chairman. Metallurgical Findings. Recovered Jackscrew Assembly. Screw attached to horizontal stabilizer Separated from acme nut Nut thread remnants on screw. Closeup of Thread Remnants. Jackscrew with Lower Stop. No grease in working area of screw

180 views • 17 slides

CYCLIC LOADING and FAILURE

294 views • 11 slides

Three Stages of Fatigue Failure

2.7k views • 9 slides