Works by Ghajar, R.

Results: 12

Modelling of nonlinear hunting instability for a high-speed railway vehicle equipped by hollow worn wheels.

Published in:

Proceedings of the Institution of Mechanical Engineers -- Part K -- Journal of Multi-body Dynamics (Sage Publications, Ltd.), 2016, v. 230, n. 4, p. 553, doi. 10.1177/1464419316636968

By:

Alizadeh Kaklar, J.;
Ghajar, R.;
Tavakkoli, H.

Publication type:

Article

Evaluation of Multiaxial Fatigue Life Prediction Model based on Critical Plane for Notched Specimens.

Published in:

International Journal of Damage Mechanics, 2008, v. 17, n. 5, p. 419, doi. 10.1177/1056789507077438

By:

Rashed, G.;
Ghajar, R.;
Hashemi, S. J.

Publication type:

Article

An experimental study of a collector and diffuser system on a small demonstration wind turbine.

Published in:

International Journal of Mechanical Engineering Education, 2008, v. 36, n. 1, p. 58, doi. 10.7227/IJMEE.36.1.6

By:

Ghajar, R. F.;
Badr, E. A.

Publication type:

Article

Effect of Patching on Charpy Impact Response of Repaired Notched Plate - Experimental Study.

Published in:

Journal of Adhesion, 2010, v. 86, n. 5/6, p. 561, doi. 10.1080/00218464.2010.484310

By:

Khalili, S. M. R.;
Ghajar, R.;
Sadeghinia, M.;
Mittal, R. K.;
Mason, P.

Publication type:

Article

Transient nonlinear responses of a sandwich plate with micro-cellular auxetic core based on modified strain gradient theory under impact loads.

Published in:

Journal of Sandwich Structures & Materials, 2024, v. 26, n. 5, p. 679, doi. 10.1177/10996362241226981

By:

Akhavan Alavi, SM;
Ghajar, R

Publication type:

Article

Calculation of mixed mode stress intensity factors for an elliptical subsurface crack under arbitrary normal loading.

Published in:

Fatigue & Fracture of Engineering Materials & Structures, 2015, v. 38, n. 6, p. 700, doi. 10.1111/ffe.12271

By:

Alizadeh K., J.;
Ghajar, R.

Publication type:

Article

Investigation of the response of an aluminium plate subjected to repeated low velocity impact using a continuum damage mechanics approach.

Published in:

Fatigue & Fracture of Engineering Materials & Structures, 2015, v. 38, n. 4, p. 475, doi. 10.1111/ffe.12248

By:

Ghajar, R.;
Khalili, S. M. R.;
Yarmohammad Tooski, M.;
Alderliesten, R. C.

Publication type:

Article

Stress intensity factors calculation for surface crack in cylinders under longitudinal gradient pressure using general point load weight function.

Published in:

Fatigue & Fracture of Engineering Materials & Structures, 2014, v. 37, n. 2, p. 184, doi. 10.1111/ffe.12101

By:

Saeidi Googarchin, H.;
Ghajar, R.

Publication type:

Article

Mixed mode stress intensity factors for elliptical subsurface cracks in an elastic half-space subjected to a uniform normal loading.

Published in:

Fatigue & Fracture of Engineering Materials & Structures, 2013, v. 36, n. 11, p. 1199, doi. 10.1111/ffe.12073

By:

Ghajar, R.;
Alizadeh K., J.

Publication type:

Article

A neural network approach for predicting steel properties characterizing cyclic Ramberg-Osgood equation.

Published in:

Fatigue & Fracture of Engineering Materials & Structures, 2011, v. 34, n. 7, p. 534, doi. 10.1111/j.1460-2695.2010.01545.x

By:

GHAJAR, R.;
NASERIFAR, N.;
SADATI, H.;
ALIZADEH K., J.

Publication type:

Article

Closed-form thermal stress intensity factors for an internal circumferential crack in a thick-walled cylinder.

Published in:

Fatigue & Fracture of Engineering Materials & Structures, 2010, v. 33, n. 8, p. 504, doi. 10.1111/j.1460-2695.2010.01459.x

By:

GHAJAR, R.;
NABAVI, S. M.

Publication type:

Article

An analytical solution for the stress field and stress intensity factor in an infinite plane containing an elliptical hole with two unequal aligned cracks.

Published in:

Applied Mathematics & Mechanics, 2018, v. 39, n. 8, p. 1103, doi. 10.1007/s10483-018-2356-6

By:

Hajimohamadi, M.;
Ghajar, R.

Publication type:

Article